7qgp

Structural highlights

Disease

STK10_HUMAN The disease may be caused by mutations affecting the gene represented in this entry.^[1]

Function

STK10_HUMAN Serine/threonine-protein kinase involved in regulation of lymphocyte migration. Phosphorylates MSN, and possibly PLK1. Involved in regulation of lymphocyte migration by mediating phosphorylation of ERM proteins such as MSN. Acts as a negative regulator of MAP3K1/MEKK1. May also act as a cell cycle regulator by acting as a polo kinase kinase: mediates phosphorylation of PLK1 in vitro; however such data require additional evidences in vivo.^{[2] [3] [4]}

See Also

• Serine/threonine protein kinase 3D structures

References

1. ↑ Bignell G, Smith R, Hunter C, Stephens P, Davies H, Greenman C, Teague J, Butler A, Edkins S, Stevens C, O'Meara S, Parker A, Avis T, Barthorpe S, Brackenbury L, Buck G, Clements J, Cole J, Dicks E, Edwards K, Forbes S, Gorton M, Gray K, Halliday K, Harrison R, Hills K, Hinton J, Jones D, Kosmidou V, Laman R, Lugg R, Menzies A, Perry J, Petty R, Raine K, Shepherd R, Small A, Solomon H, Stephens Y, Tofts C, Varian J, Webb A, West S, Widaa S, Yates A, Gillis AJ, Stoop HJ, van Gurp RJ, Oosterhuis JW, Looijenga LH, Futreal PA, Wooster R, Stratton MR. Sequence analysis of the protein kinase gene family in human testicular germ-cell tumors of adolescents and adults. Genes Chromosomes Cancer. 2006 Jan;45(1):42-6. PMID:16175573 doi:http://dx.doi.org/10.1002/gcc.20265
2. ↑ Tao L, Wadsworth S, Mercer J, Mueller C, Lynn K, Siekierka J, August A. Opposing roles of serine/threonine kinases MEKK1 and LOK in regulating the CD28 responsive element in T-cells. Biochem J. 2002 Apr 1;363(Pt 1):175-82. PMID:11903060
3. ↑ Walter SA, Cutler RE Jr, Martinez R, Gishizky M, Hill RJ. Stk10, a new member of the polo-like kinase kinase family highly expressed in hematopoietic tissue. J Biol Chem. 2003 May 16;278(20):18221-8. Epub 2003 Mar 13. PMID:12639966 doi:http://dx.doi.org/10.1074/jbc.M212556200
4. ↑ Belkina NV, Liu Y, Hao JJ, Karasuyama H, Shaw S. LOK is a major ERM kinase in resting lymphocytes and regulates cytoskeletal rearrangement through ERM phosphorylation. Proc Natl Acad Sci U S A. 2009 Mar 24;106(12):4707-12. doi:, 10.1073/pnas.0805963106. Epub 2009 Mar 2. PMID:19255442 doi:http://dx.doi.org/10.1073/pnas.0805963106