Re: [ccp4bb] DNA model building

2009-08-13 Thread James Stroud
I have custom O stereochemistry files that make tweaking DNA very easy--if you know how to use O. These days I think it is more stylish to use coot, however. I've never used it for serious work, but I also think coot has strange and wonderful abilities that renders the discrimination of bio

[ccp4bb] DNA model building

2009-08-12 Thread Mike England
Hi all, I would like to build the DNA (expected to be much deviated from standard B-DNA) into the electron density of our DNA-protein complex at ~3.0 A resolution by adjusting the torsion angles of the nucleotides. Any free software to do that? any other suggestions? thanks in advance. Mike Eng