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New Plugin PySSA aims to combine PyMOL and ColabFold to enable the prediction and analysis of 3D protein structures for the scientific end-user. v1.0 has been released on July 10, 2024.
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New Script dssr_block is a wrapper for DSSR (3dna) and creates block-shaped nucleic acid cartoons
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Cyspka

Type Python Script
Download scripts/cyspka.py
Author(s) Troels E. Linnet
License BSD
This code has been put under version control in the project Pymol-script-repo

Introduction

This script is an experimental surface cysteine pKa predictor.
The script is solely based on the work by:

Predicting Reactivities of Protein Surface Cysteines as Part of a Strategy for Selective Multiple Labeling.
Maik H. Jacob, Dan Amir, Vladimir Ratner, Eugene Gussakowsky, and Elisha Haas.
Biochemistry. Vol 44, p. 13664-13672, doi:10.1021/bi051205t

Questions to the article should be send to Maik Jacob.

Cyspka.png

Overview

The authors Jacob et al. were able to describe a computational algorithm that could predict the reactivity of surface cysteines. The algorithm was based on reaction rates with Ellmans reagent, Riddles et al., on 26 single cysteine mutants of adenylate kinase. The authors could predict the reactivity of the ..→

A Random PyMOL-generated Cover. See Covers.