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Solution structure of the CHXR DNA-binding domain
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 1.5 mM [U-100% 13C; U-100% 15N] TRANSCRIPTIONAL REGULATORY PROTEIN 90% H2O/10% D2O 100 6.5 AMBIENT 298 2 3D HNCA 1.5 mM [U-100% 13C; U-100% 15N] TRANSCRIPTIONAL REGULATORY PROTEIN 90% H2O/10% D2O 100 6.5 AMBIENT 298 3 3D HN(CO)CA 1.5 mM [U-100% 13C; U-100% 15N] TRANSCRIPTIONAL REGULATORY PROTEIN 90% H2O/10% D2O 100 6.5 AMBIENT 298 4 3D HNCO 1.5 mM [U-100% 13C; U-100% 15N] TRANSCRIPTIONAL REGULATORY PROTEIN 90% H2O/10% D2O 100 6.5 AMBIENT 298 5 3D HBHA(CO)N 3D HNCACB 1.5 mM [U-100% 13C; U-100% 15N] TRANSCRIPTIONAL REGULATORY PROTEIN 90% H2O/10% D2O 100 6.5 AMBIENT 298 6 3D CBCA(CO)NH 1.5 mM [U-100% 13C; U-100% 15N] TRANSCRIPTIONAL REGULATORY PROTEIN 90% H2O/10% D2O 100 6.5 AMBIENT 298 7 3D C(CO)NH 1.5 mM [U-100% 13C; U-100% 15N] TRANSCRIPTIONAL REGULATORY PROTEIN 90% H2O/10% D2O 100 6.5 AMBIENT 298 8 3D H(CCO)NH 1.5 mM [U-100% 13C; U-100% 15N] TRANSCRIPTIONAL REGULATORY PROTEIN 90% H2O/10% D2O 100 6.5 AMBIENT 298 9 3D HCCH-TOCSY 1.5 mM [U-100% 13C; U-100% 15N] TRANSCRIPTIONAL REGULATORY PROTEIN 90% H2O/10% D2O 100 6.5 AMBIENT 298 10 3D 1H-15N NOESY 1.5 mM [U-100% 13C; U-100% 15N] TRANSCRIPTIONAL REGULATORY PROTEIN 90% H2O/10% D2O 100 6.5 AMBIENT 298 11 3D 1H-1 NOESY 1.5 mM [U-100% 13C; U-100% 15N] TRANSCRIPTIONAL REGULATORY PROTEIN 90% H2O/10% D2O 100 6.5 AMBIENT 298 12 2D 1H-13C HSQC 1.5 mM [U-100% 13C; U-100% 15N] TRANSCRIPTIONAL REGULATORY PROTEIN 90% H2O/10% D2O 100 6.5 AMBIENT 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 800
NMR Refinement Method Details Software simulated annealing CNS
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 50 Conformers Submitted Total Number 25 Representative Model 1 (lowest energy)
Additional NMR Experimental Information Details Solution NMR structure was determined using noe distance and TALOS+ based dihedral angles
Computation: NMR Software # Classification Version Software Name Author 1 refinement CNS BRUNGER, ADAMS, CLORE, GROS, NILGES 2 structure solution Sparky Goddard