2KIX

Channel domain of BM2 protein from influenza B virus


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-15N HSQC0.8 mM [U-100% 13C; U-100% 15N] BM2, 250 mM [U-100% 2H] dihexanoylphosphocholine, 40 mM sodium phosphate93% H2O/7% D2O407.5ambient305
23D 1H-15N NOESY0.8 mM [U-100% 15N] BM2, 250 mM dihexanoylphosphocholine, 40 mM sodium phosphate93% H2O/7% D2O407.5ambient305
33D 1H-13C NOESY0.8 mM [U-100% 15N] BM2, 250 mM dihexanoylphosphocholine, 40 mM sodium phosphate93% H2O/7% D2O407.5ambient305
43D HNCA0.8 mM [U-100% 13C; U-100% 15N; U-80% 2H] BM2, 250 mM dihexanoylphosphocholine, 40 mM sodium phosphate93% H2O/7% D2O407.5ambient305
53D HNCACB0.8 mM [U-100% 13C; U-100% 15N; U-80% 2H] BM2, 250 mM dihexanoylphosphocholine, 40 mM sodium phosphate93% H2O/7% D2O407.5ambient305
63D HNCO0.8 mM [U-100% 13C; U-100% 15N; U-80% 2H] BM2, 250 mM dihexanoylphosphocholine, 40 mM sodium phosphate93% H2O/7% D2O407.5ambient305
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAvance600
2BrukerAvance750
NMR Refinement
MethodDetailsSoftware
simulated annealingX-PLOR_NIH
NMR Ensemble Information
Conformer Selection Criteriastructures with the lowest energy
Conformers Calculated Total Number100
Conformers Submitted Total Number15
Representative Model1 (lowest energy)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementX-PLOR_NIHSchwieters, C.D. et al.
2processingNMRPipeDelaglio, F. et al.
3data analysisNMRDrawDelaglio, F. et al.
4collectionxwinnmrBruker Biospin
5chemical shift calculationTALOSCornilescu, G. et al.
6structure solutionProcheckNMRLaskowski, R. et al.
7chemical shift assignmentCARAKeller, R. et al.