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RPS6KA1

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GENERAL INFORMATION

Gene name

 RPS6KA1

Gene description

 Ribosomal protein S6 kinase, 90kDa, polypeptide 1

Protein class

 Cancer-related genes
Enzymes
Plasma proteins
Predicted intracellular proteins

Predicted localization

 Intracellular

Number of transcripts

 8
SHOW MORE

HUMAN PROTEIN ATLAS INFORMATION

Summary

 Mainly localized to the cytosol. In addition localized to the nucleus.

RNA cell category

 Mixed

Protein evidence

 Evidence at protein level

Main location

 Localized to the Cytosol (supported)

Additional location

 In addition localized to the Nucleus (supported)

DATA RELIABILITY

Reliability score

 Supported based on 1 antibody.
HPA007981
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ASSAYS
RNA expression
Human cells

RNA EXPRESSION OVERVIEW
RNA cell line category: Mixed
Organ
Origin
Category
Expression
Alphabetical
Cell lines sorted after organ of phenotypic resemblance.

HUMAN CELLS

Summary

 Mainly localized to the cytosol. In addition localized to the nucleus.

Main location

 Cytosol (supported)

Additional location

 Nucleus (supported)

 

 

 
Toggle channels
Low
High
G1
S
G2
M
N/A

Thumbnail

Antibody

Cell line

Location

Single-cell variation

Cell cycle dependent variation
HPA007981 A-431 Cytosol
HPA007981 U-2 OS Cytosol
HPA007981 U-251 MG Nucleus
Cytosol

GENE INFORMATION

Gene name

 RPS6KA1 (HGNC Symbol)

Synonyms

 HU-1, p90Rsk, RSK, RSK1

Description

 Ribosomal protein S6 kinase, 90kDa, polypeptide 1 (HGNC Symbol)

Entrez gene summary

 This gene encodes a member of the RSK (ribosomal S6 kinase) family of serine/threonine kinases. This kinase contains 2 nonidentical kinase catalytic domains and phosphorylates various substrates, including members of the mitogen-activated kinase (MAPK) signalling pathway. The activity of this protein has been implicated in controlling cell growth and differentiation. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008]

Chromosome

 1

Cytoband

 p36.11

Chromosome location (bp)

 26529761 - 26575030

Protein evidence

 Evidence at protein level (all genes)

Ensembl

 ENSG00000117676 (version 83.38)

Entrez gene

 6195

UniProt

 Q15418 (UniProt - Evidence at protein level)

