Automated identification of functional dynamic contact networks from X-ray crystallography.
van den Bedem, H., Bhabha, G., Yang, K., Wright, P.E., Fraser, J.S.(2013) Nat Methods 10: 896-902
- PubMed: 23913260 
- DOI: 10.1038/nmeth.2592
- Primary Citation of Related Structures:  
4KJJ, 4KJK, 4KJL - PubMed Abstract: 
Protein function often depends on the exchange between conformational substates. Allosteric ligand binding or distal mutations can stabilize specific active-site conformations and consequently alter protein function. Observing alternative conformations at low levels of electron density, in addition to comparison of independently determined X-ray crystal structures, can provide mechanistic insights into conformational dynamics ...