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News & Updates
Official Release	PyMOL v2.1 has been released on March 13, 2018.
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
New Plugin	LiSiCA is a new plugin for 2D and 3D ligand based virtual screening using a fast maximum clique algorithm.
New Plugin	PyANM is a new plugin for easier Anisotropic Network Model (ANM) building and visualising in PyMOL.
New Plugin	Bondpack is a collection of PyMOL plugins for easy visualization of atomic bonds.
New Plugin	MOLE 2.0 is a new plugin for rapid analysis of biomacromolecular channels in PyMOL.
3D using Geforce	PyMOL can now be visualized in 3D using Nvidia GeForce video cards (series 400+) with 120Hz monitors and Nvidia 3D Vision, this was previously only possible with Quadro video cards.
Older News	See Older News.

Did you know...
Undo (Incentive PyMOL only feature) Most actions as of Incentive PyMOL 2.5 are undoable. Actions are undoable via GUI menu (Edit -> Undo). The undo feature may be manually disabled by unchecking `Edit -> Undo Enabled`, and can be re-enabled by rechecking the same menu item. Usage undo [, steps] steps = integer: number of steps to undo PyMOL API cmd.undo(int steps=1) `undo_enable` is an API-only feature that allows you enable undo. cmd.undo_enable() `undo_disable` is an API-only feature that allows you disable undo. cmd.undo_disable() Example undo undo 5 Comments Currently, the undo stack supports the previous 25 actions or up to 1GB memory used. These will later be configurable in an upcoming release. Currently, undo support for builder is not available but will be supported in a later patch release. While movie is playing, the undo manager is paused and will ..→

A Random PyMOL-generated Cover. See Covers.

Usage