neXtProt

 NX_Q15418

Antibodypedia

 RPS6KA1 antibodies

PROTEIN BROWSER
RPS6KA1-001
RPS6KA1-003
RPS6KA1-006
RPS6KA1-007
RPS6KA1-008
RPS6KA1-009
RPS6KA1-010
RPS6KA1-015

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)
RPS6KA1-001
ENSP00000363283
ENST00000374168
Q15418 [Direct mapping]
Ribosomal protein S6 kinase alpha-1
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   AGC Ser/Thr protein kinases
   MEMSAT-SVM predicted membrane proteins
   THUMBUP predicted membrane proteins
Predicted intracellular proteins
Plasma proteins
Cancer-related genes
   Candidate cancer biomarkers
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000287 [magnesium ion binding]
GO:0002224 [toll-like receptor signaling pathway]
GO:0002755 [MyD88-dependent toll-like receptor signaling pathway]
GO:0002756 [MyD88-independent toll-like receptor signaling pathway]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0004711 [ribosomal protein S6 kinase activity]
GO:0004712 [protein serine/threonine/tyrosine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006468 [protein phosphorylation]
GO:0007049 [cell cycle]
GO:0007165 [signal transduction]
GO:0007268 [synaptic transmission]
GO:0007411 [axon guidance]
GO:0030307 [positive regulation of cell growth]
GO:0034134 [toll-like receptor 2 signaling pathway]
GO:0034138 [toll-like receptor 3 signaling pathway]
GO:0034142 [toll-like receptor 4 signaling pathway]
GO:0034146 [toll-like receptor 5 signaling pathway]
GO:0034162 [toll-like receptor 9 signaling pathway]
GO:0034166 [toll-like receptor 10 signaling pathway]
GO:0035556 [intracellular signal transduction]
GO:0035666 [TRIF-dependent toll-like receptor signaling pathway]
GO:0038123 [toll-like receptor TLR1:TLR2 signaling pathway]
GO:0038124 [toll-like receptor TLR6:TLR2 signaling pathway]
GO:0043027 [cysteine-type endopeptidase inhibitor activity involved in apoptotic process]
GO:0043066 [negative regulation of apoptotic process]
GO:0043154 [negative regulation of cysteine-type endopeptidase activity involved in apoptotic process]
GO:0043555 [regulation of translation in response to stress]
GO:0043620 [regulation of DNA-templated transcription in response to stress]
GO:0045087 [innate immune response]
GO:0045597 [positive regulation of cell differentiation]
GO:0045944 [positive regulation of transcription from RNA polymerase II promoter]
GO:0048011 [neurotrophin TRK receptor signaling pathway]
GO:0051403 [stress-activated MAPK cascade]
GO:0072574 [hepatocyte proliferation]
GO:2000491 [positive regulation of hepatic stellate cell activation]
Show all
 735 aa
82.7 kDa 		No 0
RPS6KA1-003
ENSP00000432281
ENST00000530003
Q15418 [Direct mapping]
Ribosomal protein S6 kinase alpha-1
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   AGC Ser/Thr protein kinases
   MEMSAT-SVM predicted membrane proteins
   THUMBUP predicted membrane proteins
Predicted intracellular proteins
Plasma proteins
Cancer-related genes
   Candidate cancer biomarkers
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000287 [magnesium ion binding]
GO:0002224 [toll-like receptor signaling pathway]
GO:0002755 [MyD88-dependent toll-like receptor signaling pathway]
GO:0002756 [MyD88-independent toll-like receptor signaling pathway]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0004711 [ribosomal protein S6 kinase activity]
GO:0004712 [protein serine/threonine/tyrosine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006468 [protein phosphorylation]
GO:0007049 [cell cycle]
GO:0007165 [signal transduction]
GO:0007268 [synaptic transmission]
GO:0007411 [axon guidance]
GO:0030307 [positive regulation of cell growth]
GO:0034134 [toll-like receptor 2 signaling pathway]
GO:0034138 [toll-like receptor 3 signaling pathway]
GO:0034142 [toll-like receptor 4 signaling pathway]
GO:0034146 [toll-like receptor 5 signaling pathway]
GO:0034162 [toll-like receptor 9 signaling pathway]
GO:0034166 [toll-like receptor 10 signaling pathway]
GO:0035556 [intracellular signal transduction]
GO:0035666 [TRIF-dependent toll-like receptor signaling pathway]
GO:0038123 [toll-like receptor TLR1:TLR2 signaling pathway]
GO:0038124 [toll-like receptor TLR6:TLR2 signaling pathway]
GO:0043027 [cysteine-type endopeptidase inhibitor activity involved in apoptotic process]
GO:0043066 [negative regulation of apoptotic process]
GO:0043154 [negative regulation of cysteine-type endopeptidase activity involved in apoptotic process]
GO:0043555 [regulation of translation in response to stress]
GO:0043620 [regulation of DNA-templated transcription in response to stress]
GO:0045087 [innate immune response]
GO:0045597 [positive regulation of cell differentiation]
GO:0045944 [positive regulation of transcription from RNA polymerase II promoter]
GO:0048011 [neurotrophin TRK receptor signaling pathway]
GO:0051403 [stress-activated MAPK cascade]
GO:0072574 [hepatocyte proliferation]
GO:2000491 [positive regulation of hepatic stellate cell activation]
Show all
 719 aa
81.1 kDa 		No 0
RPS6KA1-006
ENSP00000403548
ENST00000438977
Q5SVM7 [Direct mapping]
Ribosomal protein S6 kinase alpha-1
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004672 [protein kinase activity]
GO:0004711 [ribosomal protein S6 kinase activity]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0006468 [protein phosphorylation]
GO:0035556 [intracellular signal transduction]
Show all
 115 aa
13.1 kDa 		No 0
RPS6KA1-007
ENSP00000383967
ENST00000403732
Q5SVM6 [Direct mapping]
Ribosomal protein S6 kinase alpha-1
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0004711 [ribosomal protein S6 kinase activity]
GO:0005524 [ATP binding]
GO:0005622 [intracellular]
GO:0006468 [protein phosphorylation]
GO:0035556 [intracellular signal transduction]
Show all
 166 aa
18.7 kDa 		No 0
RPS6KA1-008
