36PathwayFolate MetabolismFolate, or folic acid, is a very important B-vitamin involved in cell creation and preservation, as well as the protection of DNA from mutations that can cause cancer. It is commonly found in leafy green vegetables, but is also present in many other foods such as fruit, dairy products, eggs and meat. Folate is imperative during pregnancy as a deficiency will cause neural tube defects in the offspring. Many countries around the world now fortify foods with folic acid to prevent such defects. This pathway begins in the extracellular space, where folic acid is transported into the cell through a proton-coupled folate transporter. From there, dihydrofolate reductase converts folic acid into dihydrofolic acid. Dihydrofolic acid is then created into tetrahydrofolic acid through dihydrofolate reductase. Tetrahydrofolic acid then sparks the beginning of many reactions and subpathways including purine metabolism and histidine metabolism. There are two reactions that tetrahydrofolic acid undergoes, the first being the catalyzation into tetrahydrofolyl-[glu](2) through the enzyme folylpolyglutamate synthase in the mitochondria. Then, tetrahydrofolyl-[glu](2) becomes tetrahydrofolyl-[glu](n) through folylpolyglutamate synthase. The cycle ends with tetrahydrofolyl-[glu](n) reverting to tetrahydrofolyl-[glu](2) in the lysosome through the enzyme gamma-glutamyl hydrolase. The second reaction that begins with tetrahydrofolic acid sees tetrahydrofolic acid turned into 10-formyltetrahydrofolate through c-1-tetrahydrofolate synthase. This loop is completed by cytosolic 10-formyltetrahydrofolate dehydrogenase reverting 10-formyltetrahydrofolate back to tetrahydrofolic acid. Folate is not stored in the body for very long, as it is a water soluble vitamin and is excreted through urine, so it is important to ingest it continually, as your body’s level of folate will decline after a few weeks if the vitamin is avoided.
MetabolicPW000024CenterPathwayVisualizationContext2431004000#000099PathwayVisualization3336Folate MetabolismFolate, or folic acid, is a very important B-vitamin involved in cell creation and preservation, as well as the protection of DNA from mutations that can cause cancer. It is commonly found in leafy green vegetables, but is also present in many other foods such as fruit, dairy products, eggs and meat. Folate is imperative during pregnancy as a deficiency will cause neural tube defects in the offspring. Many countries around the world now fortify foods with folic acid to prevent such defects. This pathway begins in the extracellular space, where folic acid is transported into the cell through a proton-coupled folate transporter. From there, dihydrofolate reductase converts folic acid into dihydrofolic acid. Dihydrofolic acid is then created into tetrahydrofolic acid through dihydrofolate reductase. Tetrahydrofolic acid then sparks the beginning of many reactions and subpathways including purine metabolism and histidine metabolism. There are two reactions that tetrahydrofolic acid undergoes, the first being the catalyzation into tetrahydrofolyl-[glu](2) through the enzyme folylpolyglutamate synthase in the mitochondria. Then, tetrahydrofolyl-[glu](2) becomes tetrahydrofolyl-[glu](n) through folylpolyglutamate synthase. The cycle ends with tetrahydrofolyl-[glu](n) reverting to tetrahydrofolyl-[glu](2) in the lysosome through the enzyme gamma-glutamyl hydrolase. The second reaction that begins with tetrahydrofolic acid sees tetrahydrofolic acid turned into 10-formyltetrahydrofolate through c-1-tetrahydrofolate synthase. This loop is completed by cytosolic 10-formyltetrahydrofolate dehydrogenase reverting 10-formyltetrahydrofolate back to tetrahydrofolic acid. Folate is not stored in the body for very long, as it is a water soluble vitamin and is excreted through urine, so it is important to ingest it continually, as your body’s level of folate will decline after a few weeks if the vitamin is avoided.
Metabolic126573SubPathway3901221Compound826691SubPathway3911221Compound8267102SubPathway3921221Compound826898SubPathway3931221Compound8269100SubPathway394831Compound82707SubPathway39595Compound827173SubPathway3961179Compound8272102SubPathway3971079Compound827398SubPathway3981178Compound8274100SubPathway3991178Compound827591SubPathway400774Compound827698SubPathway4011221Compound327798SubPathway4021178Compound3123Lehninger, A.L. Lehninger principles of biochemistry (4th ed.) (2005). New York: W.H Freeman.36Pathway124Salway, J.G. Metabolism at a glance (3rd ed.) (2004). Alden, Mass.: Blackwell Pub.36Pathway27961920814827Blom HJ, Smulders Y: Overview of homocysteine and folate metabolism. With special references to cardiovascular disease and neural tube defects. J Inherit Metab Dis. 2011 Feb;34(1):75-81. doi: 10.1007/s10545-010-9177-4. Epub 2010 Sep 4.36Pathway1CellCL:00000004CardiomyocyteCL:00007462Platelet CL:00002335HepatocyteCL:00001823NeuronCL:00005408Beta cellCL:00006397Epithelial CellCL:00000666MyocyteCL:000018712AstrocyteCL:000012718ErythrocyteCL:00002321Homo sapiens9606EukaryoteHuman12Mus musculus10090EukaryoteMouse6Caenorhabditis elegans6239EukaryoteRoundworm5Bos taurus9913EukaryoteCattle17Rattus norvegicus10116EukaryoteRat10Drosophila melanogaster7227EukaryoteFruit fly3Escherichia coli562Prokaryote24Solanum lycopersicum4081EukaryoteTomato18Saccharomyces cerevisiae4932EukaryoteYeast23Pseudomonas aeruginosa287Prokaryote4Arabidopsis thaliana3702EukaryoteThale cress2Bacteria2ProkaryoteBacteria19Schizosaccharomyces pombe4896Eukaryote21Xenopus laevis8355EukaryoteAfrican clawed frog25Escherichia coli (strain K12)83333Prokaryote49Bathymodiolus platifrons220390EukaryoteDeep sea mussel60Nitzschia sp.0001EukaryoteNitzschia429Saccharomyces cerevisiae (strain ATCC 204508 / S288c)559292EukaryoteBaker's yeast202Spathaspora passalidarum340170EukaryoteSpathaspora passalidarum301Gallus Gallus1758Prokaryote5CytoplasmGO:00057371CytosolGO:00058293Mitochondrial MatrixGO:00057592MitochondrionGO:00057394PeroxisomeGO:00057777Endoplasmic Reticulum MembraneGO:000578913Endoplasmic ReticulumGO:000578310Cell MembraneGO:000588619Sarcoplasmic ReticulumGO:001652935ChloroplastGO:000950736MembraneGO:001602032Inner MembraneGO:007025811Extracellular SpaceGO:000561514Mitochondrial Outer MembraneGO:000574115NucleusGO:000563427Peroxisome MembraneGO:000577831Periplasmic SpaceGO:000562012Mitochondrial Inner MembraneGO:000574334Plant-Type VacuoleGO:00003256LysosomeGO:000576416Lysosomal LumenGO:004320218Melanosome MembraneGO:003316225Golgi ApparatusGO:000579420Endoplasmic Reticulum LumenGO:000578821SynapseGO:004520253Endoplasmic Reticulum BodyGO:001016840PeriplasmGO:004259724Mitochondrial Intermembrane SpaceGO:000575826Golgi Apparatus MembraneGO:000013939Mitochondrial membraneGO:00319661LiverBTO:00007597295cardiocyteBTO:00015392Endothelium BTO:00003937Nervous SystemBTO:000148418PancreasBTO:000098825IntestineBTO:00006488Blood VesselBTO:000110274114Adrenal MedullaBTO:000004971828StomachBTO:00013071552611HeartBTO:000056273106KidneyBTO:00006717189MuscleBTO:00008871411824BrainBTO:000014289163Sympathetic Nervous 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acidHMDB0001056Dihydrofolic acid is a folic acid derivative acted upon by dihydrofolate reductase to produce tetrahydrofolic acid. It interacts with bacteria during cell division. It can be targeted with drug analogs to prevent nucleic acid synthesis. Dihydrofolic acid is also known by the name Dihydrofolate - more commonly Vitamin B9.4033-27-6C004159879215633DIHYDROFOLATE89228NC1=NC(=O)C2=C(NCC(CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)=N2)N1C19H21N7O6InChI=1S/C19H21N7O6/c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-1-9(2-4-10)16(29)24-12(18(31)32)5-6-13(27)28/h1-4,12,21H,5-8H2,(H,24,29)(H,27,28)(H,31,32)(H4,20,22,25,26,30)/t12-/m0/s1OZRNSSUDZOLUSN-LBPRGKRZSA-N443.4133443.155331439FDB0223957,8-dihydro-l-folic acid;7,8-dihydrofolate;7,8-dihydrofolic acid;7,8-dihydropteroylglutamate;Dihydrofolate;H2pteglu;H2pteglu1;L-n-[p-[[(2-amino-7,8-dihydro-4-hydroxy-6-pteridinyl)methyl]amino]benzoyl]-glutamic acid;N-(4-(((2-amino-1,4,7,8-tetrahydro-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-l-glutamic acid;N-(4-{[(2-amino-4-oxo-3,4,7,8-tetrahydropteridin-6-yl)methyl]amino}benzoyl)-l-glutamic acid;N-(7,8-dihydropteroyl)-l-glutamic acid;N-[4-[[(2-amino-1,4,7,8-tetrahydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-l-glutamic acid;N-[4-[[(2-amino-3,4,7,8-tetrahydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-l-glutamic acid;Vitamin b9PW_C000831FAH294382765253091117153205787481321206671221222371241232811351247901181257502971264002991279633881221Tetrahydrofolic acidHMDB0001846Tetrahydrofolate is a soluble coenzyme (vitamin B9) that is synthesized de novo by plants and microorganisms, and absorbed from the diet by animals. It is composed of three distinct parts: a pterin ring, a p-ABA (p-aminobenzoic acid) and a polyglutamate chain with a number of residues varying between 1 and 8. Only the tetra-reduced form of the molecule serves as a coenzyme for C1 transfer reactions. In biological systems, the C1-units exist under various oxidation states and the different tetrahydrofolate derivatives constitute a family of related molecules named indistinctly under the generic term folate. (PMID 16042593). Folate is important for cells and tissues that rapidly divide. Cancer cells divide rapidly, and drugs that interfere with folate metabolism are used to treat cancer. Methotrexate is a drug often used to treat cancer because it inhibits the production of the active form, tetrahydrofolate. Unfortunately, methotrexate can be toxic, producing side effects such as inflammation in the digestive tract that make it difficult to eat normally. -- Wikipedia; Signs of folic acid deficiency are often subtle. Diarrhea, loss of appetite, and weight loss can occur. Additional signs are weakness, sore tongue, headaches, heart palpitations, irritability, and behavioral disorders. Women with folate deficiency who become pregnant are more likely to give birth to low birth weight and premature infants, and infants with neural tube defects. In adults, anemia is a sign of advanced folate deficiency. In infants and children, folate deficiency can slow growth rate. Some of these symptoms can also result from a variety of medical conditions other than folate deficiency. It is important to have a physician evaluate these symptoms so that appropriate medical care can be given. -- Wikipedia; Folinic acid is a form of folate that can help 'rescue' or reverse the toxic effects of methotrexate. Folinic acid is not the same as folic acid. Folic acid supplements have little established role in cancer chemotherapy. There have been cases of severe adverse effects of accidental substitution of folic acid for folinic acid in patients receiving methotrexate cancer chemotherapy. It is important for anyone receiving methotrexate to follow medical advice on the use of folic or folinic acid supplements. -- Wikipedia. Low concentrations of folate, vitamin B12, or vitamin B6 may increase the level of homocysteine, an amino acid normally found in blood. There is evidence that an elevated homocysteine level is an independent risk factor for heart disease and stroke. The evidence suggests that high levels of homocysteine may damage coronary arteries or make it easier for blood clotting cells called platelets to clump together and form a clot. However, there is currently no evidence available to suggest that lowering homocysteine with vitamins will reduce your risk of heart disease. Clinical intervention trials are needed to determine whether supplementation with folic acid, vitamin B12 or vitamin B6 can lower your risk of developing coronary heart disease. -- Wikipedia.135-16-0C001011378185720506THF18714427DB00116NC1=NC(=O)C2=C(NC[C@H](CNC3=CC=C(C=C3)C(=O)NC(CCC(O)=O)C(O)=O)N2)N1C19H23N7O6InChI=1S/C19H23N7O6/c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-1-9(2-4-10)16(29)24-12(18(31)32)5-6-13(27)28/h1-4,11-12,21,23H,5-8H2,(H,24,29)(H,27,28)(H,31,32)(H4,20,22,25,26,30)/t11-,12?