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Engineering protein stability with atomic precision in a monomeric miniprotein
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H NOESY 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH 90% H2O/10% D2O 0.1698 M 7.4 1 atm 278 Bruker AVANCE III 700 2 2D 1H-1H NOESY 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH 90% H2O/10% D2O 0.1698 M 7.4 1 atm 278 Bruker AVANCE III 700 3 2D 1H-1H TOCSY 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH 90% H2O/10% D2O 0.1698 M 7.4 1 atm 278 Bruker AVANCE III 700 4 2D 1H-15N HSQC 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH 90% H2O/10% D2O 0.1698 M 7.4 1 atm 278 Bruker AVANCE III 700 5 2D 1H-13C HSQC 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH 90% H2O/10% D2O 0.1698 M 7.4 1 atm 278 Bruker AVANCE III 700 6 2D 1H-1H NOESY 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH 90% H2O/10% D2O 0.1698 M 7.4 1 atm 278 Bruker AVANCE III 900 7 2D 1H-1H NOESY 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH 90% H2O/10% D2O 0.1698 M 7.4 1 atm 278 Bruker AVANCE III 900 8 2D DQF-COSY 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH 90% H2O/10% D2O 0.1698 M 7.4 1 atm 278 Bruker AVANCE III 900
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE III 700 2 Bruker AVANCE III 900
NMR Ensemble Information Conformer Selection Criteria Conformers Calculated Total Number Conformers Submitted Total Number 20
Computation: NMR Software # Classification Version Software Name Author 1 refinement ARIA 2.3 Linge, O'Donoghue and Nilges 2 structure calculation CNS Brunger, Adams, Clore, Gros, Nilges and Read 3 chemical shift assignment CcpNmr Analysis CCPN 4 peak picking CcpNmr Analysis CCPN 5 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 6 collection TopSpin Bruker Biospin