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Welcome to the PyMOL Wiki!
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News & Updates
New Plugin Bondpack is a a collection of PyMOL plugins for easy visualization of atomic bonds.
New Plugin MOLE 2.0 is a new plugin for rapid analysis of biomacromolecular channels in PyMOL.
3D using Geforce PyMOL can now be visualized in 3D using Nvidia GeForce video cards (series 400+) with 120Hz monitors and Nvidia 3D Vision, this was previously only possible with Quadro video cards.
New Plugin GROMACS_Plugin is a new plugin that ties together PyMOL and GROMACS.
New Software CMPyMOL is a software that interactively visualizes 2D contact maps of proteins in PyMOL.
New Script cgo_arrow draws an arrow between two picked atoms.
Tips & Tricks Instructions for generating movie PDFs using .mpg movies from PyMOL.
Older News See Older News.
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Colorbydisplacement

Type Python Script
Download colorbydisplacement.py
Author(s) Troels E. Linnet
License BSD
This code has been put under version control in the project Pymol-script-repo

Introduction

This script allows you to color two structures by distance displacement between an Open and Closed form of a protein, as calculated by PyMol's internal distance command. The pairwise distance is calculated between all-atoms. The distance displacement values are stored as B-factors of these residues, which are colored by a rainbow color spectrum, with blue specifying minimum and red indicating maximum.

Do keep in mind, all original B-factors values are overwritten!

There exist one version.
ColorByDisplacementAll is between All atoms in residues and is quite slow => 3-5 mins for a run. Ideal for sticks representation.

You have to specify which residues should be used in the alignment procedure, or it will take all residues as standard

V.2 is implemented the 2011.01.06 - Due to a bug in coloring.

Bug in code

A bug in the boolean operator of ..→

A Random PyMOL-generated Cover. See Covers.