Structural analysis of human alpha-class glutathione transferase A1-1 in the apo-form and in complexes with ethacrynic acid and its glutathione conjugate

The CCP4 suite: programs for protein crystallography

Number Collaborative Computational Project · Acta Crystallographica Section D Biological Crystallography · 1994 · 17.3K citations

Life Sciences, Biochemistry, Biophysics +15

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

Accurate bond and angle parameters for X-ray protein structure refinement

Richard A. Engh, Robert Huber · Acta Crystallographica Section A Foundations of Crystallography · 1991 · 2.5K citations

Natural Sciences, Biophysics, Crystal Structure +16

Stereochemical quality of protein structure coordinates

Anne Louise Morris, Malcolm W. MacArthur, E. Gail Hutchinson et al. · Proteins Structure Function and Bioinformatics · 1992 · 1.6K citations

Life Sciences, Biochemistry, Structural Biochemistry +14