/m0/s1MSTNYGQPCMXVAQ-PXYINDEMSA-N445.4292445.170981503FDB022705(6s)-tetrahydrofolate;(6s)-tetrahydrofolic acid;5,6,7,8-tetrahydrofolate;5,6,7,8-tetrahydrofolic acid;Tetra-h-folate;Tetrahydrafolate;Tetrahydrofolate;Tetrahydrofolic acid;Tetrahydropteroyl mono-l-glutamate;TetrahydropteroylglutamatePW_C001221THFA4484571897531809253071115347112560113557861086009147706618871512057185206758316311797198426403157733613378118132120352406120482122120696407122166124123001120123301119124718118125673479125749297125771481126324299127168501127886388143NADPHMDB0000217Nicotinamide adenine dinucleotide phosphate. A coenzyme composed of ribosylnicotinamide 5-phosphate (NMN) coupled by pyrophosphate linkage to the 5-phosphate adenosine 2,5-bisphosphate. It serves as an electron carrier in a number of reactions, being alternately oxidized (NADP+) and reduced (NADPH). (Dorland, 27th ed.) Hydrogen carrier in biochemical redox systems. 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A coenzyme composed of ribosylnicotinamide 5'-phosphate (NMN) coupled by pyrophosphate linkage to the 5'-phosphate adenosine 2',5'-bisphosphate. It serves as an electron carrier in a number of reactions, being alternately oxidized (NADP+) and reduced (NADPH). (Dorland, 27th ed.).53-57-6C000052283351216474NADPH17215925NC(=O)C1=CN(C=CC1)[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](OP(O)(O)=O)[C@@H]2O)N2C=NC3=C2N=CN=C3N)[C@@H](O)[C@H]1OC21H30N7O17P3InChI=1S/C21H30N7O17P3/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(44-46(33,34)35)14(30)11(43-21)6-41-48(38,39)45-47(36,37)40-5-10-13(29)15(31)20(42-10)27-3-1-2-9(4-27)18(23)32/h1,3-4,7-8,10-11,13-16,20-21,29-31H,2,5-6H2,(H2,23,32)(H,36,37)(H,38,39)(H2,22,24,25)(H2,33,34,35)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1ACFIXJIJDZMPPO-NNYOXOHSSA-N745.4209745.091102105FDB0219092'-(dihydrogen phosphate) 5'-(trihydrogen pyrophosphate) adenosine 5'-ester with 1,4-dihydro-1-b-d-ribofuranosylnicotinamide;2'-(dihydrogen phosphate) 5'-(trihydrogen pyrophosphate) adenosine 5'-ester with 1,4-dihydro-1-beta-delta-ribofuranosylnicotinamide;Adenosine 5'-(trihydrogen diphosphate) 2'-(dihydrogen phosphate) p'-5'-ester with 1,4-dihydro-1-beta-d-ribofuranosyl-3-pyridinecarboxamide;Adenosine 5'-(trihydrogen diphosphate) 2'-(dihydrogen phosphate) p'-5'-ester with 1,4-dihydro-1-beta-delta-ribofuranosyl-3-pyridinecarboxamide;Dihydrocodehydrogenase ii;Dihydronicotinamide adenine dinucleotide phosphate;Dihydronicotinamide adenine dinucleotide-p;Dihydrotriphosphopyridine nucleotide reduced;Nadp-reduced;Nadph;Nicotinamide-adenine-dinucleotide-phosphorate;Nicotinamide-adenine-dinucleotide-phosphoric acid;Reduced codehydrase ii;Reduced coenzyme ii;Reduced cozymase ii;Reduced triphosphopyridine nucleotide;Triphosphopyridine nucleotide reduced;B-nadph;B-nicotinamide-adenine-dinucleotide-phosphorate;B-nicotinamide-adenine-dinucleotide-phosphoric acid;Beta-nadph;Beta-nicotinamide-adenine-dinucleotide-phosphorate;Beta-nicotinamide-adenine-dinucleotide-phosphoric acid;Nicotinamide adenine dinucleotide phosphate - reducedPW_C000146NADPH1858190377810796582118837216092916154946873147931447971453101115789108597214761281596271356779117706818871031637154205720516073152137345210755921275911708194225821915184212241181219811893211120062221215016412245286125962261264824942343315437463227691129377166132773853317739433277460130775041127751111577623336807121191131649412010540712042540512045212212061612312114112512127542912140212412148338312305937612308613512324144712371213612384646412396111812404139812547248112569629712621429912652949512700920612757238812810139014070616876Folic acidHMDB0000121Folic acid is a member of the vitamin B family that stimulates the hematopoietic system. It is present in the liver and kidney and is found in mushrooms, spinach, yeast, green leaves, and grasses (poaceae). Folic acid, being biochemically inactive, is converted to tetrahydrofolic acid and methyltetrahydrofolate by dihydrofolate reductase. These folic acid congeners are transported across cells by receptor-mediated endocytosis where they are needed to maintain normal erythropoiesis, synthesize purine and thymidylate nucleic acids, interconvert amino acids, methylated tRNA, and generate and use formate. Folic acid is used in the treatment and prevention of folate deficiencies and megaloblastic anemia.59-30-3C00504603727470FOLATE5815DB00158NC1=NC(=O)C2=NC(CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)=CN=C2N1C19H19N7O6InChI=1S/C19H19N7O6/c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-1-9(2-4-10)16(29)24-12(18(31)32)5-6-13(27)28/h1-4,8,12,21H,5-7H2,(H,24,29)(H,27,28)(H,31,32)(H3,20,22,25,26,30)/t12-/m0/s1OVBPIULPVIDEAO-LBPRGKRZSA-N441.3975441.139681375FDB014504Acifolic;Cytofol;Dosfolat b activ;Folacid;Folacin;Folate;Folbal;Folcidin;Foldine;Folettes;Foliamin;Folic acid;Folicet;Folipac;Folsan;Folsaure;Folsav;Folvite;Incafolic;Liver lactobacillus casei factor;Millafol;N-(4-{[(2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl]amino}benzoyl)-l-glutamic acid;N-pteroyl-l-glutamic acid;N-[(4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl]amino}phenyl)carbonyl]-l-glutamic acid;N-[4-[[(2-amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-l-glutamic acid;Pga;Pteglu;Pteroyl-l-glutamate;Pteroyl-l-glutamic acid;Pteroyl-l-monoglutamate;Pteroyl-l-monoglutamic acid;Pteroylglutamate;Pteroylglutamic acid;Pteroylmonoglutamic acid;Vitamin bc;Vitamin be;Vitamin m;FolsaeurePW_C000076Folate9448989155312111536411471562057200208120669122120708409123283135123313137125752297125783483414Adenosine triphosphateHMDB0000538Adenosine triphosphate (ATP) is a nucleotide consisting of a purine base (adenine) attached to the first carbon atom of ribose (a pentose sugar). Three phosphate groups are esterified at the fifth carbon atom of the ribose. ATP is incorporated into nucleic acids by polymerases in the processes of DNA replication and transcription. ATP contributes to cellular energy charge and participates in overall energy balance, maintaining cellular homeostasis. ATP can act as an extracellular signaling molecule via interactions with specific purinergic receptors to mediate a wide variety of processes as diverse as neurotransmission, inflammation, apoptosis, and bone remodelling. Extracellular ATP and its metabolite adenosine have also been shown to exert a variety of effects on nearly every cell type in human skin, and ATP seems to play a direct role in triggering skin inflammatory, regenerative, and fibrotic responses to mechanical injury, an indirect role in melanocyte proliferation and apoptosis, and a complex role in Langerhans cell-directed adaptive immunity. During exercise, intracellular homeostasis depends on the matching of adenosine triphosphate (ATP) supply and ATP demand. Metabolites play a useful role in communicating the extent of ATP demand to the metabolic supply pathways. Effects as different as proliferation or differentiation, chemotaxis, release of cytokines or lysosomal constituents, and generation of reactive oxygen or nitrogen species are elicited upon stimulation of blood cells with extracellular ATP. The increased concentration of adenosine triphosphate (ATP) in erythrocytes from patients with chronic renal failure (CRF) has been observed in many studies but the mechanism leading to these abnormalities still is controversial. (PMID: 15490415, 15129319, 14707763, 14696970, 11157473).56-65-5C00002595715422ATP5742DB00171NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1OC10H16N5O13P3InChI=1S/C10H16N5O13P3/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(26-10)1-25-30(21,22)28-31(23,24)27-29(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H,23,24)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1ZKHQWZAMYRWXGA-KQYNXXCUSA-N507.181506.995745159FDB0218135'-(tetrahydrogen triphosphate) adenosine;5'-atp;Atp;Adenosine 5'-triphosphate;Adenosine 5'-triphosphorate;Adenosine 5'-triphosphoric acid;Adenosine triphosphate;Adenylpyrophosphorate;Adenylpyrophosphoric acid;Adephos;Adetol;Adynol;Atipi;Atriphos;Cardenosine;Fosfobion;Glucobasin;Myotriphos;Phosphobion;Striadyne;Triadenyl;Triphosphaden;Triphosphoric acid adenosine ester;Adenosine-5'-triphosphate;H4atp;Adenosine triphosphoric acid;Adenosine-5'-triphosphoric acidPW_C000414ATP9221460826616414224781373332799593439976321051821121021464921561421605824055924342727264628122930296631637236166136175143992344743147689148645450328950352651557520597521510052501045291101531311153461125390103540611754301185443120554212955561325569133560313556211085846143585414658761075897147592415160481556109161623016664931786839188687016069761997157205718420672092107225213722921172981987302216739021774082187432163748122274991908186225118472771190317012010281120391641217828512578226126912901326422315327308423263154262132242694318770282537721813477233329774683337763233678037332780413507816812878214351782403537841133578494115788501307886533178919334800283688004618480674119856291948261241132349411328238811628010911991412211999240612015440712024538212036241212124642912139212312139743312147140812197441012206512512207938312208340512240242212244443512291939912300944612381646412395144712395646812402937412452744412461613612463039812463437612494347212497237512501147012530429712537147912539229912551548112559548412612348512622030012623449512624047812654749112659649912691350112712338912773151612778139512779639012780120912811950812816751714077089192Formic acidHMDB0000142Formic acid is the simplest carboxylic acid. Formate is an intermediate in normal metabolism. It takes part in the metabolism of one-carbon compounds and its carbon may appear in methyl groups undergoing transmethylation. It is eventually oxidized to carbon dioxide. Formate is typically produced as a byproduct in the production of acetate. It is responsible for both metabolic acidosis and disrupting mitochondrial electron transport and energy production by inhibiting cytochrome oxidase activity, the terminal electron acceptor of the electron transport chain. Cell death from cytochrome oxidase inhibition by formate is believed to result partly from depletion of ATP, reducing energy concentrations so that essential cell functions cannot be maintained. Furthermore, inhibition of cytochrome oxidase by formate may also cause cell death by increased production of cytotoxic reactive oxygen species (ROS) secondary to the blockade of the electron transport chain. In nature, formic acid is found in the stings and bites of many insects of the order Hymenoptera, including bees and ants. The principal use of formic acid is as a preservative and antibacterial agent in livestock feed. When sprayed on fresh hay or other silage, it arrests certain decay processes and causes the feed to retain its nutritive value longer.64-18-6C000581897100230751FORMATE278DB01942OC=OCH2O2InChI=1S/CH2O2/c2-1-3/h1H,(H,2,3)BDAGIHXWWSANSR-UHFFFAOYSA-N46.025446.005479308DBMET00489FDB012804Add-f;Ameisensaure;Aminate;Aminic acid;Bilorin;Collo-bueglatt;Collo-didax;Formate;Formira;Formisoton;Formylate;Formylic acid;Hydrogen carboxylate;Hydrogen carboxylic acid;Methanoate;Methanoic acid;Methanoic acid monomer;Myrmicyl;Sodium formate;Sybest;Wonderbond hardener m 600lPW_C000092Formate94689773162949194325314111534811266361077158205718620673252137616160828721011982151435223187696322578652132789343311206701221206974071214963831217511241232841351233021191240543981243021181257532971257724811264782991268214951276373881284263901034Adenosine diphosphateHMDB0001341Adenosine diphosphate, abbreviated ADP, is a nucleotide. It is an ester of pyrophosphoric acid with the nucleotide adenine. ADP consists of the pyrophosphate group, the pentose sugar ribose, and the nucleobase adenine. ADP is the product of ATP dephosphorylation by ATPases. ADP is converted back to ATP by ATP synthases.58-64-0C00008602216761ADP5800NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1OC10H15N5O10P2InChI=1S/C10H15N5O10P2/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(24-10)1-23-27(21,22)25-26(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1XTWYTFMLZFPYCI-KQYNXXCUSA-N427.2011427.029414749FDB021817Adp;Adenosindiphosphorsaeure;Adenosine 5'-pyrophosphate;Adenosine diphosphate;Adenosine pyrophosphate;Adenosine-5'-diphosphate;Adenosine-5-diphosphate;Adenosine-diphosphate;5'-adenylphosphoric acid;Adenosine 5'-diphosphate;H3adp;5'-adenylphosphate;Adenosine 5'-diphosphoric acid;Adenosine-5'-diphosphoric acidPW_C001034ADP23413484152248213801596315978310611415182190149210418211310216158240859243527272847273646285529316572363561440023447631477091503626515775208975217100531511153491125392103544612055441295572133562410857411175764101584914358561465878107589914759261516050155611116162311666495178670094684118868721607159205718720672082107226213723121173001987303216739121774102187433163748322281872251185127711905170120132811218028513262223153293084232831542398313426223224269631877029253770871327721613477306329774723337766333678039332780433507817012878215351782443537841433578495115787053317884913078920334800303688062211880651135806761199482712411328338811620410911994412211999440612015640712031838212036641212124842912139412312139943312147240812189938312197641012206412512208540512240542212244543512297339912301344612381846412395344712395846812403037412445239812452944412461513612463637612494747212497537512501247012533429712537347912549229912551748112564548412612548512621930012623549512624247812655049112659749912691550112773351612778039512779739012780320912812250812816851712831338977410-FormyltetrahydrofolateHMDB000097210-Formyltetrahydrofolate (10-CHO-THF) is form of tetrahydrofolate that acts as a donor of formyl groups in anabolism. In particular, 10-CHO-THF is used as a substrate in a number of formyltransferase reactions. It plays an important role in purine biosynthesis, where 10-CHO-THF is a substrate for phosphoribosylaminoimidazolecarboxamide formyltransferase, as well as in the formylation of the methionyl initiator tRNA (fMet-tRNA), when 10-CHO-THF is a substrate for methionyl-tRNA formyltransferase. 