Gene Information
Gene NameAP3B1
OrganismHomo sapiens (Human)
Gene Length1094
Protein NamesAP-3 complex subunit beta-1 (Adaptor protein complex AP-3 subunit beta-1) (Adaptor-related protein complex 3 subunit beta-1) (Beta-3A-adaptin) (Clathrin assembly protein complex 3 beta-1 large chain)
Target NameNA
Target TypeNA
Gene Age680 ( ENSG00000132842 )
Evolutionary StageEukaryota
AlphaFoldDBO00203
Gene CardAP3B1
Uniprot IDO00203
PfamPF01602; PF14796; PF14797
In ASDno
Allosteric Predictionno (-0.060982097)
Ortholog in AnimalsAlpaca_ AP3B1 ( ortholog_one2one )
Dog_ AP3B1 ( ortholog_one2one )
GuineaPig_ AP3B1 ( ortholog_one2one )
Macaque_ AP3B1 ( ortholog_one2one )
Mouse_ Ap3b1 ( ortholog_one2one )
Pig_ AP3B1 ( ortholog_one2one )
Rat_ Ap3b1 ( ortholog_one2one )
Rabbit_ AP3B1 ( ortholog_one2one )
OhnologsAP3B2
ParalogsAP1B1, AP4B1, AP2B1, AP3B2
Tissuepituitary.gland
Tissue SpecificityUbiquitously expressed. {ECO:0000269|PubMed:9151686, ECO:0000269|PubMed:9182526}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.001990(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs121908904  rs6453373 
Subcellular location [CC]Cytoplasmic vesicle, clathrin-coated vesicle membrane {ECO:0000305|PubMed:9151686};
Peripheral membrane protein {ECO:0000305};
Cytoplasmic side {ECO:0000305}. Golgi apparatus {ECO:0000305|PubMed:9151686}. Note=Component of the coat surrounding the cytoplasmic face of coated vesicles located at the Golgi complex. {ECO:0000305|PubMed:9151686}.
Mouse PG classificationNA
click here to return to the previous page