USPL1 localizations
USPL1 [ENSP00000255304]
SUMO-specific isopeptidase USPL1; SUMO-specific isopeptidase involved in protein desumoylation. Specifically binds SUMO proteins with a higher affinity for SUMO2 and SUMO3 which it cleaves more efficiently. Also able to process full- length SUMO proteins to their mature forms . Plays a key role in RNA polymerase-II-mediated snRNA transcription in the Cajal bodies . Is a component of complexes that can bind to U snRNA genes .
Synonyms: USPL1, USPL1p, hUSPL1, Q5W0Q7, Q5W0Q7p ...