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News & Updates Official Release PyMOL v2.4 has been released on May 20, 2020. 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... Get area get_area calculates the surface area in square Angstroms of the selection given. Note that the accessibility is assessed in the context of the object(s) that the selection is part of. So, to get the surface areas of e.g. a component of a complex, you should make a new object containing a copy of just that component and calculate its area. The "get_area selection" command will return the effective surface area of the dots that you would see from "show dots, selection". This is a discrete approximation -- not an exact calculation. Attention: Atoms with the "ignore" flag may lead to unexpected results. Clear the "ignore" flag first or exclude those atoms from the calculation. Fixed in PyMOL 2.5, ignored atoms are now excluded. Previously, their entire sphere surface was added to the surface area. Usage get_area [ selection [, state [, load_b ]]] == Arguments ..→

A Random PyMOL-generated Cover. See Covers.