8BO0

Solution structure of Lqq4 toxin from Leiurus quinquestriatus quinquestriatus


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
1NOESY0.5 mM [U-100% 13C; U-100% 15N] Lqq4, 0.01 % w/w sodium azide, 10 mM sodium chloride95% H2O/5% D2O10 mM5.2AMBIENT Pa298Bruker AVANCE III 600
23D HNCACB0.5 mM [U-100% 13C; U-100% 15N] Lqq4, 0.01 % w/w sodium azide, 10 mM sodium chloride95% H2O/5% D2O10 mM5.2AMBIENT Pa298Bruker AVANCE III 800
33D HNHB0.5 mM [U-100% 13C; U-100% 15N] Lqq4, 0.01 % w/w sodium azide, 10 mM sodium chloride95% H2O/5% D2O10 mM5.2AMBIENT Pa298Bruker AVANCE III 800
43D HNHA0.5 mM [U-100% 13C; U-100% 15N] Lqq4, 0.01 % w/w sodium azide, 10 mM sodium chloride95% H2O/5% D2O10 mM5.2AMBIENT Pa298Bruker AVANCE III 800
53D HCCH-TOCSY0.5 mM [U-100% 13C; U-100% 15N] Lqq4, 0.01 % w/w sodium azide, 10 mM sodium chloride95% H2O/5% D2O10 mM5.2AMBIENT Pa298Bruker AVANCE III 600
63D 1H-15N TOCSY0.5 mM [U-100% 13C; U-100% 15N] Lqq4, 0.01 % w/w sodium azide, 10 mM sodium chloride95% H2O/5% D2O10 mM5.2AMBIENT Pa298Bruker AVANCE III 600
73D 1H-13C NOESY aliphatic0.5 mM [U-100% 13C; U-100% 15N] Lqq4, 0.01 % w/w sodium azide, 10 mM sodium chloride95% H2O/5% D2O10 mM5.2AMBIENT Pa298Bruker AVANCE III 600
83D 1H-15N NOESY0.5 mM [U-100% 13C; U-100% 15N] Lqq4, 0.01 % w/w sodium azide, 10 mM sodium chloride95% H2O/5% D2O10 mM5.2AMBIENT Pa298Bruker AVANCE III 600
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAVANCE III600
2BrukerAVANCE III800
NMR Refinement
MethodDetailsSoftware
torsion angle dynamicsCYANA
NMR Ensemble Information
Conformer Selection Criteriastructures with the least restraint violations
Conformers Calculated Total Number200
Conformers Submitted Total Number20
Representative Model1 (fewest violations)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1structure calculationCYANA3.98.13Guntert, Mumenthaler and Wuthrich
2chemical shift assignmentCARA1.9Keller and Wuthrich
3collectionTopSpinBruker Biospin
4processingqMDDOrekhov