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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 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... Mark center Type Python Module Download mark_center.py Author(s) User:Inchoate License BSD-2-Clause This code has been put under version control in the project Pymol-script-repo Mark_center is a small callback that puts a cross at the center of space, where the camera is pointing. You could also use this to setup arbitrary CGOs (points, lines, etc) in 3D space. from pymol import cmd def crosshair_put_center(): t = cmd.get_position() m = [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0] + t + [1] cmd.set_object_ttt('crosshair', m) cmd.load_callback(crosshair_put_center, '_crosshair_cb') cmd.pseudoatom('crosshair', pos=(0,0,0)) cmd.show_as('nonbonded', 'crosshair')

A Random PyMOL-generated Cover. See Covers.