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Solution structure of a de novo designed 12-stranded transmembrane beta-barrel in LDAO micelles.
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N TROSY 600 uM [U-13C; U-15N; U-2H] TMB12sol9_3, 5 % [U-2H] D2O, 20 mM sodium phosphate, 1 mM EDTA, 15 mM LDAO 95% H2O/5% D2O 20 mM 6.8 1 atm 298 Bruker AVANCE NEO 800 6 2D 1H-15N TROSY 600 uM [U-13C; U-15N; U-2H] TMB12sol9_3, 5 % [U-2H] D2O, 20 mM sodium phosphate, 1 mM EDTA, 15 mM LDAO 95% H2O/5% D2O 20 mM 6.8 1 atm 298 Bruker AVANCE III 700 2 3D HNCACB 600 uM [U-13C; U-15N; U-2H] TMB12sol9_3, 5 % [U-2H] D2O, 20 mM sodium phosphate, 1 mM EDTA, 15 mM LDAO 95% H2O/5% D2O 20 mM 6.8 1 atm 298 Bruker AVANCE NEO 800 3 3D HNCA 600 uM [U-13C; U-15N; U-2H] TMB12sol9_3, 5 % [U-2H] D2O, 20 mM sodium phosphate, 1 mM EDTA, 15 mM LDAO 95% H2O/5% D2O 20 mM 6.8 1 atm 298 Bruker AVANCE NEO 800 4 3D 1H-15N NOESY 600 uM [U-13C; U-15N; U-2H] TMB12sol9_3, 5 % [U-2H] D2O, 20 mM sodium phosphate, 1 mM EDTA, 15 mM LDAO 95% H2O/5% D2O 20 mM 6.8 1 atm 298 Bruker AVANCE NEO 800 5 3D 1H-13C NOESY aliphatic 600 uM [U-15N; U-2H; 99% 1HD-Ile,Leu; 99% 1HG-Val; 99% Ala; 99% Met] TMB12sol9_3, 5 % [U-2H] D2O, 20 mM sodium phosphate, 1 mM EDTA, 15 mM LDAO 95% H2O/5% D2O 20 mM 6.8 1 atm 298 Bruker AVANCE NEO 800
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE III 700 2 Bruker AVANCE NEO 800
NMR Refinement Method Details Software torsion angle dynamics CYANA
NMR Ensemble Information Conformer Selection Criteria target function Conformers Calculated Total Number 500 Conformers Submitted Total Number 20 Representative Model 1 (target function)
Computation: NMR Software # Classification Version Software Name Author 1 refinement CYANA Guntert, Mumenthaler and Wuthrich 2 structure calculation CYANA Guntert, Mumenthaler and Wuthrich 3 chemical shift assignment CcpNmr Analysis Assign CCPN 4 peak picking CcpNmr Analysis Assign CCPN