Prkar2a protein kinase cAMP-dependent type II regulatory subunit alpha [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Prkar2aprovided by RGD
Official Full Name: protein kinase cAMP-dependent type II regulatory subunit alphaprovided by RGD
Primary source: RGD:3393
See related: EnsemblRapid:ENSRNOG00000020284 AllianceGenome:RGD:3393
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Summary: Enables several functions, including beta-2 adrenergic receptor binding activity; cAMP binding activity; and cAMP-dependent protein kinase regulator activity. Involved in regulation of protein kinase activity. Located in T-tubule and perinuclear region of cytoplasm. Part of cAMP-dependent protein kinase complex. Human ortholog(s) of this gene implicated in congestive heart failure. Orthologous to human PRKAR2A (protein kinase cAMP-dependent type II regulatory subunit alpha). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Muscle (RPKM 500.4), Kidney (RPKM 256.3) and 9 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 8q32

Exon count:: 12

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	8	NC_086026.1 (118271608..118337332)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	8	NC_051343.1 (109393189..109458832)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	8	NC_005107.4 (117486085..117548768)

Chromosome 8 - NC_086026.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

RII phosphorylation precedes cAMP binding and controls the inactivation by modulating the reassociation involving the coordinated action of phosphodiesterases and phosphatases.
Title: PKA-RII subunit phosphorylation precedes activation by cAMP and regulates activity termination.
The crystal structure of the helical motif from D-AKAP2 (Akap10), a dual-specific AKAP, bound to the RIIalpha D/D domain from Prkar2a, was analysed.
Title: A dynamic mechanism for AKAP binding to RII isoforms of cAMP-dependent protein kinase.

Submit: New GeneRIF Correction

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH137430 (e-PCR)
- UniSTS:219518

AU049136 (e-PCR)
- UniSTS:145584

RH94488 (e-PCR)
- UniSTS:119736

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables beta-2 adrenergic receptor binding	IPI Inferred from Physical Interaction more info	PubMed
enables cAMP binding	IBA Inferred from Biological aspect of Ancestor more info
enables cAMP binding	IDA Inferred from Direct Assay more info	PubMed
enables cAMP binding	IEA Inferred from Electronic Annotation more info
enables cAMP-dependent protein kinase inhibitor activity	IBA Inferred from Biological aspect of Ancestor more info
enables cAMP-dependent protein kinase inhibitor activity	IEA Inferred from Electronic Annotation more info
enables cAMP-dependent protein kinase inhibitor activity	ISO Inferred from Sequence Orthology more info
enables cAMP-dependent protein kinase regulator activity	IDA Inferred from Direct Assay more info	PubMed
enables cAMP-dependent protein kinase regulator activity	ISO Inferred from Sequence Orthology more info
enables identical protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein domain specific binding	IDA Inferred from Direct Assay more info	PubMed
enables protein domain specific binding	IEA Inferred from Electronic Annotation more info
enables protein domain specific binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein domain specific binding	ISO Inferred from Sequence Orthology more info
enables protein kinase A catalytic subunit binding	IBA Inferred from Biological aspect of Ancestor more info
enables protein kinase A catalytic subunit binding	IC Inferred by Curator more info	PubMed
enables protein kinase A catalytic subunit binding	IEA Inferred from Electronic Annotation more info
enables protein kinase A catalytic subunit binding	ISO Inferred from Sequence Orthology more info
enables protein-containing complex binding	IDA Inferred from Direct Assay more info	PubMed
enables small molecule binding	IDA Inferred from Direct Assay more info	PubMed
enables ubiquitin protein ligase binding	IEA Inferred from Electronic Annotation more info
enables ubiquitin protein ligase binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in adenylate cyclase-activating G protein-coupled receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in modulation of chemical synaptic transmission	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of cAMP-dependent protein kinase activity	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of cAMP/PKA signal transduction	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of cAMP/PKA signal transduction	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of meiotic cell cycle process involved in oocyte maturation	ISO Inferred from Sequence Orthology more info
involved_in regulation of meiotic cell cycle process involved in oocyte maturation	ISO Inferred from Sequence Orthology more info
involved_in regulation of protein kinase activity	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in T-tubule	IDA Inferred from Direct Assay more info	PubMed
located_in axoneme	IEA Inferred from Electronic Annotation more info
located_in axoneme	ISO Inferred from Sequence Orthology more info
part_of cAMP-dependent protein kinase complex	IBA Inferred from Biological aspect of Ancestor more info
part_of cAMP-dependent protein kinase complex	IDA Inferred from Direct Assay more info	PubMed
part_of cAMP-dependent protein kinase complex	IEA Inferred from Electronic Annotation more info
part_of cAMP-dependent protein kinase complex	ISO Inferred from Sequence Orthology more info
located_in centrosome	IEA Inferred from Electronic Annotation more info
located_in centrosome	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
is_active_in cytosol	IBA Inferred from Biological aspect of Ancestor more info
located_in cytosol	TAS Traceable Author Statement more info
located_in germinal vesicle	ISO Inferred from Sequence Orthology more info
is_active_in glutamatergic synapse	ISO Inferred from Sequence Orthology more info
part_of nucleotide-activated protein kinase complex	IEA Inferred from Electronic Annotation more info
part_of nucleotide-activated protein kinase complex	ISO Inferred from Sequence Orthology more info
located_in perinuclear region of cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	IEA Inferred from Electronic Annotation more info
located_in plasma membrane	ISO Inferred from Sequence Orthology more info
located_in plasma membrane raft	IEA Inferred from Electronic Annotation more info
located_in plasma membrane raft	ISO Inferred from Sequence Orthology more info
part_of protein-containing complex	IDA Inferred from Direct Assay more info	PubMed
part_of protein-containing complex	ISO Inferred from Sequence Orthology more info
is_active_in synapse	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: cAMP-dependent protein kinase type II-alpha regulatory subunit

