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Tbio
ACTR1B
Beta-centractin

Protein Summary
Description
Component of a multi-subunit complex involved in microtubule based vesicle motility. It is associated with the centrosome. This gene encodes a 42.3 kD subunit of dynactin, a macromolecular complex consisting of 10 subunits ranging in size from 22 to 150 kD. Dynactin binds to both microtubules and cytoplasmic dynein and is involved in a diverse array of cellular functions, including ER-to-Golgi transport, the centripetal movement of lysosomes and endosomes, spindle formation, chromosome movement, nuclear positioning, and axonogenesis. This subunit, like ACTR1A, is an actin-related protein. These two proteins, which are of equal length and share 90% amino acid identity, are present in a constant ratio of approximately 1:15 in the dynactin complex. [provided by RefSeq, Aug 2008]
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000289228
  • ENSP00000289228
  • ENSG00000115073

Symbol
  • CTRN2
  • PC3
  • ARP1B
  • CTRN2
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
kinase perturbation
0.96
disease perturbation
0.95
transcription factor perturbation
0.84
molecular function
0.76
transcription factor binding site profile
0.73


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: 9.43   (req: < 5)
Gene RIFs: 2   (req: <= 3)
Antibodies: 147   (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: 9.43   (req: >= 5)
Gene RIFs: 2   (req: > 3)
Antibodies: 147   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 3
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