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Welcome to the PyMOL Wiki!
The community-run support site for the PyMOL molecular viewer.
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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.
Did you know...

Theseus

Included in psico
This command or function is available from psico, which is a PyMOL extension.

Module psico.fitting

theseus is a wrapper for the theseus program for maximum likelihood superpositioning of macromolecular structures. It produces results very similar to xfit.

Installation

For Linux and macOS, all dependencies are available from Anaconda Cloud:

conda install -c schrodinger pymol
conda install -c schrodinger pymol-psico
conda install -c schrodinger theseus

Usage

Superpose two objects:

theseus mobile, target [, match [, cov [, cycles [, mobile_state [, target_state [, exe [, preserve ]]]]]]]

Ensemble-fit states of a multi-state object:

intra_theseus selection [, state [, cov [, cycles [, exe [, preserve ]]]]]

Arguments

  • mobile = string: atom selection for mobile atoms
  • target = string: atom selection for target atoms
  • match = string: in, like, align, none or the name of an alignment object (see local_rms help for details) {default: align}
  • cov = 0/1: 0 is variance ..→
A Random PyMOL-generated Cover. See Covers.