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Structure of two-domain translational regulator Yih1 reveals a possible mechanism of action
SOLUTION NMR - SOLUTION SCATTERING
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 3D HNCA 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) 95% H2O/5% D2O 30 mM 7.2 1 atm 298 Bruker AVANCE 700 2 3D HNCACB 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) 95% H2O/5% D2O 30 mM 7.2 1 atm 298 Bruker AVANCE 700 3 3D 1H-15N NOESY 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) 95% H2O/5% D2O 30 mM 7.2 1 atm 298 Bruker AVANCE 700 4 3D H(CCO)NH 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) 95% H2O/5% D2O 30 mM 7.2 1 atm 298 Bruker AVANCE 700 5 3D HCCH-TOCSY 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) 95% H2O/5% D2O 30 mM 7.2 1 atm 298 Bruker AVANCE 700 6 3D 1H-13C NOESY aliphatic 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) 95% H2O/5% D2O 30 mM 7.2 1 atm 298 Bruker AVANCE 700 7 2D 1H-15N HSQC 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) 95% H2O/5% D2O 30 mM 7.2 1 atm 298 Bruker AVANCE 700
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 700
NMR Refinement Method Details Software simulated annealing X-PLOR NIH
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 250 Conformers Submitted Total Number 10 Representative Model 1 (closest to the average)
Additional NMR Experimental Information Details The authors state that cluster 2 (as in validation report, 3 structures) is consistent with sPRE and Mass spectrometry data.
Computation: NMR Software # Classification Version Software Name Author 1 structure calculation X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore 2 chemical shift assignment CARA Keller and Wuthrich 3 refinement X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore 4 peak picking ATNOS Hermann