RPS6KA5

Ribosomal protein S6 kinase, 90kDa, polypeptide 5

PDB rendering based on 1vzo.

Available structures

Ortholog search: PDBe, RCSB

List of PDB id codes
1VZO, 3KN5, 3KN6

Identifiers

Symbols

RPS6KA5 ; MSK1; MSPK1; RLPK

External IDs

OMIM: 603607 MGI: 1920336 HomoloGene: 48302 ChEMBL: 4237 GeneCards: RPS6KA5 Gene

EC number

2.7.11.1

Gene ontology
Molecular function	• magnesium ion binding • protein kinase activity • protein serine/threonine kinase activity • protein binding • ATP binding • histone kinase activity (H3-S10 specific)
Cellular component	• nucleus • nucleoplasm • cytoplasm
Biological process	• negative regulation of cytokine production • stimulatory C-type lectin receptor signaling pathway • toll-like receptor signaling pathway • MyD88-dependent toll-like receptor signaling pathway • MyD88-independent toll-like receptor signaling pathway • regulation of transcription, DNA-templated • protein phosphorylation • inflammatory response • epidermal growth factor receptor signaling pathway • axon guidance • histone phosphorylation • positive regulation of CREB transcription factor activity • positive regulation of histone phosphorylation • toll-like receptor 2 signaling pathway • toll-like receptor 3 signaling pathway • toll-like receptor 4 signaling pathway • toll-like receptor 5 signaling pathway • toll-like receptor 9 signaling pathway • toll-like receptor 10 signaling pathway • positive regulation of histone acetylation • intracellular signal transduction • TRIF-dependent toll-like receptor signaling pathway • toll-like receptor TLR1:TLR2 signaling pathway • toll-like receptor TLR6:TLR2 signaling pathway • histone H3-S10 phosphorylation • histone H3-S28 phosphorylation • histone H2A-S1 phosphorylation • innate immune response • negative regulation of transcription, DNA-templated • positive regulation of transcription from RNA polymerase II promoter • neurotrophin TRK receptor signaling pathway • positive regulation of NF-kappaB transcription factor activity • stress-activated MAPK cascade • interleukin-1-mediated signaling pathway
Sources: Amigo / QuickGO

RNA expression pattern

More reference expression data

Orthologs

Species

Human

Mouse

RefSeq (mRNA)

RefSeq (protein)

Location (UCSC)

Chr 14:
90.85 – 91.06 Mb

Chr 12:
100.55 – 100.73 Mb

PubMed search

Ribosomal protein S6 kinase alpha-5 is an enzyme that in humans is encoded by the RPS6KA5 gene.^[1]^[2]^[3]

Interactions

RPS6KA5 has been shown to interact with CREB1.^[1]^[4]

References

1 2 Deak M, Clifton AD, Lucocq LM, Alessi DR (September 1998). "Mitogen- and stress-activated protein kinase-1 (MSK1) is directly activated by MAPK and SAPK2/p38, and may mediate activation of CREB". EMBO J 17 (15): 4426–41. doi:10.1093/emboj/17.15.4426. PMC 1170775. PMID 9687510.
↑ Jiang C, Yu L, Tu Q, Zhao Y, Zhang H, Zhao S (April 2000). "Assignment of a member of the ribosomal protein S6 kinase family, RPS6KA5, to human chromosome 14q31→q32.1 by radiation hybrid mapping". Cytogenet Cell Genet 87 (3–4): 261–2. doi:10.1159/000015441. PMID 10702687.
↑ "Entrez Gene: RPS6KA5 ribosomal protein S6 kinase, 90kDa, polypeptide 5".
↑ Wang, X; Li W; Williams M; Terada N; Alessi D R; Proud C G (August 2001). "Regulation of elongation factor 2 kinase by p90RSK1 and p70 S6 kinase". EMBO J. (England) 20 (16): 4370–9. doi:10.1093/emboj/20.16.4370. ISSN 0261-4189. PMC 125559. PMID 11500364.

