Figure 4
Refinement of the highly flexible region in the case of PDB entry 1xdv
. Substantial density improvements are observed in a flexible region of 1xdv
, illustrated by the difference in the density map between the initial (blue) (a) and xMDFF-refined final (red) (b) structures; local cross-correlations increase from 0.47 to 0.63, implying a more unambiguous placement of the atoms. |