phosducin May participate in the regulation of visual phototransduction or in the integration of photoreceptor metabolism. Inhibits the transcriptional activation activity of the cone-rod homeobox CRX. Belongs to the phosducin family. 3 alternatively spliced human isoforms have been reported. Note: This description may include information from UniProtKB.
Protein type: G protein regulator, misc.
Chromosomal Location of rat Ortholog: 13q21
Cellular Component:  cytosol; nucleus; photoreceptor inner segment; photoreceptor outer segment
Biological Process:  regulation of G protein-coupled receptor signaling pathway; visual perception
Reference #:  P20942 (UniProtKB)
Alt. Names/Synonyms: 33 kDa phototransducing protein; 33DPTP; MEKA protein; Pdc; PHD; PHOS; Phosducin; Phototransducing protein, 33 kDa (phosducin); Protein MEKA; Rod photoreceptor 1; RPR-1; Rpr1
Gene Symbols: Pdc
Molecular weight: 28,129 Da
Basal Isoelectric point: 4.59  Predict pI for various phosphorylation states
Select Structure to View Below


Protein Structure Not Found.

Cross-references to other databases:  AlphaFold  |  STRING  |  BioGPS  |  Pfam  |  RCSB PDB  |  Phospho3D  |  Phospho.ELM  |  NetworKIN  |  UniProtKB  |  Entrez-Gene  |  Ensembl Gene