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|+ style="font-size: 1.4em; font-weight: bold; text-align:left; border-bottom: 2px solid #6678b1;" | News & Updates
 
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! Official Release
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| [https://pymol.org PyMOL v2.5 has been released] on May 10, 2021.
 
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! Python 3
 
! Python 3
 
| New [[2to3|Python 3 compatibility guide]] for scripts and plugins
 
| New [[2to3|Python 3 compatibility guide]] for scripts and plugins
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! Official Release
 
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| [https://pymol.org PyMOL v2.3 has been released] on February 11, 2019.
 
 
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! New Plugin
 
! New Plugin
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| [[ProBiS_H2O|ProBiS H2O]] is a new plugin for identification of conserved waters in protein structures.
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| [[PICv|PICv]] is a new plugin for clustering protein-protein interactions and visualization with available data from PDBe
 
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! Selection keywords
 
! Selection keywords

Latest revision as of 03:21, 22 June 2021

hosted by SBGridlogo2.jpg
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 v2.5 has been released on May 10, 2021.
Python 3 New Python 3 compatibility guide for scripts and plugins
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...

Mesh negative visible

If the mesh_negative_visible setting is on, then an isomesh at iso level 3.0 will in addition show the -3.0 contour. The color of the negative contour is defined by the mesh_negative_color setting. The color of the positive contour is defined with the color command, or with the mesh_color setting.

The surface_negative_visible and surface_negative_color settings control the same behavior for isosurface objects.

Since PyMOL 1.8.4 the negative color can be controlled from the color menu ("C > negative > ...").

Example

Show the +/- 3 sigma iso-level mesh ("wire-frame") of a difference density map. 

fetch 1ubq, diffmap, type=fofc, async=0
isomesh diffmesh, diffmap, 3.0
color green, diffmesh
set mesh_negative_color, red
set mesh_negative_visible

Same, but with a closed surface: 

fetch 1ubq, diffmap, type=fofc, async=0
isosurface diffsurf, diffmap, 3.0
color green, diffsurf
set surface_negative_color, red
set surface_negative_visible

Color Menu

<gallery heights="250px" ..→

A Random PyMOL-generated Cover. See Covers.


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