Summary

Name GGA1
Full Name ADP-ribosylation factor-binding protein GGA1
Synonyms Gamma-adaptin-related protein 1, Golgi-localized, gamma ear-containing, ARF-binding protein 1 |
Primary ID Q9UJY5
Links - -
Type protein
Relations 1
Function Plays a role in protein sorting and trafficking between the trans-Golgi network (TGN) and endosomes. Mediates the ARF-dependent recruitment of clathrin to the TGN and binds ubiquitinated proteins and membrane cargo molecules with a cytosolic acidic cluster-dileucine (DXXLL) motif (PubMed:11301005, PubMed:15886016). Mediates export of the GPCR receptor ADRA2B to the cell surface (PubMed:27901063). Required for targeting PKD1:PKD2 complex from the trans-Golgi network to the cilium membrane (By similarity). Regulates retrograde transport of proteins such as phosphorylated form of BACE1 from endosomes to the trans-Golgi network (PubMed:15886016, PubMed:15615712). {ECO:0000250|UniProtKB:Q8R0H9, ECO:0000269|PubMed:11301005, ECO:0000269|PubMed:15615712, ECO:0000269|PubMed:15886016, ECO:0000269|PubMed:27901063}.

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Modifications Tables

Relations

Regulator Mechanism target score
+ down-regulates activity img/direct_inhibition.png phosphorylation GGA1 0.524
Publications: 1 Organism: Chlorocebus Aethiops