PathWhiz

PathWhiz ID	Pathway	Meta Data
PW000081 View Pathway	disease Purine Nucleoside Phosphorylase Deficiency Homo sapiens Purine nucleoside phosphorylase deficiency (Nucleoside phosphorylase; Immunodeficiency) is a rare disease causing severe immunodeficiency. The disease is caused by a mutation in the enzyme purine nucleoside phosphorylase. The enzyme is necessary for purine breakdown. The mutation causes deoxy-GTP (dGTP) to accumulate which causes T-cell toxicity. The disease results in accumulation of guanosine, inosine, and uric acid in serum; and orotic acid in some cases in the urine. Symptoms include anemia, ataxia, hypotonia, lymphopenia, mental retardation, and tremor or twitching. BioPAX SVG SBGN SBML PWML All files (.zip)	Creator: WishartLab Created On: August 01, 2013 at 15:52 Last Updated: August 01, 2013 at 15:52
PW000082 View Pathway	disease AICA-Ribosiduria Homo sapiens AICA-ribosiduria is a metabolic disease caused by a defect in final steps of purine de novo biosynthesis. This defect is caused by a mutation in the ATIC which codes for bifunctional purine biosynthesis protein PURH. A deficiency in this enzyme results in accumulation of 5-aminoimidazole-4-carboxamide in urine. Symptoms include mental retardation, epilepsy, dysmorphic features, and congenital blindness. BioPAX SVG SBGN SBML PWML All files (.zip)	Creator: WishartLab Created On: August 01, 2013 at 15:52 Last Updated: August 01, 2013 at 15:52
PW000083 View Pathway	disease Prolidase Deficiency (PD) Homo sapiens Prolidase deficiency is an autosomal recessive disorder. The enzyme prolidase cleaves iminodipeptides with N-terminal proline or hydroxyproline. Collagen has high levels of iminoacids therefore, these dipeptidases are important for collagen metabolism. A defect in this enzyme causes accumulation of imidodipeptides in urine. Symptoms include skin lesions, anemia, dysmorphism, mental retardation, and ptosis (drooping eyelid). BioPAX SVG SBGN SBML PWML All files (.zip)	Creator: WishartLab Created On: August 01, 2013 at 15:52 Last Updated: August 01, 2013 at 15:52
PW000084 View Pathway	disease Arginine: Glycine Amidinotransferase Deficiency (AGAT Deficiency) Homo sapiens Arginine: Glycine Amidinotransferase Deficiency (AGAT Deficiency, Creatine Deficiency Syndrome, Creatine Deficiency due to AGAT Deficiency, GATM Deficiency) is caused by mutation in the GATM gene, which codes for L-arginine:glycine amidinotransferase, which catalyzes the reaction between L-arginine and glycine, transferring an amidino group from L-arginine to glycine, producing L-ornithine and guanidinoacetate, a precursor of creatine. A defect in this enzyme causes a decrease in concentration of creatine and guanidinoacetate in plasma and urine. Symptoms include mental and motor retardation, seizures, and delayed or abnormal speech development. BioPAX SVG SBGN SBML PWML All files (.zip)	Creator: WishartLab Created On: August 01, 2013 at 15:52 Last Updated: August 01, 2013 at 15:52
PW000085 View Pathway	disease Hyperprolinemia Type II Homo sapiens Hyperprolinemia Type II (HPII), also known as 1-pyrroline-5-carboxylate dehydrogenase deficiency, is an extremely rare inborn error of metabolism (IEM) and autosomal recessive disorder of the arginine and proline metabolism pathway. It is caused by a mutation in the ALDH4A1 gene (also called the P5CDH gene) that encodes the mitochondrial enzyme delta-1-pyrroline-5-carboxylate dehydrogenase. This enzyme is responsible for catalyzing the dehydrogenation of 1-pyrroline-5-carboxylic acid or L-glutamic gamma-semialdehyde into L-glutamic acid. If mutated, allows L-proline, 4-hydroxyproline and D-proline, compounds further upstream from these reactions, to accumulate. HPII is characterized by an accumulation of proline in the blood. Symptoms include hydroxyprolinuria and hyperglycinuria, and can include seizures and some amount of mental retardation. However, the disorder varies in severity and these symptoms may not be present in all individuals. There are no currently known treatments for HPII, and a reduced proline diet has not been shown to reduce symptoms. There are no current estimates for the frequency of this disorder. BioPAX SVG SBGN SBML PWML All files (.zip)	Creator: WishartLab Created On: August 01, 2013 at 15:52 Last Updated: August 01, 2013 at 15:52
