Gene Information
Gene NamePRKAR2B
OrganismHomo sapiens (Human)
Gene Length418
Protein NamescAMP-dependent protein kinase type II-beta regulatory subunit
Target Namecamp-dependent protein kinase type ii-beta regulatory subunit
Target TypeNA
Gene Age645 ( ENSG00000005249 )
3 ( ENSG00000284096 )
Evolutionary StageEuk+Bac
AlphaFoldDBP31323
Gene CardPRKAR2B
Uniprot IDP31323
PfamPF00027; PF02197
In ASDyes
Allosteric Predictionyes (0.999703131)
Ortholog in AnimalsAlpaca_ PRKAR2B ( ortholog_one2one )
Dog_ PRKAR2B ( ortholog_one2one )
GuineaPig_ PRKAR2B ( ortholog_one2one )
Macaque_ PRKAR2B ( ortholog_one2one )
Mouse_ Prkar2b ( ortholog_one2one )
Pig_ PRKAR2B ( ortholog_one2one )
Rat_ Prkar2b ( ortholog_one2one )
Rabbit_ PRKAR2B ( ortholog_one2one )
OhnologsPRKAR2A
ParalogsPRKAR2A, CNBD1, PRKAR1A, PRKAR1B
TissueNA
Tissue SpecificityFour types of regulatory chains are found: I-alpha, I-beta, II-alpha, and II-beta. Their expression varies among tissues and is in some cases constitutive and in others inducible.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.001000(Rat);0.027741(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs3729881 
Subcellular location [CC]Cytoplasm {ECO:0000269|PubMed:21423175}. Cell membrane {ECO:0000269|PubMed:21423175}. Note=Colocalizes with PJA2 in the cytoplasm and at the cell membrane.
Mouse PG classificationNA
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