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2.1.1.71 false 2.1.1.71 PE-NMe(11D3/11D3) + S-Adenosylmethionine → PE-NMe2(11D3/11D3) + S-Adenosylhomocysteine LEFT_TO_RIGHT 6022 PubChem-compound 2.1.1.71 false 2.1.1.71 PE-NMe2(11D3/11D3) + S-Adenosylmethionine → PC(11D3/11D3) + S-Adenosylhomocysteine LEFT_TO_RIGHT Reaction72262 false CDP-Choline + DG(11D3/11D3/0:0) → Cytidine monophosphate + Hydrogen Ion + PC(11D3/11D3) LEFT_TO_RIGHT C2H8NO4P O-Phosphoethanolamine 141.01909 PHOSPHORYL-ETHANOLAMINE BioCyc C45H78NO10P PE(11D3/11D3) 823.5363 C02737 KEGG Compound 1014 PubChem-compound 1015 PubChem-compound HMDB00250 HMDB HMDB01341 HMDB Cytidine triphosphate L-1-PHOSPHATIDYL-ETHANOLAMINE BioCyc Pyrophosphate 1.0 6131 PubChem-compound 1.0 HMDB00149 HMDB PE-NMe2(11D3/11D3) ATP BioCyc C43H72O7 DG(11D3/11D3/0:0) 700.52783 1.0 1.0 559142 ChemSpider CDP-ETHANOLAMINE BioCyc PW031122 PathWhiz Reaction72257 false CDP-Ethanolamine + DG(11D3/11D3/0:0) → Cytidine monophosphate + PE(11D3/11D3) LEFT_TO_RIGHT ADP BioCyc Reaction72258 false PS(11D3/11D3) → Carbon dioxide + PE(11D3/11D3) LEFT_TO_RIGHT 110296 ChemSpider Reaction72259 false PE(11D3/11D3) + S-Adenosylmethionine → PE-NMe(11D3/11D3) + S-Adenosylhomocysteine LEFT_TO_RIGHT 1.0 HMDB00939 HMDB HMDB01564 HMDB Choline kinase alpha ReactionCatalysis40038 ACTIVATION Choline-phosphate cytidylyltransferase A ReactionCatalysis40039 ACTIVATION HMDB01565 HMDB Choline/ethanolaminephosphotransferase 1 C15H23N6O5S S-Adenosylmethionine 399.14505 700 PubChem-compound 1.0 1.0 1.0 5742 ChemSpider C00570 KEGG Compound 1038 PubChem-compound 2.7.7.14 false 2.7.7.14 Cytidine triphosphate + O-Phosphoethanolamine → CDP-Ethanolamine + Pyrophosphate LEFT_TO_RIGHT HMDB59597 HMDB 274 ChemSpider ReactionCatalysis40041 ACTIVATION ReactionCatalysis40042 ACTIVATION ReactionCatalysis40043 ACTIVATION ReactionCatalysis40040 ACTIVATION CPD-405 BioCyc ADENOSYL-HOMO-CYS BioCyc O-Phosphoethanolamine C00588 KEGG Compound C00346 KEGG Compound CHEBI:16000 ChEBI 1010 ChemSpider http://identifiers.org/smpdb/SMP30241 SMPDB PPI BioCyc 63-37-6 CAS SMILES CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC(N)C([O-])=O)OC(=O)CCCCCCCCCCC2=C(C)C(C)=C(CCC)O2)O1 CHEBI:16732 ChEBI ReactionCatalysis40019 ACTIVATION Hydrogen Ion ReactionCatalysis40015 ACTIVATION SMILES C[S+](CC[C@H](N)C(O)=O)C[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC2=C(N)N=CN=C12 979-92-0 CAS C00350 KEGG Compound C00114 KEGG Compound 1071-23-4 CAS Adenosine triphosphate C14H20N6O5S S-Adenosylhomocysteine 384.12158 Ethanolamine 1.0 124-38-9 CAS ReactionCatalysis40022 ACTIVATION C00008 KEGG Compound HMDB00224 HMDB CHEBI:15414 ChEBI ReactionCatalysis40025 ACTIVATION CTP BioCyc CHEBI:18361 ChEBI DG(11D3/11D3/0:0) C00002 KEGG Compound 13835336 ChemSpider SMILES [H][C@]1(COP(O)(=O)OP(O)(=O)OCC[N+](C)(C)C)O[C@@]([H])(N2C=CC(=N)N=C2O)[C@]([H])(O)[C@]1([H])O PE(11D3/11D3) 1.0 C46H76NO12P PS(11D3/11D3) 865.5105 C00019 KEGG Compound SMILES CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)OCC(COP(O)(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCC2=C(C)C(C)=C(CCC)O2)O1 SMILES CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OCCNC)OC(=O)CCCCCCCCCCC2=C(C)C(C)=C(CCC)O2)O1 CHEBI:17361 ChEBI C00011 KEGG Compound SMILES O=C=O S-ADENOSYLMETHIONINE BioCyc C00013 KEGG Compound 1.0 O7P2 Pyrophosphate 173.91193 1.0 SMILES C[N+](C)(C)CCOP(O)(O)=O SMILES NCCOP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(N)=NC1=O 5957 PubChem-compound Phosphatidylserine decarboxylase proenzyme C9H16N3O14P3 Cytidine triphosphate 482.9845 Phosphatidylcholine Biosynthesis PC(11D3/11D3) P35790 UniProt H Hydrogen Ion 1.007825 388301 ChemSpider S-Adenosylhomocysteine CPD-563 BioCyc 56-65-5 CAS C00021 KEGG Compound Cytidine monophosphate Adenosine diphosphate Ethanolamine-phosphate cytidylyltransferase C10H15N5O10P2 Adenosine diphosphate 427.02942 1.0 1.0 Choline PHOSPHORYL-CHOLINE BioCyc C5H14NO Choline 104.10754 C9H14N3O8P Cytidine monophosphate 323.05185 DIACYLGLYCEROL BioCyc HMDB00095 HMDB C01241 KEGG Compound HMDB00097 HMDB HMDB01185 HMDB P49585 UniProt C00157 KEGG Compound SMILES NC1=NC(=O)N(C=C1)[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O Q9Y6K0 UniProt SMILES [O-]P([O-])(=O)OP([O-])([O-])=O 14000-31-8 CAS PS(11D3/11D3) Phosphatidylethanolamine N-methyltransferase 2.7.1.82 false 2.7.1.82 Adenosine triphosphate + Ethanolamine → Adenosine diphosphate + Hydrogen Ion + O-Phosphoethanolamine LEFT_TO_RIGHT 2.7.7.15 false 2.7.7.15 Cytidine triphosphate + Phosphorylcholine → CDP-Choline + Pyrophosphate LEFT_TO_RIGHT C00165 KEGG Compound Reaction49897 false Adenosine triphosphate + Choline → Adenosine diphosphate + Phosphorylcholine LEFT_TO_RIGHT SMILES NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O SMILES C[N+](C)(C)CCO SMILES NC1=NC(=O)N(C=C1)[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]1O 1.0 HMDB00538 HMDB C46H80NO10P PE-NMe(11D3/11D3) 837.552 1.0 C48H85NO10P PC(11D3/11D3) 866.5911 5901 ChemSpider CHEBI:15422 ChEBI Q9UG56 UniProt SMILES CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OCCN(C)C)OC(=O)CCCCCCCCCCC2=C(C)C(C)=C(CCC)O2)O1 305 PubChem-compound CHEBI:18132 ChEBI C00055 KEGG Compound SMILES NCCOP(O)(O)=O 1.0 C00063 KEGG Compound ETHANOL-AMINE BioCyc C2H7NO Ethanolamine 61.052765 C10H16N5O13P3 Adenosine triphosphate 506.99576 C04308 KEGG Compound 1.0 CHEBI:16526 ChEBI HMDB00082 HMDB Phosphatidylserine decarboxylase proenzyme Q9UBM1 UniProt CHEBI:16761 ChEBI C00189 KEGG Compound 107-73-3 CAS 65-47-4 CAS Ethanolamine-phosphate cytidylyltransferase Q99447 UniProt 3036-18-8 CAS Choline/ethanolaminephosphotransferase 1 Choline kinase alpha HMDB01967 HMDB Choline-phosphate cytidylyltransferase A 31983 ChemSpider 5800 ChemSpider CO2 Carbon dioxide 43.98983 CMP BioCyc C00080 KEGG Compound SMILES NCCO 299 ChemSpider C11H20N4O11P2 CDP-Ethanolamine 446.0604 C5H15NO4P Phosphorylcholine 184.07387 1.0 CHEBI:17677 ChEBI 6176 PubChem-compound CHEBI:15378 ChEBI SMILES [H+] PC(11D3/11D3) PE-NMe(11D3/11D3) L-1-PHOSPHATIDYL-SERINE BioCyc 58-64-0 CAS SMILES NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O CHEBI:17553 ChEBI S-Adenosylmethionine 123727 PubChem-compound 280 PubChem-compound C47H82NO10P PE-NMe2(11D3/11D3) 851.5676 1.0 Phosphatidylethanolamine