KEGG   ENZYME: 3.5.4.21Help
Entry
EC 3.5.4.21                 Enzyme                                 

Name
creatinine deaminase;
creatinine hydrolase;
creatinine desiminase
Class
Hydrolases;
Acting on carbon-nitrogen bonds, other than peptide bonds;
In cyclic amidines
BRITE hierarchy
Sysname
creatinine iminohydrolase
Reaction(IUBMB)
creatinine + H2O = N-methylhydantoin + NH3 [RN:R02922]
Reaction(KEGG)
Substrate
creatinine [CPD:C00791];
H2O [CPD:C00001]
Product
N-methylhydantoin [CPD:C02565];
NH3 [CPD:C00014]
History
EC 3.5.4.21 created 1972
Pathway
Arginine and proline metabolism
Metabolic pathways
Orthology
K03365  
creatinine deaminase
Genes
CGL: 
NCgl0075(Cgl0076)
CGB: 
cg0104(codA)
CGU: 
WA5_0075(CodA)
CGT: 
CGS: 
CGG: 
CGM: 
cgp_0104(codA)
CEF: 
CCN: 
Taxonomy
Reference
1  [PMID:13584408]
  Authors
SZULMAJSTER J.
  Title
Bacterial degradation of creatinine. II. Creatinine desimidase.
  Journal
Biochim. Biophys. Acta. 30 (1958) 154-63.
  Organism
Clostridium paraputrificum
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
37289-15-9

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