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Solution NMR structure of Diiron protein in presence of 2 eq Zn2+, Northeast Structural Genomics Consortium Target OR21
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 0.8 mM [U-100% 13C; U-100% 15N] protein 95% H2O/5% D2O 0.2 7.8 ambient 298 2 2D 1H-13C HSQC 0.8 mM [U-100% 13C; U-100% 15N] protein 95% H2O/5% D2O 0.2 7.8 ambient 298 3 3D CBCA(CO)NH 0.8 mM [U-100% 13C; U-100% 15N] protein 95% H2O/5% D2O 0.2 7.8 ambient 298 4 3D HNCO 0.8 mM [U-100% 13C; U-100% 15N] protein 95% H2O/5% D2O 0.2 7.8 ambient 298 5 3D HNCACB 0.8 mM [U-100% 13C; U-100% 15N] protein 95% H2O/5% D2O 0.2 7.8 ambient 298 6 3D HBHA(CO)NH 0.8 mM [U-100% 13C; U-100% 15N] protein 95% H2O/5% D2O 0.2 7.8 ambient 298 7 3D CCH-TOCSY 0.8 mM [U-100% 13C; U-100% 15N] protein 95% H2O/5% D2O 0.2 7.8 ambient 298 8 3D HN(CA)CO 0.8 mM [U-100% 13C; U-100% 15N] protein 95% H2O/5% D2O 0.2 7.8 ambient 298 9 (4,3)D HCCH 0.8 mM [U-100% 13C; U-100% 15N] protein 95% H2O/5% D2O 0.2 7.8 ambient 298 10 15N,13C-simNOESY 0.8 mM [U-100% 13C; U-100% 15N] protein 95% H2O/5% D2O 0.2 7.8 ambient 298 11 2D 1H-13C HSQC 0.3 mM [U-10% 13C; U-100% 15N] protein 95% H2O/5% D2O 0.2 7.8 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 750 2 Varian INOVA 600
NMR Refinement Method Details Software simulated annealing AutoStructure
NMR Ensemble Information Conformer Selection Criteria target function Conformers Calculated Total Number 100 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution AutoStructure Huang, Tejero, Powers and Montelione 2 refinement CNS Brunger, Adams, Clore, Gros, Nilges and Read 3 structure solution CYANA Guntert, Mumenthaler and Wuthrich 4 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 5 chemical shift assignment XEASY Bartels et al. 6 structure solution PSVS Bhattacharya and Montelione