Biology:RPS6KA5

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Short description: Enzyme


A representation of the 3D structure of the protein myoglobin showing turquoise α-helices.
Generic protein structure example

Ribosomal protein S6 kinase alpha-5 is an enzyme that in humans is encoded by the RPS6KA5 gene.[1][2][3] This kinase, together with RPS6KA4, are thought to mediate the phosphorylation of histone H3, linked to the expression of immediate early genes.[4][5]

Interactions

RPS6KA5 has been shown to interact with CREB1.[1][6]

References

  1. 1.0 1.1 "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. September 1998. doi:10.1093/emboj/17.15.4426. PMID 9687510. 
  2. "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. April 2000. doi:10.1159/000015441. PMID 10702687. 
  3. "Entrez Gene: RPS6KA5 ribosomal protein S6 kinase, 90kDa, polypeptide 5". https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=9252. 
  4. Soloaga, Ana; Thomson, Stuart; Wiggin, Giselle R.; Rampersaud, Navita; Dyson, Mark H.; Hazzalin, Catherine A.; Mahadevan, Louis C.; Arthur, J.Simon C. (2003-06-02). "MSK2 and MSK1 mediate the mitogen- and stress-induced phosphorylation of histone H3 and HMG-14". The EMBO Journal 22 (11): 2788–2797. doi:10.1093/emboj/cdg273. ISSN 0261-4189. PMID 12773393. 
  5. Reul, Johannes M. H. M.; Chandramohan, Yalini (2007-08-01). "Epigenetic mechanisms in stress-related memory formation" (in en). Psychoneuroendocrinology. Integrative approaches to neural plasticity (Lille Summer School, 2006) 32: S21–S25. doi:10.1016/j.psyneuen.2007.03.016. ISSN 0306-4530. PMID 17644269. http://www.sciencedirect.com/science/article/pii/S0306453007001308. 
  6. 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. 20 (16): 4370–9. doi:10.1093/emboj/20.16.4370. ISSN 0261-4189. PMID 11500364. 

Further reading