1JFW

HOMONUCLEAR AND HETERONUCLEAR 1H-13C NUCLEAR MAGNETIC RESONANCE ASSIGNMENT AND STRUCTURAL CHARACTERIZATION OF A HIV-1 TAT PROTEIN


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D TOCSYSPECIFIC 13C LABELLING OF GLYCINE 15,44,48,61,79,834.50298.00
22D NOESYSPECIFIC 13C LABELLING OF GLYCINE 15,44,48,61,79,834.50298.00
33D_ 13C-SEPARATED_NOESYSPECIFIC 13C LABELLING OF GLYCINE 15,44,48,61,79,834.50298.00
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerDRX500
NMR Refinement
MethodDetailsSoftware
SIMULATED ANNEALING, RANDOM LOOP RESEARCH VALIDATED WITH NOE BACK-CALCULATION ENERGY MINIMIZATION AND MOLECULAR DYNAMICTHE STRUCTURES ARE BASED ON A TOTAL OF 915 RESTRAINTS AND 272 ARE LONG-RANGE NOES.DISCOVER 95,
NMR Ensemble Information
Conformer Selection CriteriaBACK CALCULATED DATA AGREE WITH EXPERIMEN TAL NOESY SPECTRUM, STRUCTURES WITH ACCEPTABLE COVALENT GEOMETRY,STRUCTURES WITH FAVORABLE NON-BOND ENERGY,STRUCTURES WITH THE LEAST RESTRAINT VIOLATIONS,STRUCTURES WITH THE LOWEST ENERGY, TARGET FUNCTION
Conformers Calculated Total Number100
Conformers Submitted Total Number11
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementDISCOVER 95,97MSI
2structure solutionFELIX95
3structure solution97 AND98
4structure solutionNMR_REFINE97
5structure solutionHOMOLOGY95
6structure solution97
7structure solution98