Figure 8From: Structural insights into Escherichia coli polymyxin B resistance protein D with X-ray crystallography and small-angle X-ray scatteringSuperimposition between the X-ray crystal structure and SAXS models of wild-type and mutant E . coli PmrD. The superimposition was performed in SUPCOMB. The X-ray crystal structure is displayed as a ribbon diagram. (A) Wild-type PmrD. (B) Mutant PmrD.Back to article page