Gene Information
Gene NamePIK3R3
OrganismHomo sapiens (Human)
Gene Length461
Protein NamesPhosphatidylinositol 3-kinase regulatory subunit gamma (PI3-kinase regulatory subunit gamma) (PI3K regulatory subunit gamma) (PtdIns-3-kinase regulatory subunit gamma) (Phosphatidylinositol 3-kinase 55 kDa regulatory subunit gamma) (PI3-kinase subunit p55-gamma) (PtdIns-3-kinase regulatory subunit p55-gamma) (p55PIK)
Target Namephosphatidylinositol 3-kinase regulatory subunit gamma
Target TypeNA
Gene Age987 ( ENSG00000117461 )
Evolutionary StageEumetazoa
AlphaFoldDBQ92569
Gene CardPIK3R3
Uniprot IDQ92569
PfamPF16454; PF00017
In ASDno
Allosteric Predictionyes (1.032716886)
Ortholog in AnimalsAlpaca_ PIK3R3 ( ortholog_one2one )
Dog_ PIK3R3 ( ortholog_one2one )
GuineaPig_ PIK3R3 ( ortholog_one2one )
Macaque_ PIK3R3 ( ortholog_one2one )
Mouse_ Pik3r3 ( ortholog_one2one )
Pig_ PIK3R3 ( ortholog_one2one )
Rat_ Pik3r3 ( ortholog_one2one )
Rabbit_ PIK3R3 ( ortholog_one2one )
OhnologsPIK3R2, PIK3R1
ParalogsPIK3R2, PIK3R1
TissueNA
Tissue SpecificityHighest levels in brain and testis. Lower levels in adipose tissue, kidney, heart, lung and skeletal muscle.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.002061(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs785467 
Subcellular location [CC]NA
Mouse PG classificationNA
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