N-methyltransferase 644102 PubChem-compound 5941 ChemSpider SMILES CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)OC[C@H](CO)OC(=O)CCCCCCCCCCC2=C(C)C(C)=C(CCC)O2)O1 Phosphorylcholine SMILES N[C@@H](CCSC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC2=C(N)N=CN=C12)C(O)=O 25246222 PubChem-compound CDP-Ethanolamine 1.0 990 ChemSpider 29908-03-0 CAS CHEBI:15354 ChEBI 141-43-5 CAS Carbon dioxide CHEBI:16680 ChEBI 62-49-7 CAS 989 ChemSpider PHOSPHATIDYLCHOLINE BioCyc CPD-160 BioCyc 24762165 PubChem-compound SMILES CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OCCN)OC(=O)CCCCCCCCCCC2=C(C)C(C)=C(CCC)O2)O1 CDP-Choline C14H27N4O11P2 CDP-Choline 489.11514 choline- phosphate cytidylyltransferase Ethanolamine- phosphate cytidylyltransferase choline/ethanolamine kinase choline/ethanolamine kinase choline/ethanolaminephosphotransferase phosphatidylserine decarboxylase Phosphatidylethanolamine N- methyltransferase Phosphatidylethanolamine N- methyltransferase Phosphatidylethanolamine N- methyltransferase choline/ethanolaminephosphotransferase Cytidine triphosphate Phosphorylcholine PP i CDP-Choline Cytidine triphosphate O- Phosphoethanolamine PP i CDP- Ethanolamine Ethanolamine ATP ADP H + Choline ATP ADP DG(11D3/11D3/0:0) Cytidine monophosphate PE(11D3/11D3) PS(11D3/11D3) PE(11D3/11D3) CO 2 S- Adenosylmethionine PE(11D3/11D3) S- Adenosylhomocysteine PE- NMe(11D3/11D3) S- Adenosylmethionine PE- NMe2(11D3/11D3) S- Adenosylhomocysteine S- Adenosylmethionine S- Adenosylhomocysteine PC(11D3/11D3) DG(11D3/11D3/0:0) Cytidine monophosphate H + PC(11D3/11D3) Endoplasmic Reticulum Membrane Mitochondrial Outer Membrane Cytosol Endoplasmic Reticulum Lumen Mitochondrial Intermembrane Spance Mitochondrial Matrix Mitochondrial Inner Membrane
2.1.1.71 false 2.1.1.71 PE-NMe(11D3/11D3) + S-Adenosylmethionine → PE-NMe2(11D3/11D3) + S-Adenosylhomocysteine LEFT_TO_RIGHT 6022 PubChem-compound 2.1.1.71 false 2.1.1.71 PE-NMe2(11D3/11D3) + S-Adenosylmethionine → PC(11D3/11D3) + S-Adenosylhomocysteine LEFT_TO_RIGHT Reaction72262 false CDP-Choline + DG(11D3/11D3/0:0) → Cytidine monophosphate + Hydrogen Ion + PC(11D3/11D3) LEFT_TO_RIGHT C2H8NO4P O-Phosphoethanolamine 141.01909 PHOSPHORYL-ETHANOLAMINE BioCyc C45H78NO10P PE(11D3/11D3) 823.5363 C02737 KEGG Compound 1014 PubChem-compound 1015 PubChem-compound HMDB00250 HMDB HMDB01341 HMDB Cytidine triphosphate L-1-PHOSPHATIDYL-ETHANOLAMINE BioCyc Pyrophosphate 1.0 6131 PubChem-compound 1.0 HMDB00149 HMDB PE-NMe2(11D3/11D3) ATP BioCyc C43H72O7 DG(11D3/11D3/0:0) 700.52783 1.0 1.0 559142 ChemSpider CDP-ETHANOLAMINE BioCyc PW031122 PathWhiz Reaction72257 false CDP-Ethanolamine + DG(11D3/11D3/0:0) → Cytidine monophosphate + PE(11D3/11D3) LEFT_TO_RIGHT ADP BioCyc Reaction72258 false PS(11D3/11D3) → Carbon dioxide + PE(11D3/11D3) LEFT_TO_RIGHT 110296 ChemSpider Reaction72259 false PE(11D3/11D3) + S-Adenosylmethionine → PE-NMe(11D3/11D3) + S-Adenosylhomocysteine LEFT_TO_RIGHT 1.0 HMDB00939 HMDB HMDB01564 HMDB Choline kinase alpha ReactionCatalysis40038 ACTIVATION Choline-phosphate cytidylyltransferase A ReactionCatalysis40039 ACTIVATION HMDB01565 HMDB