10-Formyltetrahydrofolate is a substrate for Trifunctional purine biosynthetic protein adenosine-3, Bifunctional methylenetetrahydrofolate dehydrogenase/cyclohydrolase (mitochondrial), 10-formyltetrahydrofolate dehydrogenase, Folylpolyglutamate synthase (mitochondrial), Bifunctional purine biosynthesis protein PURH and C-1-tetrahydrofolate synthase (cytoplasmic).2800-34-2C002341223471563710-FORMYL-THF109092NC1=NC(=O)C2=C(NCC(CN(C=O)C3=CC=C(C=C3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)N2)N1C20H23N7O7InChI=1S/C20H23N7O7/c21-20-25-16-15(18(32)26-20)23-11(7-22-16)8-27(9-28)12-3-1-10(2-4-12)17(31)24-13(19(33)34)5-6-14(29)30/h1-4,9,11,13,23H,5-8H2,(H,24,31)(H,29,30)(H,33,34)(H4,21,22,25,26,32)/t11?,13-/m0/s1AUFGTPPARQZWDO-YUZLPWPTSA-N473.4393473.165896125FDB02234510-formyl-(6rs)-tetrahydrofolic acid;10-formyl-h4pteglu1;10-formyl-thf;10-formyl-tetrahydrofolate;10-formyltetrahydrofolate;10-formyltetrahydrofolic acid;10-formyltetrahydropteroylglutamate;10-formyltetrahydropteroylglutamic acid;10-fthf;N-[p-[n-[(2-amino-5,6,7,8-tetrahydro-4-hydroxy-6-pteridinyl)methyl]formamido]benzoyl]-glutamate;N-[p-[n-[(2-amino-5,6,7,8-tetrahydro-4-hydroxy-6-pteridinyl)methyl]formamido]benzoyl]-glutamic acid;N-[p-[n-[(2-amino-5,6,7,8-tetrahydro-4-hydroxy-6-pteridinyl)methyl]formamido]benzoyl]-l-glutamate;N-[p-[n-[(2-amino-5,6,7,8-tetrahydro-4-hydroxy-6-pteridinyl)methyl]formamido]benzoyl]-l-glutamic acid;N10-formyl-5,6,7,8-tetrahydrofolate;N10-formyl-5,6,7,8-tetrahydrofolic acid;N10-formyltetrahydrofolate;N10-formyltetrahydrofolic acid;N10-formyltetrahydropteroylglutamate;N10-formyl-h4f;N10-formyl-thfPW_C00077410-FTHF94789793191825316111535011271602057188206744016611796198783221321206711221206984071223011241232851351233031191248531181257542971257734811264672991280373881104PhosphateHMDB0001429Phosphate is a salt of phosphoric acid. In organic chemistry, a phosphate, or organophosphate, is an ester of phosphoric acid. Organic phosphates are important in biochemistry, biogeochemistry and ecology. Phosphate (Pi) is an essential component of life. In biological systems, phosphorus is found as a free phosphate ion in solution and is called inorganic phosphate, to distinguish it from phosphates bound in various phosphate esters. Inorganic phosphate is generally denoted Pi and at physiological (neutral) pH primarily consists of a mixture of HPO<sup>2-</sup><sub>4</sub> and H<sub>2</sub>PO<sup>-</sup><sub>4</sub> ions. phosphates are most commonly found in the form of adenosine phosphates, (AMP, ADP and ATP) and in DNA and RNA and can be released by the hydrolysis of ATP or ADP. Similar reactions exist for the other nucleoside diphosphates and triphosphates. Phosphoanhydride bonds in ADP and ATP, or other nucleoside diphosphates and triphosphates, contain high amounts of energy which give them their vital role in all living organisms. Phosphate must be actively transported into cells against its electrochemical gradient. In vertebrates, two unrelated families of Na+-dependent Pi transporters carry out this task. Remarkably, the two families transport different Pi species: whereas type II Na+/Pi cotransporters (SCL34) prefer divalent HPO4(2), type III Na+/Pi cotransporters (SLC20) transport monovalent H2PO4. The SCL34 family comprises both electrogenic and electroneutral members that are expressed in various epithelia and other polarized cells. Through regulated activity in apical membranes of the gut and kidney, they maintain body Pi homeostasis, and in salivary and mammary glands, liver, and testes they play a role in modulating the Pi content of luminal fluids. Phosphate levels in the blood play an important role in hormone signaling and in bone homeostasis. In classical endocrine regulation, low serum phosphate induces the renal production of the seco-steroid hormone 1,25-dihydroxyvitamin D3 (1,25(OH)2D3).This active metabolite of vitamin D acts to restore circulating mineral (i.e. phosphate and calcium) levels by increasing absorption in the intestine, reabsorption in the kidney, and mobilization of calcium and phosphate from bone. Thus, chronic renal failure is associated with hyperparathyroidism, which in turn contributes to osteomalacia (softening of the bones). Another complication of chronic renal failure is hyperphosphatemia (low levels of phosphate in the blood). Hyperphosphatemia (excess levels of phosphate in the blood) is a prevalent condition in kidney dialysis patients and is associated with increased risk of mortality. Hypophosphatemia (hungry bone syndrome) has been associated to postoperative electrolyte aberrations and after parathyroidectomy. (PMID: 17581921, 11169009, 11039261, 9159312, 17625581)Fibroblast growth factor 23 (FGF-23) has recently been recognized as a key mediator of phosphate homeostasis, its most notable effect being promotion of phosphate excretion. FGF-23 was discovered to be involved in diseases such as autosomal dominant hypophosphatemic rickets, X-linked hypophosphatemia, and tumor-induced osteomalacia in which phosphate wasting was coupled to inappropriately low levels of 1,25(OH)2D3. FGF-23 is regulated by dietary phosphate in humans. In particular it was found that phosphate restriction decreased FGF-23, and phosphate loading increased FGF-23.14265-44-2C00009106118367CPD-85871032OP(O)(O)=OH3O4PInChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)NBIIXXVUZAFLBC-UHFFFAOYSA-N97.995297.976895096DBMET00532FDB022617Nfb orthophosphate;O-phosphoric acid;Ortho-phosphate;Orthophosphate (po43-);Orthophosphate(3-);Phosphate;Phosphate (po43-);Phosphate anion(3-);Phosphate ion (po43-);Phosphate ion(3-);Phosphate trianion;Phosphate(3-);Phosphoric acid ion(3-);Pi;[po4](3-);Orthophosphate;Phosphate ion;Po4(3-);Phosphoric acid;Orthophosphoric acid;Phosphoric acid ionPW_C001104Pi24484881458181883129803176314176749250010272947273746312929316672363661385123424922447531503127515875207975216100531711153511125381103544712055431295573133560513556251085693658481435855146591114759411516040155610016162941076487178669110167141176842188688916071612057189206721221173061987389210740221274361637475222819622582582271011824110134257117481321176111511773213119041701192716412014281127282901326322334819174225530442350315424353184369232277018253771942937721713477940336779661307804833278057329782453537866933180022368892793089383138394796384110558390110640391113235941158453981162061091199824061200691221206994071210571241212161251212684291213521211214091231214233821218524051233041191236211181237861361238384641239684471239813991244053761249484721253624791254462971257744811259542991262214781265943001266042981267234841269045011274133881277832091281663951281775131283153891420WaterHMDB0002111Water is a chemical substance that is essential to all known forms of life. It appears colorless to the naked eye in small quantities, though it is actually slightly blue in color. It covers 71% of Earth's surface. Current estimates suggest that there are 1.4 billion cubic kilometers (330 million m3) of it available on Earth, and it exists in many forms. It appears mostly in the oceans (saltwater) and polar ice caps, but it is also present as clouds, rain water, rivers, freshwater aquifers, lakes, and sea ice. Water in these bodies perpetually moves through a cycle of evaporation, precipitation, and runoff to the sea. Clean water is essential to human life. In many parts of the world, it is in short supply. From a biological standpoint, water has many distinct properties that are critical for the proliferation of life that set it apart from other substances. It carries out this role by allowing organic compounds to react in ways that ultimately allow replication. All known forms of life depend on water. Water is vital both as a solvent in which many of the body's solutes dissolve and as an essential part of many metabolic processes within the body. Metabolism is the sum total of anabolism and catabolism. In anabolism, water is removed from molecules (through energy requiring enzymatic chemical reactions) in order to grow larger molecules (e.g. starches, triglycerides and proteins for storage of fuels and information). In catabolism, water is used to break bonds in order to generate smaller molecules (e.g. glucose, fatty acids and amino acids to be used for fuels for energy use or other purposes). Water is thus essential and central to these metabolic processes. Water is also central to photosynthesis and respiration. Photosynthetic cells use the sun's energy to split off water's hydrogen from oxygen. Hydrogen is combined with CO2 (absorbed from air or water) to form glucose and release oxygen. All living cells use such fuels and oxidize the hydrogen and carbon to capture the sun's energy and reform water and CO2 in the process (cellular respiration). Water is also central to acid-base neutrality and enzyme function. An acid, a hydrogen ion (H+, that is, a proton) donor, can be neutralized by a base, a proton acceptor such as hydroxide ion (OH-) to form water. Water is considered to be neutral, with a pH (the negative log of the hydrogen ion concentration) of 7. Acids have pH values less than 7 while bases have values greater than 7. Stomach acid (HCl) is useful to digestion. However, its corrosive effect on the esophagus during reflux can temporarily be neutralized by ingestion of a base such as aluminum hydroxide to produce the neutral molecules water and the salt aluminum chloride. Human biochemistry that involves enzymes usually performs optimally around a biologically neutral pH of 7.4. (Wikipedia).7732-18-5C0000196215377937OH2OInChI=1S/H2O/h1H2XLYOFNOQVPJJNP-UHFFFAOYSA-N18.015318.010564686FDB013390Dihydrogen oxide;Steam;[oh2];Acqua;Agua;Aqua;Bound water;Dihydridooxygen;Eau;H2o;Hoh;Hydrogen hydroxide;WasserPW_C001420H2O55894910951394151316214481135261562428652106912077033823188382109431137749146554159043201824253222267860272746277817280529314370316472363461459836472737494193503027515675195975214100522794523610352971055319111534311353551125402110547012354831255492126550712755341305537114554112955911355608118562210856916575914057781015841143585314658771075890955910147594015160321556059157608716161231636133159621516218166647717865071806600152671311768401886888160716220571812077193206721121172282137238214724321572951987350216738821074012127467222749222475001907588170820122582372268414162926526118502771192216412011281122132851225028612264287123272491252022712632651269329012705291127152921300729813019300130253011303730213261223133272941534030842327315426953184369132276914293770192537710213277131133772151347737833177397332774713337751611577536334776283367772233777759341778163437798234778071329782353527824235378270356791133608001436880039370805912288065611993830383947943841105573901106393911158443981198792321199151221199634061200084071200464081201131241203654121204304051204384091206064151207944141211584251212404291213511211213814191216074341221183821223844361227531201227973741228044431230124461230643761230721371231314471231421361231624481232314511233844501237304601238104641239404551241654691246703991249384711249454721253052971253534791253864811254244821254802991256824831257074781257454871260544901262384951262734841267644801268965011269635021270173881271772081271992091272275041275065071275765151278363891280823951281765131406747901406758341407551851316Carbon