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Tbio
CYTH3
Cytohesin-3

Protein Summary
Description
Promotes guanine-nucleotide exchange on ARF1 and ARF6. Promotes the activation of ARF factors through replacement of GDP with GTP. Play a role in the epithelial polarization (By similarity). This gene encodes a member of the PSCD (pleckstrin homology, Sec7 and coiled-coil domains) family. PSCD family members have identical structural organization that consists of an N-terminal coiled-coil motif, a central Sec7 domain, and a C-terminal pleckstrin homology (PH) domain. The coiled-coil motif is involved in homodimerization, the Sec7 domain contains guanine-nucleotide exchange protein (GEP) activity, and the PH domain interacts with phospholipids and is responsible for association of PSCDs with membranes. Members of this family appear to mediate the regulation of protein sorting and membrane trafficking. This encoded protein is involved in the control of Golgi structure and function, and it may have a physiological role in regulating ADP-ribosylation factor protein 6 (ARF) functions, in ad ...more
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000350796
  • ENSP00000297044
  • ENSG00000008256
  • ENST00000396741
  • ENSP00000379967

Symbol
  • ARNO3
  • GRP1
  • PSCD3
  • GRP1
  • ARNO3
  • PSCD3
  • cytohesin-3
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
transcription factor binding site profile
0.77
transcription factor
0.73
cell type or tissue
0.65
histone modification site profile
0.62
kinase perturbation
0.6


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: 119.76   (req: < 5)
Gene RIFs: 4   (req: <= 3)
Antibodies: 181   (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: 119.76   (req: >= 5)
Gene RIFs: 4   (req: > 3)
Antibodies: 181   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 6
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