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Validation of protein models derived from experiment

1998; Elsevier BV; Volume: 8; Issue: 5 Linguagem: Inglês

10.1016/s0959-440x(98)80156-5

1879-033X

Roman A. Laskowski, Malcolm W. MacArthur, Janet M. Thornton,

Advanced NMR Techniques and Applications

The growing number of protein structures solved at atomic resolution holds the promise of further improvements in geometry-based validation parameters. Additionally, the estimated standard uncertainties of the atomic coordinates have been computed for a number of X-ray structures, providing a measure of the coordinate precision. In NMR spectroscopy, a measure analogous to the crystallographic R-factor has been developed.