PRKAR1A

GENE INFORMATION

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Gene name

PRKAR1A (HGNC Symbol)

Synonyms

CNC1, PRKAR1, TSE1

Description

Protein kinase, cAMP-dependent, regulatory, type I, alpha (HGNC Symbol)

Entrez gene summary

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. This gene encodes one of the regulatory subunits. This protein was found to be a tissue-specific extinguisher that down-regulates the expression of seven liver genes in hepatoma x fibroblast hybrids. Mutations in this gene cause Carney complex (CNC). This gene can fuse to the RET protooncogene by gene rearrangement and form the thyroid tumor-specific chimeric oncogene known as PTC2. A nonconventional nuclear localization sequence (NLS) has been found for this protein which suggests a role in DNA replication via the protein serving as a nuclear transport protein for the second subunit of the Replication Factor C (RFC40). Several alternatively spliced transcript variants encoding two different isoforms have been observed. [provided by RefSeq, Jan 2013]

Chromosome

17

Cytoband

q24.2

Chromosome location (bp)

68511780 - 68551319

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000108946 (version 78.38)

Entrez gene

5573

UniProt

P10644 (UniProt - Evidence at protein level)

neXtProt

NX_P10644

Antibodypedia

PRKAR1A antibodies
 

PROTEIN VIEW

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PRKAR1A-001
 
PRKAR1A-002
 
PRKAR1A-004
 
PRKAR1A-005
 
PRKAR1A-006
 
PRKAR1A-008
 
PRKAR1A-010
 
PRKAR1A-011
 
PRKAR1A-012
 
PRKAR1A-013
 
PRKAR1A-014
 
PRKAR1A-015
 
PRKAR1A-016
 
PRKAR1A-019
 
PRKAR1A-201
 
 » 
 
 
 
 

PROTEIN INFORMATION

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Splice variant

Ensembl

UniProt

Protein class

Gene ontology

Length
(aa)

Molecular mass
(kDa)

Signal peptide
(predicted)

Transmembrane regions
(predicted)

PRKAR1A-001 ENSP00000464977
ENST00000589228
P10644
Show all »
Show » Show » 381 43 No 0
PRKAR1A-002 ENSP00000445625
ENST00000536854
P10644
Show all »
Show » Show » 381 43 No 0
PRKAR1A-004 ENSP00000351410
ENST00000358598
P10644
Show all »
Show » Show » 381 43 No 0
PRKAR1A-005 ENSP00000466459
ENST00000586397
P10644
Show all »
Show » Show » 381 43 No 0
PRKAR1A-006 ENSP00000468106
ENST00000588188
P10644
Show all »
Show » Show » 337 38 No 0
PRKAR1A-008 ENSP00000465445
ENST00000589017
K7EK41
Show all »
Show » 204 22.9 No 0
PRKAR1A-010 ENSP00000464715
ENST00000585427
K7EIE5
Show all »
Show » 157 17.9 No 0
PRKAR1A-011 ENSP00000464701
ENST00000588702
K7EID3
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Show » 168 19 No 0
PRKAR1A-012 ENSP00000467500
ENST00000589309
K7EPR5
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Show » 46 5.2 No 0
PRKAR1A-013 ENSP00000467311
ENST00000585981
K7EPB2
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Show » Show » 297 33.6 No 0
PRKAR1A-014 ENSP00000466649
ENST00000589480
K7EMU2
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Show » 113 12.9 No 0
PRKAR1A-015 ENSP00000467867
ENST00000585815
K7EQK3
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Show » 65 7.6 No 0
PRKAR1A-016 ENSP00000465013
ENST00000588178
K7EJ40
Show all »
Show » 182 20.6 No 0
PRKAR1A-019 ENSP00000466314
ENST00000592800
Show » 153 17.3 No 0
PRKAR1A-201 ENSP00000376475
ENST00000392711
P10644
Show all »
Show » Show » 381 43 No 0