dioxideHMDB0001967Carbon dioxide is a colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals. Carbon dioxide is produced during respiration by all animals, fungi and microorganisms that depend on living and decaying plants for food, either directly or indirectly. It is, therefore, a major component of the carbon cycle. Additionally, carbon dioxide is used by plants during photosynthesis to make sugars which may either be consumed again in respiration or used as the raw material to produce polysaccharides such as starch and cellulose, proteins and the wide variety of other organic compounds required for plant growth and development. When inhaled at concentrations much higher than usual atmospheric levels, it can produce a sour taste in the mouth and a stinging sensation in the nose and throat. These effects result from the gas dissolving in the mucous membranes and saliva, forming a weak solution of carbonic acid. Carbon dioxide is used by the food industry, the oil industry, and the chemical industry. Carbon dioxide is used to produce carbonated soft drinks and soda water. Traditionally, the carbonation in beer and sparkling wine comes about through natural fermentation, but some manufacturers carbonate these drinks artificially.124-38-9C0001128016526274O=C=OCO2InChI=1S/CO2/c2-1-3CURLTUGMZLYLDI-UHFFFAOYSA-N44.009543.989829244DBMET00423FDB014084Carbon oxide;Carbon-12 dioxide;Carbonic acid anhydride;Carbonic acid gas;Carbonic anhydride;[co2];Co2;E 290;E-290;E290;R-744PW_C001316CO250812112044480135031864036773169520806511334316384917452255117314470528310353201115750108577110159681006026155607816164711786637107692219070171607035163706118871632057308198733321374612227530210821522582231519158249118492771190817012464226126882904262631543523318769942937712213377170132774703337773911277750129777633417807713478405356784273347894133179227130800083688067511980717135948363841132913911155491211199544061200891221201554071203644121205564141208334191209221241209914081212841251215053831227441201230114461231904501234184551234891181235563741238551361240633981253444791254602971255164811258244901258702991259314821262804801268875011270522061272775071273313881273905021407981851199N5-Formyl-THFHMDB0001562N5-Formyl-THF, also known as leucovorin or folinate, calcium, belongs to the class of organic compounds known as tetrahydrofolic acids. These are heterocyclic compounds based on the 5,6,7,8-tetrahydropteroic acid skeleton conjugated with at least one L-glutamic acid unit. N5-Formyl-THF exists as a solid and is considered to be practically insoluble (in water) and relatively neutral. N5-Formyl-THF has been found in human bladder, testicle and pancreas tissues, and has also been primarily detected in blood. Within the cell, N5-formyl-THF is primarily located in the mitochondria and cytoplasm. N5-Formyl-THF exists in all living organisms, ranging from bacteria to humans. In humans, N5-formyl-THF is involved in the methotrexate action pathway, the folate metabolism pathway, and the folate malabsorption, hereditary pathway. N5-Formyl-THF is also involved in the metabolic disorder called methylenetetrahydrofolate reductase deficiency (MTHFRD). The active metabolite of folic acid. Leucovorin is used principally as its calcium salt as an antidote to folic acid antagonists which block the conversion of folic acid to folinic acid.58-05-9C034791432091535-FORMYL-THF140DB00650NC1=NC(=O)C2=C(NC[C@H](CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)N2C=O)N1C20H23N7O7InChI=1S/C20H23N7O7/c21-20-25-16-15(18(32)26-20)27(9-28)12(8-23-16)7-22-11-3-1-10(2-4-11)17(31)24-13(19(33)34)5-6-14(29)30/h1-4,9,12-13,22H,5-8H2,(H,24,31)(H,29,30)(H,33,34)(H4,21,23,25,26,32)/t12-,13-/m0/s1VVIAGPKUTFNRDU-STQMWFEESA-N473.4393473.165896125FDB022689(6r,s)-5-formyltetrahydrofolate;10-formyl-7,8-dihydrofolate;10-formyl-7,8-dihydrofolic acid;5-formyl-5,6,7,8-tetrahydrofolate;5-formyl-5,6,7,8-tetrahydrofolic acid;5-formyltetrahydrofolate;5-formyltetrahydrofolic acid;5-formyltetrahydropteroylglutamate;5-formyltetrahydropteroylglutamic acid;Folinate;Folinic acid;Folinic acid-sf;L-leucovorin;L-n-[p-[[(2-amino-5-formyl-5,6,7,8-tetrahydro-4-hydroxy-6-pteridinyl)methyl]amino]benzoyl]-glutamic acid;Leucal;Levoleucovorin;N5-formyl-5,6,7,8-tetrahydrofolate;N5-formyl-5,6,7,8-tetrahydrofolic acid;N5-formyltetrahydrofolate;N5-formyltetrahydrofolic acid;Welcovorin;Leucovorin;L(-)-5-formyl-5,6,7,8-tetrahydrofolic acid;RescuvolinPW_C001199Leucal95085322111716420512067412212328813512575729795L-Glutamic acidHMDB0000148Glutamic acid (Glu), also referred to as glutamate (the anion), is one of the 20 proteinogenic amino acids. It is not among the essential amino acids. Glutamate is a key molecule in cellular metabolism. In humans, dietary proteins are broken down by digestion into amino acids, which serves as metabolic fuel or other functional roles in the body. Glutamate is the most abundant fast excitatory neurotransmitter in the mammalian nervous system. At chemical synapses, glutamate is stored in vesicles. Nerve impulses trigger release of glutamate from the pre-synaptic cell. In the opposing post-synaptic cell, glutamate receptors, such as the NMDA receptor, bind glutamate and are activated. Because of its role in synaptic plasticity, it is believed that glutamic acid is involved in cognitive functions like learning and memory in the brain. Glutamate transporters are found in neuronal and glial membranes. They rapidly remove glutamate from the extracellular space. In brain injury or disease, they can work in reverse and excess glutamate can accumulate outside cells. This process causes calcium ions to enter cells via NMDA receptor channels, leading to neuronal damage and eventual cell death, and is called excitotoxicity. The mechanisms of cell death include: * Damage to mitochondria from excessively high intracellular Ca2+. * Glu/Ca2+-mediated promotion of transcription factors for pro-apoptotic genes, or downregulation of transcription factors for anti-apoptotic genes. Excitotoxicity due to glutamate occurs as part of the ischemic cascade and is associated with stroke and diseases like amyotrophic lateral sclerosis, lathyrism, and Alzheimer's disease. glutamic acid has been implicated in epileptic seizures. Microinjection of glutamic acid into neurons produces spontaneous depolarization around one second apart, and this firing pattern is similar to what is known as paroxysmal depolarizing shift in epileptic attacks. This change in the resting membrane potential at seizure foci could cause spontaneous opening of voltage activated calcium channels, leading to glutamic acid release and further depolarization. (http://en.wikipedia.org/wiki/Glutamic_acid).56-86-0C000253303216015GLT30572DB00142N[C@@H](CCC(O)=O)C(O)=OC5H9NO4InChI=1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1WHUUTDBJXJRKMK-VKHMYHEASA-N147.1293147.053157781FDB012535(2s)-2-aminopentanedioate;(2s)-2-aminopentanedioic acid;(s)-(+)-glutamate;(s)-(+)-glutamic acid;(s)-2-aminopentanedioate;(s)-2-aminopentanedioic acid;(s)-glutamate;(s)-glutamic acid;1-amino-propane-1,3-dicarboxylate;1-amino-propane-1,3-dicarboxylic acid;1-aminopropane-1,3-dicarboxylate;1-aminopropane-1,3-dicarboxylic acid;2-aminoglutarate;2-aminoglutaric acid;2-aminopentanedioate;2-aminopentanedioic acid;Aciglut;Aminoglutarate;Aminoglutaric acid;E;Glt;Glu;Glusate;Glut;Glutacid;Glutamicol;Glutamidex;Glutaminate;Glutaminic acid;Glutaminol;Glutaton;L-(+)-glutamate;L-(+)-glutamic acid;L-glu;L-glutamate;L-glutaminate;L-glutaminic acid;L-a-aminoglutarate;L-a-aminoglutaric acid;L-alpha-aminoglutarate;L-alpha-aminoglutaric acid;A-aminoglutarate;A-aminoglutaric acid;A-glutamate;A-glutamic acid;Alpha-aminoglutarate;Alpha-aminoglutaric acid;Alpha-glutamate;Alpha-glutamic acid;Acide glutamique;Acido glutamico;Acidum glutamicum;Glutamate;Glutamic acid;L-glutaminsaeurePW_C000095Glu16244365811911384164149699110542144850145626146254532311153441135415117543911855651325631107563210858591056006147607115761919465318568381876844188709272709371716520571822077514224751815182082258373220117921981185516112004222126213112683289126972904234831542349318428453207702025377332133775251127797134677977327779813477829134580649135120023124120040122120086407120347406120692126120816418121147423121153424121157425122833119122997120123299443123401454123719458123725459123729460125401299125418297125457481125667479125769301125802489126941388126995206127162501127257506140738841407395971903N-Formyl-L-glutamic acidHMDB0003470N-Formyl-L-glutamate is an intermediate in the histidine metabolism, in a reaction mediated by the enzyme formiminotransferase cyclodeaminase [EC:2.1.2.5 4.3.1.4], a bifunctional enzyme that channels 1-carbon units from formiminoglutamate to the folate pool.(KEGG).1681-96-5C0104543937648309CPD-600388496OC(=O)CC[C@H](NC=O)C(O)=OC6H9NO5InChI=1S/C6H9NO5/c8-3-7-4(6(11)12)1-2-5(9)10/h3-4H,1-2H2,(H,7,8)(H,9,10)(H,11,12)/t4-/m0/s1ADZLWSMFHHHOBV-BYPYZUCNSA-N175.1394175.048072403FDB023180(2s)-2-(formylamino)pentanedioate;(2s)-2-(formylamino)pentanedioic acid;(2s)-2-formamidopentanedioate;(2s)-2-formamidopentanedioic acid;N-formyl-l-glutamate;N-formyl-l-glutamic acidPW_C001903NFLGA9518532411171662051206751221232891351257582971148Pyridoxal 5'-phosphateHMDB0001491This is the active form of vitamin B6 serving as a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, aminolevulinic acid. During transamination of amino acids, pyridoxal phosphate is transiently converted into pyridoxamine phosphate (pyridoxamine). -- Pubchem; Pyridoxal-phosphate (PLP, pyridoxal-5'-phosphate) is a cofactor of many enzymatic reactions. It is the active form of vitamin B6 which comprises three natural organic compounds, pyridoxal, pyridoxamine and pyridoxine. -- Wikipedia.54-47-7C00018105118405PYRIDOXAL_PHOSPHATE1022DB00114CC1=NC=C(COP(O)(O)=O)C(C=O)=C1OC8H10NO6PInChI=1S/C8H10NO6P/c1-5-8(11)7(3-10)6(2-9-5)4-15-16(12,13)14/h2-3,11H,4H2,1H3,(H2,12,13,14)NGVDGCNFYWLIFO-UHFFFAOYSA-N247.1419247.024573569FDB021820Apolon b6;Biosechs;Codecarboxylase;Coenzyme b6;Hairoxal;Hexermin-p;Hi-pyridoxin;Hiadelon;Himitan;Pal-p;Plp;Phosphopyridoxal;Phosphopyridoxal coenzyme;Pidopidon;Piodel;Pydoxal;Pyridoxal 5'-phosphate;Pyridoxal 5-phosphate;Pyridoxal p;Pyridoxal phosphate;Pyridoxal-p;Pyridoxyl phosphate;Pyromijin;Sechvitan;Vitahexin-p;Vitazechs;3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]-4-pyridinecarboxaldehyde;3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde 5-phosphate;Phosphoric acid mono-(4-formyl-5-hydroxy-6-methyl-pyridin-3-ylmethyl) ester;Pyridoxal 5-monophosphoric acid ester;Pyridoxal 5'-(dihydrogen phosphate);Pyridoxal-5'-phosphate;Pyridoxal 5'-phosphoric acid;3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde 5-phosphoric acid;Phosphate mono-(4-formyl-5-hydroxy-6-methyl-pyridin-3-ylmethyl) ester;Pyridoxal 5-monophosphate ester;Pyridoxal 5'-(dihydrogen phosphoric acid);Pyridoxal 5-phosphoric acid;Pyridoxal phosphoric acid;Pyridoxal-5'-phosphoric acidPW_C001148Pyr-5'P1823244535181221401196962011104214505014582621201021504953251115416117542110354411185455120556713255811336533857018160716720572162127222213118581611217515112623311262818126842891268929077017253770372257704129377052224775261127776434177973346779793277829234578855332788623318069613598630711991212212002412412002940612008740712081741812114942312115542412206912312207638312283411912340245412372145812372745912462044712462739812530229712540229912540747912545848112580348912622429812623149512694238812694750112699620612725850612778651312779339040034Hydrogen IonHMDB0059597Hydrogen ion is recommended by IUPAC as a general term for all ions of hydrogen and its isotopes. Depending on the charge of the ion, two different classes can be distinguished: positively charged ions and negatively charged ions. Under aqueous