Gene Information
Gene NameGGA2
OrganismHomo sapiens (Human)
Gene Length613
Protein NamesADP-ribosylation factor-binding protein GGA2 (Gamma-adaptin-related protein 2) (Golgi-localized, gamma ear-containing, ARF-binding protein 2) (VHS domain and ear domain of gamma-adaptin) (Vear)
Target NameNA
Target TypeNA
Gene Age1064 ( ENSG00000103365 )
Evolutionary StageVertebrata
AlphaFoldDBQ9UJY4
Gene CardGGA2
Uniprot IDQ9UJY4
PfamPF02883; PF03127; PF18308; PF00790
In ASDno
Allosteric Predictionno (-0.302649378)
Ortholog in AnimalsAlpaca_ GGA2 ( ortholog_one2one )
Dog_ GGA2 ( ortholog_one2one )
GuineaPig_ GGA2 ( ortholog_one2one )
Macaque_ GGA2 ( ortholog_one2one )
Mouse_ Gga2 ( ortholog_one2one )
Pig_ GGA2 ( ortholog_one2one )
Rat_ Gga2 ( ortholog_one2one )
Rabbit_ GGA2 ( ortholog_one2one )
OhnologsGGA1, GGA3
ParalogsWDFY2, STAM2, HGS, GGA1, TOM1, WDFY1, TOM1L2, GGA3, STAM, TOM1L1
TissueNA
Tissue SpecificityUbiquitously expressed.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);NULL(Rat);0.025(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1MHQ  (X-ray  2.20A 
DBSNP rs1135045 
Subcellular location [CC]Golgi apparatus, trans-Golgi network membrane {ECO:0000269|PubMed:10749927, ECO:0000269|PubMed:15039775, ECO:0000269|PubMed:28289207};
Peripheral membrane protein {ECO:0000269|PubMed:10749927, ECO:0000269|PubMed:15039775}. Endosome membrane {ECO:0000269|PubMed:15039775};
Peripheral membrane protein {ECO:0000269|PubMed:15039775}. Early endosome membrane {ECO:0000269|PubMed:11950392};
Peripheral membrane protein {ECO:0000305}.
Mouse PG classificationNA
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