X-ray Scattering Studies of Protein Structural Dynamics.

ABSTRACT: X-ray scattering is uniquely suited to the study of disordered systems and thus has the potential to provide insight into dynamic processes where diffraction methods fail. In particular, while X-ray crystallography has been a staple of structural biology for more than half a century and will continue to remain so, a major limitation of this technique has been the lack of dynamic information. Solution X-ray scattering has become an invaluable tool in structural and mechanistic studies of biological macromolecules where large conformational changes are involved. Such systems include allosteric enzymes that play key roles in directing metabolic fluxes of biochemical pathways, as well as large, assembly-line type enzymes that synthesize secondary metabolites with pharmaceutical applications. F

SUBMITTER: Meisburger SP 

PROVIDER: S-EPMC5562295 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature