Residue-Residue Position/Orientation Database Restraint
This is a PDB database-derived potential that orients one residue
relative to another. Each residue is used as a reference for those
around it. A four-dimensional Gaussian is used to generate an energy
surface for three atoms from the target base. As those three atoms
move, the rest of the base is forced to follow by the covalent
constraints. At this time this term has only been implemented for
nucleic acid base-base interactions.
The references for this potential are
Kuszewski, Schwieters, and Clore (2001) and Clore and Kuszewski (2003).
Subsections
Xplor-NIH 2025-03-21