Enzyme Details

 EC Classification 2.3.2.2
 Enzyme name
(recommended)		 gamma-glutamyltransferase
 Alternative names L-glutamyltransferase
GGT
(5-L-glutamyl)-peptide:amino-acid 5-glutamyltransferase
glutamyl transpeptidase
alpha-glutamyl transpeptidase
gamma-glutamyl peptidyltransferase
gamma-glutamyl transpeptidase
gamma-GPT
gamma-GT
gamma-GTP
L-gamma-glutamyl transpeptidase
L-gamma-glutamyltransferase
gamma-glutamyltranspeptidase
 Classification
Transferases
Acyltransferases
Aminoacyltransferases
 Catalyses reactions
H2O + Reduced glutathione <-> L-Glutamate + L-Cysteinylglycine
Reduced glutathione + L-Amino acid <-> L-Cysteinylglycine + (5-L-Glutamyl)-L-amino acid
Taurine + (5-L-Glutamyl)-peptide <-> Peptide + 5-Glutamyl-taurine
H2O + Leukotriene C4 <-> Glutamate + Leukotriene D4
H2O + R-S-Glutathione <-> L-Glutamate + R-S-Alanylglycine
L-Glutamate + 3-Cyano-L-alanine <-> H2O + gamma-Glutamyl-beta-cyanoalanine
Glutamate + 3-Cyano-L-alanine <-> H2O + CO2 + gamma-Glutamyl-beta-aminopropiononitrile
Amino acid + (5-L-Glutamyl)-peptide <-> CO2 + Peptide + 5-L-Glutamyl amino acid
(5-L-Glutamyl)-peptide + Se-Methylselenocysteine <-> Peptide + gamma-Glutamyl-Se-methylselenocysteine
H2O + L-alpha-Methyl-gamma-glutamyl-L-alpha-aminobutyrate <-> L-alpha-Aminobutyrate + L-alpha-Methyl glutamate
L-Methionine + L-alpha-Methyl-gamma-glutamyl-L-alpha-aminobutyrate <-> L-alpha-Aminobutyrate + L-alpha-Methyl-gamma-glutamylmethionine
Glycylglycine + L-gamma-Glutamyl-p-nitroanilide <-> 4-Nitroaniline + L-Glutamylglycylglycine
H2O + L-gamma-Glutamyl-p-nitroanilide <-> L-Glutamate + 4-Nitroaniline
L-Glutamine + Hydroxylamine <-> NH3 + L-gamma-Glutamyl hydroxamate
Reduced glutathione + Glycylglycine <-> L-Cysteinylglycine + L-Glutamylglycylglycine
L-Arginine + L-gamma-Glutamyl-p-nitroanilide <-> 4-Nitroaniline + L-gamma-Glutamyl-L-arginine
Reduced glutathione + 1-Aminocyclopropane-1-carboxylate <-> L-Cysteinylglycine + 1-(gamma-Glutamyl)cyclopropane-1-carboxylic acid
Glycylglycine + L-gamma-Glutamyl-3-carboxy-p-nitroanilide <-> 5-Amino-2-nitrobenzoic acid + L-Glutamylglycylglycine
 External links Expasy
KEGG
BRENDA
IntEnz (EBI)
IUBMB
Reactome
MetaCrop


View all entries for EC Class: 2.3.2.2



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