Coiled-coil domain-containing protein 91 (GGA-binding partner, p56 accessory protein, CCDC91, GGABP, HSD8)

Function

• role in regulation of membrane traffic through trans-Golgi network (TGN)
• interacts with GGA1, GGA2 & AP1G1

Structure

homodimer

Compartment

• peripheral membrane
• Golgi, trans-Golgi network membrane
• colocalizes with GGA1 & GGA2
• may be recruited to trans-Golgi networ by GGA1 & GGA2

Alternative splicing

named isoforms=3

Expression

widely expressed

More general terms

• coiled-coil domain-containing protein (CCDC)

Database

• UniProt: http://www.uniprot.org/uniprot/Q7Z6B0.html