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Structural highlights

Function

RHG21_HUMAN Functions as a GTPase-activating protein (GAP) for RHOA and CDC42. Downstream partner of ARF1 which may control Golgi apparatus structure and function. Also required for CTNNA1 recruitment to adherens junctions.^{[1] [2]}

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

• Rho GTPase activating protein 3D structures

References

1. ↑ Dubois T, Paleotti O, Mironov AA, Fraisier V, Stradal TE, De Matteis MA, Franco M, Chavrier P. Golgi-localized GAP for Cdc42 functions downstream of ARF1 to control Arp2/3 complex and F-actin dynamics. Nat Cell Biol. 2005 Apr;7(4):353-64. Epub 2005 Mar 27. PMID:15793564 doi:http://dx.doi.org/10.1038/ncb1244
2. ↑ Sousa S, Cabanes D, Archambaud C, Colland F, Lemichez E, Popoff M, Boisson-Dupuis S, Gouin E, Lecuit M, Legrain P, Cossart P. ARHGAP10 is necessary for alpha-catenin recruitment at adherens junctions and for Listeria invasion. Nat Cell Biol. 2005 Oct;7(10):954-60. Epub 2005 Sep 25. PMID:16184169 doi:http://dx.doi.org/ncb1308