Chung J, Uchida E, Grammer TC, Blenis J (1997). "STAT3 serine phosphorylation by ERK-dependent and -independent pathways negatively modulates its tyrosine phosphorylation". Mol. Cell. Biol. 17 (11): 6508–16. PMC 232504. PMID 9343414.
Jain N, Zhang T, Fong SL, et al. (1999). "Repression of Stat3 activity by activation of mitogen-activated protein kinase (MAPK)". Oncogene 17 (24): 3157–67. doi:10.1038/sj.onc.1202238. PMID 9872331.
New L, Zhao M, Li Y, et al. (1999). "Cloning and characterization of RLPK, a novel RSK-related protein kinase". J. Biol. Chem. 274 (2): 1026–32. doi:10.1074/jbc.274.2.1026. PMID 9873047.
Thomson S, Clayton AL, Hazzalin CA, et al. (1999). "The nucleosomal response associated with immediate-early gene induction is mediated via alternative MAP kinase cascades: MSK1 as a potential histone H3/HMG-14 kinase". EMBO J. 18 (17): 4779–93. doi:10.1093/emboj/18.17.4779. PMC 1171550. PMID 10469656.
Lim CP, Cao X (1999). "Serine phosphorylation and negative regulation of Stat3 by JNK". J. Biol. Chem. 274 (43): 31055–61. doi:10.1074/jbc.274.43.31055. PMID 10521505.
Buck M, Poli V, van der Geer P, et al. (2000). "Phosphorylation of rat serine 105 or mouse threonine 217 in C/EBP beta is required for hepatocyte proliferation induced by TGF alpha". Mol. Cell 4 (6): 1087–92. doi:10.1016/S1097-2765(00)80237-3. PMID 10635333.
Lizcano JM, Morrice N, Cohen P (2001). "Regulation of BAD by cAMP-dependent protein kinase is mediated via phosphorylation of a novel site, Ser155". Biochem. J. 349 (Pt 2): 547–57. doi:10.1042/0264-6021:3490547. PMC 1221178. PMID 10880354.
Hefner Y, Borsch-Haubold AG, Murakami M, et al. (2001). "Serine 727 phosphorylation and activation of cytosolic phospholipase A2 by MNK1-related protein kinases". J. Biol. Chem. 275 (48): 37542–51. doi:10.1074/jbc.M003395200. PMID 10978317.
Arthur JS, Cohen P (2000). "MSK1 is required for CREB phosphorylation in response to mitogens in mouse embryonic stem cells". FEBS Lett. 482 (1–2): 44–8. doi:10.1016/S0014-5793(00)02031-7. PMID 11018520.
Sapkota GP, Kieloch A, Lizcano JM, et al. (2001). "Phosphorylation of the protein kinase mutated in Peutz-Jeghers cancer syndrome, LKB1/STK11, at Ser431 by p90(RSK) and cAMP-dependent protein kinase, but not its farnesylation at Cys(433), is essential for LKB1 to suppress cell vrowth". J. Biol. Chem. 276 (22): 19469–82. doi:10.1074/jbc.M009953200. PMID 11297520.
Deb A, Zamanian-Daryoush M, Xu Z, et al. (2001). "Protein kinase PKR is required for platelet-derived growth factor signaling of c-fos gene expression via Erks and Stat3". EMBO J. 20 (10): 2487–96. doi:10.1093/emboj/20.10.2487. PMC 125453. PMID 11350938.
Liu G, Zhang Y, Bode AM, et al. (2002). "Phosphorylation of 4E-BP1 is mediated by the p38/MSK1 pathway in response to UVB irradiation". J. Biol. Chem. 277 (11): 8810–6. doi:10.1074/jbc.M110477200. PMID 11777913.
Wiggin GR, Soloaga A, Foster JM, et al. (2002). "MSK1 and MSK2 Are Required for the Mitogen- and Stress-Induced Phosphorylation of CREB and ATF1 in Fibroblasts". Mol. Cell. Biol. 22 (8): 2871–81. doi:10.1128/MCB.22.8.2871-2881.2002. PMC 133730. PMID 11909979.
Markou T, Lazou A (2002). "Phosphorylation and activation of mitogen- and stress-activated protein kinase-1 in adult rat cardiac myocytes by G-protein-coupled receptor agonists requires both extracellular-signal-regulated kinase and p38 mitogen-activated protein kinase". Biochem. J. 365 (Pt 3): 757–63. doi:10.1042/BJ20011828. PMC 1222733. PMID 11994045.
Toska K, Kleppe R, Armstrong CG, et al. (2002). "Regulation of tyrosine hydroxylase by stress-activated protein kinases". J. Neurochem. 83 (4): 775–83. doi:10.1046/j.1471-4159.2002.01172.x. PMID 12421349.
Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
Janknecht R (2003). "Regulation of the ER81 transcription factor and its coactivators by mitogen- and stress-activated protein kinase 1 (MSK1)". Oncogene 22 (5): 746–55. doi:10.1038/sj.onc.1206185. PMID 12569367.
Dolled-Filhart M, Camp RL, Kowalski DP, et al. (2003). "Tissue microarray analysis of signal transducers and activators of transcription 3 (Stat3) and phospho-Stat3 (Tyr705) in node-negative breast cancer shows nuclear localization is associated with a better prognosis". Clin. Cancer Res. 9 (2): 594–600. PMID 12576423.

