6F3V

Backbone structure of bradykinin (BK) peptide bound to human Bradykinin 2 Receptor (B2R) determined by MAS SSNMR


SOLID-STATE NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 13C-13C DQ-SQ0.36 ug/uL [U-13C, 15N]-F8R9 Bradykinin (BK), 21.4 mg/mL unlabeled hB2R, 50 mM unlabeled HEPES, 100 mM unlabeled NaCl, 2 mM unlabeled EDTA, 4 % w/v unlabeled DDM100% H2O125 mM7.41 atm200Bruker Avance 600
22D 13C-13C DQ-SQ0.36 ug/uL [U-13C, 15N]-P2P3G4F5S6P7F8 Bradykinin (BK), 21.4 mg/mL unlabeled hB2R, 50 mM unlabeled HEPES, 100 mM unlabeled NaCl, 2 mM unlabeled EDTA, 4 % w/v unlabeled DDM100% H2O125 mM7.41 atm200Bruker Avance 600
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAvance600
NMR Refinement
MethodDetailsSoftware
torsion angle dynamicsCYANA
NMR Ensemble Information
Conformer Selection Criteriastructures with the least restraint violations
Conformers Calculated Total Number500
Conformers Submitted Total Number10
Representative Model4 (closest to the average)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1structure calculationCYANA2.1Guntert, Mumenthaler and Wuthrich
2collectionTopSpinBruker Biospin
3processingTopSpinBruker Biospin
4chemical shift assignmentTopSpinBruker Biospin
6processingTopSpinBruker Biospin
5data analysisTALOS+Shen, Delaglio, Cornilescu, Bax