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ARHGEF9
Introduction
Rho guanine nucleotide exchange factor 9 is a protein that in humans is encoded by the ARHGEF9 gene.[1][2][3]
Function
Function
ARHGEF9 belongs to a family of Rho-like GTPases that act as molecular switches by cycling from the active GTP-bound state to the inactive GDP-bound state. These proteins are key regulators of the actin cytoskeleton and are involved in cell signaling.[supplied by OMIM][3]
References
References
- β Reid T, Bathoorn A, Ahmadian MR, Collard JG (Dec 1999). “Identification and characterization of hPEM-2, a guanine nucleotide exchange factor specific for Cdc42”. J Biol Chem. 274 (47): 33587β93. doi:10.1074/jbc.274.47.33587. PMIDΒ 10559246.
- β Ishikawa K, Nagase T, Nakajima D, Seki N, Ohira M, Miyajima N, Tanaka A, Kotani H, Nomura N, Ohara O (Feb 1998). “Prediction of the coding sequences of unidentified human genes. VIII. 78 new cDNA clones from brain which code for large proteins in vitro”. DNA Res. 4 (5): 307β13. doi:10.1093/dnares/4.5.307. PMIDΒ 9455477.
- β 3.0 3.1 “Entrez Gene: ARHGEF9 Cdc42 guanine nucleotide exchange factor (GEF) 9”.
- β Kins S, Betz H, Kirsch J (2000). “Collybistin, a newly identified brain-specific GEF, induces submembrane clustering of gephyrin”. Nat. Neurosci. 3 (1): 22β9. doi:10.1038/71096. PMIDΒ 10607391.
- β Yamaguchi K, Ohara O, Ando A, Nagase T (Apr 2008). “Smurf1 directly targets hPEM-2, a GEF for Cdc42, via a novel combination of protein interaction modules in the ubiquitin-proteasome pathway”. Biol. Chem. 389 (4): 405β13. doi:10.1515/BC.2008.036. PMIDΒ 18208356.
External links
External links
- Human ARHGEF9 genome location and ARHGEF9 gene details page in the UCSC Genome Browser.
Further reading
Further reading
- Suzuki Y, Yamashita R, Shirota M, Sakakibara Y, Chiba J, Mizushima-Sugano J, Nakai K, Sugano S (2004). “Sequence Comparison of Human and Mouse Genes Reveals a Homologous Block Structure in the Promoter Regions”. Genome Res. 14 (9): 1711β8. doi:10.1101/gr.2435604. PMCΒ 515316. PMIDΒ 15342556.
- Harvey K, Duguid IC, Alldred MJ, Beatty SE, Ward H, Keep NH, Lingenfelter SE, Pearce BR, Lundgren J, Owen MJ, Smart TG, LΓΌscher B, Rees MI, Harvey RJ (2004). “The GDP-GTP exchange factor collybistin: an essential determinant of neuronal gephyrin clustering”. J. Neurosci. 24 (25): 5816β26. doi:10.1523/JNEUROSCI.1184-04.2004. PMIDΒ 15215304.
- Grosskreutz Y, Hermann A, Kins S, Fuhrmann JC, Betz H, Kneussel M (2002). “Identification of a gephyrin-binding motif in the GDP/GTP exchange factor collybistin”. Biol. Chem. 382 (10): 1455β62. doi:10.1515/BC.2001.179. PMIDΒ 11727829.
- Kins S, Betz H, Kirsch J (2000). “Collybistin, a newly identified brain-specific GEF, induces submembrane clustering of gephyrin”. Nat. Neurosci. 3 (1): 22β9. doi:10.1038/71096. PMIDΒ 10607391.
