PKARIIα / TRP channels
Name: cAMP-dependent protein kinase type II-alpha regulatory subunit
(PKARIIα)
Official Symbol: PRKAR2A
provided by HGNC
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.
Source: Reorganizing the protein space at the Universal Protein Resource (UniProt)
Nucleic Acids Res. 40: D71-D75 (2012).
| Species |
External DB
|
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|---|---|---|---|---|---|---|---|---|---|---|
| Entrez Gene | UniprotKB | DIP | IntAct | MINT | BioGRID | STRING | IUPHAR-DB | KEGG | OMIM | |
Human
![]() |
5576 |
P13861 |
DIP-552N |
P13861 |
MINT-5000495 |
111562 |
P13861 |
hsa:5576 |
176910 |
|
Mouse
![]() |
19087 |
P12367 |
DIP-32451N |
P12367 |
MINT-1733887 |
202368 |
P12367 |
mmu:19087 |
||
Rat
![]() |
29699 |
P12368 |
DIP-555N |
P12368 |
MINT-4564663 |
248317 |
P12368 |
rno:29699 |
||
Biological Process:
- GO:0007202
: activation of phospholipase C activity - GO:0034199
: activation of protein kinase A activity - GO:0007596
: blood coagulation - GO:0071377
: cellular response to glucagon stimulus - GO:0006112
: energy reserve metabolic process - GO:0007173
: epidermal growth factor receptor signaling pathway - GO:0008543
: fibroblast growth factor receptor signaling pathway - GO:0035556
: intracellular signal transduction - GO:0048011
: nerve growth factor receptor signaling pathway - GO:0050796
: regulation of insulin secretion - GO:0044281
: small molecule metabolic process - GO:0055085
: transmembrane transport - GO:0006833
: water transport
Source: The Gene Ontology Consortium. Gene ontology: tool for the unification of biology. Nat. Genet.. May 2000;25(1):25-9.
World Wide Web URL: http://www.geneontology.org/
World Wide Web URL: http://www.geneontology.org/
Disease:
No information in OMIM
Source: Online Mendelian Inheritance in Man, OMIM®. McKusick-Nathans Institute of Genetic Medicine,
Johns Hopkins University (Baltimore, MD), May, 2012.
World Wide Web URL: http://omim.org/
World Wide Web URL: http://omim.org/
Screening
Validation: In vitro validation
Validation: In vivo validation
Characterization
Functional consequence
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top
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Screening
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| Experimental screening | Non-experimental screening | Reference | ||||||||
| TRP channel construct | Interactor source | |||||||||
| TRP channel | Interactor | Method | Species | Region | Species | Organ/tissue | Sample type | |||
| TRPV1 |
|
PKARIIα | Inference | Prediction | 18463244 | |||||
| TRPV2 |
|
PKARIIα | Inference | Prediction | 15249591 | |||||
(
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
Screening
Validation: In vitro validation
Validation: In vivo validation
Characterization
Functional consequence
|
top
|
Validation: In vivo validation
|
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|---|---|---|---|---|---|---|---|---|---|---|
| Assay with endogenous proteins | Assay with overexpressed proteins | Reference | ||||||||
| Cell or tissue | Cell or tissue | TRP channel construct | Interactor construct | |||||||
| TRP channel | Interactor | Method | Species | Region | Species | Region | ||||
| TRPV1 |
|
PKARIIα | Co-immunoprecipitation | Mouse spinalcord tissue | 18463244 | |||||
| TRPV2 |
|
PKARIIα | Co-immunoprecipitation | RBL-2H3 | 15249591 | |||||
(
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)






Screening