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- Table of Contents

Facts about SUMO-specific isopeptidase USPL1.
Also able to process full-length SUMO proteins to their adult forms (PubMed:22878415). Plays a key role in RNA polymerase-II- mediated snRNA transcription in the Cajal bodies (PubMed:24413172).
| Human | |
|---|---|
| Gene Name: | USPL1 |
| Uniprot: | Q5W0Q7 |
| Entrez: | 10208 |

| Belongs to: |
|---|
| peptidase C19 family |

bA121O19.1; C13orf22; chromosome 13 open reading frame 22; D13S106; D13S106E; DKFZp781K2286; FLJ32952; highly charged protein; RP11-121O19.1; ubiquitin specific peptidase like 1; ubiquitin-specific peptidase-like protein 1
Mass (kDA):
120.44 kDA

| Human | |
|---|---|
| Location: | 13q12.3 |
| Sequence: | 13; NC_000013.11 (30617859..30660766) |
Nucleus, Cajal body.





PMID: 22878415 by Schulz S., et al. Ubiquitin-specific protease-like 1 (USPL1) is a SUMO isopeptidase with essential, non-catalytic functions.
PMID: 24413172 by Hutten S., et al. A role for the Cajal-body-associated SUMO isopeptidase USPL1 in snRNA transcription mediated by RNA polymerase II.