conditions found in biochemistry, hydrogen ions exist as the hydrated form hydronium, H3O+, but these are often still referred to as hydrogen ions or even protons by biochemists. [WikiPedia])C000801038153781010[H+]HInChI=1S/p+1GPRLSGONYQIRFK-UHFFFAOYSA-N1.00791.007825032H+;H(+);Hydrogen cation;Hydron;ProtonPW_C040034H+2154670875315788318483111621463261464542231492780174250224254424547104576184694705241103532711153531125626108563910756991005720105574211759631476037155607015760931616130159623216664831786601152669210168431886910187710016371682057191206745321974542207472222752521375322107558212757216075901708195225821815182432268413162842022491391959155249119151641201528112181285122462861226628712521227132572231332529415330308423293154235431842401322424053124245432076912293771361337721013477372331778041147795513277990327779913477837934579929130800193688038731080388304807221199382312494823383110550388112855941132803901155373981155391181158563361162051091199734061201934071205491221205934091211704241211714251225694181226153841226871251227581201231831351232181371237424591237434601251414541251881211252731361253594791255504811257304831257362971258092991265174951267174891267664801268233001269025011272132081283085061283613911284303951406928821406938831406991671407071681407151414074278814074359714076018510455,10-Methenyltetrahydrofolic acidHMDB0001354Folate is important for cells and tissues that rapidly divide. Cancer cells divide rapidly, and drugs that interfere with folate metabolism are used to treat cancer. Methotrexate is a drug often used to treat cancer because it inhibits the production of the active form, tetrahydrofolate. Unfortunately, methotrexate can be toxic, producing side effects such as inflammation in the digestive tract that make it difficult to eat normally. Folinic acid is a form of folate that can help 'rescue' or reverse the toxic effects of methotrexate. Folinic acid is not the same as folic acid. Folic acid supplements have little established role in cancer chemotherapy. There have been cases of severe adverse effects of accidental substitution of folic acid for folinic acid in patients receiving methotrexate cancer chemotherapy. It is important for anyone receiving methotrexate to follow medical advice on the use of folic or folinic acid supplements. Low concentrations of folate, vitamin B12, or vitamin B6 may increase your level of homocysteine, an amino acid normally found in your blood. There is evidence that an elevated homocysteine level is an independent risk factor for heart disease and stroke. The evidence suggests that high levels of homocysteine may damage coronary arteries or make it easier for blood clotting cells called platelets to clump together and form a clot. However, there is currently no evidence available to suggest that lowering homocysteine with vitamins will reduce your risk of heart disease. Clinical intervention trials are needed to determine whether supplementation with folic acid, vitamin B12 or vitamin B6 can lower your risk of developing coronary heart disease. Methylene tetrahydrofolate (CH2FH4) is formed from tetrahydrofolate by the addition of methylene groups from one of three carbon donors: formaldehyde, serine, or glycine. Methyl tetrahydrofolate(CH3FH4) can be made from methylene tetrahydrofolate by reduction of the methylene group, and formyl tetrahydrofolate (CHOFH4, folinic acid) is made by oxidation of methylene tetrahydrofolate. In the form of a series of tetrahydrofolate compounds, folate derivatives are substrates in a number of single-carbon-transfer reactions, and also are involved in the synthesis of dTMP (2'-deoxythymidine-5'-phosphate) from dUMP (2'-deoxyuridine-5'-phosphate). It helps convert vitamin B12 to one of its coenzyme forms and helps synthesize the DNA required for all rapidly growing cells.7444-29-3C00445644350156365,10-methenyl-thf559356[H][C@@]12CN(C=[N+]1C1=C(NC2)NC(N)=NC1=O)C1=CC=C(C=C1)C(=O)N[C@@H](CCC(O)=O)C([O-])=OC20H21N7O6InChI=1S/C20H21N7O6/c21-20-24-16-15(18(31)25-20)27-9-26(8-12(27)7-22-16)11-3-1-10(2-4-11)17(30)23-13(19(32)33)5-6-14(28)29/h1-4,9,12-13H,5-8H2,(H6-,21,22,23,24,25,28,29,30,31,32,33)/t12-,13+/m1/s1MEANFMOQMXYMCT-OLZOCXBDSA-N455.424455.155331439FDB0225735,10-methenyl-thf;5,10-methenyltetrahydrofolate;Anhydro-leucovorin;Anhydro-leucovorin a;Anhydroleucovorin;Anhydroleucovorin a;Ch-thf;Methenyl-tetrahydrofolate;Methenyl-thf;Methenyltetrahydrofolate;Methenyltetrahydrofolic acid;N5-n10-ch-thf;N5-n10-methenyltetrahydrofolatePW_C001045CH-THF953898235328111535411271692057192206120681122120701407123291135123306119125759297125776481423MagnesiumHMDB0000547Magnesium salts are essential in nutrition, being required for the activity of many enzymes, especially those concerned with oxidative phosphorylation. Physiologically, it exists as an ion in the body. It is a component of both intra- and extracellular fluids and is excreted in the urine and feces. Deficiency causes irritability of the nervous system with tetany, vasodilatation, convulsions, tremors, depression, and psychotic behavior. Magnesium ion in large amounts is an ionic laxative, and magnesium sulfate (Epsom salts) is sometimes used for this purpose. So-called "milk of magnesia" is a water suspension of one of the few insoluble magnesium compounds, magnesium hydroxide; the undissolved particles give rise to its appearance and name. Milk of magnesia is a mild base, and is commonly used as an antacid.22537-22-0C003058881842013-HYDROXY-MAGNESIUM-PROTOPORP865DB01378[Mg++]MgInChI=1S/Mg/q+2JLVVSXFLKOJNIY-UHFFFAOYSA-N24.30523.985041898FDB003518Magnesium;Magnesium ions;Magnesium ion;Magnesium, doubly charged positive ion;Magnesium, ion (mg(2+));Mg(2+);Mg2+PW_C000423Mg2+8682274268164762727268115819188832293639983399221116746148349152943176414212410241159294223312629337374540314774914869544974565253104532911153561125376103590614759341516038155609416162501666484178659416468811606979199717020571942067227213723321172502147310216731319874732221176313211843210123122251232424912513288125812261272929015275285153373087713713377236329779373367839333478417335784891157852233178536356785741308002036880045184800483728062311880654135808651580965253818415193832383949002710859622311055939011568739811997440612007012212024738212070240712098140812118112412126542912131941912192412512208640512240842212275912012292139912330711912354637412383546412388945512447713612463737612497837512544729712559848412566947912577748112592148212594729912597349512600049012624347812655349112675330012712538912716450112738050212740738812745150712780420912812550812834739514077389111785,10-Methylene-THFHMDB00015335,10-Methylene-THF is an intermediate in glycine, serine and threonine metabolism and one carbon metabolism. 5,10-CH2-THF can also be used as a coenzyme in the biosynthesis of thymidine. More specifically it is the C1-donor in the reactions catalyzed by thymidylate synthase and thymidylate synthase (FAD). It also acts as a coenzyme in the synthesis of serine from glycine via the enzyme serine hydroxymethyl transferase. 5,10-Methylene-THF is a substrate for Methylenetetrahydrofolate reductase. This enzyme converts 5,10-methylenetetrahydrofolate to 5-methyltetrahydrofolate. This reaction is required for the multistep process that converts the amino acid homocysteine to methionine. The body uses methionine to make proteins and other important compounds. 5,10-CH2-THF is a substrate for many enzymes including Bifunctional methylenetetrahydrofolate dehydrogenase/cyclohydrolase (mitochondrial), Aminomethyltransferase (mitochondrial), Serine hydroxymethyltransferase (mitochondrial), Methylenetetrahydrofolate reductase, C-1-tetrahydrofolate synthase (cytoplasmic), Serine hydroxymethyltransferase (cytosolic) and Thymidylate synthase.3432-99-3C0014343917515636METHYLENE-THF388320[H][C@@]12CN(CN1C1=C(NC2)N=C(N)NC1=O)C1=CC=C(C=C1)C(=O)NC(CCC(O)=O)C(O)=OC20H23N7O6InChI=1S/C20H23N7O6/c21-20-24-16-15(18(31)25-20)27-9-26(8-12(27)7-22-16)11-3-1-10(2-4-11)17(30)23-13(19(32)33)5-6-14(28)29/h1-4,12-13H,5-9H2,(H,23,30)(H,28,29)(H,32,33)(H4,21,22,24,25,31)/t12-,13?/m1/s1QYNUQALWYRSVHF-PZORYLMUSA-N457.4399457.170981503FDB022675(6r)-5,10-methylenetetrahydrofolate;5,10-methenyltetrahydropteroylglutamate;5,10-methylene-6-hydrofolate;5,10-methylene-6-hydrofolic acid;5,10-methylene-thf;5,10-methylenetetrahydrofolate;5,10-methylenetetrahydrofolic acid;N5>,n10-methylenetetrahydrofolate;(6r)-5,10-methylenetetrahydrofolic acidPW_C0011785XM-THF44949568985318112533111153591125785108601014762723570651887171205719620675821634263931577339133781191321203554061206831221207044071221671241230041201232931351233091191247191181256764791257612971257794811263252991271715011278873881144NADHHMDB0001487NADH is the reduced form of NAD+, and NAD+ is the oxidized form of NADH, A coenzyme composed of ribosylnicotinamide 5'-diphosphate coupled to adenosine 5'-phosphate by pyrophosphate linkage. It is found widely in nature and is involved in numerous enzymatic reactions in which it serves as an electron carrier by being alternately oxidized (NAD+) and reduced (NADH). It forms NADP with the addition of a phosphate group to the 2' position of the adenosyl nucleotide through an ester linkage.(Dorland, 27th ed).58-68-4C0000443915316908NADH388299DB00157NC(=O)C1=CN(C=CC1)[C@@H]1O[C@H](CO[P@](O)(=O)O[P@](O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N2C=NC3=C(N)N=CN=C23)[C@@H](O)[C@H]1OC21H29N7O14P2InChI=1S/C21H29N7O14P2/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33/h1,3-4,7-8,10-11,13-16,20-21,29-32H,2,5-6H2,(H2,23,33)(H,34,35)(H,36,37)(H2,22,24,25)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1BOPGDPNILDQYTO-NNYOXOHSSA-N665.441665.124771695FDB0226491,4-dihydronicotinamide adenine dinucleotide;Dpnh;Dihydrocodehydrogenase i;Dihydrocozymase;Dihydronicotinamide adenine dinucleotide;Dihydronicotinamide mononucleotide;Enada;Nadh;Nadh2;Reduced codehydrogenase i;Reduced diphosphopyridine nucleotide;Reduced nicotinamide adenine diphosphate;Reduced nicotinamide-adenine dinucleotide;B-dpnh;B-nadh;Beta-dpnh;Beta-nadh;Nicotinamide adenine dinucleotide (reduced);Reduced nicotinamide adenine dinucleotidePW_C001144NADH1434153349086481011152127551469542230492781172836293109948061848121848212849046495931516995524010353321115358112546612354791255593135569810057371085829141591514759451516027155607916163871647217867711176893160701118870991637172205719520674622228244226836022590862241180919811821216123202491300329813015300132552234240332242618315771071327712313377208134773713317765133677668334777003327770713077917113779863478000936880691119938221241105493881128549411583811811995540612017240712037812212098640812116242512124412612169342912181838312261638412274512012312744712313813612355137412373446012381444312424246412437139812518912112534547912553148112576229712580829912592648212651649512676748012688850112738550212809039012836239112842939514075918510795-Methyltetrahydrofolic acidHMDB00013965 methyltetrahydrofolic acid (5-MTHF) is the most biologically active form of the B-vitamin known as folic acid, also known generically as folate. 