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News & Updates Tutorial Plugins Tutorial updated for PyQt5 Official Release PyMOL v2.2 has been released on July 24, 2018. POSF PyMOL Open-Source Fellowship program accepting applications for 2018-2019 New Plugin ProBiS H2O is a new plugin for identification of conserved waters in protein structures. 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... Cluster Count = Overview = This script calculates statistics on the B-values for all atoms in the selected object, prints the information on screen and appends it to a file called "cluster_count.txt". Usage cluster_count object Example cluster_count 1ubq #output on screen: Number of atoms in ' 1ubq ': 602 Minimum and Maximum B-values: 2.0 42.75 Average B-value: 13.4131063029 Standard deviation of the B-values: 8.70767140923 This data will be appended to cluster_count.txt #output in file cluster_count.txt; the format is: #objectname N minB maxB aveB stdevB 1ubq 602 2.000 42.750 13.413 8.708 The Code <source lang="python"> Script: cluster_count.py Copyleft 2010 Martin Christen from pymol import cmd,stored def cluster_count(selection): """ AUTHOR Martin Christen DESCRIPTION This script calculates statistics on the B-values for all atoms in the selected object, prints the information on screen and appends it to the ..→

A Random PyMOL-generated Cover. See Covers.