PW000086 View Pathway	disease Hyperprolinemia Type I Homo sapiens Hyperprolinemia type I (HPI, proline oxidase deficiency) is caused by mutation in the proline dehydrogenase gene (PRODH), which codes for proline dehydrogenase (proline oxidase). This enzyme converts proline to delta-1-pyrroline-5-carboxylate. A defect in proline dehydrogenase causes accumulation of proline in plasma, and glycine, hydroxyproline, and proline in urine. Symptoms include mental retardation, renal cysts, and seizures. BioPAX SVG SBGN SBML PWML All files (.zip)	Creator: WishartLab Created On: August 01, 2013 at 15:52 Last Updated: August 01, 2013 at 15:52
PW000087 View Pathway	disease Prolinemia Type II Homo sapiens Prolinemia Type II is caused by mutation in the pyrroline-5-carboxylate dehydrogenase gene (P5CDH) mitochondrial matrix NAD-dependent dehydrogenase. This dehydrogenase is a catalyst for converting pyrroline-5-carboxylate to glutamate in the proline degradation pathway. An enzyme defect causes accumulation of glycine, hydroxyproline and proline in the urine, ornithine in the serum and proline in plasma. Symptoms include mental retardation, acute and chronic renal failure, and seizures. BioPAX SVG SBGN SBML PWML All files (.zip)	Creator: WishartLab Created On: August 01, 2013 at 15:52 Last Updated: August 01, 2013 at 15:52
PW000088 View Pathway	disease Guanidinoacetate Methyltransferase Deficiency (GAMT Deficiency) Homo sapiens Guanidinoacetate Methyltransferase Deficiency (Creatine-Deficiency-Syndrome) is a rare autosomal recessive disease caused by a mutation in the GAMT gene which codes for guanidinoacetate N-methyltransferase. A deficiency in this enzyme results in accumulation of 3-methylglutaconic acid in urine; guanidoacetic acid in urine and serum. Decreased concentrations of creatine are found in serum and urine; and creatinine in plasma, spinal fluid, and urine. Symptoms, which present at birth, include failure to thrive, mental and motor retardation, hyoptonia, and seizures. Treatment includes arginine-restricted diet, sodium benzoate, and L-ornithine hydrochlorate. BioPAX SVG SBGN SBML PWML All files (.zip)	Creator: WishartLab Created On: August 01, 2013 at 15:52 Last Updated: August 01, 2013 at 15:52
PW000089 View Pathway	disease Ornithine Aminotransferase Deficiency (OAT Deficiency) Homo sapiens Ornithine aminotransferase deficiency (OAT deficiency, ornithine keto acid aminotransferase deficiency, OKT deficiency, ornithine-delta-aminotransferase deficiency, gyrate atrophy of the choroid and retina) is an autosomal recessive disorder of ornithine metabolism caused by a defective ornithine aminotransferase (OAT). OAT catalyzes the conversion of ornithine into proline which is a conditionally essential amino acid. This disease is characterized by a very large accumulation of ornithine in the blood. Symptoms of the disease include tunnel vision, night blindness, myopia, and progressive vision loss. BioPAX SVG SBGN SBML PWML All files (.zip)	Creator: WishartLab Created On: August 01, 2013 at 15:52 Last Updated: August 01, 2013 at 15:52
PW000090 View Pathway	disease Aromatic L-Aminoacid Decarboxylase Deficiency Homo sapiens Aromatic L-Aminoacid Decarboxylase Deficiency (DOPA decarboxylase; DDC) is an autosomal recessive disease caused by a mutation in the DDC gene which codes for aromatic-L-aminoacid decarboxylase. A deficiency in this enzyme results in accumulation of 3-methoxytyrosine, 5-hydroxy-L-tryptophan, and L-Dopa in plasma, spinal fluid, and urine; 3-methoxytyramine and dopamine in urine. It also results in decreased concentrations of homovanillic acid, S-adenosylmethionine, and 5-hydroxytryptophol in spinal fluid; and epinephrine, norepinephrine in plasma. Symptoms include temperature instability, hypotonia, mental and motor retardation, and cerebral atrophy. BioPAX SVG SBGN SBML PWML All files (.zip)	Creator: WishartLab Created On: August 01, 2013 at 15:52 Last Updated: August 01, 2013 at 15:52