5-MTHF functions, in concert with vitamin B12, as a methyl-group donor involved in the conversion of the amino acid homocysteine to methionine. Methyl (CH3) group donation is vital to many bodily processes, including serotonin, melatonin, and DNA synthesis. Therapeutically, 5-MTHF is instrumental in reducing homocysteine levels, preventing neural tube defects, and improving vascular endothelial function. Research on folate supplementation suggests it plays a key role in preventing cervical dysplasia and protecting against neoplasia in ulcerative colitis. Folic acid also shows promise as part of a nutritional protocol to treat vitiligo, and may reduce inflammation of the gingiva. Furthermore, certain neurological, cognitive, and psychiatric presentations may be secondary to folate deficiency. Such presentations include depression, peripheral neuropathy, myelopathy, restless legs syndrome, insomnia, dementia, forgetfulness, irritability, endogenous depression, organic psychosis, and schizophrenia-like syndromes. After ingestion, the process of conversion of folic acid to the metabolically active coenzyme forms is relatively complex. Synthesis of the active forms of folic acid requires several enzymes, adequate liver and intestinal function, and adequate supplies of riboflavin (B2), niacin (B3), pyridoxine (B6), zinc, vitamin C, and serine. After formation of the coenzyme forms of the vitamin in the liver, these metabolically active compounds are secreted into the small intestine with bile (the folate enterohepatic cycle), where they are reabsorbed and distributed to tissues throughout the body. Human pharmacokinetic studies indicate folic acid has high bioavailability, with large oral doses of folic acid substantially raising plasma levels in healthy subjects in a time and dose dependent manner. Red blood cells (RBCs) appear to be the storage depot for folic acid, as RBC levels remain elevated for periods in excess of 40 days following discontinuation of supplementation. Folic acid is poorly transported to the brain and rapidly cleared from the central nervous system. The primary methods of elimination of absorbed folic acid are fecal (through bile) and urinary. Despite the biochemical complexity of this process, evidence suggests oral supplementation with folic acid increases the body's pool of 5-MTHF in healthy individuals. However, enzyme defects, mal-absorption, digestive system pathology, and liver disease can result in impaired ability to activate folic acid. In fact, some individuals have a severe congenital deficiency of the enzyme Methyl tetrahydrofolate reductase (5-MTHFR), which is needed to convert folic acid to 5-MTHF. Milder forms of this enzyme defect likely interact with dietary folate status to determine risk for some disease conditions. In individuals with a genetic defect of this enzyme (whether mild or severe), supplementation with 5- MTHF might be preferable to folic acid supplementation. (PMID: 17176169).134-35-0C00440439234156415-METHYL-THF388371CN1C(CNC2=CC=C(C=C2)C(=O)N[C@H](CCC(O)=O)C(O)=O)CNC2=C1C(=O)NC(N)=N2C20H25N7O6InChI=1S/C20H25N7O6/c1-27-12(9-23-16-15(27)18(31)26-20(21)25-16)8-22-11-4-2-10(3-5-11)17(30)24-13(19(32)33)6-7-14(28)29/h2-5,12-13,22H,6-9H2,1H3,(H,24,30)(H,28,29)(H,32,33)(H4,21,23,25,26,31)/t12?,13-/m1/s1ZNOVTXRBGFNYRX-ZGTCLIOFSA-N459.4558459.186631567DBMET00528FDB0226005-methyl tetrahydrofolate;5-methyl-5,6,7,8-tetrahydrofolate;5-methyl-tetrahydrofolate;5-methyltetrahydrofolate;5-methyltetrahydropteroylglutamate;Methyl folate;Methyl-tetrahydrofolate;N( 5)-methyltetrahydrofolate;N-(4-(((2-amino-1,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-l-glutamate;N-(4-(((2-amino-1,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-l-glutamic acid;N-(5-methyl-5,6,7,8-tetrahydropteroyl)-l-glutamate;N-(5-methyl-5,6,7,8-tetrahydropteroyl)-l-glutamic acid;N5-methyl-tetrahydrofolate;N5-methyl-tetrahydrofolic acid;N5-methyltetrahydrofolate;N5-methyltetrahydropteroyl mono-l-glutamate;[(6s)-5-methyl-5,6,7,8-tetrahydropteroyl]glutamatePW_C0010795-MTHFa57081821253331115600135717320578296132120481122122278124124832118125763297126444299128013388721NADHMDB0000902NAD (or Nicotinamide adenine dinucleotide) is used extensively in glycolysis and the citric acid cycle of cellular respiration. The reducing potential stored in NADH can be converted to ATP through the electron transport chain or used for anabolic metabolism. ATP "energy" is necessary for an organism to live. Green plants obtain ATP through photosynthesis, while other organisms obtain it by cellular respiration. (wikipedia). Nicotinamide adenine dinucleotide is a A coenzyme composed of ribosylnicotinamide 5'-diphosphate coupled to adenosine 5'-phosphate by pyrophosphate linkage. It is found widely in nature and is involved in numerous enzymatic reactions in which it serves as an electron carrier by being alternately oxidized (NAD+) and reduced (NADH). (Dorland, 27th ed).53-84-9C00003589315846NAD5682NC(=O)C1=C[N+](=CC=C1)[C@@H]1O[C@H](COP([O-])(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N2C=NC3=C2N=CN=C3N)[C@@H](O)[C@H]1OC21H27N7O14P2InChI=1S/C21H27N7O14P2/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33/h1-4,7-8,10-11,13-16,20-21,29-32H,5-6H2,(H5-,22,23,24,25,33,34,35,36,37)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1BAWFJGJZGIEFAR-NNYOXOHSSA-N663.4251663.109121631FDB0223093-carbamoyl-1-d-ribofuranosylpyridinium hydroxide 5'-ester with adenosine 5'-pyrophosphate;3-carbamoyl-1-beta-d-ribofuranosylpyridinium hydroxide 5'-ester with adenosine 5'-pyrophosphate inner salt;3-carbamoyl-1-beta-delta-ribofuranosylpyridinium hydroxide 5'-ester with adenosine 5'-pyrophosphate inner salt;3-carbamoyl-1-delta-ribofuranosylpyridinium hydroxide 5'-ester with adenosine 5'-pyrophosphate;Adenine-nicotinamide dinucleotide;Co-i;Codehydrase i;Codehydrogenase i;Coenzyme i;Cozymase;Cozymase i;Diphosphopyridine nucleotide;Diphosphopyridine nucleotide oxidized;Endopride;Nad trihydrate;Nad-oxidized;Nicotinamide adenine dinucleotide;Nicotinamide adenine dinucleotide oxidized;Nicotinamide dinucleotide;Nicotineamide adenine dinucleotide;Oxidized diphosphopyridine nucleotide;Pyridine nucleotide diphosphate;[(3s,2r,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl {[(3s,2r,4r,5r)-5-(3-carbamoylpyridyl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxyphosphoryl) hydrogen phosphate;[adenylate-32-p]-nad;Beta-diphosphopyridine nucleotide;Beta-nad;Beta-nicotinamide adenine dinucleotide;Beta-nicotinamide adenine dinucleotide trihydrate;Dpn;Nad;Nad+;Nadide;B-nad;β-nadPW_C000721NAD14041503353865110111421134431273514665422294927791728352931079480718481318481928490264960315167955238103533411153601125469123548212555901355610118569610057381085827141591214759421516024155607215760761616385164691786772117689016070121887097163717420571972067405198745922282412268359225908522411819216123222491300629813018300132562234240432242619315771041327712013377209134773703317765033677667334777023327770913077915113779833477840635680006368806901199382512411055238811275016611285394119929122119952406120171407120834419120984408121159425121242126121259429121817383122614384122742120123130447123141136123419455123549374123731460123812443123829464124370398125187121125319297125342479125530481125806299125825490125924482126515495126765480126885501127278507127383502128089390128360391128428395140757185964FADHMDB0001248FAD, also known as flavitan or adeflavin, belongs to the class of organic compounds known as flavin nucleotides. These are nucleotides containing a flavin moiety. Flavin is a compound that contains the tricyclic isoalloxazine ring system, which bears 2 oxo groups at the 2- and 4-positions. FAD is a drug which is used to treat eye diseases caused by vitamin b2 deficiency, such as keratitis and blepharitis. FAD is slightly soluble (in water) and a moderately acidic compound (based on its pKa). FAD has been found in human liver and muscle tissues, and has also been detected in multiple biofluids, such as feces and blood. Within the cell, FAD is primarily located in the cytoplasm, mitochondria, endoplasmic reticulum and peroxisome. FAD exists in all living organisms, ranging from bacteria to humans. In humans, FAD is involved in the risedronate action pathway, the ibandronate action pathway, the valine, leucine and isoleucine degradation pathway, and the pyrimidine metabolism pathway. FAD is also involved in several metabolic disorders, some of which include the oncogenic action OF L-2-hydroxyglutarate in hydroxygluaricaciduria pathway, gaba-transaminase deficiency, 4-hydroxybutyric aciduria/succinic semialdehyde dehydrogenase deficiency, and the saccharopinuria/hyperlysinemia II pathway. FAD is a condensation product of riboflavin and adenosine diphosphate. The coenzyme of various aerobic dehydrogenases, e.g., D-amino acid oxidase and L-amino acid oxidase. (Lehninger, Principles of Biochemistry, 1982, p972).146-14-5C0001664397516238FAD559059DB03147CC1=CC2=C(C=C1C)N(C[C@H](O)[C@H](O)[C@H](O)COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC3=C1N=CN=C3N)C1=NC(=O)NC(=O)C1=N2C27H33N9O15P2InChI=1S/C27H33N9O15P2/c1-10-3-12-13(4-11(10)2)35(24-18(32-12)25(42)34-27(43)33-24)5-14(37)19(39)15(38)6-48-52(44,45)51-53(46,47)49-7-16-20(40)21(41)26(50-16)36-9-31-17-22(28)29-8-30-23(17)36/h3-4,8-9,14-16,19-21,26,37-41H,5-7H2,1-2H3,(H,44,45)(H,46,47)(H2,28,29,30)(H,34,42,43)/t14-,15+,16+,19-,20+,21+,26+/m0/s1VWWQXMAJTJZDQX-UYBVJOGSSA-N785.5497785.157134455FDB0225111h-purin-6-amine flavin dinucleotide;1h-purin-6-amine flavine dinucleotide;Adenine-flavin dinucleotide;Adenine-flavine dinucleotide;Adenine-riboflavin dinuceotide;Adenine-riboflavin dinucleotide;Adenine-riboflavine dinucleotide;Fad;Flamitajin b;Flanin f;Flavin adenine dinucleotide;Flavin adenine dinucleotide oxidized;Flavin-adenine dinucleotide;Flavine adenosine diphosphate;Flavine-adenine dinucleotide;Flavitan;Flaziren;Isoalloxazine-adenine dinucleotide;Riboflavin 5'-adenosine diphosphate;Riboflavin-adenine dinucleotide;Riboflavine-adenine dinucleotide;AdeflavinPW_C000964FAD999114518681923216425317628288251884021188141489421612291622492133582536223723264602364688314741134758104881652681035285102533511154961265511127561311860301556054156608216161161626390164751786499179666610770391637175205732121374652227487223907622411818216118872151189921112296225123282491244315112519227125952261271029112720292130293011304130243623318770802937712613377152134775011137750711277518115775413347761513277726337780543297837534578930331792223367927235880012368800343698071411911995840611999938412005140812010740712043240512045312212049012412127842912129841812141738212148938312274812012277612112280237412282344312306637612308713512316644812384946412386845412397639912404739812534847912537848012542948212547448112569729712597948912610729912627748412689150112692039112696850212698720712701120612731020912743250612760238812784038914079018514079918611795-Formiminotetrahydrofolic acidHMDB00015345-Formiminotetrahydrofolic acid belongs to the class of organic compounds known as tetrahydrofolic acids. These are heterocyclic compounds based on the 5,6,7,8-tetrahydropteroic acid skeleton conjugated with at least one L-glutamic acid unit. 5-Formiminotetrahydrofolic acid is considered to be a practically insoluble (in water) and relatively neutral molecule. Within the cell, 5-formiminotetrahydrofolic acid is primarily located in the cytoplasm. In humans, 5-formiminotetrahydrofolic acid is involved in the folate metabolism pathway, the folate malabsorption, hereditary pathway, the histidine metabolism pathway, and the methotrexate action pathway. 5-Formiminotetrahydrofolic acid is also involved in a couple of metabolic disorders, which include the histidinemia pathway and methylenetetrahydrofolate reductase deficiency (MTHFRD). 