Reaction Mechanism of Guanosine Triphosphate Hydrolysis by the Vision-Related Protein Complex Arl3-RP2.


Complexes of small GTPases with GTPase-activating proteins have been intensively studied with the main focus on the complex of H-Ras with p120GAP (Ras-GAP). The detailed mechanism of GTP hydrolysis is still unresolved. To clarify it, we calculated the energy profile of GTP hydrolysis in the active site of a recently characterized vision-related member of… (More)
DOI: 10.1021/acs.jpcb.6b03363

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