A Ca2+ Switch Aligns the Active Site of Calpain

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Julie Thompson, Desmond G. Higgins, Toby J. Gibson · Nucleic Acids Research · 1994 · 64.9K citations · Full text

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[20] Processing of X-ray diffraction data collected in oscillation mode

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PROCHECK: a program to check the stereochemical quality of protein structures

Roman A. Laskowski, Malcolm W. MacArthur, D. S. Moss et al. · Journal of Applied Crystallography · 1993 · 24.6K citations

Life Sciences, Biochemistry, Bioinformatics +9

The CCP4 suite: programs for protein crystallography

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

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MOLSCRIPT: a program to produce both detailed and schematic plots of protein structures

P. Kraulis · Journal of Applied Crystallography · 1991 · 14.1K citations · Full text

Life Sciences, Biochemistry, Biophysics +12