5-Formiminotetrahydrofolic acid is a substrate for Formimidoyltransferase-cyclodeaminase.2311-81-1C00664530156395-FORMIMINO-THF11267158NC1=NC2=C(N(C=N)C(CNC3=CC=C(C=C3)C(=O)NC(CCC(O)=O)C(O)=O)CN2)C(=O)N1C20H24N8O6InChI=1S/C20H24N8O6/c21-9-28-12(8-24-16-15(28)18(32)27-20(22)26-16)7-23-11-3-1-10(2-4-11)17(31)25-13(19(33)34)5-6-14(29)30/h1-4,9,12-13,21,23H,5-8H2,(H,25,31)(H,29,30)(H,33,34)(H4,22,24,26,27,32)YCWUVLPMLLBDCU-UHFFFAOYSA-N472.4546472.18188054FDB0226765-formimidoyltetrahydrofolate;5-formiminotetrahydrofolate;5-formimidoyltetrahydrofolic acidPW_C0011795-FTHA95885337111717620512068612212329513512576529735AmmoniaHMDB0000051Ammonia is a colourless alkaline gas and is one of the most abundant nitrogen-containing compounds in the atmosphere. It is an irritant with a characteristic pungent odor that is widely used in industry. Inasmuch as ammonia is highly soluble in water and, upon inhalation, is deposited in the upper airways, occupational exposures to ammonia have commonly been associated with sinusitis, upper airway irritation, and eye irritation. Acute exposures to high levels of ammonia have also been associated with diseases of the lower airways and interstitial lung. Small amounts of ammonia are naturally formed in nearly all tissues and organs of the vertebrate organism. Ammonia is both a neurotoxin and a metabotoxin. In fact, it is the most common endogenous neurotoxin. A neurotoxin is a compound that causes damage to neural tissue and neural cells. A metabotoxin is an endogenously produced metabolite that causes adverse health effects at chronically high levels. Ammonia is recognized to be central in the pathogenesis of a brain condition known as hepatic encephalopathy, which arises from various liver diseases and leads to a build up ammonia in the blood (hyperammonemia). More than 40% of people with cirrhosis develop hepatic encephalopathy. Part of the neurotoxicity of ammonia arises from the fact that it easily crosses the blood-brain barrier and is absorbed and metabolized by the astrocytes, a population of cells in the brain that constitutes 30% of the cerebral cortex. Astrocytes use ammonia when synthesizing glutamine from glutamate. The increased levels of glutamine lead to an increase in osmotic pressure in the astrocytes, which become swollen. There is increased activity of the inhibitory gamma-aminobutyric acid (GABA) system, and the energy supply to other brain cells is decreased. This can be thought of as an example of brain edema. The source of the ammonia leading to hepatic encephalopathy is not entirely clear. The gut produces ammonia, which is metabolized in the liver, and almost all organ systems are involved in ammonia metabolism. Colonic bacteria produce ammonia by splitting urea and other amino acids, however this does not fully explain hyperammonemia and hepatic encephalopathy. The alternative explanation is that hyperammonemia is the result of the intestinal breakdown of amino acids, especially glutamine. The intestines have significant glutaminase activity, predominantly located in the enterocytes. On the other hand, intestinal tissues only have a little glutamine synthetase activity, making it a major glutamine-consuming organ. In addition to the intestine, the kidney is an important source of blood ammonia in patients with liver disease. Ammonia is also taken up by the muscle and brain in hepatic coma, and there is confirmation that ammonia is metabolized in muscle. Excessive formation of ammonia in the brains of Alzheimer's disease patients has also been demonstrated, and it has been shown that some Alzheimer's disease patients exhibit elevated blood ammonia concentrations. Ammonia is the most important natural modulator of lysosomal protein processing. Indeed, there is strong evidence for the involvement of aberrant lysosomal processing of beta-amyloid precursor protein (beta-APP) in the formation of amyloid deposits. Inflammatory processes and activation of microglia are widely believed to be implicated in the pathology of Alzheimer's disease. Ammonia is able to affect the characteristic functions of microglia, such as endocytosis, and cytokine production. Based on these facts, an ammonia-based hypothesis for Alzheimer's disease has been suggested (PMID: 17006913, 16167195, 15377862, 15369278). Chronically high levels of ammonia in the blood are associated with nearly twenty different inborn errors of metabolism including: 3-hydroxy-3-methylglutaryl-CoA lyase deficiency, 3-methyl-crotonylglycinuria, argininemia, argininosuccinic aciduria, beta-ketothiolase deficiency, biotinidase deficiency, carbamoyl phosphate synthetase deficiency, carnitine-acylcarnitine translocase deficiency, citrullinemia type I, hyperinsulinism-hyperammonemia syndrome, hyperornithinemia-hyperammonemia-homocitrullinuria syndrome, isovaleric aciduria, lysinuric protein intolerance, malonic aciduria, methylmalonic aciduria, methylmalonic aciduria due to cobalamin-related disorders, propionic acidemia, pyruvate carboxylase deficiency, and short chain acyl CoA dehydrogenase deficiency (SCAD deficiency). Many of these inborn errors of metabolism are associated with urea cycle disorders or impairment of amino acid metabolism. High levels of ammonia in the blood (hyperammonemia) lead to the activation of NMDA receptors in the brain. This results in the depletion of brain ATP, which in turn leads to the release of glutamate. Ammonia also leads to the impairment of mitochondrial function and calcium homeostasis, thereby decreasing ATP synthesis. Excess ammonia also increases the formation of nitric oxide (NO), which in turn reduces the activity of glutamine synthetase, and thereby decreases the elimination of ammonia in the brain (PMID: 12020609). As a neurotoxin, ammonia predominantly affects astrocytes. Disturbed mitochondrial function and oxidative stress, factors implicated in the induction of the mitochondrial permeability transition, appear to be involved in the mechanism of ammonia neurotoxicity. Ammonia can also affect the glutamatergic and GABAergic neuronal systems, the two prevailing neuronal systems of the cortical structures. All of these effects can lead to irreversible brain damage, coma, and/or death. Infants with urea cycle disorders and hyperammonemia initially exhibit vomiting and increasing lethargy. If untreated, seizures, hypotonia (poor muscle tone, floppiness), respiratory distress (respiratory alkalosis), and coma can occur. Adults with urea cycle disorders and hyperammonemia will exhibit episodes of disorientation, confusion, slurred speech, unusual and extreme combativeness or agitation, stroke-like symptoms, lethargy, and delirium. Ammonia also has toxic effects when an individual is exposed to ammonia solutions. Acute exposure to high levels of ammonia in air may be irritating to skin, eyes, throat, and lungs and cause coughing and burns. Lung damage and death may occur after exposure to very high concentrations of ammonia. Swallowing concentrated solutions of ammonia can cause burns in the mouth, throat, and stomach. Splashing ammonia into eyes can cause burns and even blindness.7664-41-7C0001422216134AMMONIA217NH3NInChI=1S/H3N/h1H3QGZKDVFQNNGYKY-UHFFFAOYSA-N17.030517.026549101FDB003908Ammonia anhydrous;Ammonia inhalant;Ammonia solution strong [usan];Ammonia water;Ammoniak;Liquid ammonia;Am-fol;Ammonia;Ammonia (conc 20% or greater);Ammonia gas;Ammonia solution;Ammonia solution strong (nf);Ammonia water (jp15);Ammoniac [french];Ammoniaca [italian];Ammoniacum gummi;Ammoniak [german];Ammoniak kconzentrierter;Ammoniakgas;Ammonium ion;Amoniak [polish];Anhydrous ammonia;Aromatic ammonia vaporole;Azane;Nh(3);Nh3;Nitro-sil;Primaeres amin;Sekundaeres amin;Spirit of hartshorn;Tertiaeres amin;[nh3];Ammoniac;Amoniaco;R-717;Ammonia solution strongPW_C000035NH397911251338142443824791355014146854253322257235338111601614770221607177205117861981184827711885215127082911271829276966225770462947732913377343132774693337749911377539334775971157798534777993112780723297924429380650135806571191162031091199211221200494081200531261201364071203434061203634121204624051210461241211614251221193821228003741228054431229931201230104461230963761236101181237334601246713991253112971254274821254313011255024811256634791257084781261022991262744841269665021269702071270392061271585011272002091276003881278373892954Tetrahydrofolyl-[Glu](2)HMDB0006825Tetrahydrofolyl-[Glu](n) is involved in the folate biosynthesis pathway. Tetrahydrofolyl-[Glu](n) can be reversibly converted into Tetrahydrofolyl-[Glu](2) by folylpolyglutamate synthase [EC:6.3.2.17]. Tetrahydrofolyl-[Glu](n) can be irreversibly converted into tetrahydrofolate by gamma-glutamyl hydrolase [EC:3.4.19.9].C0354144216328624390680NC1=NC2=C(NC(CNC3=CC=C(C=C3)C(=O)NC(CCC(=O)NC(CCC(O)=O)C(O)=O)C(O)=O)CN2)C(=O)N1C24H30N8O9InChI=1S/C24H30N8O9/c25-24-31-19-18(21(37)32-24)28-13(10-27-19)9-26-12-3-1-11(2-4-12)20(36)30-15(23(40)41)5-7-16(33)29-14(22(38)39)6-8-17(34)35/h1-4,13-15,26,28H,5-10H2,(H,29,33)(H,30,36)(H,34,35)(H,38,39)(H,40,41)(H4,25,27,31,32,37)ZAOGJXDWOQXFBW-UHFFFAOYSA-N574.5432574.213574598FDB024105Thf-l-glutamate;Thf-l-glutamic acid;Thf-polyglutamate;Tetrahydrofolyl-[glu](2);Tetrahydrofolyl-[glu](n+1);Tetrahydropteroyl-[gamma-glu]n;Tetrahydropteroyl-[gamma-glu]n+1;Tetrahydropteroyldiglutamate;(6s)-h4pteglu2;Tetrahydropteroyldiglutamic acidPW_C002954THFYL965853391117178205120688122123296135125766297353CalciumHMDB0000464Calcium is essential for the normal growth and maintenance of bones and teeth, and calcium requirements must be met throughout life. Requirements are greatest during periods of growth, such as childhood, during pregnancy and when breast-feeding. Long-term calcium deficiency can lead to osteoporosis, in which the bone deteriorates and there is an increased risk of fractures. Adults need between 1,000 and 1,300 mg of calcium in their daily diet. Calcium is essential for living organisms, particularly in cell physiology, and is the most common metal in many animals. Physiologically, it exists as an ion in the body. Calcium combines with phosphorus to form calcium phosphate in the bones and teeth. It is essential for the normal functioning of nerves and muscles and plays a role in blood coagulation (as factor IV) and in many enzymatic processes. Calcium is an important component of a healthy diet. A deficit can affect bone and tooth formation, while overretention can cause kidney stones. Vitamin D is needed to absorb calcium. Dairy products, such as milk and cheese, are a well-known source of calcium. However, some individuals are allergic to dairy products and even more people, particularly those of non-European descent, are lactose-intolerant, leaving them unable to consume dairy products. Fortunately, many other good sources of calcium exist. These include: seaweeds such as kelp, wakame and hijiki; nuts and seeds (like almonds and sesame); beans; amaranth; collard greens; okra; rutabaga; broccoli; kale; and fortified products such as orange juice and soy milk. Calcium has also been found to assist in the production of lymphatic fluids.14127-61-8C0007627129108CA%2b2266DB01373[Ca++]CaInChI=1S/Ca/q+2BHPQYMZQTOCNFJ-UHFFFAOYSA-N40.07839.962591155FDB003513Ca;Calcium element;Ca(2+);Ca2+;Calcium ion;Calcium, doubly charged positive ionPW_C000353Ca2+276163038553146012941159932199735104631163461164471478491491421552432116582138172796182937931597131607239422941866647821048222853401115780101717920572322117258160728119011774213118371981184221012198164122152851528815115350308693361773893317760011578154132782663567852634578724130789081148041374805892288182651120220122120465405121049124121300418121377419121850383121923125122370409122895135123099376123613118123870454123936455124403398124476136124924137125571297125711478125981489126009299126050490126533495127203209127434506127460388127502507128105390140676790140677834140695502955Tetrahydrofolyl-[Glu](n)HMDB0006826Tetrahydrofolyl-[Glu](n) is involved in the folate biosynthesis pathway. Tetrahydrofolyl-[Glu](n) can be reversibly converted into Tetrahydrofolyl-[Glu](2) by folylpolyglutamate synthase [EC:6.3.2.17]. Tetrahydrofolyl-[Glu](n) can be irreversibly converted into tetrahydrofolate by gamma-glutamyl hydrolase [EC:3.4.19.9]. Sample structure image shows the case when n=3.C03541454797062765021231977NC1=NC(=O)C2=C(NCC(CNC3=CC=C(C=C3)C(=O)NC(CCC(=O)NC(CCC(=O)NC(CCC(O)=O)C(O)=O)C(O)=O)C(O)=O)N2)N1C29H37N9O12InChI=1S/C29H37N9O12/c30-29-37-23-22(25(44)38-29)33-15(12-32-23)11-31-14-3-1-13(2-4-14)24(43)36-18(28(49)50)6-9-20(40)34-16(26(45)46)5-8-19(39)35-17(27(47)48)7-10-21(41)42/h1-4,15-18,31,33H,5-12H2,(H,34,40)(H,35,39)(H,36,43)(H,41,42)(H,45,46)(H,47,48)(H,49,50)(H4,30,32,37,38,44)RXWVHRYZTWZATH-UHFFFAOYSA-N703.6572703.256167693FDB024106Thf-l-glutamic acid;Thf-polyglutamate;Tetrahydrofolyl-[glu](n+1);Tetrahydropteroyl-[gamma-glu]n;Tetrahydropteroyl-[gamma-glu]n+1PW_C002955ThGluN96885342111718020512069012212329813512576829717L-Methionyl-tRNA(Met)RNAPW_NA00001716635LMTM9863191425362112719820678320132120705407122299124123310119124851118125780481126465299128035388133687813380511113384712213388913518N-formylmethionyl-tRNA(fMet)RNAPW_NA00001817119NFTF9873191925363112719920678323132120706407122302124123311119124854118125781481126468299128038388735Dihydrofolate reductaseP00374Key enzyme in folate metabolism. Contributes to the de novo mitochondrial thymidylate biosynthesis pathway. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. Binds its own mRNA and that of DHFRL1.
HMDBP00790DHFR5q11.2-q13.2X0085511.5.1.3945819582143002261457404866C-1-tetrahydrofolate synthase, cytoplasmicP11586HMDBP00923MTHFD114q24BC00980611.5.1.5; 3.5.4.9; 6.3.4.3948814302126880Cytosolic 10-formyltetrahydrofolate dehydrogenaseO75891HMDBP00937ALDH1L13q21.3AC07984811.5.1.69498650Formimidoyltransferase-cyclodeaminaseO95954Folate-dependent enzyme, that displays both transferase and deaminase activity. Serves to channel one-carbon units from formiminoglutamate to the folate pool.
Binds and promotes bundling of vimentin filaments originating from the Golgi (By similarity).
