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. Author manuscript; available in PMC: 2009 Sep 18.
Published in final edited form as: Structure. 2005 Dec;13(12):1775–1787. doi: 10.1016/j.str.2005.08.015

Figure 5. Molecular Interplay between Variant Residues at Positions 66Vβ and 80Vβ.

Figure 5

(A–C) Intramolecular and intermolecular contacts change as a result of mutations at positions 66Vβ and 80Vβ, as shown from two orientations for the Vβ-SEC3 complex structures that contain (A) both wild-type residues K66Vβ and E80Vβ, (B) the mutation K66E and the wild-type E80Vβ, or (C) both mutated residues E66Vβ and V80Vβ. Hydrogen bonds are shown as black, dotted lines; van der Waals interactions are shown by black, dashed lines.