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Tchem
USP13
Ubiquitin carboxyl-terminal hydrolase 13

Protein Summary
Description
Deubiquitinase that mediates deubiquitination of target proteins such as BECN1, MITF, SKP2 and USP10 and is involved in various processes such as autophagy and endoplasmic reticulum-associated degradation (ERAD). Component of a regulatory loop that controls autophagy and p53/TP53 levels: mediates deubiquitination of BECN1, a key regulator of autophagy, leading to stabilize the PIK3C3/VPS34-containing complexes. Also deubiquitinates USP10, an essential regulator of p53/TP53 stability. In turn, PIK3C3/VPS34-containing complexes regulate USP13 stability, suggesting the existence of a regulatory system by which PIK3C3/VPS34-containing complexes regulate p53/TP53 protein levels via USP10 and USP13. Recruited by nuclear UFD1 and mediates deubiquitination of SKP2, thereby regulating endoplasmic reticulum-associated degradation (ERAD). Also regulates ERAD through the deubiquitination of UBL4A a component of the BAG6/BAT3 complex. Mediates stabilization of SIAH2 independently of deubiquitinase ...more
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000263966
  • ENSP00000263966
  • ENSG00000058056
  • ENST00000496897
  • ENSP00000417146

Symbol
  • ISOT3
  • ISOT3
  • IsoT-3
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
protein domain
0.99
kinase perturbation
0.84
molecular function
0.84
disease perturbation
0.79
histone modification site profile
0.75


IDG Development Level Summary
Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 46.22   (req: < 5)
Gene RIFs: 14   (req: <= 3)
Antibodies: 263   (req: <= 50)
Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 46.22   (req: >= 5)
Gene RIFs: 14   (req: > 3)
Antibodies: 263   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 24
Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 1
Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0