Protein phosphatase Slingshot homolog 3 is an enzyme that in humans is encoded by the SSH3 gene.
Function
The ADF (actin-depolymerizing factor)/cofilin family (see MIM 601442) is composed of stimulus-responsive mediators of actin dynamics. ADF/cofilin proteins are inactivated by kinases such as LIM domain kinase-1 (LIMK1; MIM 601329). The SSH family appears to play a role in actin dynamics by reactivating ADF/cofilin proteins in vivo (Niwa et al., 2002).[supplied by OMIM]3
Further reading
- Kligys K, Claiborne JN, DeBiase PJ, Hopkinson SB, Wu Y, Mizuno K, Jones JC (November 2007). "The slingshot family of phosphatases mediates Rac1 regulation of cofilin phosphorylation, laminin-332 organization, and motility behavior of keratinocytes". The Journal of Biological Chemistry. 282 (44): 32520–8. doi:10.1074/jbc.M707041200. PMC 2754063. PMID 17848544.
- Beausoleil SA, Villén J, Gerber SA, Rush J, Gygi SP (October 2006). "A probability-based approach for high-throughput protein phosphorylation analysis and site localization". Nature Biotechnology. 24 (10): 1285–92. doi:10.1038/nbt1240. PMID 16964243. S2CID 14294292.
- Soosairajah J, Maiti S, Wiggan O, Sarmiere P, Moussi N, Sarcevic B, Sampath R, Bamburg JR, Bernard O (February 2005). "Interplay between components of a novel LIM kinase-slingshot phosphatase complex regulates cofilin". The EMBO Journal. 24 (3): 473–86. doi:10.1038/sj.emboj.7600543. PMC 548651. PMID 15660133.
- Ohta Y, Kousaka K, Nagata-Ohashi K, Ohashi K, Muramoto A, Shima Y, Niwa R, Uemura T, Mizuno K (October 2003). "Differential activities, subcellular distribution and tissue expression patterns of three members of Slingshot family phosphatases that dephosphorylate cofilin". Genes to Cells. 8 (10): 811–24. doi:10.1046/j.1365-2443.2003.00678.x. PMID 14531860. S2CID 24247372.
References
Niwa R, Nagata-Ohashi K, Takeichi M, Mizuno K, Uemura T (January 2002). "Control of actin reorganization by Slingshot, a family of phosphatases that dephosphorylate ADF/cofilin". Cell. 108 (2): 233–46. doi:10.1016/S0092-8674(01)00638-9. PMID 11832213. S2CID 5576208. https://doi.org/10.1016%2FS0092-8674%2801%2900638-9 ↩
"Entrez Gene: SSH3 slingshot homolog 3 (Drosophila)". https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=54961 ↩
"Entrez Gene: SSH3 slingshot homolog 3 (Drosophila)". https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=54961 ↩