PXKLP-K305-CSAD decarboxylates 3-sulfinoalanine to hypotaurine

Stable Identifier
R-HSA-1655443
Type
Reaction [transition]
Species
Homo sapiens
Compartment
cytosol
ReviewStatus
5/5
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PXKLP-K305-CSAD decarboxylates 3-sulfinoalanine to hypotaurine
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Cysteine sulfinic acid decarboxylase (CSAD) mediates the decarboxylase of 3-sulfinoalanine to produce hypotuarine. CSAD functions as a homodimer and requires pyridoxal phosphate as a cofactor. Purification, characterisation and activity of CSAD has been determined from rat liver (Guion-Rain et al. 1975).

Literature References
PubMed ID Title Journal Year
236774 Rat liver cysteine sulfinate decarboxylase: purification, new appraisal of the molecular weight and determination of catalytic properties

Guion-Rain, M-C, Portemer, C, Chatagner, F

Biochim Biophys Acta 1975
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Catalyst Activity

sulfinoalanine decarboxylase activity of PXKLP-K305-CSAD dimer [cytosol]

Physical Entity
PXKLP-K305-CSAD dimer [cytosol] (Homo sapiens)
Activity
sulfinoalanine decarboxylase activity (GO:0004782)
Inferred From
PXLP-K305-Csad decarboxylates 3-sulfinoalanine to hypotaurine (Rattus norvegicus)
Cross References
Rhea
Authored
Jassal, B  (2011-10-12)
Reviewed
D'Eustachio, P  (2011-10-13)
Created
Jassal, B  (2011-10-12)
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