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Solution structure of the F231L mutant ERCC1-XPF dimerization region
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D HSQC 0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride 92% H2O/8% D2O 250 7.0 ambient 290 2 triple resonance 0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride 92% H2O/8% D2O 250 7.0 ambient 290 3 NOESY 0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride 92% H2O/8% D2O 250 7.0 ambient 290 4 2D HSQC 0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride 92% H2O/8% D2O 250 7.0 ambient 290 5 2D HSQC 0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride 92% H2O/8% D2O 250 7.0 ambient 290
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 600 2 Bruker AVANCE 600 3 Bruker AVANCE 750 4 Bruker AVANCE 900
NMR Refinement Method Details Software restrained molecular dynamics TopSpin
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 collection TopSpin Bruker Biospin 2 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 3 chemical shift assignment Sparky Goddard 4 data analysis Sparky Goddard 5 structure solution CYANA Guntert, Mumenthaler and Wuthrich 6 refinement CNS Brunger, Adams, Clore, Gros, Nilges and Read 7 validation CING Doreleijers et al