What is ProCheck software?
The AQUA and PROCHECK-NMR programs provide a means of validating the geometry and restraint violations of an ensemble of protein structures solved by solution NMR. The outputs include a detailed breakdown of the restraint violations, a number of plots in PostScript format and summary statistics. These various analyses indicate both the degree of agreement of the …
What is Procheck-NMR?
Download instructions. Enter procheck as the password. This should list the 5 files to be downloaded, namely: The source code for AQUA. Operating Instructions for PROCHECK, in HTML format. Operating Instructions for AQUA and PROCHECK-NMR, in HTML format. The source code for PROCHECK v.3.5.4 (which includes PROCHECK-NMR and PROCHECK-COMP). Once ...
What is Aqua and Procheck-NMR?
PROCHECK is a suite of programs to check the stereochemical quality of protein structures. You obtain PostScript plots of the following type: ramachand - 1. Ramachandran plot. ramglypro - 2. Gly & Pro Ramachandran plots. allramach - (where all 20 Ramachandran plots are produced) chi1_chi2 - 3. Chi1-Chi2 plots.
Key references
Laskowski R A, MacArthur M W, Moss D S, Thornton J M (1993). PROCHECK - a program to check the stereochemical quality of protein structures. J. App. Cryst., 26, 283-291.
Related references
Laskowski R A, MacArthur M W, Thornton J M (2001). PROCHECK: validation of protein structure coordinates, in International Tables of Crystallography, Volume F. Crystallography of Biological Macromolecules , eds. Rossmann M G & Arnold E, Dordrecht, Kluwer Academic Publishers, The Netherlands, pp. 722-725.