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Aliases for PRKAR2A Gene

Aliases for PRKAR2A Gene

  • Protein Kinase, CAMP-Dependent, Regulatory, Type II, Alpha 2 3
  • PRKAR2 3 4
  • PKR2 3 4
  • CAMP-Dependent Protein Kinase Regulatory Subunit RII Alpha 3
  • Protein Kinase A, RII-Alpha Subunit 3

External Ids for PRKAR2A Gene

Previous HGNC Symbols for PRKAR2A Gene

  • PRKAR2

Previous GeneCards Identifiers for PRKAR2A Gene

  • GC03M048574
  • GC03M048067
  • GC03M048746
  • GC03M048747
  • GC03M048762

Summaries for PRKAR2A Gene

Entrez Gene Summary for PRKAR2A Gene

  • cAMP is a signaling molecule important for a variety of cellular functions. cAMP exerts its effects by activating the cAMP-dependent protein kinase, which transduces the signal through phosphorylation of different target proteins. The inactive kinase holoenzyme is a tetramer composed of two regulatory and two catalytic subunits. cAMP causes the dissociation of the inactive holoenzyme into a dimer of regulatory subunits bound to four cAMP and two free monomeric catalytic subunits. Four different regulatory subunits and three catalytic subunits have been identified in humans. The protein encoded by this gene is one of the regulatory subunits. This subunit can be phosphorylated by the activated catalytic subunit. It may interact with various A-kinase anchoring proteins and determine the subcellular localization of cAMP-dependent protein kinase. This subunit has been shown to regulate protein transport from endosomes to the Golgi apparatus and further to the endoplasmic reticulum (ER). [provided by RefSeq, Jul 2008]

GeneCards Summary for PRKAR2A Gene

PRKAR2A (Protein Kinase, CAMP-Dependent, Regulatory, Type II, Alpha) is a Protein Coding gene. Diseases associated with PRKAR2A include hypogonadotropic hypogonadism 3 with or without anosmia and kallmann syndrome. Among its related pathways are Immune System and DAG and IP3 signaling. GO annotations related to this gene include ubiquitin protein ligase binding and cAMP binding. An important paralog of this gene is PRKAR2B.

UniProtKB/Swiss-Prot for PRKAR2A Gene

  • Regulatory subunit of the cAMP-dependent protein kinases involved in cAMP signaling in cells. Type II regulatory chains mediate membrane association by binding to anchoring proteins, including the MAP2 kinase

Tocris Summary for PRKAR2A Gene

  • Protein kinase A (PKA, aka cAMP-dependent protein kinase) is involved in the regulation of lipid and glucose metabolism and is a component of the signal transduction mechanism of certain GPCRs. PKA is composed of two regulatory subunits and two catalytic subunits.

Gene Wiki entry for PRKAR2A Gene

No data available for PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for PRKAR2A Gene

Genomics for PRKAR2A Gene

Regulatory Elements for PRKAR2A Gene

Epigenetics Products

  • DNA Methylation CpG Assay Predesigned for Pyrosequencing in human,mouse,rat

Genomic Location for PRKAR2A Gene

Chromosome:
3
Start:
48,744,597 bp from pter
End:
48,847,846 bp from pter
Size:
103,250 bases
Orientation:
Minus strand

Genomic View for PRKAR2A Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for PRKAR2A Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for PRKAR2A Gene

Proteins for PRKAR2A Gene

  • Protein details for PRKAR2A Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    P13861-KAP2_HUMAN
    Recommended name:
    cAMP-dependent protein kinase type II-alpha regulatory subunit
    Protein Accession:
    P13861
    Secondary Accessions:
    • Q16823
    • Q9BUB1

    Protein attributes for PRKAR2A Gene

    Size:
    404 amino acids
    Molecular mass:
    45518 Da
    Quaternary structure:
    • The inactive form of the enzyme is composed of two regulatory chains and two catalytic chains. Activation by cAMP produces two active catalytic monomers and a regulatory dimer that binds four cAMP molecules. Interacts with AKAP4 and CBFA2T3. Interacts with the phosphorylated form of PJA2. Interacts with MYRIP. This interaction may link PKA to components of the exocytosis machinery, thus facilitating exocytosis, including insulin release (By similarity).