Choline/ethanolaminephosphotransferase 1 C15H23N6O5S S-Adenosylmethionine 399.14505 700 PubChem-compound 1.0 1.0 1.0 5742 ChemSpider C00570 KEGG Compound 1038 PubChem-compound 2.7.7.14 false 2.7.7.14 Cytidine triphosphate + O-Phosphoethanolamine → CDP-Ethanolamine + Pyrophosphate LEFT_TO_RIGHT HMDB59597 HMDB 274 ChemSpider ReactionCatalysis40041 ACTIVATION ReactionCatalysis40042 ACTIVATION ReactionCatalysis40043 ACTIVATION ReactionCatalysis40040 ACTIVATION CPD-405 BioCyc ADENOSYL-HOMO-CYS BioCyc O-Phosphoethanolamine C00588 KEGG Compound C00346 KEGG Compound CHEBI:16000 ChEBI 1010 ChemSpider http://identifiers.org/smpdb/SMP30241 SMPDB PPI BioCyc 63-37-6 CAS SMILES CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC(N)C([O-])=O)OC(=O)CCCCCCCCCCC2=C(C)C(C)=C(CCC)O2)O1 CHEBI:16732 ChEBI ReactionCatalysis40019 ACTIVATION Hydrogen Ion ReactionCatalysis40015 ACTIVATION SMILES C[S+](CC[C@H](N)C(O)=O)C[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC2=C(N)N=CN=C12 979-92-0 CAS C00350 KEGG Compound C00114 KEGG Compound 1071-23-4 CAS Adenosine triphosphate C14H20N6O5S S-Adenosylhomocysteine 384.12158 Ethanolamine 1.0 124-38-9 CAS ReactionCatalysis40022 ACTIVATION C00008 KEGG Compound HMDB00224 HMDB CHEBI:15414 ChEBI ReactionCatalysis40025 ACTIVATION CTP BioCyc CHEBI:18361 ChEBI DG(11D3/11D3/0:0) C00002 KEGG Compound 13835336 ChemSpider SMILES [H][C@]1(COP(O)(=O)OP(O)(=O)OCC[N+](C)(C)C)O[C@@]([H])(N2C=CC(=N)N=C2O)[C@]([H])(O)[C@]1([H])O PE(11D3/11D3) 1.0 C46H76NO12P PS(11D3/11D3) 865.5105 C00019 KEGG Compound SMILES CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)OCC(COP(O)(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCC2=C(C)C(C)=C(CCC)O2)O1 SMILES CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OCCNC)OC(=O)CCCCCCCCCCC2=C(C)C(C)=C(CCC)O2)O1 CHEBI:17361 ChEBI C00011 KEGG Compound SMILES O=C=O S-ADENOSYLMETHIONINE BioCyc C00013 KEGG Compound 1.0 O7P2 Pyrophosphate 173.91193 1.0 SMILES C[N+](C)(C)CCOP(O)(O)=O SMILES NCCOP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(N)=NC1=O 5957 PubChem-compound Phosphatidylserine decarboxylase proenzyme C9H16N3O14P3 Cytidine triphosphate 482.9845 Phosphatidylcholine Biosynthesis PC(11D3/11D3) P35790 UniProt H Hydrogen Ion 1.007825 388301 ChemSpider S-Adenosylhomocysteine CPD-563 BioCyc 56-65-5 CAS C00021 KEGG Compound Cytidine monophosphate Adenosine diphosphate Ethanolamine-phosphate cytidylyltransferase C10H15N5O10P2 Adenosine diphosphate 427.02942 1.0 1.0 Choline PHOSPHORYL-CHOLINE BioCyc C5H14NO Choline 104.10754 C9H14N3O8P Cytidine monophosphate 323.05185 DIACYLGLYCEROL BioCyc HMDB00095 HMDB C01241 KEGG Compound HMDB00097 HMDB HMDB01185 HMDB P49585 UniProt C00157 KEGG Compound SMILES NC1=NC(=O)N(C=C1)[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O Q9Y6K0 UniProt SMILES [O-]P([O-])(=O)OP([O-])([O-])=O 14000-31-8 CAS PS(11D3/11D3) Phosphatidylethanolamine N-methyltransferase 2.7.1.82 false 2.7.1.82 Adenosine triphosphate + Ethanolamine → Adenosine diphosphate + Hydrogen Ion + O-Phosphoethanolamine LEFT_TO_RIGHT 2.7.7.15 false 2.7.7.15 Cytidine triphosphate + Phosphorylcholine → CDP-Choline + Pyrophosphate