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. 2014 Dec 1;111(50):17851–17856. doi: 10.1073/pnas.1419486111

Fig. 2.

Fig. 2.

Rotational angle of the γ-subunit as a function of time during the relaxation simulations (see text) for different B^C angle values of the βDP subunit after the simulations with the applied torque. The values of the B^C angle in the βDP subunit are shown for each trajectory to indicate the stage of binding cleft opening during the transition from the βDP (B^C = 21.6°) to the βE (B^C = 48.6°) conformation. The B^C angles were maintained at their initial values by the PNM restraining potentials during the simulations.