GO:0003810: protein-glutamine gamma-glutamyltransferase activity (Molecular function)

"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." [EC:2.3.2.13, RESID:AA0124]


There are 113 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Cluster_81 Solanum tuberosum Agria 0.96 % 0.010601 0.038077
Sequences (113) (download table)

InterPro Domains

GO Terms

Family Terms