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Tbio
UBQLN4
Ubiquilin-4

Protein Summary
Description
Plays a role in the regulation of protein degradation via the ubiquitin-proteasome system (UPS). Mediates the proteasomal targeting of misfolded or accumulated proteins for degradation by binding (via UBA domain) to their polyubiquitin chains and by interacting (via ubiquitin-like domain) with the subunits of the proteasome (Ref. 6). Plays a role in the regulation of the proteasomal degradation of non-ubiquitinated GJA1 (By similarity). Acts as an adapter protein that recruits UBQLN1 to the autophagy machinery. Mediates the association of UBQLN1 with autophagosomes and the autophagy-related protein LC3 (MAP1LC3A/B/C) and may assist in the maturation of autophagosomes to autolysosomes by mediating autophagosome-lysosome fusion (PubMed:23459205).
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000368309
  • ENSP00000357292
  • ENSG00000160803

Symbol
  • C1orf6
  • CIP75
  • UBIN
  • A1U
  • A1Up
  • UBIN
  • CIP75
  • C1orf6
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
protein complex
0.93
protein domain
0.92
transcription factor binding site profile
0.88
disease perturbation
0.83
hub protein
0.79


Protein Classes
No PANTHER Classes or DTO Classes found
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: 56.3   (req: < 5)
Gene RIFs: 17   (req: <= 3)
Antibodies: 96   (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: 56.3   (req: >= 5)
Gene RIFs: 17   (req: > 3)
Antibodies: 96   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 5
Tchem

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

Active Ligand: 0
Tclin

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

Active Drug: 0