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 1IB7 | pdb_00001ib7

SOLUTION STRUCTURE OF F35Y MUTANT OF RAT FERRO CYTOCHROME B5, A CONFORMATION, ENSEMBLE OF 20 STRUCTURES


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D NOESY2mM F35Y CYTOCHROME B5; 1mM PHOSPHATE BUFFER; PURGED WITH NITROGEN GAS AND REDUCED BY ADDING FEW GRAINS OF SODIUM DITHIONATE AND SEALED USING OXY-ACETYLENE TORCH; 0.05 mM TSP AS INTERNAL REFERENCE90% H2O/10% D2O1mM7.0313
2HNHA2mM F35Y CYTOCHROME B5; 1mM PHOSPHATE BUFFER; PURGED WITH NITROGEN GAS AND REDUCED BY ADDING FEW GRAINS OF SODIUM DITHIONATE AND SEALED USING OXY-ACETYLENE TORCH; 0.05 mM TSP AS INTERNAL REFERENCE90% H2O/10% D2O1mM7.0313
33D_15N-separated_NOESY2mM F35Y CYTOCHROME B5; 1mM PHOSPHATE BUFFER; PURGED WITH NITROGEN GAS AND REDUCED BY ADDING FEW GRAINS OF SODIUM DITHIONATE AND SEALED USING OXY-ACETYLENE TORCH; 0.05 mM TSP AS INTERNAL REFERENCE90% H2O/10% D2O1mM7.0313
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerDMX600
2BrukerDMX600
3BrukerDMX600
NMR Refinement
MethodDetailsSoftware
TORSION ANGEL DYNAMICS SIMULATED ANNEALING; RESTRAINED ENERGYTHE STRUCTURE WAS CALCULATED USING 1167 NOE RESTRAINTS AND 69 DIHEDRAL ANGLE RESTRAINTS; RESIDUES 1-3 AND 89-94 WERE NOT INCLUDED IN THE REFINED MODEL BECAUSE OF A LACK OF RESTRAINTS IN THESE PRESUMABLY UNSTRUCTURED REGIONS OF THE PROTEIN.DYANA
NMR Ensemble Information
Conformer Selection Criteriastructures with the least restraint violations, structures with the lowest energy, target function
Conformers Calculated Total Number200
Conformers Submitted Total Number20
Representative Model1 (fewest violations,lowest energy)
Additional NMR Experimental Information
DetailsTHE STRUCTURE WAS DETERMINED USING 2D AND 3D EXPERIMENTS INCLUDING DISTANCE AND ANGULAR RESTRAINTS FROM HNHA
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementDYANA1.5GUENTERT, P.
2data analysisFelix97MSI
3collectionXwinNMR2.0BRUKER