SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1.0 mM u-15N 1, 1.0 mM 2, 25 mM phosphate pH 5.0, 0.1 mM TSP, 0.005% sodium azide w/v
Solvent80% H2O 10% D2O 10% d4-MeOH
Ionic Strength25 mM sodium phosphate
pH5.0
Pressureambient
Temperature (K)308
Experiment(s):3D 1H-1H-15N TOCSY, 3D 1H-1H-15N NOESY, 3D HNHA, 3D HNHB, 2D 1H-15N HSQC, 2D 1H-1H NOESY
Spectrometer Information
Manufacturer Model Field Strength
Varian INOVA 600.0
Varian UNITYPLUS 500.0
NMR Refinement
Method Simulated annealing with torsion angle dynamics
Details RESTRAINTS FOR STRUCTURE CALCULATION: INTERMOLECULAR NOES 20, INTRARESIDUE NOES 173, SEQUENTIAL NOES (I, I + 1) 227, MEDIUM-RANGE NOES (I, I+2 - I+4) 115, LONG-RANGE NOES (I, I>5) 295, PSI ANGLE RESTRAINTS 39, HYDROGEN BONDS 74, DISULPHIDE BONDS 12.
NMR Ensemble Information
Conformer Selection Criteria structures with favorable non-bond energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 44
Representative Model Choice Rationale
1 lowest energy
Computation: NMR Software
# Classification Software Name Author
1 collection version: 6.1c VNMR Varian
2 processing version: sgi6x NMRpipe Delaglio, F., Grzesiek, S., Vuister, G. W., Zhu, G., Pfeifer, J., and Bax, A.
3 analysis version: 1.3.13 XEasy Bartels, C., Xia, T. H., Billeter, M., Guntert, P., and Wurthrich, K.
4 refinement Dyana Guntert, Mumenthaler, Wurthrich