    Three dimensional structures from OCA and Proteopedia for PRKAR2A Gene

    Alternative splice isoforms for PRKAR2A Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for PRKAR2A Gene

Proteomics data for PRKAR2A Gene at MOPED

Post-translational modifications for PRKAR2A Gene

Other Protein References for PRKAR2A Gene

No data available for DME Specific Peptides for PRKAR2A Gene

Domains & Families for PRKAR2A Gene

Suggested Antigen Peptide Sequences for PRKAR2A Gene

Graphical View of Domain Structure for InterPro Entry

P13861

UniProtKB/Swiss-Prot:

KAP2_HUMAN :
  • Contains 2 cyclic nucleotide-binding domains.
  • Belongs to the cAMP-dependent kinase regulatory chain family.
Domain:
  • Contains 2 cyclic nucleotide-binding domains.
Family:
  • Belongs to the cAMP-dependent kinase regulatory chain family.
genes like me logo Genes that share domains with PRKAR2A: view

Function for PRKAR2A Gene

Molecular function for PRKAR2A Gene

GENATLAS Biochemistry:
protein kinase,cAMP dependent,regulatory type II,alpha subunit,ubiquitously expressed,interacting with A kinase anchoring proteins,necessary for cAMP dependent modulation of ion channels
UniProtKB/Swiss-Prot Function:
Regulatory subunit of the cAMP-dependent protein kinases involved in cAMP signaling in cells. Type II regulatory chains mediate membrane association by binding to anchoring proteins, including the MAP2 kinase

Gene Ontology (GO) - Molecular Function for PRKAR2A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0004862 cAMP-dependent protein kinase inhibitor activity IDA 21812984
GO:0005515 protein binding IPI 11278869
GO:0008603 cAMP-dependent protein kinase regulator activity NAS 9003463
GO:0030552 cAMP binding IEA --
GO:0031625 ubiquitin protein ligase binding IDA 21423175
genes like me logo Genes that share ontologies with PRKAR2A: view
genes like me logo Genes that share phenotypes with PRKAR2A: view

Animal Models for PRKAR2A Gene

MGI Knock Outs for PRKAR2A:

Animal Model Products

miRNA for PRKAR2A Gene

miRTarBase miRNAs that target PRKAR2A

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for PRKAR2A

In Situ Assay Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Transcription Factor Targets and HOMER Transcription for PRKAR2A Gene

Localization for PRKAR2A Gene

Subcellular locations from UniProtKB/Swiss-Prot for PRKAR2A Gene

Cytoplasm. Cell membrane. Note=Colocalizes with PJA2 in the cytoplasm and the cell membrane.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for PRKAR2A Gene COMPARTMENTS Subcellular localization image for PRKAR2A gene
Compartment Confidence
cytoskeleton 5
extracellular 5
plasma membrane 5
cytosol 4
golgi apparatus 2

Gene Ontology (GO) - Cellular Components for PRKAR2A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005737 cytoplasm IDA 21423175
GO:0005813 centrosome IDA 21399614
GO:0005829 cytosol TAS --
GO:0005886 plasma membrane IDA 21423175
GO:0005925 focal adhesion IDA 21423176
genes like me logo Genes that share ontologies with PRKAR2A: view

Pathways & Interactions for PRKAR2A Gene

SuperPathways for PRKAR2A Gene

Superpath Contained pathways
1 DAG and IP3 signaling
2 Interleukin receptor SHC signaling
3 G-Beta Gamma Signaling
4 Aquaporin-mediated transport
5 GPCR Pathway
genes like me logo Genes that share pathways with PRKAR2A: view

PCR Array Products

  • Pathway & Disease-focused RT² Profiler PCR Arrays

SIGNOR curated interactions for PRKAR2A Gene

Is activated by:

Gene Ontology (GO) - Biological Process for PRKAR2A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001932 regulation of protein phosphorylation --
GO:0003091 renal water homeostasis TAS --
GO:0006112 energy reserve metabolic process TAS --
GO:0006833 water transport TAS --
GO:0007165 signal transduction TAS --
genes like me logo Genes that share ontologies with PRKAR2A: view

