8B1X

Solution NMR structure of the single alpha helix peptide (P3-7)2


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
13D HNCO100 uM [U-100% 13C; U-100% 15N] P3-7_290% H2O/10% D2O180 mM7.4ambient atm278Bruker AVANCE II 600
23D (H)CC(CO)NH TOCSY100 uM [U-100% 13C; U-100% 15N] P3-7_290% H2O/10% D2O180 mM7.4ambient atm278Bruker AVANCE II 600
33D (H)CC(CA)NH TOCSY100 uM [U-100% 13C; U-100% 15N] P3-7_290% H2O/10% D2O180 mM7.4ambient atm278Bruker AVANCE II 600
43D CNH-NOESY100 uM [U-100% 13C; U-100% 15N] P3-7_290% H2O/10% D2O180 mM7.4ambient atm278Bruker AVANCE NEO 800
53D 1H-15N NOESY100 uM [U-100% 13C; U-100% 15N] P3-7_290% H2O/10% D2O180 mM7.4ambient atm278Bruker AVANCE NEO 800
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAVANCE II600
2BrukerAVANCE NEO800
NMR Refinement
MethodDetailsSoftware
molecular dynamicsCoMAND
NMR Ensemble Information
Conformer Selection Criteriaback calculated data agree with experimental NOESY spectrum
Conformers Calculated Total Number7
Conformers Submitted Total Number7
Representative Model1 (medoid)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1collectionTopSpinBruker Biospin
2processingTopSpinBruker Biospin
3data analysisSparkyGoddard
4structure calculationCoMAND2.1ElGamacy, Riss, Zhu, Truffault, Coles
6chemical shift assignmentSparkyGoddard