Main Page

hosted by

Welcome to the PyMOL Wiki!

The community-run support site for the PyMOL molecular viewer.

To request a new account, email SBGrid at: accounts (@) sbgrid dot org

Quick Links

Tutorials	Table of Contents	Commands
Script Library	Plugins	FAQ
Gallery | Covers	PyMOL Cheat Sheet (PDF)	Getting Help

News & Updates Official Release PyMOL v2.4 has been released on May 20, 2020. Python 3 New Python 3 compatibility guide for scripts and plugins Official Release PyMOL v2.3 has been released on February 11, 2019. POSF New PyMOL fellows announced for 2018-2019 Tutorial Plugins Tutorial updated for PyQt5 New Plugin PICv is a new plugin for clustering protein-protein interactions and visualization with available data from PDBe Selection keywords New polymer.protein and polymer.nucleic selection keywords. Thanks everyone who participated in the poll! Plugin Update MOLE 2.5 is an updated version of channel analysis software in PyMOL New Script dssr_block is a wrapper for DSSR (3dna) and creates block-shaped nucleic acid cartoons Older News See Older News.

Did you know... Pucker Type Python Script Download pucker.py Author(s) Sean M. Law License - This code has been put under version control in the project Pymol-script-repo DESCRIPTION pucker.py is a PyMol script that returns the sugar pucker information (phase, amplitude, pucker) for a given selection. This script uses its own dihedral calculation scheme rather than the get_dihedral command. Thus, it is lightning fast! If a selection does not contain any ribose sugars then an error message is returned. USAGE load the script using the run command pucker selection #Calculates the sugar information for the given selection pucker selection, state=1 #Calculates the sugar information for the given selection in state 1 pucker selection, state=0 #Iterates over all states and calculates the sugar information for the given selection EXAMPLES <source lang="python"> fetch 1BNA.pdb fetch 1bna Select DNA only Otherwise, you will get an error for water not having sugars select DNA, not solvent Execute pucker ..→

A Random PyMOL-generated Cover. See Covers.