1BN0

SL3 HAIRPIN FROM THE PACKAGING SIGNAL OF HIV-1, NMR, 11 STRUCTURES


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
1NOESYWATER30mM7NORMAL303
2DQF-COSYWATER30mM7NORMAL303
3H-PCOSYWATER30mM7NORMAL303
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerDRX500500
NMR Refinement
MethodDetailsSoftware
DISTANCE GEOMETRY, RESTRAINED MOLECULAR DYNAMICSAVERAGE SIXTH ROOT RESIDUAL NMR INDEX = 0.07, AVERAGE RESTRAINT VIOLATION = 0.06 ANGSTROM.Amber
NMR Ensemble Information
Conformer Selection CriteriaLEAST RESTRAINT VIOLATION
Conformers Calculated Total Number500
Conformers Submitted Total Number11
Additional NMR Experimental Information
DetailsTHE STRUCTURES WERE DETERMINED FROM 2D NOESY EXPERIMENTS PERFORMED BOTH IN H2O AND D2O. THE DISTANCE RESTRAINTS DETERMINED FROM MARDIGRAS WERE BASED ON INTENSITIES FROM A NOESY WITH A MIXING TIME OF 300MS. DQF-COSY AND H-P COSY WERE USED TO ASCERTAIN INFORMATION ABOUT THE TORSION ANGLES.
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementAmberPEARLMAN,CASE,CALDWELL,ROSS,CHEATHAM, FERGUSON,SEIBEL,SINGH,WEINER,KOLLMAN
2structure solutionMARDIGRAS
3structure solutionDYANA
4structure solutionAmber