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Literature summary extracted from

  • Dadabay, C.Y.; Pike, L.J.
    Purification and characterization of a cytosolic transglutaminase from a cultured human tumour-cell line (1989), Biochem. J., 264, 679-685.
    View publication on PubMedView publication on EuropePMC

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.3.2.13 GTP inhibition of tissue transglutaminase Homo sapiens

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.3.2.13 cytoplasm
-
Homo sapiens 5737
-
2.3.2.13 soluble
-
Homo sapiens
-
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.3.2.13 Ca2+ requirement Homo sapiens

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.3.2.13 protein-bound gamma-glutamine + alkylamine Homo sapiens involved in a wide variety of cellular processes, including growth, differentiation, stabilization of cytoskeleton protein N5-alkylglutamine + NH3
-
?
2.3.2.13 protein-bound gamma-glutamine + alkylamine Homo sapiens last enzyme in blood coagulation forming intermolecular gamma-glutamyl-epsilon-lysine crosslinks between fibrin molecules protein N5-alkylglutamine + NH3
-
?

Organism

EC Number Organism UniProt Comment Textmining
2.3.2.13 Homo sapiens
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.3.2.13 cytosolic tissue transglutaminase, DE52, heparin-agarose, casein-agarose Homo sapiens

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.3.2.13 A-431 cell epidermal carcinoma cell line Homo sapiens
-
2.3.2.13 epidermis stratum corneum Homo sapiens
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.3.2.13 0.156
-
tissue transglutaminase Homo sapiens

Storage Stability

EC Number Storage Stability Organism
2.3.2.13 4°C, 50 mM Tris, pH 7.5, 1 mM EDTA/0.5 mM DTT, up to 2 weeks, no loss of activity Homo sapiens
2.3.2.13 dilute enzyme solutions are unstable to storage at 4°C Homo sapiens

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.3.2.13 protein-bound gamma-glutamine + alkylamine involved in a wide variety of cellular processes, including growth, differentiation, stabilization of cytoskeleton Homo sapiens protein N5-alkylglutamine + NH3
-
?
2.3.2.13 protein-bound gamma-glutamine + alkylamine last enzyme in blood coagulation forming intermolecular gamma-glutamyl-epsilon-lysine crosslinks between fibrin molecules Homo sapiens protein N5-alkylglutamine + NH3
-
?
2.3.2.13 putrescine + N,N'-dimethylcasein
-
Homo sapiens ?
-
?

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
2.3.2.13 4
-
at least 20 min stable, pH 9.0 Homo sapiens
2.3.2.13 37
-
t1/2: 1-2 min, pH 9.0 Homo sapiens

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
2.3.2.13 9
-
t1/2: 1-2 min stable at 37°C, at least 20 min stable at 4°C Homo sapiens