view article

Figure 4
(a, b) Jiggle Fit improves local fit to density. (a) Randomly rotated and displaced models (by up to 1 Å, left) can be jiggled into their corresponding densities in a manner not dependent on resolution (right). (b) The dependence of Jiggle Fit on resolution and displacement from the correct solution. For clarity, four resolutions are shown: 3.37 Å (unfilled squares), 4.05 Å (triangles), 5.03 Å (circles) and 6.79 Å (filled squares). (c, d) Jiggle Fit coupled to SSE identification. (c) Examples of density for an α-helix at (from left to right) 6.8, 5.0 and 3.2 Å resolution, showing loss of pitch and side-chain densities at lower resolution. (d) Resolution dependence of Jiggle Fit in determining helix orientation.

Journal logoBIOLOGICAL
ISSN: 1399-0047
Follow Acta Cryst. D
Sign up for e-alerts
Follow Acta Cryst. on Twitter
Follow us on facebook
Sign up for RSS feeds