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. Author manuscript; available in PMC: 2016 Feb 1.
Published in final edited form as: Free Radic Biol Med. 2014 Oct 5;79:237–250. doi: 10.1016/j.freeradbiomed.2014.09.027

Table 2.

Intrinsic and GAP-mediated GTP hydrolysis rates for Rac1WT, Rac1C18S, and Rac1C18D.

Rac1 construct Intrinsic GTP hydrolysis (s−1) p50 rhoGAP GTP hydrolysis (s−1)
Rac1WT 0.90 ± 0.07 × 10−3 4.8 ± 0.1 × 10−3
Rac1C18S 1.50 ± 0.11 × 10−3 5.5 ± 0.3 × 10−3
Rac1C18D 0.26 ± 0.01 × 10−3 4.9 ± 0.2 × 10−3