UniProt Summary: Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro catalyzes 'Lys- 11'- and 'Lys-48'-, as well as 'Lys-63'-linked polyubiquitination. Catalyzes the ISGylation of influenza A virus NS1 protein. {ECO:0000269|PubMed:20061386, ECO:0000269|PubMed:20133869, ECO:0000269|PubMed:9371400}.
Pfam DomainsGO Terms
Pfam Domains
UQ con
GO Terms
ISG15 transferase activity
ISG15-protein conjugation
protein K11-linked ubiquitination
positive regulation of G1/S transition of mitotic cell cycle
protein K63-linked ubiquitination
ubiquitin conjugating enzyme activity
positive regulation of cell cycle G1/S phase transition
protein K48-linked ubiquitination
positive regulation of mitotic cell cycle phase transition
positive regulation of cell cycle phase transition
regulation of G1/S transition of mitotic cell cycle
positive regulation of mitotic cell cycle
regulation of cell cycle G1/S phase transition
ubiquitin-protein transferase activity
positive regulation of cell cycle process
protein polyubiquitination
positive regulation of cell cycle
regulation of mitotic cell cycle phase transition
regulation of cell cycle phase transition
regulation of mitotic cell cycle
protein ubiquitination
regulation of cell cycle process
protein modification by small protein conjugation
cellular response to DNA damage stimulus
protein modification by small protein conjugation or removal
regulation of cell cycle
ATP binding
cellular response to stress
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)