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Solution structure of ZitP zinc finger
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 1 mM [U-100% 13C; U-100% 15N] protein, 1 mM ZINC ION 90% H2O/10% D2O 50 6.8 ambient 298 2 2D 1H-13C HSQC aliphatic 1 mM [U-100% 13C; U-100% 15N] protein, 1 mM ZINC ION 90% H2O/10% D2O 50 6.8 ambient 298 3 2D 1H-13C HSQC aromatic 1 mM [U-100% 13C; U-100% 15N] protein, 1 mM ZINC ION 90% H2O/10% D2O 50 6.8 ambient 298 4 3D CBCA(CO)NH 1 mM [U-100% 13C; U-100% 15N] protein, 1 mM ZINC ION 90% H2O/10% D2O 50 6.8 ambient 298 5 3D HNCACB 1 mM [U-100% 13C; U-100% 15N] protein, 1 mM ZINC ION 90% H2O/10% D2O 50 6.8 ambient 298 6 3D HNCO 1 mM [U-100% 13C; U-100% 15N] protein, 1 mM ZINC ION 90% H2O/10% D2O 50 6.8 ambient 298 7 3D H(CCO)NH 1 mM [U-100% 13C; U-100% 15N] protein, 1 mM ZINC ION 90% H2O/10% D2O 50 6.8 ambient 298 8 3D C(CO)NH 1 mM [U-100% 13C; U-100% 15N] protein, 1 mM ZINC ION 90% H2O/10% D2O 50 6.8 ambient 298 9 3D 1H-15N NOESY 1 mM [U-100% 13C; U-100% 15N] protein, 1 mM ZINC ION 90% H2O/10% D2O 50 6.8 ambient 298 10 3D 1H-13C NOESY aliphatic 1 mM [U-100% 13C; U-100% 15N] protein, 1 mM ZINC ION 90% H2O/10% D2O 50 6.8 ambient 298 11 3D 1H-13C NOESY aromatic 1 mM [U-100% 13C; U-100% 15N] protein, 1 mM ZINC ION 90% H2O/10% D2O 50 6.8 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 500 2 Bruker AVANCE 900
NMR Refinement Method Details Software simulated annealing, molecular dynamics TopSpin
NMR Ensemble Information Conformer Selection Criteria structures with the least restraint violations Conformers Calculated Total Number 30 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 collection TopSpin 3.0 Bruker Biospin 2 chemical shift assignment XEASY Bartels et al. 3 data analysis XEASY Bartels et al. 4 structure solution CYANA Guntert, Mumenthaler and Wuthrich 5 refinement Amber Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollman