Gene Information
Gene NamePRKAR2A
OrganismHomo sapiens (Human)
Gene Length404
Protein NamescAMP-dependent protein kinase type II-alpha regulatory subunit
Target Namecamp-dependent protein kinase type ii-alpha regulatory subunit
Target TypeNA
Gene Age987 ( ENSG00000114302 )
Evolutionary StageEuk+Bac
AlphaFoldDBP13861
Gene CardPRKAR2A
Uniprot IDP13861
PfamPF00027; PF02197
In ASDno
Allosteric Predictionyes (0.894499215)
Ortholog in AnimalsAlpaca_ PRKAR2A ( ortholog_one2one )
Dog_ PRKAR2A ( ortholog_one2one )
GuineaPig_ PRKAR2A ( ortholog_one2one )
Macaque_ PRKAR2A ( ortholog_one2one )
Mouse_ Prkar2a ( ortholog_one2one )
Pig_ PRKAR2A ( ortholog_one2one )
Rat_ Prkar2a ( ortholog_one2one )
Rabbit_ PRKAR2A ( ortholog_one2one )
OhnologsPRKAR2B
ParalogsCNBD1, PRKAR2B, 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);NULL(Rat);0.016216(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 2IZX  (X-ray  1.30A  2KYG  (NMR  4ZP3  (X-ray  2.63A  5H78  (X-ray  2.00A  5XBY  (X-ray  3.25A 
DBSNP NA 
Subcellular location [CC]Cytoplasm {ECO:0000269|PubMed:21423175}. Cell membrane {ECO:0000269|PubMed:21423175}. Note=Colocalizes with PJA2 in the cytoplasm and the cell membrane.
Mouse PG classificationNA
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