Does anyone know of a tool that would generate a protein molecule backbone from a set of phi/psi angles?
I actually had written my own code to do this eons ago, but those were days of Matlab. My actual question is if in a particular protein the conformational change observed upon substrate binding can be accounted for by half a dozen residues changing their backbone conformation. I only expect to do it once, and thus trying to save time and not translate my old code (looks more like a cipher now). Cheers, Ed. -- After much deep and profound brain things inside my head, I have decided to thank you for bringing peace to our home. Julian, King of Lemurs