2M07

NMR structure of OmpX in DPC micelles


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-15N HSQC20 mM potassium phosphate, 50 mM sodium chloride, 10 mM EDTA, 0.05 % sodium azide, 110 mM DPC95% H2O/5% D2O0.16.5ambient318
23D HNCO20 mM potassium phosphate, 50 mM sodium chloride, 10 mM EDTA, 0.05 % sodium azide, 110 mM DPC95% H2O/5% D2O0.16.5ambient318
33D HNCA20 mM potassium phosphate, 50 mM sodium chloride, 10 mM EDTA, 0.05 % sodium azide, 110 mM DPC95% H2O/5% D2O0.16.5ambient318
43D HN(CO)CA20 mM potassium phosphate, 50 mM sodium chloride, 10 mM EDTA, 0.05 % sodium azide, 110 mM DPC95% H2O/5% D2O0.16.5ambient318
53D HN(CA)CO20 mM potassium phosphate, 50 mM sodium chloride, 10 mM EDTA, 0.05 % sodium azide, 110 mM DPC95% H2O/5% D2O0.16.5ambient318
63D HNCACB20 mM potassium phosphate, 50 mM sodium chloride, 10 mM EDTA, 0.05 % sodium azide, 110 mM DPC95% H2O/5% D2O0.16.5ambient318
73D 1H-15N NOESY20 mM potassium phosphate, 50 mM sodium chloride, 10 mM EDTA, 0.05 % sodium azide, 110 mM DPC95% H2O/5% D2O0.16.5ambient318
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAvance750
2BrukerAvance800
NMR Refinement
MethodDetailsSoftware
simulated annealingNMRPipe
NMR Ensemble Information
Conformer Selection Criteriastructures with the least restraint violations
Conformers Calculated Total Number50
Conformers Submitted Total Number20
Representative Model1 (fewest violations)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1processingNMRPipeDelaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2collectionTOPSPINBruker Biospin
3processingTOPSPINBruker Biospin
4data analysisSPARKYGoddard
5chemical shift assignmentSPARKYGoddard
6peak pickingSPARKYGoddard
7structure solutionX-PLOR_NIHSchwieters, Kuszewski, Tjandra and Clore
8refinementX-PLOR_NIHSchwieters, Kuszewski, Tjandra and Clore