PDB gallery

1vzo: THE STRUCTURE OF THE N-TERMINAL KINASE DOMAIN OF MSK1 REVEALS A NOVEL AUTOINHIBITORY CONFORMATION FOR A DUAL KINASE PROTEIN

Kinases: Serine/threonine-specific protein kinases (EC 2.7.11-12)

Serine/threonine-specific protein kinases (EC 2.7.11.1-EC 2.7.11.20)

Non-specific serine/threonine protein kinases (EC 2.7.11.1)	LATS1 LATS2 MAST1 MAST2 STK38 STK38L CIT ROCK1 SGK SGK2 SGK3 Protein kinase B AKT1 AKT2 AKT3 Ataxia telangiectasia mutated Mammalian target of rapamycin EIF-2 kinases PKR HRI EIF2AK3 EIF2AK4 Wee1 WEE1

Pyruvate dehydrogenase kinase (EC 2.7.11.2)	PDK1 PDK2 PDK3

Dephospho-(reductase kinase) kinase (EC 2.7.11.3)	AMP-activated protein kinase α PRKAA1 PRKAA2 β PRKAB1 PRKAB2 γ PRKAG1 PRKAG2 PRKAG3

(3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)) (EC 2.7.11.4)	BCKDK BCKDHA BCKDHB

(isocitrate dehydrogenase (NADP+)) kinase (EC 2.7.11.5)	IDH2 IDH3A IDH3B IDH3G

(tyrosine 3-monooxygenase) kinase (EC 2.7.11.6)	STK4

Myosin-heavy-chain kinase (EC 2.7.11.7)	Aurora kinase Aurora A kinase Aurora B kinase

Fas-activated serine/threonine kinase (EC 2.7.11.8)	FASTK STK10

Goodpasture-antigen-binding protein kinase (EC 2.7.11.9)	-

IκB kinase (EC 2.7.11.10)	CHUK IKK2 TBK1 IKBKE IKBKG IKBKAP

cAMP-dependent protein kinase (EC 2.7.11.11)	Protein kinase A PRKACG PRKACB PRKACA PRKY

cGMP-dependent protein kinase (EC 2.7.11.12)	Protein kinase G PRKG1

Protein kinase C (EC 2.7.11.13)	Protein kinase C Protein kinase Cζ PKC alpha PRKCB1 PRKCD PRKCE PRKCH PRKCG PRKCI PRKCQ Protein kinase N1 PKN2 PKN3

Rhodopsin kinase (EC 2.7.11.14)	Rhodopsin kinase

Beta adrenergic receptor kinase (EC 2.7.11.15)	Beta adrenergic receptor kinase Beta adrenergic receptor kinase-2

