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Literature summary for 2.3.2.2 extracted from

  • Yamashita, K.; Totani, K.; Iwaki, Y.; Takamisawa, I.; Tateishi, N.; Higashi, T.; Sakamoto, Y.; Kobata, A.
    Comparative study of the sugar chains of gamma-glutamyltranspeptidases purified from human hepatocellular carcinoma and from human liver (1989), J. Biochem., 105, 728-735.
    View publication on PubMed

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
29000
-
1 * 64000 + 1 * 29000, SDS-PAGE Homo sapiens
64000
-
1 * 64000 + 1 * 29000, SDS-PAGE Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein comparison of sugar content of enzymes from tumour and normal tissue source, overview Homo sapiens

Purification (Commentary)

Purification (Comment) Organism
-
Homo sapiens

Reaction

Reaction Comment Organism Reaction ID
a (5-L-glutamyl)-peptide + an amino acid = a peptide + a 5-L-glutamyl amino acid structure Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
liver hepatocellular carcinoma Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
120
-
hepatoma Homo sapiens
250
-
purified enzyme from liver Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(5-L-glutamyl)-peptide + acceptor + H+
-
Homo sapiens peptide + 5-L-glutamyl amino acid
-
?

Subunits

Subunits Comment Organism
dimer 1 * 64000 + 1 * 29000, SDS-PAGE Homo sapiens