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PathWhiz ID Pathway Meta Data

PW121696

Pw121696 View Pathway
disease

4-Hydroxybutyric Aciduria/Succinic Semialdehyde Dehydrogenase Deficiency

Mus musculus
4-Hydroxybutyric Aciduria/Succinic Semialdehyde Dehydrogenase Deficiency (SSADH; Gamma-hydroxybutyric acidemia) inhibits the formation of succinate from GABA. This deficiency results in urinary excretion of 4-hydroxybutyric acid. In vivo proton MR also indicates elevated GABA levels as compared with an age-matched control. Symptoms include ataxia, chorea or athetosis, motor retardation, seizures, macrocephaly and delayed or abnormal speech development.

PW000070

Pw000070 View Pathway
disease

4-Hydroxybutyric Aciduria/Succinic Semialdehyde Dehydrogenase Deficiency

Homo sapiens
4-Hydroxybutyric Aciduria/Succinic Semialdehyde Dehydrogenase Deficiency (SSADH; Gamma-hydroxybutyric acidemia) inhibits the formation of succinate from GABA. This deficiency results in urinary excretion of 4-hydroxybutyric acid. In vivo proton MR also indicates elevated GABA levels as compared with an age-matched control. Symptoms include ataxia, chorea or athetosis, motor retardation, seizures, macrocephaly and delayed or abnormal speech development.

PW121922

Pw121922 View Pathway
disease

4-Hydroxybutyric Aciduria/Succinic Semialdehyde Dehydrogenase Deficiency

Rattus norvegicus
4-Hydroxybutyric Aciduria/Succinic Semialdehyde Dehydrogenase Deficiency (SSADH; Gamma-hydroxybutyric acidemia) inhibits the formation of succinate from GABA. This deficiency results in urinary excretion of 4-hydroxybutyric acid. In vivo proton MR also indicates elevated GABA levels as compared with an age-matched control. Symptoms include ataxia, chorea or athetosis, motor retardation, seizures, macrocephaly and delayed or abnormal speech development.

PW147022

Pw147022 View Pathway
metabolic

4-Hydroxybutyric acid Drug Metabolism Pathway

Homo sapiens

PW251361

Pw251361 View Pathway
metabolic

4-Chlorobiphenyl degradation

Pseudoxanthomonas spadix
4-chlorobiphenyl, a PCB and environmental pollutant, is degraded by bacteria e.g., Pseudoxanthomonas spadix a source of carbon and energy. 4-Chlorobiphenyl degradation in Pseudoxanthomonas spadix begins with the oxidation of 4-chlorobiphenyl by biphenyl 2,3-dioxygenase small subunit (BphA2) to form an intermediate compound, cis-2,3-Dihydro-2,3-dihydroxy-4'-chlorobiphenyl. This intermediate is then dehydrogenated to 2,3-Dihydroxy-4'-chlorobiphenyl, by 2,3-dihydroxy-2,3-dihydrophenylpropionate dehydrogenase. Subsequently, the compound is converted by 2,3-dihydroxybiphenyl-1,2-dioxygenase to form 2-Hydroxy-6-oxo-6-(4'-chlorophenyl)-hexa-2,4-dienoate, that is further degraded to produce compounds such as pyruvate and acetyl-COA which are essential for glycolysis and citrate cycle.

PW146983

Pw146983 View Pathway
metabolic

4-Aminohippuric acid Drug Metabolism Pathway

Homo sapiens

PW123551

Pw123551 View Pathway
metabolic

4-Aminobutanoate Degradation I

Pseudomonas aeruginosa
Putrescine is an organic chemical produced when amino acids are broken down in organsisms, both living and dead. It can be used as a carbon and nitrogen source in E. coli, and is broken down into gamma-aminobutyric acid (GABA). In this pathway, GABA from putrescine degradation reacts with oxoglutaric acid in a reversible reaction catalyzed by 4-aminobutyrate aminotransferase. This reaction forms succinic acid semialdehyde, as well as L-glutamic acid as a byproduct. Succinic acid semialdehyde is then converted to succinic acid in a reaction catalyzed by succinate-semialdehyde dehydrogenase, using NAD as a cofactor. Succinic acid can then be used by the bacteria in the TCA cycle.

PW002068

Pw002068 View Pathway
metabolic

4-Aminobutanoate Degradation I

Escherichia coli
Putrescine is an organic chemical produced when amino acids are broken down in organsisms, both living and dead. It can be used as a carbon and nitrogen source in E. coli, and is broken down into gamma-aminobutyric acid (GABA). In this pathway, GABA from putrescine degradation reacts with oxoglutaric acid in a reversible reaction catalyzed by 4-aminobutyrate aminotransferase. This reaction forms succinic acid semialdehyde, as well as L-glutamic acid as a byproduct. Succinic acid semialdehyde is then converted to succinic acid in a reaction catalyzed by succinate-semialdehyde dehydrogenase, using NAD as a cofactor. Succinic acid can then be used by the bacteria in the TCA cycle.

PW002382

Pw002382 View Pathway
metabolic

4-Aminobutanoate Degradation

Saccharomyces cerevisiae
GABA(γ-aminobutyric acid) is a non-protein amino acid that can be accumulated via permease-mediated uptake by Uga4p, Put4p, and Gap1p. GABA can also be produced via glutamate degradation by the glutamate decarboxylase, this variant of the pathway includes a 2-oxoglutarate-dependent 4-aminobutyrate transaminase and an NAD+-dependent dehydrogenase. This combination of enzymes has been documented in bacteria and animals and in some plants. Regarding the hydrogenase, NAD-specific variants have been studied from many bacteria, plant and animals.

PW175957

Pw175957 View Pathway
metabolic

4-(Isopropylamino)diphenylamine Predicted Metabolism Pathway new

Homo sapiens
Metabolites of 4-(Isopropylamino)diphenylamine are predicted with biotransformer.