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News & Updates New Setup PyMOL-open-source-windows-setup v3.1 has been released on January 20, 2025. More information under Windows Install. New Plugin PySSA aims to combine PyMOL and ColabFold to enable the prediction and analysis of 3D protein structures for the scientific end-user. v1.0 has been released on July 10, 2024. Official Release PyMOL v3.0 has been released on March 12, 2024. New Plugin CavitOmiX calculate Catalophore™ cavities, predict protein structures with OpenFold by NVIDIA-BioNeMo, ESMFold and retrieve Alphafold models 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 fellowship announced for 2022-2023 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... Symmetry Axis <source lang="python"> Pymol script copyright Matthew O'Meara and Xavier Ambroggio 2007 Last updated Nov 29, 2007 Draw an axis given a point and a direction. Optionally give color, length and width. Usage: from the pymol menu click file->run... then find this file. Then at the prompt, type draw_axis x,y,z, i,k,j where (x,y,z) is the point and (i,k,j) is the direction Also one can run the script as follows draw_axis x,y,z, i,k,j, length r,g,b, width, where (r,g,b) is the color for the line in red, green, colors, width is the thickness of the line and length is the length of the line. For a fun example of the script run from the command line after the script is loaded draw_axis_example from pymol.cgo import * # get constants from pymol import cmd import math class Counter: def __init__(self): self.state = 1 counter = Counter() def draw_axis(x=None, ..→

A Random PyMOL-generated Cover. See Covers.