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. Author manuscript; available in PMC: 2020 Oct 1.
Published in final edited form as: Structure. 2019 Aug 15;27(10):1527–1536.e3. doi: 10.1016/j.str.2019.07.013

Figure 2:

Figure 2:

Two structural models of MVt bound to F-actin. (A) In the first model of MVt, the H1 helix and MVt insert form a protruding structure and the C-terminal hairpin binds F-actin. The C-terminus of Vt is predicted to form similar interactions with F-actin. (B) The protruding MVt structure is highlighted with a black box in (A) with the view rotated by 180 degrees. (C) In the second model, the H1 helix, insert and C-terminus of MVt form a protruding structure. In contrast to Vt, the C-terminus does not directly bind F-actin. (D) The protruding MVt structure highlighted with a black box in (C) with the view rotated by 180 degrees. The MVt H1 helix and insert are colored in blue and the C-terminus in red.