G-protein coupled receptor kinases (EC 2.7.11.16)	GRK4 GRK5 GRK6

Ca2+/calmodulin-dependent (EC 2.7.11.17)	BRSK2 CAMK1 CAMK2A CAMK2B CAMK2D CAMK2G CAMK4 MLCK CASK CHEK1 CHEK2 DAPK1 DAPK2 DAPK3 STK11 MAPKAPK2 MAPKAPK3 MAPKAPK5 MARK1 MARK2 MARK3 MARK4 MELK MKNK1 MKNK2 NUAK1 NUAK2 OBSCN PASK PHKG1 PHKG2 PIM1 PIM2 PKD1 PRKD2 PRKD3 PSKH1 SNF1LK2 KIAA0999 STK40 SNF1LK SNRK SPEG TSSK2 Kalirin TRIB1 TRIB2 TRIB3 TRIO Titin DCLK1

Myosin light-chain kinase (EC 2.7.11.18)	MYLK MYLK2 MYLK3 MYLK4

Phosphorylase kinase (EC 2.7.11.19)	PHKA1 PHKA2 PHKB PHKG1 PHKG2

Elongation factor 2 kinase (EC 2.7.11.20)	EEF2K STK19

Polo kinase (EC 2.7.11.21)	PLK1 PLK2 PLK3 PLK4

Serine/threonine-specific protein kinases (EC 2.7.11.21-EC 2.7.11.30)

Polo kinase (EC 2.7.11.21)	PLK1 PLK2 PLK3 PLK4

Cyclin-dependent kinase (EC 2.7.11.22)	CDK1 CDK2 CDKL2 CDK3 CDK4 CDK5 CDKL5 CDK6 CDK7 CDK8 CDK9 CDK10 CDK12 CDC2L5 PCTK1 PCTK2 PCTK3 PFTK1 CDC2L1

(RNA-polymerase)-subunit kinase (EC 2.7.11.23)	RPS6KA5 RPS6KA4 P70S6 kinase P70-S6 Kinase 1 RPS6KB2 RPS6KA2 RPS6KA3 RPS6KA1 RPS6KC1

Mitogen-activated protein kinase (EC 2.7.11.24)	Extracellular signal-regulated MAPK1 MAPK3 MAPK4 MAPK6 MAPK7 MAPK12 MAPK15 C-Jun N-terminal MAPK8 MAPK9 MAPK10 P38 mitogen-activated protein MAPK11 MAPK13 MAPK14

MAP3K (EC 2.7.11.25)	MAP kinase kinase kinases MAP3K1 MAP3K2 MAP3K3 MAP3K4 MAP3K5 MAP3K6 MAP3K7 MAP3K8 RAFs ARAF BRAF KSR1 KSR2 MLKs MAP3K12 MAP3K13 MAP3K9 MAP3K10 MAP3K11 MAP3K7 ZAK CDC7 MAP3K14

Tau-protein kinase (EC 2.7.11.26)	TPK1 TTK GSK-3

(acetyl-CoA carboxylase) kinase (EC 2.7.11.27)	-

Tropomyosin kinase (EC 2.7.11.28)	-

Low-density-lipoprotein receptor kinase (EC 2.7.11.29)	-

Receptor protein serine/threonine kinase (EC 2.7.11.30)	Bone morphogenetic protein receptors BMPR1 BMPR1A BMPR1B BMPR2 ACVR1 ACVR1B ACVR1C ACVR2A ACVR2B ACVRL1 Anti-Müllerian hormone receptor

Dual-specificity kinases (EC 2.7.12)

MAP2K	MAP2K1 MAP2K2 MAP2K3 MAP2K4 MAP2K5 MAP2K6 MAP2K7

Proteins: enzymes

Activity	Active site Binding site Catalytic triad Oxyanion hole Enzyme promiscuity Catalytically perfect enzyme Coenzyme Cofactor Enzyme catalysis Enzyme kinetics Lineweaver–Burk plot Michaelis–Menten kinetics

Regulation	Allosteric regulation Cooperativity Enzyme inhibitor

Classification	EC number Enzyme superfamily Enzyme family List of enzymes

Types	EC1 Oxidoreductases(list) EC2 Transferases(list) EC3 Hydrolases(list) EC4 Lyases(list) EC5 Isomerases(list) EC6 Ligases(list)

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RPS6KA5

Interactions

References

Further reading