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Literature summary for 2.3.2.2 extracted from

  • Hwang, S.Y.; Ryang, J.H.; Lim, W.J.; Yoo, I.D.; Oishi, K.
    Purification and properties of gamma-glutamyl transpeptidase from Bacillus sp. KUN-17 (1996), J. Microbiol. Biotechnol., 6, 238-244.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
additional information inhibition by diverse amino acids, overview Bacillus sp. (in: Bacteria)

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular secretion into culture medium Bacillus sp. (in: Bacteria)
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
22000
-
1 * 42000 + 1 * 22000, SDS-PAGE Bacillus sp. (in: Bacteria)
42000
-
1 * 42000 + 1 * 22000, SDS-PAGE Bacillus sp. (in: Bacteria)
70000
-
gel filtration Bacillus sp. (in: Bacteria)

Organism

Organism UniProt Comment Textmining
Bacillus sp. (in: Bacteria)
-
-
-
Bacillus sp. (in: Bacteria) KUN-17
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Bacillus sp. (in: Bacteria)

Renatured (Commentary)

Renatured (Comment) Organism
refolding after denaturation with SDS and urea by dialysis Bacillus sp. (in: Bacteria)

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(5-L-glutamyl)-peptide + acceptor + H+ best donor: glutamate Bacillus sp. (in: Bacteria) peptide + 5-L-glutamyl amino acid
-
?
(5-L-glutamyl)-peptide + acceptor + H+ best acceptors: free amino acids Bacillus sp. (in: Bacteria) peptide + 5-L-glutamyl amino acid
-
?
(5-L-glutamyl)-peptide + acceptor + H+ acceptor specificity, overview Bacillus sp. (in: Bacteria) peptide + 5-L-glutamyl amino acid
-
?
(5-L-glutamyl)-peptide + acceptor + H+ best donor: glutamate Bacillus sp. (in: Bacteria) KUN-17 peptide + 5-L-glutamyl amino acid
-
?
(5-L-glutamyl)-peptide + acceptor + H+ best acceptors: free amino acids Bacillus sp. (in: Bacteria) KUN-17 peptide + 5-L-glutamyl amino acid
-
?
(5-L-glutamyl)-peptide + acceptor + H+ acceptor specificity, overview Bacillus sp. (in: Bacteria) KUN-17 peptide + 5-L-glutamyl amino acid
-
?

Subunits

Subunits Comment Organism
dimer 1 * 42000 + 1 * 22000, SDS-PAGE Bacillus sp. (in: Bacteria)

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
40
-
hydrolase reaction Bacillus sp. (in: Bacteria)
50
-
transpeptidation Bacillus sp. (in: Bacteria)

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
transpeptidation Bacillus sp. (in: Bacteria)
8.4
-
hydrolase reaction Bacillus sp. (in: Bacteria)