ENSP00000435412
ENST00000531382
Q15418 [Direct mapping]
Ribosomal protein S6 kinase alpha-1
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   AGC Ser/Thr protein kinases
   MEMSAT-SVM predicted membrane proteins
   THUMBUP predicted membrane proteins
Predicted intracellular proteins
Plasma proteins
Cancer-related genes
   Candidate cancer biomarkers
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000287 [magnesium ion binding]
GO:0002224 [toll-like receptor signaling pathway]
GO:0002755 [MyD88-dependent toll-like receptor signaling pathway]
GO:0002756 [MyD88-independent toll-like receptor signaling pathway]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0004711 [ribosomal protein S6 kinase activity]
GO:0004712 [protein serine/threonine/tyrosine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0005819 [spindle]
GO:0005829 [cytosol]
GO:0006468 [protein phosphorylation]
GO:0007049 [cell cycle]
GO:0007165 [signal transduction]
GO:0007268 [synaptic transmission]
GO:0007411 [axon guidance]
GO:0030307 [positive regulation of cell growth]
GO:0034134 [toll-like receptor 2 signaling pathway]
GO:0034138 [toll-like receptor 3 signaling pathway]
GO:0034142 [toll-like receptor 4 signaling pathway]
GO:0034146 [toll-like receptor 5 signaling pathway]
GO:0034162 [toll-like receptor 9 signaling pathway]
GO:0034166 [toll-like receptor 10 signaling pathway]
GO:0035556 [intracellular signal transduction]
GO:0035666 [TRIF-dependent toll-like receptor signaling pathway]
GO:0038123 [toll-like receptor TLR1:TLR2 signaling pathway]
GO:0038124 [toll-like receptor TLR6:TLR2 signaling pathway]
GO:0043027 [cysteine-type endopeptidase inhibitor activity involved in apoptotic process]
GO:0043066 [negative regulation of apoptotic process]
GO:0043154 [negative regulation of cysteine-type endopeptidase activity involved in apoptotic process]
GO:0043555 [regulation of translation in response to stress]
GO:0043620 [regulation of DNA-templated transcription in response to stress]
GO:0045087 [innate immune response]
GO:0045597 [positive regulation of cell differentiation]
GO:0045944 [positive regulation of transcription from RNA polymerase II promoter]
GO:0048011 [neurotrophin TRK receptor signaling pathway]
GO:0051403 [stress-activated MAPK cascade]
GO:0072574 [hepatocyte proliferation]
GO:2000491 [positive regulation of hepatic stellate cell activation]
Show all
 744 aa
83.9 kDa 		No 0
RPS6KA1-009
ENSP00000431651
ENST00000526792
Q15418 [Direct mapping]
Ribosomal protein S6 kinase alpha-1
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   AGC Ser/Thr protein kinases
   MEMSAT-SVM predicted membrane proteins
   THUMBUP predicted membrane proteins
Predicted intracellular proteins
Plasma proteins
Cancer-related genes
   Candidate cancer biomarkers
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000287 [magnesium ion binding]
GO:0002224 [toll-like receptor signaling pathway]
GO:0002755 [MyD88-dependent toll-like receptor signaling pathway]
GO:0002756 [MyD88-independent toll-like receptor signaling pathway]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0004711 [ribosomal protein S6 kinase activity]
GO:0004712 [protein serine/threonine/tyrosine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006468 [protein phosphorylation]
GO:0007049 [cell cycle]
GO:0007165 [signal transduction]
GO:0007268 [synaptic transmission]
GO:0007411 [axon guidance]
GO:0030307 [positive regulation of cell growth]
GO:0034134 [toll-like receptor 2 signaling pathway]
GO:0034138 [toll-like receptor 3 signaling pathway]
GO:0034142 [toll-like receptor 4 signaling pathway]
GO:0034146 [toll-like receptor 5 signaling pathway]
GO:0034162 [toll-like receptor 9 signaling pathway]
GO:0034166 [toll-like receptor 10 signaling pathway]
GO:0035556 [intracellular signal transduction]
GO:0035666 [TRIF-dependent toll-like receptor signaling pathway]
GO:0038123 [toll-like receptor TLR1:TLR2 signaling pathway]
GO:0038124 [toll-like receptor TLR6:TLR2 signaling pathway]
GO:0043027 [cysteine-type endopeptidase inhibitor activity involved in apoptotic process]
GO:0043066 [negative regulation of apoptotic process]
GO:0043154 [negative regulation of cysteine-type endopeptidase activity involved in apoptotic process]
GO:0043555 [regulation of translation in response to stress]
GO:0043620 [regulation of DNA-templated transcription in response to stress]
GO:0045087 [innate immune response]
GO:0045597 [positive regulation of cell differentiation]
GO:0045944 [positive regulation of transcription from RNA polymerase II promoter]
GO:0048011 [neurotrophin TRK receptor signaling pathway]
GO:0051403 [stress-activated MAPK cascade]
GO:0072574 [hepatocyte proliferation]
GO:2000491 [positive regulation of hepatic stellate cell activation]
Show all
 643 aa
72.7 kDa 		No 0
RPS6KA1-010
ENSP00000363281
ENST00000374166
E9PGT3 [Direct mapping]
Ribosomal protein S6 kinase
Show all
   MEMSAT-SVM predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000287 [magnesium ion binding]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0004711 [ribosomal protein S6 kinase activity]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0006468 [protein phosphorylation]
GO:0035556 [intracellular signal transduction]
Show all
 724 aa
81.5 kDa 		No 0
RPS6KA1-015
ENSP00000433039
ENST00000529454
E9PMM7 [Direct mapping]
Ribosomal protein S6 kinase alpha-1
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004672 [protein kinase activity]
GO:0004711 [ribosomal protein S6 kinase activity]
GO:0005524 [ATP binding]
GO:0005622 [intracellular]
GO:0006468 [protein phosphorylation]
GO:0035556 [intracellular signal transduction]
Show all
 112 aa
13.1 kDa 		No 0

Contact

The Project

The Human Protein Atlas

The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg foundation.