COPS2
COP9 signalosome complex subunit 2
Protein Summary
Essential component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF-type complexes such as SCF, CSA or DDB2. The complex is also involved in phosphorylation of p53/TP53, c-jun/JUN, IkappaBalpha/NFKBIA, ITPK1 and IRF8/ICSBP, possibly via its association with CK2 and PKD kinases. CSN-dependent phosphorylation of TP53 and JUN promotes and protects degradation by the Ubl system, respectively. Involved in early stage of neuronal differentiation via its interaction with NIF3L1.
- ENST00000299259
- ENSP00000299259
- ENSG00000166200
- ENST00000388901
- ENSP00000373553
- CSN2
- TRIP15
- CSN2
- SGN2
- ALIEN
- TRIP15
Most Knowledge About | Knowledge Value
(0 to 1 scale) | ||
|---|---|---|---|
histone modification site profile | 0.89 | ||
transcription factor binding site profile | 0.76 | ||
transcription factor perturbation | 0.68 | ||
interacting protein | 0.66 | ||
tissue sample | 0.65 | ||
Protein Classes
IDG Development Level Summary
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: 49.18 (req: < 5)
Gene RIFs: 14 (req: <= 3)
Antibodies: 388 (req: <= 50)
These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:
Pubmed score: 49.18 (req: >= 5)
Gene RIFs: 14 (req: > 3)
Antibodies: 388 (req: > 50)
- OR - satisfy the following criterion:
Gene Ontology Terms: 14
Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions
Active Ligand: 0
Target has at least one approved drug - AND - satisfies the preceding conditions
Active Drug: 0