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SOLUTION STRUCTURE OF IRON(II) TRANSPORT PROTEIN A FROM CLOSTRIDIUM THERMOCELLUM , NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) TARGET VR131
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 0.92 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O na 6.5 ambient 298 2 3D 1H-13C NOESY 0.92 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O na 6.5 ambient 298 3 3D SIMULTANEOUS CN-NOESY 0.92 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O na 6.5 ambient 298 4 4,3D GFT CABCACONHN 0.92 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O na 6.5 ambient 298 5 4,3D GFT HNNCABCA 0.92 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O na 6.5 ambient 298 6 4,3D GFT HABCABCONHN 0.92 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O na 6.5 ambient 298 7 3D CCH-COSY 0.92 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O na 6.5 ambient 298 8 2D 1H-13C HSQC 0.65 mM [U-10% 13C; U-100% 15N] protein 90% H2O/10% D2O na 6.5 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 800 2 Varian INOVA 600
NMR Refinement Method Details Software simulated annealing, distance geometry, torsion angle dynamics CNS
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 refinement CNS 1.2 Brunger, Adams, Clore, Gros, Nilges and Read 2 structure solution CYANA 2.1 Guntert, Mumenthaler and Wuthrich 3 data analysis CYANA 2.1 Guntert, Mumenthaler and Wuthrich 4 data analysis AutoStructure 2.2.1 Huang, Tejero, Powers and Montelione 5 chemical shift assignment AutoAssign 2.3.0 Zimmerman, Moseley, Kulikowski and Montelione 6 data analysis XEASY 1.3.1 Bartels et al. 7 processing NMRPipe 2.3 Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 8 collection TopSpin Bruker Biospin 9 collection VnmrJ Varian