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. Author manuscript; available in PMC: 2012 Sep 10.
Published in final edited form as: Structure. 2007 Nov;15(11):1431–1441. doi: 10.1016/j.str.2007.09.009

Figure 4. Conformational Change in the Kapβ2 N-Terminal Arch.

Figure 4

(A) Ribbon diagram of the N-terminal arches of chains A (blue) and C (light blue) of unliganded Kapβ2, superimposed at H9–H13.

(B) Same as (A), except that chain A of unliganded Kapβ2 is superimposed on substrate-bound Kapβ2 (pink).

(C) Same as (A), except that chain A of Kapβ2 is superimposed on Ran-bound Kapβ2 (red). Ran is shown as a surface representation in gray and the H8 loop of the Ran complex is in yellow.