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Figure 4.
Figure 4. Structure of an Rm-Qn Four-Helix Bundle
(A) A
rotation series of the Rm-Qn four-helix bundle is presented with
the molecules displayed as ribbons. This structure is from the
derivative crystals.
(B) Nonpolar side chains in the Rm-Qn
interface are shown as solid spheres and are color coded for
those from Qn (blue) and from Rm (tan).
(C) Side chains in
the Rm-Qn interface are shown as stick models with CPK colors
and are labeled.
(D) A top view is shown of the Rm-Qn
four-helix bundle with α helices displayed as ribbons and side
chains as CPK stick models. The figure was made with Chimera.
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