SOLUTION NMR Experimental Data

Experimental Details
Sample Conditions
Sample Contents0.8 mM PTB domain, 20 mM sodium phosphate, 150 mM sodium chloride, 0.05 % sodium azide, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strength0.15
Temperature (K)303
Experiment(s):2D 1H-15N HSQC NH2 only, 3D CBCA(CO)NH, 3D C(CO)NH, 3D HNCO, 3D HNCACB, 3D H(CCO)NH, 3D 1H-15N NOESY, 3D 1H-13C NOESY aliphatic, 3D 1H-13C NOESY aromatic
Spectrometer Information
Manufacturer Model Field Strength
Bruker Avance 900.0
Varian Uniform NMR System 600.0
NMR Refinement
Method simulated annealing
Details initial ensemble of 200 structures choosing best 20 with CYANA, water refinement of 20 structures with XPLOR-NIH
NMR Ensemble Information
Conformer Selection Criteria all calculated structures submitted
Conformers Calculated Total Number 20
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 fewest violations
Computation: NMR Software
# Classification Software Name Author
1 data analysis NMRView Johnson, One Moon Scientific
2 refinement X-PLOR_NIH 2.23 Schwieters, Kuszewski, Tjandra and Clore
3 structure solution CYANA 3 Guntert, Mumenthaler and Wuthrich