SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents2MM 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 REFERENCE
Solvent90% H2O, 10% D2O
Ionic Strength1 MM
pH7.0
Pressureambient
Temperature (K)313
Experiment(s):2D NOESY, HNHA, 3D_15N-separated_NOESY
Spectrometer Information
Manufacturer Model Field Strength
Bruker DMX 600.0
NMR Refinement
Method torsion angle dynamics
Details THE STRUCTURE WAS CALCULATED USING 1177 NOE RESTRAINTS AND 75 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.
NMR Ensemble Information
Conformer Selection Criteria structures with acceptable covalent geometry, structures with the least restraint violations, target function
Conformers Calculated Total Number 200
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 fewest violations, lowest energy
Computation: NMR Software
# Classification Software Name Author
1 processing NMRPipe 1.8 Delaglio, F.
2 data analysis FELIX 97 MSI
3 collection XWINNMR 2.1 Bruker
4 refinement DYANA 1.5 Guentert, P.