Drugs & Compounds for PRKAR2A Gene

(4) Drugs for PRKAR2A Gene - From: HMDB, DrugBank, and Tocris

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
cyclic amp Experimental Pharma 0
GEM-231 Investigational Pharma Target 0
KT 5720 Pharma Neutral, Allosteric regulator Selective protein kinase A inhibitor 0
PKA inhibitor fragment (6-22) amide Pharma Potent protein kinase A inhibitor 0

(3) Additional Compounds for PRKAR2A Gene - From: Tocris

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
cAMPS-Sp, triethylammonium salt
93602-66-5
H 89 dihydrochloride
130964-39-5
PKI 14-22 amide, myristoylated
201422-03-9
genes like me logo Genes that share compounds with PRKAR2A: view

Transcripts for PRKAR2A Gene

Unigene Clusters for PRKAR2A Gene

Protein kinase, cAMP-dependent, regulatory, type II, alpha:
Representative Sequences:

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for PRKAR2A

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for PRKAR2A Gene

ExUns: 1 ^ 2 ^ 3 ^ 4 ^ 5 ^ 6 ^ 7 ^ 8 ^ 9 ^ 10 ^ 11a · 11b · 11c ^ 12
SP1:
SP2: -
SP3: -
SP4: - -
SP5: -

Relevant External Links for PRKAR2A Gene

GeneLoc Exon Structure for
PRKAR2A
ECgene alternative splicing isoforms for
PRKAR2A

Expression for PRKAR2A Gene

mRNA expression in normal human tissues for PRKAR2A Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for PRKAR2A Gene

This gene is overexpressed in Muscle - Skeletal (x6.0).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MOPED, and MaxQB for PRKAR2A Gene



SOURCE GeneReport for Unigene cluster for PRKAR2A Gene Hs.631923

mRNA Expression by UniProt/SwissProt for PRKAR2A Gene

P13861-KAP2_HUMAN
Tissue specificity: Four 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
genes like me logo Genes that share expression patterns with PRKAR2A: view

Protein tissue co-expression partners for PRKAR2A Gene

- Elite partner

Primer Products

In Situ Assay Products

No data available for Protein differential expression in normal tissues for PRKAR2A Gene

Orthologs for PRKAR2A Gene

This gene was present in the common ancestor of animals and fungi.

Orthologs for PRKAR2A Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia PRKAR2A 35
  • 90.27 (n)
  • 90.27 (a)
PRKAR2A 36
  • 90 (a)
OneToOne
dog
(Canis familiaris)
Mammalia PRKAR2A 35
  • 91.52 (n)
  • 92.02 (a)
PRKAR2A 36
  • 92 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Prkar2a 35
  • 87.07 (n)
  • 87.15 (a)
Prkar2a 16
Prkar2a 36
  • 88 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Prkar2a 35
  • 86.36 (n)
  • 87.37 (a)
oppossum
(Monodelphis domestica)
Mammalia PRKAR2A 36
  • 77 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia PRKAR2A 36
  • 82 (a)
OneToOne
chimpanzee
(Pan troglodytes)
Mammalia PRKAR2A 36
  • 98 (a)
OneToOne
chicken
(Gallus gallus)
Aves LOC100858827 35
  • 76.63 (n)
  • 79.12 (a)
PRKAR2A 36
  • 77 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia PRKAR2A 36
  • 82 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia prkar2a 35
  • 71.55 (n)
  • 74.75 (a)
zebrafish
(Danio rerio)
Actinopterygii prkar2aa 35
  • 70.58 (n)
  • 72.96 (a)
prkar2aa 36
  • 73 (a)
OneToMany
prkar2ab 36
  • 58 (a)
OneToMany
rainbow trout
(Oncorhynchus mykiss)
Actinopterygii Omy.3297 35
African malaria mosquito
(Anopheles gambiae)
Insecta AgaP_AGAP004940 35
  • 58.49 (n)
  • 53.64 (a)
fruit fly
(Drosophila melanogaster)
Insecta Pka-R2 35
  • 56.45 (n)
  • 52.92 (a)
Pka-R2 36
  • 50 (a)
OneToMany
A. gosspyii yeast
(Ashbya gossypii)
Saccharomycetes AGOS_ADL099C 35
  • 48.98 (n)
  • 40.43 (a)
K. lactis yeast
(Kluyveromyces lactis)
Saccharomycetes KLLA0E04181g 35
  • 51.64 (n)
  • 41.45 (a)
baker's yeast
(Saccharomyces cerevisiae)
Saccharomycetes BCY1 35
  • 51.38 (n)
  • 43.68 (a)
BCY1 36
  • 31 (a)
OneToMany
BCY1 38
bread mold
(Neurospora crassa)
Ascomycetes NCU01166 35
  • 50.95 (n)
  • 45.71 (a)
fission yeast
(Schizosaccharomyces pombe)
Schizosaccharomycetes cgs1 35
  • 49.61 (n)
  • 40.86 (a)
sea squirt
(Ciona savignyi)
Ascidiacea CSA.8307 36
  • 50 (a)
OneToMany
Species with no ortholog for PRKAR2A:
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for PRKAR2A Gene

