Conserved oligomeric Golgi complex subunit 1 (IPR033370)

Short name: COG1

Overlapping homologous superfamilies


Family relationships



The conserved oligomeric Golgi complex (COG) is a peripheral membrane protein complex involved in intra-Golgi protein trafficking. The complex is composed of eight subunits that are located in two lobes; Lobe A contains COG1-4, and Lobe B is composed of COG5-8. COG1 and COG8 are required for the stable association between two COG subcomplexes [PMID: 15932880, PMID: 16051600, PMID: 17220172].

GO terms

Biological Process

GO:0006891 intra-Golgi vesicle-mediated transport

Molecular Function

No terms assigned in this category.

Cellular Component

GO:0017119 Golgi transport complex

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.