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Alanine scanning with openmm!

Posted: Wed Dec 25, 2019 4:13 am
by sawstory
Hi
I wonder if there is a way to do Alanine scaning with openmm as it make a lot of sense here with the very fast openmm, like 10ns MD with each mutation for 200 aa long polypeptide.
Thanks
Omar

Re: Alanine scanning with openmm!

Posted: Thu Dec 26, 2019 12:46 pm
by peastman
It would be pretty easy to do this with PDBFixer (https://github.com/pandegroup/pdbfixer). It has an applyMutations() function that makes this very simple. See https://github.com/pandegroup/pdbfixer/ ... #L729-L761.