UniProt ID: Q6DG60 |
FUNCTION: Catalyzes the covalent attachment of ubiquitin to other proteins. May be involved in apoptosis regulation. {ECO:0000255|PROSITE-ProRule:PRU00388}. CATALYTIC ACTIVITY: Reaction=S-ubiquitinyl-[E1 ubiquitin-activating enzyme]-L-cysteine + [E2 ubiquitin-conjugating enzyme]-L-cysteine = [E1 ubiquitin- activating enzyme]-L-cysteine + S-ubiquitinyl-[E2 ubiquitin- conjugating enzyme]-L-cysteine.; EC=2.3.2.23; Evidence={ECO:0000255|PROSITE-ProRule:PRU00388}; PATHWAY: Protein modification; protein ubiquitination. {ECO:0000255|PROSITE-ProRule:PRU00388}. SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250|UniProtKB:Q9H832}. Nucleus {ECO:0000250|UniProtKB:Q9H832}. SIMILARITY: Belongs to the ubiquitin-conjugating enzyme family. {ECO:0000255|PROSITE-ProRule:PRU00388}. SEQUENCE CAUTION: Sequence=AAH76491.1; Type=Erroneous initiation; Evidence={ECO:0000305}; |
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