Enzyme:3.5.4.21

Upper Levels: EC3.-.-.- Hydrolases. : EC3.5.-.- Acting on carbon-nitrogen bonds, other than peptide bonds. : EC3.5.4.- In cyclic amidines.

IDs and Links
IUBMB	EC3
ExPaSy	NiceZyme 3.5.4.21

creatinine iminohydrolase
Systematic Name	creatinine iminohydrolase
Common Name	creatinine deaminase creatinine hydrolase creatinine desiminase

Creatinine + H2O => N-Methyl-hydantoin + NH3 (links: 2-Amino-3-methyl-4H-imidazol-5-one = N-Methyl-hydantoin + NH3)
2-Amino-3-methyl-4H-imidazol-5-one <Mapping> AtomMap:BMMCIZ--p015$BMMCHC--l029$0 N-Methyl-hydantoin 1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 4 5 ↔ 5 6 ↔ 6 2-Amino-3-methyl-4H-imidazol-5-one <Mapping> AtomMap:BMMCIZ--p015$BMIONT--0004$0 NH3 7 ↔ 1