Function | Component of the coatomer, a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non-clathrin-coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. The coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins. In mammals, the coatomer can only be recruited by membranes associated to ADP-ribosylation factors (ARFs), which are small GTP-binding proteins.the complex also influences the Golgi structural integrity, as well as the processing, activity, and endocytic recycling of LDL receptors. |
Protein Name | Coatomer Subunit DeltaArchainDelta-Coat ProteinDelta-Cop |
Database Links | Reactome: R-HSA-6807878Reactome: R-HSA-6811434 |
Cellular Localisation | CytoplasmGolgi Apparatus MembranePeripheral Membrane ProteinCytoplasmic SideCytoplasmic VesicleCopi-Coated Vesicle MembraneThe Coatomer Is Cytoplasmic Or Polymerized On The Cytoplasmic Side Of The GolgiAs Well As On The Vesicles/Buds Originating From It |
Alternative Protein Names | Coatomer Subunit Delta proteinArchain proteinDelta-Coat Protein proteinDelta-Cop proteinARCN1 proteinCOPD protein |
Information sourced from Uniprot.org