RNA DUPLEX CONTAINING A PURINE-RICH STRAND, NMR, 10 STRUCTURES
Solution structures of DNA.RNA hybrids with purine-rich and pyrimidine-rich strands: comparison with the homologous DNA and RNA duplexes.
Comparison of the Thermodynamic Stabilities and Solution Conformations of DNA.RNA Hybrids Containing Purine-Rich and Pyrimidine-Rich Strands with DNA and RNA Duplexes
RNA (5'-R(*GP*AP*AP*GP*AP*GP*AP*AP*GP*C)-3')
RNA (5'-R(*GP*CP*UP*UP*CP*UP*CP*UP*UP*C)-3')
LOWEST POTENTIAL ENERGY AND MINIMAL VIOLATIONS AND ACCEPTABLE STEREOCHEMISTRY
DISTANCE CONSTRAINTS FOR GLYCOSIDIC TORSION ANGLES, RIBOSE PSEUDOROTATIONAL PHASE ANGLES AND AMPLITUDES CALCULATED FROM NOE BUILD-UP CURVES AND COUPLING CONSTANTS BY A LEAST SQUARES/GRID-SEARCH METHOD IMPLEMENTED IN NUCFIT AND PFIT (A.N. LANE, NIMR, UK). INTERNUCLEOTIDE DISTANCE CONSTRAINTS CALCULATED FROM NOE BUILD-UP CURVES. STRUCTURES CALCULATED BY SIMULATED ANNEALING/RMD PROTOCOL WITHIN DISCOVER 95.0 USING AN AMBER FORCEFIELD AND A DISTANCE DEPENDENT DIELECTRIC CONSTANT.
RNA DUPLEX, PURINE/PYRIMIDINE-RICH STRANDS, A-FORM, RNA