1KX7

Family of 30 conformers of a mono-heme ferrocytochrome c from Shewanella putrefaciens solved by NMR


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
13D_15N-separated_NOESY1.5 mM Cytochrome c: 100 mM phosphate buffer; reduced with dithyonite90% H2O/10% D2O7.0ambient298
23D_15N-separated_TOCSY1.5 mM Cytochrome c: 100 mM phosphate buffer; reduced with dithyonite90% H2O/10% D2O7.0ambient298
32D_NOESY1.5 mM Cytochrome c: 100 mM phosphate buffer; reduced with dithyonite90% H2O/10% D2O7.0ambient298
42D_TOCSY1.5 mM Cytochrome c: 100 mM phosphate buffer; reduced with dithyonite90% H2O/10% D2O7.0ambient298
5HNHA1.5 mM Cytochrome c: 100 mM phosphate buffer; reduced with dithyonite90% H2O/10% D2O7.0ambient298
6HNHB1.5 mM Cytochrome c: 100 mM phosphate buffer; reduced with dithyonite90% H2O/10% D2O7.0ambient298
715N-HSQC1.5 mM Cytochrome c: 100 mM phosphate buffer; reduced with dithyonite90% H2O/10% D2O7.0ambient298
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAVANCE800
2BrukerAVANCE700
3BrukerAVANCE600
NMR Refinement
MethodDetailsSoftware
simulated annealing in the dihedral angle space in dyana in 15000 steps; 30 structures with the lowest target function out of a total number of 250 generated structures constitute the REM family - subject to restrained energy minimization in AMBERDYANA
NMR Ensemble Information
Conformer Selection Criteriatarget function
Conformers Calculated Total Number250
Conformers Submitted Total Number30
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1structure solutionDYANA1.5Guntert, P., Mumenthaler, C., Wuthrich, K.
2refinementAmber6Case