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Literature summary for 2.3.2.2 extracted from

  • Tomita, K.; Ito, M.; Yano, T.; Kumagai, H.; Tochikura, T.
    gamma-Glutamyltranspeptidase activity and the properties of the extracellular glutaminase from Aspergillus oryzae (1988), Agric. Biol. Chem., 52, 1159-1163.
No PubMed abstract available
Search for more literature for 2.3.2.2

Inhibitors

Inhibitors Comment Organism Structure
phosphate
-
 Aspergillus oryzae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
 additional information
-
 Aspergillus oryzae

Organism

Organism UniProt Comment Textmining
Aspergillus oryzae
-
-
-
Aspergillus oryzae MA-27-IM
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
cell culture
-
 Aspergillus oryzae
-
Koji culture solid culture on wheat bran Aspergillus oryzae
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Aspergillus oryzae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(5-L-glutamyl)-peptide + acceptor + H+ concurrent reaction: hydrolase reaction with H2O as acceptor Aspergillus oryzae peptide + 5-L-glutamyl amino acid
-
 ?
(5-L-glutamyl)-peptide + acceptor + H+ best acceptors: free amino acids Aspergillus oryzae peptide + 5-L-glutamyl amino acid
-
 ?
(5-L-glutamyl)-peptide + acceptor + H+ concurrent reaction: autotranspeptidation with another donor molecule as acceptor Aspergillus oryzae peptide + 5-L-glutamyl amino acid
-
 ?
(5-L-glutamyl)-peptide + acceptor + H+ concurrent reaction: hydrolase reaction with H2O as acceptor Aspergillus oryzae MA-27-IM peptide + 5-L-glutamyl amino acid
-
 ?
(5-L-glutamyl)-peptide + acceptor + H+ best acceptors: free amino acids Aspergillus oryzae MA-27-IM peptide + 5-L-glutamyl amino acid
-
 ?
(5-L-glutamyl)-peptide + acceptor + H+ concurrent reaction: autotranspeptidation with another donor molecule as acceptor Aspergillus oryzae MA-27-IM peptide + 5-L-glutamyl amino acid
-
 ?
5-L-glutamyl-4-nitroanilide + glycylglycine
-
 Aspergillus oryzae 4-nitroaniline + 5-L-glutamylglycylglycine
-
 ?
5-L-glutamyl-4-nitroanilide + glycylglycine
-
 Aspergillus oryzae MA-27-IM 4-nitroaniline + 5-L-glutamylglycylglycine
-
 ?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
 assay at Aspergillus oryzae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5 9
-
 Aspergillus oryzae