Names & Taxonomy
- Uniprot ID:
- Q9Y600
- Entry Name:
- CSAD_HUMAN
- Status:
- reviewed
- Protein Names:
- Cysteine sulfinic acid decarboxylase (EC 4.1.1.29) (Cysteine-sulfinate decarboxylase) (Sulfinoalanine decarboxylase)
- Gene Names:
- CSAD CSD
- Gene Names Primary:
- CSAD
- Organism:
- Homo sapiens (Human)
Structure
- Length:
- 493
- Sequence:
- MADSEALPSLAGDPVAVEALLRAVFGVVVDEAIQKGTSVSQKVCEWKEPEELKQLLDLELRSQGESQKQILERCRAVIRYSVKTGHPRFFNQLFSGLDPHALAGRIITESLNTSQYTYEIAPVFVLMEEEVLRKLRALVGWSSGDGIFCPGGSISNMYAVNLARYQRYPDCKQRGLRTLPPLALFTSKECHYSIQKGAAFLGLGTDSVRVVKADERGKMVPEDLERQIGMAEAEGAVPFLVSATSGTTVLGAFDPLEAIADVCQRHGLWLHVDAAWGGSVLLSQTHRHLLDGIQRADSVAWNPHKLLAAGLQCSALLLQDTSNLLKRCHGSQASYLFQQDKFYDVALDTGDKVVQCGRRVDCLKLWLMWKAQGDQGLERRIDQAFVLARYLVEEMKKREGFELVMEPEFVNVCFWFVPPSLRGKQESPDYHERLSKVAPVLKERMVKEGSMMIGYQPHGTRGNFFRVVVANSALTCADMDFLLNELERLGQDL
- Proteomes:
- UP000005640
Function
- Pathway:
- Organosulfur biosynthesis; taurine biosynthesis; hypotaurine from L-cysteine: step 2/2.
- Catalytic Activity:
- 3-sulfino-L-alanine = hypotaurine + CO(2).
- Cofactor:
- COFACTOR: Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
- Cross Reference Drug Bank:
- DB00151
- Gene Ontology Go:
- pyridoxal phosphate binding
sulfinoalanine decarboxylase activity
cellular nitrogen compound metabolic process
small molecule metabolic process
sulfur amino acid catabolic process
sulfur amino acid metabolic process
taurine biosynthetic process - Gene Ontology Biological Process:
- cellular nitrogen compound metabolic process
small molecule metabolic process
sulfur amino acid catabolic process
sulfur amino acid metabolic process
taurine biosynthetic process - Gene Ontology Molecular Function:
- pyridoxal phosphate binding
sulfinoalanine decarboxylase activity - Keywords:
- 3D-structure
Alternative splicing
Complete proteome
Decarboxylase
Lyase
Pyridoxal phosphate
Reference proteome