Catalysis of the transfer of a ubiquitin-like from one protein to another via the reaction X-ULP + Y = Y-ULP + X, where both X-ULP and Y-ULP are covalent linkages. ULP represents a ubiquitin-like protein.
small conjugating protein ligase activity
;
small protein conjugating enzyme activity
;
ubiquitin-like conjugating enzyme activity
;
ubiquitin-like-protein ligase activity
Related Synonyms:
E2
;
E3
Alternate IDs:
GO:0008639
;
GO:0008640
Xrefs:
reactome:R-HSA-5678490 "ATG16L1 complex transfers LC3 from ATG3 to PE"
;
reactome:R-HSA-688137 "RIP2 is K63 polyubiquitinated"