2.3.2.13Gene ontology ID
GO:0003810
Definition
Catalysis of the reaction: protein glutamine + alkylamine = protein N5-alkylglutamine + NH3. This reaction is the formation of the N6-(L-isoglutamyl)-L-lysine isopeptide, resulting in cross-linking polypeptide chains; the gamma-carboxamide groups of peptidyl-glutamine residues act as acyl donors, and the 6-amino-groups of peptidyl-lysine residues act as acceptors, to give intra- and intermolecular N6-(5-glutamyl)lysine cross-links
Synonyms
1. factor XIIIa
2. fibrin stabilizing factor
3. fibrinoligase activity
4. glutaminylpeptide gamma-glutamyltransferase activity
5. polyamine transglutaminase activity
6. protein-glutamine:amine gamma-glutamyltransferase
7. R-glutaminyl-peptide:amine gamma-glutamyl transferase activity
8. TGase activity
9. tissue transglutaminase
10. transglutaminase activity
References
1. EC 2.3.2.132. RESID AA01243. MetaCyc 2.3.2.13-RXN4. Reactome: R-HSA-140851 "fibrin multimer -> fibrin multimer, crosslinked + NH4+"
5. Reactome: R-HSA-6810894 "Envoplakin, periplakin, involucrin, SPR binding mediated by TGM1 crosslinking"
Legend
is an element of the parent element
is a part of the parent element
is related to the parent element
derives from the parent element
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at least 1 tissue/ enzyme/ localization link in this branch
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tissue/ enzyme/ localization link to BRENDA