Ou-Yang et al., Biosci Rep 2003
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However, RGS4L23E diminishes the inhibition of GAP activity by PA compared with the wild type RGS4, whereas RGSR22E abrogates the inhibitory effect by PA on GAP activity
Lambert et al., Proc Natl Acad Sci U S A 2010
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When placed within Saccharomyces cerevisiae G alpha subunit Gpa1, the fast-hydrolysis mutation restored appropriate dose-response behaviors to pheromone signaling in the absence of RGS mediated GAP activity