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Figure 5
(a) B-factor profiles for all Cα atoms in the original structure of E. coli mechanosensitive channel MscS (PDB code 2vv5 ; light line) and the normal-mode refined structure (dark line). (b) The Rcryst (dashed line) and Rfree (solid line) factors with respect to the number of parameters used in the normal-mode refinement. The original values are plotted as a dashed line and a solid line for Rcryst and Rfree, respectively. (c) Ellipsoids for the Cα atoms captured from the anisotropic thermal factor derived from normal-mode refinement for the asymmetric unit. (d) Ellipsoids on a single chain of the homo-heptamer. Made with 50% probability.

Journal logoBIOLOGICAL
CRYSTALLOGRAPHY
ISSN: 1399-0047
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