The G7(syn)-G4(anti) structure of r(GCAGGCGUGC)2
NMR structures of r(GCAGGCGUGC)2 and determinants of stability for single guanosine-guanosine base pairs
Thermodyamics of single mismatches in RNA duplexes
The G4(syn)-G7(anti) structure of r(GCAGGCGUGC)2
This structure was determined using standard 2D homonuclear techniques
structures with the lowest energy. First model represents the minimized averaged structure
The structures are based on 90 NOE distance restraints, 11 hydrogen-bond restraints for Watson-Crick pairs, and loosely restrained torsion angles. G7 was restrained to the syn glycosidic conformation
Simulated annealing, Energy minimization
GUANINE-GUANINE, GG MISMATCH, CONFORMATIONAL EXCHANGE, BASE FLIPPING, syn GLYCOSIDIC TORSION, RNA