ENSEMBL:
Gene Tree for PRKAR2A (if available)
TreeFam:
Gene Tree for PRKAR2A (if available)

Paralogs for PRKAR2A Gene

Paralogs for PRKAR2A Gene

(5) SIMAP similar genes for PRKAR2A Gene using alignment to 6 proteins:

genes like me logo Genes that share paralogs with PRKAR2A: view

Variants for PRKAR2A Gene

Sequence variations from dbSNP and Humsavar for PRKAR2A Gene

SNP ID Clin Chr 03 pos Sequence Context AA Info Type MAF
rs138320948 -- 48,779,552(+) AAGGC(A/G)GGTGG intron-variant
rs138219862 -- 48,831,454(+) ATTGA(A/C/T)CTGCT intron-variant
rs138209489 -- 48,771,804(+) TGAAA(A/G)AAATG intron-variant
rs138195291 -- 48,820,012(+) TCCAA(A/G)CCAGG intron-variant
rs138185752 -- 48,826,440(+) CTTCT(C/G)TCCCC intron-variant

Structural Variations from Database of Genomic Variants (DGV) for PRKAR2A Gene

Variant ID Type Subtype PubMed ID
nsv508918 CNV Insertion 20534489
esv1169569 CNV Deletion 17803354

Variation tolerance for PRKAR2A Gene

Residual Variation Intolerance Score: 71.2% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 2.57; 44.64% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for PRKAR2A Gene

HapMap Linkage Disequilibrium report
PRKAR2A

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for PRKAR2A Gene

Disorders for PRKAR2A Gene

MalaCards: The human disease database

(2) MalaCards diseases for PRKAR2A Gene - From: OMIM and GeneCards

Disorder Aliases PubMed IDs
hypogonadotropic hypogonadism 3 with or without anosmia
  • kallmann syndrome 3
kallmann syndrome
  • kallman syndrome
- elite association

Relevant External Links for PRKAR2A

Genetic Association Database (GAD)
PRKAR2A
Human Genome Epidemiology (HuGE) Navigator
PRKAR2A
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
PRKAR2A
genes like me logo Genes that share disorders with PRKAR2A: view

No data available for UniProtKB/Swiss-Prot and Genatlas for PRKAR2A Gene

Publications for PRKAR2A Gene

  1. CDK1-mediated phosphorylation of the RIIalpha regulatory subunit of PKA works as a molecular switch that promotes dissociation of RIIalpha from centrosomes at mitosis. (PMID: 11591813) Carlson C.R. … TaskAcn K. (J. Cell. Sci. 2001) 23 67
  2. Mapping of the gene encoding the regulatory subunit RII alpha of cAMP-dependent protein kinase (locus PRKAR2A) to human chromosome region 3p21.3-p21.2. (PMID: 9676433) TaskAcn K. … Jahnsen T. (Genomics 1998) 2 67
  3. The BioPlex Network: A Systematic Exploration of the Human Interactome. (PMID: 26186194) Huttlin E.L. … Gygi S.P. (Cell 2015) 67
  4. Panorama of ancient metazoan macromolecular complexes. (PMID: 26344197) Wan C. … Emili A. (Nature 2015) 67
  5. ABCE1 is a highly conserved RNA silencing suppressor. (PMID: 25659154) KAorblane K. … Sarmiento C. (PLoS ONE 2015) 67

Products for PRKAR2A Gene

Sources for PRKAR2A Gene

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