I have a problem with the RDC refinement.
when I only use N-HN RDC to refine my structure, the structure is
perfect, the CNS energy is about 4000. but when I use both N-HN RDC nd
CACO RDC, the energy goes really high, about 20000, and also the
structure lost the some secondary structure. after use both RDCs, the
structure became a little worse, but it is ok.
Does anyone know why this happened? How can I deal with both N-NH RDC
and CACO RDC? does anybody have any ideas to get this problem solved
and lower CNS energy?
I appreciate your help.