Nonlinear temperature dependence of the crystal structure of lysozyme: correlation between coordinate shifts and thermal factors.
Joti, Y., Nakasako, M., Kidera, A., Go, N.(2002) Acta Crystallogr D Biol Crystallogr 58: 1421-1432
- PubMed: 12198298 
- DOI: 10.1107/S0907444902011277
- Primary Citation of Related Structures:  
1IWT, 1IWU, 1IWV, 1IWW, 1IWX, 1IWY, 1IWZ - PubMed Abstract: 
The static and dynamic structures of human lysozyme at seven different temperatures ranging from 113 to 178 K were investigated by normal-mode refinement of the cryogenic X-ray diffraction data collected from a single crystal. Normal-mode refinement decomposes the mean-square fluctuations of protein atoms from their average position into the contributions from the internal degrees of freedom, which change the shape of the protein structure, and those from the external degrees of freedom, which generate rigid-body motions in the crystal ...