Rabbit anti-Human GGA3 Polyclonal Antibody

Uniprot Id

Q9NZ52

Target Species

Human

Target Name

GGA3

Target Full Name

ADP-ribosylation factor-binding protein GGA3

Target 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. Mediates export of the GPCR receptor ADRA2B to the cell surface. nvolved in BACE1 transport and sorting as well as regulation of BACE1 protein levels. Regulates retrograde transport of BACE1 from endosomes to the trans-Golgi network via interaction through the VHS motif and dependent of BACE1 phosphorylation. Modulates BACE1 protein levels independently of the interaction between VHS domain and DXXLL motif through recognition of ubiquitination. Key player in a novel DXXLL-mediated endosomal sorting machinery to the recycling pathway that targets NTRK1 to the plasma membrane.

Target Subcellular Location

Golgi apparatus, trans-Golgi network membrane; Peripheral membrane protein. Endosome membrane; Peripheral membrane protein. Early endosome membrane; Peripheral membrane protein. Recycling endosome membrane; Peripheral membrane protein.

Target Protein Families

GGA protein family

Target Tissue Specificity

Ubiquitously expressed.

Target Research Area

Signal Transduction

Target Synonyms

ADP ribosylation factor binding protein 3; ADP ribosylation factor binding protein GGA 3; ADP ribosylation factor binding protein GGA3 ; ADP-ribosylation factor-binding protein GGA3; ARF binding protein GGA 3; ARF binding protein GGA3; ARF-binding protein 3; gamma ear-containing; GGA 3; GGA3; GGA3_HUMAN; Golgi associated gamma adaptin ear containing ARF binding protein 3; Golgi localized gamma ear containing ARF binding protein 3; Golgi-localized; KIAA0154