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Tbio
PKP4
Plakophilin-4

Protein Summary
Description
Plays a role as a regulator of Rho activity during cytokinesis. May play a role in junctional plaques. Armadillo-like proteins are characterized by a series of armadillo repeats, first defined in the Drosophila 'armadillo' gene product, that are typically 42 to 45 amino acids in length. These proteins can be divided into subfamilies based on their number of repeats, their overall sequence similarity, and the dispersion of the repeats throughout their sequences. Members of the p120(ctn)/plakophilin subfamily of Armadillo-like proteins, including CTNND1, CTNND2, PKP1, PKP2, PKP4, and ARVCF. PKP4 may be a component of desmosomal plaque and other adhesion plaques and is thought to be involved in regulating junctional plaque organization and cadherin function. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2015]
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000389757
  • ENSP00000374407
  • ENSG00000144283
  • ENST00000389759
  • ENSP00000374409

Symbol
  • p0071
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
disease perturbation
0.96
kinase perturbation
0.95
transcription factor
0.93
transcription factor perturbation
0.91
drug perturbation
0.87


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: 30.17   (req: < 5)
Gene RIFs: 18   (req: <= 3)
Antibodies: 152   (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: 30.17   (req: >= 5)
Gene RIFs: 18   (req: > 3)
Antibodies: 152   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 9
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