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Literature summary for 2.3.2.2 extracted from

  • Bagrel, D.; Petitclerc, C.; Schiele, F.; Siest, G.
    Some kinetic properties of gamma-glutamyltransferase from rabbit liver (1981), Biochim. Biophys. Acta, 658, 220-231.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
glycylglycine high concentration, pH 6.0-7.5 Oryctolagus cuniculus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information kinetic study Oryctolagus cuniculus

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
Oryctolagus cuniculus 16020
-

Organism

Organism UniProt Comment Textmining
Oryctolagus cuniculus
-
male, Fauve de Bourgogne strain
-
Oryctolagus cuniculus Fauve de Bourgogne
-
male, Fauve de Bourgogne strain
-

Purification (Commentary)

Purification (Comment) Organism
solubilized with Lubrol/deoxycholate Oryctolagus cuniculus

Reaction

Reaction Comment Organism Reaction ID
a (5-L-glutamyl)-peptide + an amino acid = a peptide + a 5-L-glutamyl amino acid mechanism Oryctolagus cuniculus
a (5-L-glutamyl)-peptide + an amino acid = a peptide + a 5-L-glutamyl amino acid kinetic mechanism, pH-dependence Oryctolagus cuniculus
a (5-L-glutamyl)-peptide + an amino acid = a peptide + a 5-L-glutamyl amino acid kinetic study Oryctolagus cuniculus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Oryctolagus cuniculus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Oryctolagus cuniculus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(5-L-glutamyl)-peptide + acceptor + H+
-
Oryctolagus cuniculus peptide + 5-L-glutamyl amino acid
-
?
(5-L-glutamyl)-peptide + acceptor + H+
-
Oryctolagus cuniculus Fauve de Bourgogne peptide + 5-L-glutamyl amino acid
-
?
5-L-glutamyl-3-carboxy-4-nitroanilide + glycylglycine
-
Oryctolagus cuniculus 5-L-glutamyl-glycylglycine + 3-carboxy-4-nitroaniline
-
?
5-L-glutamyl-3-carboxy-4-nitroanilide + glycylglycine
-
Oryctolagus cuniculus Fauve de Bourgogne 5-L-glutamyl-glycylglycine + 3-carboxy-4-nitroaniline
-
?
5-L-glutamyl-4-nitroanilide + glycylglycine
-
Oryctolagus cuniculus 4-nitroaniline + 5-L-glutamylglycylglycine
-
?
5-L-glutamyl-4-nitroanilide + glycylglycine
-
Oryctolagus cuniculus Fauve de Bourgogne 4-nitroaniline + 5-L-glutamylglycylglycine
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
assay at Oryctolagus cuniculus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
additional information
-
pH-dependence of reaction kinetics Oryctolagus cuniculus
9
-
transferase activity Oryctolagus cuniculus
10
-
hydrolase reaction Oryctolagus cuniculus

pH Range

pH Minimum pH Maximum Comment Organism
6 12
-
Oryctolagus cuniculus