LEFT_TO_RIGHT C00165 KEGG Compound Reaction49897 false Adenosine triphosphate + Choline → Adenosine diphosphate + Phosphorylcholine LEFT_TO_RIGHT SMILES NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O SMILES C[N+](C)(C)CCO SMILES NC1=NC(=O)N(C=C1)[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]1O 1.0 HMDB00538 HMDB C46H80NO10P PE-NMe(11D3/11D3) 837.552 1.0 C48H85NO10P PC(11D3/11D3) 866.5911 5901 ChemSpider CHEBI:15422 ChEBI Q9UG56 UniProt SMILES CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OCCN(C)C)OC(=O)CCCCCCCCCCC2=C(C)C(C)=C(CCC)O2)O1 305 PubChem-compound CHEBI:18132 ChEBI C00055 KEGG Compound SMILES NCCOP(O)(O)=O 1.0 C00063 KEGG Compound ETHANOL-AMINE BioCyc C2H7NO Ethanolamine 61.052765 C10H16N5O13P3 Adenosine triphosphate 506.99576 C04308 KEGG Compound 1.0 CHEBI:16526 ChEBI HMDB00082 HMDB Phosphatidylserine decarboxylase proenzyme Q9UBM1 UniProt CHEBI:16761 ChEBI C00189 KEGG Compound 107-73-3 CAS 65-47-4 CAS Ethanolamine-phosphate cytidylyltransferase Q99447 UniProt 3036-18-8 CAS Choline/ethanolaminephosphotransferase 1 Choline kinase alpha HMDB01967 HMDB Choline-phosphate cytidylyltransferase A 31983 ChemSpider 5800 ChemSpider CO2 Carbon dioxide 43.98983 CMP BioCyc C00080 KEGG Compound SMILES NCCO 299 ChemSpider C11H20N4O11P2 CDP-Ethanolamine 446.0604 C5H15NO4P Phosphorylcholine 184.07387 1.0 CHEBI:17677 ChEBI 6176 PubChem-compound CHEBI:15378 ChEBI SMILES [H+] PC(11D3/11D3) PE-NMe(11D3/11D3) L-1-PHOSPHATIDYL-SERINE BioCyc 58-64-0 CAS SMILES NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O CHEBI:17553 ChEBI S-Adenosylmethionine 123727 PubChem-compound 280 PubChem-compound C47H82NO10P PE-NMe2(11D3/11D3) 851.5676 1.0 Phosphatidylethanolamine N-methyltransferase 644102 PubChem-compound 5941 ChemSpider SMILES CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)OC[C@H](CO)OC(=O)CCCCCCCCCCC2=C(C)C(C)=C(CCC)O2)O1 Phosphorylcholine SMILES N[C@@H](CCSC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC2=C(N)N=CN=C12)C(O)=O 25246222 PubChem-compound CDP-Ethanolamine 1.0 990 ChemSpider 29908-03-0 CAS CHEBI:15354 ChEBI 141-43-5 CAS Carbon dioxide CHEBI:16680 ChEBI 62-49-7 CAS 989 ChemSpider PHOSPHATIDYLCHOLINE BioCyc CPD-160 BioCyc 24762165 PubChem-compound SMILES CCCC1=C(C)C(C)=C(CCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OCCN)OC(=O)CCCCCCCCCCC2=C(C)C(C)=C(CCC)O2)O1 CDP-Choline C14H27N4O11P2 CDP-Choline 489.11514 Endoplasmic Reticulum Mitochondria PCYT1A PCYT2 CHKA CHKA CEPT1 PISD PEMT PEMT PEMT CEPT1 Cytidine triphosphate Phosphorylcholine Pyrophosphate CDP-Choline Cytidine triphosphate O- Phosphoethanolamine Pyrophosphate CDP- Ethanolamine Ethanolamine Adenosine triphosphate Adenosine diphosphate Hydrogen Ion Choline Adenosine triphosphate Adenosine diphosphate DG(11D3/11D3/0:0) Cytidine monophosphate PE(11D3/11D3) PS(11D3/11D3) PE(11D3/11D3) Carbon dioxide S- Adenosylmethionine PE(11D3/11D3) S- Adenosylhomocysteine PE- NMe(11D3/11D3) S- Adenosylmethionine PE- NMe2(11D3/11D3) S- Adenosylhomocysteine S- Adenosylmethionine S- Adenosylhomocysteine PC(11D3/11D3) DG(11D3/11D3/0:0) Cytidine monophosphate Hydrogen Ion PC(11D3/11D3)