1HLY

SOLUTION STRUCTURE OF HONGOTOXIN 1


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D NOESYFour milligrams of HgTX1 were dissolved in 0.5 ml mixture of H2O and D2O in a 9:1 ratio (v/v). The pH value of the HgTX1 solution was 3.0 uncorrected for isotope effects. Amide proton exchange rate was determined after lyophilization and dissolution in 100% D2O3.0300
2DQF-COSYFour milligrams of HgTX1 were dissolved in 0.5 ml mixture of H2O and D2O in a 9:1 ratio (v/v). The pH value of the HgTX1 solution was 3.0 uncorrected for isotope effects. Amide proton exchange rate was determined after lyophilization and dissolution in 100% D2O3.0300
32D-TOCSYFour milligrams of HgTX1 were dissolved in 0.5 ml mixture of H2O and D2O in a 9:1 ratio (v/v). The pH value of the HgTX1 solution was 3.0 uncorrected for isotope effects. Amide proton exchange rate was determined after lyophilization and dissolution in 100% D2O3.0300
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAVANCE500
NMR Refinement
MethodDetailsSoftware
energy minimizationDIANA
NMR Ensemble Information
Conformer Selection Criteriaall calculated structures submitted
Conformers Calculated Total Number25
Conformers Submitted Total Number25
Representative Model1 (fewest violations)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1structure solutionDIANA
2refinementX-PLOR