5TCZ

NMR solution structure of engineered Protoxin-II analog


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-1H TOCSY1.51 mM JNJ6395591890% H2O/10% D2O20 mM6.71 atm305.56Bruker Avance 950
22D 1H-1H NOESY1.51 mM JNJ6395591890% H2O/10% D2O20 mM6.71 atm305.56Bruker Avance 950
32D 1H-15N HSQC1.51 mM JNJ6395591890% H2O/10% D2O20 mM6.71 atm305.56Bruker Avance 950
42D 1H-13C HSQC1.51 mM JNJ6395591890% H2O/10% D2O20 mM6.71 atm305.56Bruker Avance 950
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAvance950
NMR Refinement
MethodDetailsSoftware
simulated annealingMOE
NMR Ensemble Information
Conformer Selection Criteriastructures with the lowest energy
Conformers Calculated Total Number500
Conformers Submitted Total Number20
Representative Model1 (lowest energy)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementMOE2015.10Chemical Computing Group
2structure calculationCYANAGuntert, Mumenthaler and Wuthrich
3chemical shift assignmentNMRViewJohnson, One Moon Scientific
4processingNMRPipeDelaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax