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 v2.3 has been released on February 11, 2019. POSF New PyMOL fellows announced for 2018-2019 Tutorial Plugins Tutorial updated for PyQt5 New Plugin ProBiS H2O is a new plugin for identification of conserved waters in protein structures. 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... Flatten obj Type Python Script Download scripts/flatten_obj.py Author(s) Spencer Bliven License Public Domain This code has been put under version control in the project Pymol-script-repo Description The flatten_obj python script combines multiple objects or states into a single object, renaming chains where required. This is particularly useful for dealing with biological assemblies, which are loaded as multi-state objects when fetched using fetch PDBID, type=pdb1. It can also be used as a quick way to combine multiple objects without causing collisions between chain identifiers. The command re-letters chains to avoid collisions. Older versions of PyMOL restrict the chain id to a single character, so the script will fail for assemblies with >62 chains. With more recent versions, this problem is solved with multi-character chain IDs. Several options are available for how re-lettering should occur. Usage flatten_obj name, selection[, state[, rename[, quiet[, chain_map]]]] Arguments name = a unique name for the ..→

A Random PyMOL-generated Cover. See Covers.