HMDBP00686FTCD21q22.3AF16901712.1.2.5; 4.3.1.49528144673129213115-formyltetrahydrofolate cyclo-ligaseP49914Contributes to tetrahydrofolate metabolism. Helps regulate carbon flow through the folate-dependent one-carbon metabolic network that supplies carbon for the biosynthesis of purines, thymidine and amino acids.
HMDBP01408MTHFS15q25.1L3892816.3.3.29558183Methylenetetrahydrofolate reductaseP42898Catalyzes the conversion of 5,10-methylenetetrahydrofolate to 5-methyltetrahydrofolate, a co-substrate for homocysteine remethylation to methionine.
HMDBP00188MTHFR1p36.3AF10597711.5.1.20957818222143005107614301426794Folylpolyglutamate synthase, mitochondrialQ05932Catalyzes conversion of folates to polyglutamate derivatives allowing concentration of folate compounds in the cell and the intracellular retention of these cofactors, which are important substrates for most of the folate-dependent enzymes that are involved in one-carbon transfer reactions involved in purine, pyrimidine and amino acid synthesis. Unsubstitued reduced folates are the preferred substrates. Metabolizes methotrexate (MTX) to polyglutamates.
HMDBP00849FPGS9q34.1M9804516.3.2.17966813943942310Gamma-glutamyl hydrolaseQ92820Hydrolyzes the polyglutamate sidechains of pteroylpolyglutamates. Progressively removes gamma-glutamyl residues from pteroylpoly-gamma-glutamate to yield pteroyl-alpha-glutamate (folic acid) and free glutamate. May play an important role in the bioavailability of dietary pteroylpolyglutamates and in the metabolism of pteroylpolyglutamates and antifolates.
HMDBP03236GGH8q12.3AF14708213.4.19.997092612Monofunctional C1-tetrahydrofolate synthase, mitochondrialQ6UB35May provide the missing metabolic reaction required to link the mitochondria and the cytoplasm in the mammalian model of one-carbon folate metabolism in embryonic an transformed cells complementing thus the enzymatic activities of MTHFD2 (By similarity).
HMDBP07378MTHFD1L6q25.1BC00862916.3.4.398131453654863Bifunctional methylenetetrahydrofolate dehydrogenase/cyclohydrolase, mitochondrialP13995HMDBP00920MTHFD22p13.1AK22282611.5.1.15; 3.5.4.9984314536642611Methionyl-tRNA formyltransferase, mitochondrialQ96DP5Formylates methionyl-tRNA in mitochondria. A single tRNA(Met) gene gives rise to both an initiator and an elongator species via an unknown mechanism (By similarity).
HMDBP07377MTFMT15q22.31BC03368712.1.2.99883192022220Proton-coupled folate transporterQ96NT5Has been shown to act both as an intestinal proton- coupled high-affinity folate transporter and as an intestinal heme transporter which mediates heme uptake from the gut lumen into duodenal epithelial cells. The iron is then released from heme and may be transported into the bloodstream. Dietary heme iron is an important nutritional source of iron. Shows a higher affinity for folate than hemeHMDBP03060SLC46A117q11.2AK07416111403643081430455314536113541955Folate transporter 1P41440Transporter for the intake of folate. Uptake of folate in human placental choriocarcinoma cells occurs by a novel mechanism called potocytosis which functionally couples three components, namely the folate receptor, the folate transporter, and a V-type H(+)-pump.
HMDBP02483SLC19A121q22.3U1756611454051354145430414547430914581814263Dihydrofolate reductase1PW_P0002632827352264C-1-tetrahydrofolate synthase, cytoplasmic1PW_P0002642838662265Cytosolic 10-formyltetrahydrofolate dehydrogenase1PW_P0002652848801266Formimidoyltransferase-cyclodeaminase1PW_P0002662856508119114812675-formyltetrahydrofolate cyclo-ligase1PW_P000267286131111204231268Methylenetetrahydrofolate reductase1PW_P00026828718321219641269Folylpolyglutamate synthase1PW_P00026928879411223531271Gamma-glutamyl hydrolase1PW_P00027129023102272Monofunctional C1-tetrahydrofolate synthase, mitochondrial1PW_P00027229126122273Bifunctional methylenetetrahydrofolate dehydrogenase/cyclohydrolase, mitochondrial1PW_P00027329286321234231274Methionyl-tRNA formyltransferase, mitochondrial1PW_P000274293261111138Proton-coupled folate transporter1PW_P00113813002220259Reduced Folate Carrier1PW_P00025927819551781falsePW_R000781Both316612211Compoundfalse31671431Compoundtrue31688311Compoundfalse31691461Compoundtrue3142631.5.1.3239falsePW_R000239Both10338311Compoundfalse10341431Compoundtrue1035761Compoundfalse10361461Compoundtrue3132631.5.1.3782falsePW_R000782Right31704141Compoundtrue317112211Compoundfalse3172921Compoundtrue317310341Compoundtrue31747741Compoundfalse317511041Compoundtrue3152643262726.3.4.3783falsePW_R000783Right31767741Compoundfalse31771431Compoundtrue317814201Compoundtrue317912211Compoundfalse318013161Compoundtrue31811461Compoundtrue3162651.5.1.6784falsePW_R000784Right318211991Compoundfalse3183951Compoundtrue318412211Compoundfalse318519031Compoundfalse317266785falsePW_R000785Both31867741Compoundfalse3187400341Compoundtrue318810451Compoundfalse318914201Compoundtrue318264329273786falsePW_R000786Right31904141Compoundtrue319111991Compoundfalse319210341Compoundtrue319310451Compoundfalse319411041Compoundtrue3192676.3.3.2787falsePW_R000787Both319510451Compoundfalse31961461Compoundtrue319711781Compoundfalse31981431Compoundtrue320264788falsePW_R000788Right319911781Compoundfalse320011441Compoundtrue320110791Compoundfalse32027211Compoundtrue3212681.5.1.20789falsePW_R000789Both320311791Compoundfalse320410451Compoundfalse3205351Compoundtrue322266790falsePW_R000790Right320612211Compoundfalse3207951Compoundtrue32084141Compoundtrue320929541Compoundfalse321010341Compoundtrue321111041Compoundtrue3232696.3.2.17791falsePW_R000791Right321229541Compoundfalse32134141Compoundtrue3214951Compoundtrue321529551Compoundfalse321610341Compoundtrue321711041Compoundtrue3242696.3.2.17792falsePW_R000792Right321829551Compoundfalse321914201Compoundtrue322029541Compoundfalse3221951Compoundtrue3252713.4.19.9794falsePW_R000794Both322510451Compoundfalse322611441Compoundtrue322711781Compoundfalse32287211Compoundtrue328273795falsePW_R000795Right32297741Compoundfalse3230171NucleicAcidfalse323112211Compoundfalse3232181NucleicAcidfalse3302742.1.2.922PW_T0000222212211Compound83Right24PW_T00002424761Compound158Both32592013-07-05T10:55:14-06:002013-07-05T10:55:14-06:001422911382014-06-23T03:10:11-06:002014-06-23T03:10:11-06:00141499831881false515109010regular20019015031221881false1380108510regular2001901504143861false1015125010regular50301505146862false765124510regular50301506143861false500102010regular5030150776881false51564510regular2001901508146862false50086010regular50301509414842false1635124510regular5030151092881false158591010regular20019015111034843false1930124310regular50301512774881false2025108310regular20019015131104846false1933106610regular44431514143861false1920148310regular503015151420849false2020137810regular787815161316852false1526137810regular78781517146862false1655148510regular503015181199881false201573510regular200190151995881false181058010regular20019015201903881false151058010regular2001901521114889false173577510regular10035152240034855false2281125610regular787815231045881false2654108210regular20020015241420849false2535125710regular78781527414842false226572510regular503015281034843false250072910regular503015291104846false261381210regular4443153042389false236078510regular100251533146862false2925108210regular503015341178881false3295108710regular2001901535143861false3150108210regular503015361144860false3275101710regular503015371079881false329562210regular2001901538721859false327084210regular5030153996489false335089419regular1002515401179881false3294131410regular200200154135863false2760148310regular78781542114889false2944135910regular10035154795881false1200143510regular2001901548414842false1140145010regular503015492954881false591153310regular20019015501034843false800131810regular503015511104846false858128610regular4443155235389false955134510regular100251555414842false291172310regular5030155695881false326146310regular20019015572955881false590197310regular20019015581034843false290193810regular503015591104846false408197110regular4443156035389false378179519regular1002515611420949false1060192810regular7878156295981false1056163310regular20019015651221381false1380220010regular2001901566414342false1635237010regular5030156792381false1585203010regular20019015681034343false1905236810regular50301569774381false2025219810regular20019015701104346false1903216610regular4443157140034355false2246237110regular787815721045381false2615218710regular20020015731420349false2510237210regular7878157442339false2375224510regular1002515751144360false2880236210regular503015761178381false3240219210regular2001901577721359false3125236210regular5030157842339false2985223710regular100251692761581false51510510regular2001902617963false1875255814120nucleic_acidregular1201152718963false1575255514120nucleic_acidregular12011552173586false83011458subunitregular1608052273586false5359228subunitregular1608052386686false173511408subunitregular1608052488082false173513838subunitregular1507052565087false16757908subunitregular1908552686686false237011408subunitregular16080528131182false23357958subunitregular1507053086686false298511428subunitregular16080531183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1180 C1350 1180 1020 1185 990 1185 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2110M1040 1250 C1040 1225 1020 1185 990 1185 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2111M715 1185 C745 1185 800 1185 830 1185 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2112M790 1245 C790 1218 797 1185 830 1185 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2113M615 1090 C615 1060 615 1032 615 1002 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2114M550 1035 C574 1035 615 1032 615 1002 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2115M615 835 C615 865 615 892 615 922 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2116M550 875 C583 875 615 892 615 922 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2117M1660 1245 C1660 1215 1705 1180 1735 1180 5false182118M1580 1180 C1610 1180 1705 1180 1735 1180 5false182119M1685 1100 C1685 1148 1705 1180 1735 1180 5false182120M1955 1243 C1955 1216 1925 1180 1895 1180 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2121M2025 1178 C1995 1178 1925 1180 1895 1180 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2122M1955 1109 C1955 1141 1925 1180 1895 1180 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2123M2125 1273 C2126 1315 2006 1416 1885 1418 5false182124M1945 1483 C1945 1457 1915 1418 1885 1418 5false182125M2020 1417 C1990 1417 1915 1418 1885 1418 5false182126M1572 1278 C1586 1321 1652 1420 1735 1418 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2127M1604 1417 C1634 1417 1705 1418 1735 1418 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2128M1680 1485 C1681 1458 1705 1418 1735 1418 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2129M2015 830 C1985 830 1895 830 1865 830 5false182130M1910 770 C1910 799 1886 829 1865 830 5false182131M1480 1085 C1479 1003 1478 910 1480 832 C1546 830 1604 831 1675 830 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2132M1610 770 C1610 814 1645 830 1675 830 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2133M1815 1280 L1815 1330 L1865 1280 z10true182134M2225 1178 C2255 1178 2340 1180 2370 1180 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2135M2320 1256 C2320 1229 2340 1180 2370 1180 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2136M2654 1182 C2620 1181 2560 1180 2530 1180 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2137M2574 1257 C2574 1230 2560 1180 2530 1180 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2141M2290 755 C2290 793 2305 830 2335 830 5false182142M2215 830 C2245 830 2305 830 2335 830 5false182143M2525 759 C2525 797 2515 830 2485 830 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2144M2754 1082 C2754 1011 2619 831 2485 830 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 25.575134323078345false2145M2613 833.5 C2585 832.5 2515 830 2485 830 5false18trueM 25.946855044164835 13.26155629629604 L 11 12 L 17.380887721185843 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525 C125 475 175 425 225 425 C1302 425 2701 425 3778 425 C3828 425 3878 475 3878 525 C3878 1237 3878 2162 3878 2874 C3878 2924 3828 2974 3778 2974 C2701 2974 1302 2974 225 2974 C175 2974 125 2924 125 2874 C125 2162 125 1237 125 525 1true63753.02549.0475357M1233 1976 C1233 1926 1283 1876 1333 1876 C1995 1876 2856 1876 3518 1876 C3568 1876 3618 1926 3618 1976 C3618 2210 3618 2513 3618 2747 C3618 2797 3568 2847 3518 2847 C2856 2847 1995 2847 1333 2847 C1283 2847 1233 2797 1233 2747 C1233 2513 1233 2210 1233 1976 84true62385.0971.0475358M1311 2059 C1311 2009 1361 1959 1411 1959 C2025 1959 2823 1959 3437 1959 C3487 1959 3537 2009 3537 2059 C3537 2245 3537 2488 3537 2674 C3537 2724 3487 2774 3437 2774 C2823 2774 2025 2774 1411 2774 C1361 2774 1311 2724 1311 2674 C1311 2488 1311 2245 1311 2059 84true62226.0815.098235Mitochondria23401535201.31.32001599235Lysosome7251725201.01.020015100235Extracellular Space285295201.31.320015101235Intracellular Space285540201.31.320015102235Mitochondrial matrix19802030201.31.320015222453166112471895359928324#FFEBEB42352937