The anatomy of a bifunctional enzyme: Structural basis for reduction of oxygen to water and synthesis of nitric oxide by cytochrome cd1

Improved methods for building protein models in electron density maps and the location of errors in these models

T. Alwyn Jones, Jin-yu Zou, Sandra W. Cowan et al. · Acta Crystallographica Section A Foundations of Crystallography · 1991 · 12.7K citations

Life Sciences, Biochemistry, Biomolecular Modeling +16

Free R value: a novel statistical quantity for assessing the accuracy of crystal structures

Axel T. Brünger · Nature · 1992 · 3.9K citations

Natural Sciences, Chemistry, Physics +16

Crystallographic <i>R</i> Factor Refinement by Molecular Dynamics

Axel T. Brünger, John Kuriyan, Martin Karplus · Science · 1987 · 2K citations

Natural Sciences, Biophysics, Chemistry +17

Improved Fourier coefficients for maps using phases from partial structures with errors

Randy J. Read · Acta Crystallographica Section A Foundations of Crystallography · 1986 · 1.9K citations

Natural Sciences, Biophysics, Physics +16

The development of versions 3 and 4 of the Cambridge Structural Database System

Frank H. Allen, John E. Davies, J. Galloy et al. · Journal of Chemical Information and Computer Sciences · 1991 · 1.3K citations

Natural Sciences, Chemistry, Data Structures +11