OpenScience / Software / Chemistry / Biophysical

Visualization / Drug Design tool using standard packages. Find VEGA at: http://users.unimi.it/~ddl/vega/index.htm

Checks the stereochemical quality of a protein structure, producing a number of PostScript plots analysing its overall and residue-by-residue geometry. Find PROCHECK at: https://www.ebi.ac.uk/thornton-srv/software/PROCHECK/

a free interactive program for the determination and characterization of dynamical domains in proteins. Find DomainFinder at: http://dirac.cnrs-orleans.fr/DomainFinder/