Wikipedia
4-acetamidobutyrate deacetylase
In enzymology, a 4-acetamidobutyrate deacetylase (EC 3.5.1.63) is an enzyme that catalyzes the chemical reaction
4-acetamidobutyrate deacetylase | |
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Identifiers | |
EC no. | 3.5.1.63 |
CAS no. | 102347-82-0 |
Databases | |
IntEnz | IntEnz view |
BRENDA | BRENDA entry |
ExPASy | NiceZyme view |
KEGG | KEGG entry |
MetaCyc | metabolic pathway |
PRIAM | profile |
PDB structures | RCSB PDB PDBe PDBsum |
Gene Ontology | AmiGO / QuickGO |
- 4-acetamidobutanoate + H2O acetate + 4-aminobutanoate
Thus, the two substrates of this enzyme are 4-acetamidobutanoate and H2O, whereas its two products are acetate and 4-aminobutanoate.
This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in linear amides. The systematic name of this enzyme class is 4-acetamidobutanoate amidohydrolase. This enzyme participates in urea cycle and metabolism of amino groups and lysine degradation.
References edit
- Haywood GW, Large PJ (1986). "4-Acetamidobutyrate deacetylase in the yeast Candida boidinii grown on putrescine or spermidine as sole nitrogen source and its probable role in polyamine catabolism". J. Gen. Microbiol. 132: 7–14. doi:10.1099/00221287-132-1-7.