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News & Updates
Official Release PyMOL v1.8.6 has been released on March 9, 2017.
Official Release PyMOL v1.8.4 has been released on October 4, 2016.
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.
Official Release PyMOL v1.8.0 has been released on Nov 18, 2015.
PyMOL Open-Source Fellowship Schrödinger is now accepting applications for the PyMOL Open-Source Fellowship program! Details on http://pymol.org/fellowship
Official Release PyMOL, AxPyMOL, and JyMOL v1.7.6 have all been released on May 4, 2015.
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...

Super

super aligns two selections.

It does a sequence-independent (unlike align) structure-based dynamic programming alignment followed by a series of refinement cycles intended to improve the fit by eliminating pairing with high relative variability (just like align). super is more robust than align for proteins with low sequence similarity.

Usage

See align command.

Caveats

  • Alternative Conformations: If super ever tells you no matched atoms, then instead of
    super p1, p2
    
    try
    super p1 & alt A+'', p2 & alt B+''
    

User Scripts

Write rmsd to file

pymol_rmsd_test.pml

reinitialize

fetch 1F9J, async=0
fetch 1YX5, async=0

extract 1F9J_A, 1F9J and chain A
extract 1YX5_B, 1YX5 and chain B

test=cmd.super("1F9J_A","1YX5_B")

python
writefile=open("rmsd_file.txt","a")
writefile.write(' '.join('%s' % x for x in test))
writefile.write('\n')
writefile.close()
python end

In ..→

A Random PyMOL-generated Cover. See Covers.