Cyanuric acid amidohydrolase

cyanuric acid amidohydrolase
Identifiers
EC number	3.5.2.15
CAS number	100785-00-0
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 / EGO
Search PMC articles PubMed articles

In enzymology, a cyanuric acid amidohydrolase (EC 3.5.2.15) is an enzyme that catalyzes the chemical reaction

cyanuric acid + H₂O $\rightleftharpoons$ biuret + CO₂

Thus, the two substrates of this enzyme are cyanuric acid and H₂O, whereas its two products are biuret and CO₂.

This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in cyclic amides. The systematic name of this enzyme class is cyanuric acid amidohydrolase. This enzyme participates in atrazine degradation.

References

• Eaton RW, Karns JS (1991). "Cloning and comparison of the DNA encoding ammelide aminohydrolase and cyanuric acid amidohydrolase from three s-triazine-degrading bacterial strains". J. Bacteriol. 173 (3): 1363–6. PMC 207267. PMID 1991731. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=207267. 
• Eaton RW, Karns JS (1991). "Cloning and analysis of s-triazine catabolic genes from Pseudomonas sp. strain NRRLB-12227". J. Bacteriol. 173 (3): 1215–22. PMC 207245. PMID 1846859. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=207245. 

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