Figure 4.
Residues of γS-WT involved in weak transient interactions with αB are shown in blue on the surface of γS in two views: (a) from the front and (b) with the N-terminal domain rotated forward. Residues of γS-G18V involved in binding interactions (orange) and transient interactions (blue) with αB shown on the surface of γS in two views: (c) from the front and (d) with the N-terminal domain rotated forward.