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News & Updates New Script save_settings can dump all changed settings to a file Tips & Tricks Instructions for generating 3D PDFs using PyMOL. Wiki Update Wiki has been updated. Please report any problems to the sysops. New Scripts Create objects for each molecule or chain in selection with split_object and split_chains New Script Rotkit: is a collection of usefull scripts to place your dye/molecule where you want. It includes a very handy, rotation around line, function. New Script Forster-distance-calculator: Can be used as a pymol-python shortcut to calculate the Förster distance between dyes from different companies. Useful, if the user have pymol installed, but not python. This script is meant as a tool to finding the right dyes, when labelling suitable positions for the site-directed cysteine mutants. See DisplacementMap. New Script propka: Fetches the pka values for your protein from the propka server. propka generates a pymol command file that make pka atoms, color and label them according to your protein. Inspection is made easy by grouping the pka atoms in the pymol menu. Older News See Older News.

Did you know... Sphere scale ==Overview== This setting affects the apparent radius of spheres in the sphere representation. Default scale is set to 1.0. Syntax # set the sphere scale to size for selection. cmd.set ("sphere_scale", size=1, selection='', state=0, updates=1, log=0, quiet=1) # generally it's simpler to use the console form set sphere_scale, size, selection # you can print the current value for sphere_scale get sphere_scale ..→

A Random PyMOL-generated Cover. See Covers.