Names: protein kinase cAMP-dependent type 2 regulatory subunit alpha; protein kinase, cAMP dependent regulatory, type II alpha; protein kinase, cAMP-dependent, regulatory subunit type II alpha; protein kinase, cAMP-dependent, regulatory, type 2, alpha

NP_062137.1

EC 2.7.11.1

XP_038936901.1

EC 2.7.11.1

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_019264.2 → NP_062137.1 cAMP-dependent protein kinase type II-alpha regulatory subunit

See identical proteins and their annotated locations for NP_062137.1

Status: PROVISIONAL

Source sequence(s)

AF533978

UniProtKB/Swiss-Prot

G3V8Q6, P12368, Q8K1M2

Related

ENSRNOP00000027552.2, ENSRNOT00000027552.5

Conserved Domains (3) summary

cd12103
Location:4 → 44

DD_RIIalpha_PKA; Dimerization/Docking domain of the Type II alpha Regulatory subunit of cAMP-dependent protein kinase

COG0664
Location:252 → 368

Crp; cAMP-binding domain of CRP or a regulatory subunit of cAMP-dependent protein kinases [Signal transduction mechanisms]

cd00038
Location:258 → 379

CAP_ED; effector domain of the CAP family of transcription factors; members include CAP (or cAMP receptor protein (CRP)), which binds cAMP, FNR (fumarate and nitrate reduction), which uses an iron-sulfur cluster to sense oxygen) and CooA, a heme containing CO ...

RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCr8

Genomic

NC_086026.1 Reference GRCr8

Range

118271608..118337332

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_039080973.2 → XP_038936901.1 cAMP-dependent protein kinase type II-alpha regulatory subunit isoform X1

Conserved Domains (1) summary

cd00038
Location:176 → 297

CAP_ED; effector domain of the CAP family of transcription factors; members include CAP (or cAMP receptor protein (CRP)), which binds cAMP, FNR (fumarate and nitrate reduction), which uses an iron-sulfur cluster to sense oxygen) and CooA, a heme containing CO ...