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NMR structure of a synthetic analogue of Ramoplanin A2
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H NOESY 250-450ms 4 mM Peptide, 10 mM D3 Acetate buffer 80% H2O / 20% DMSO(D6) 10 mM 4.5 1 atm 313 Bruker AVANCE 600 6 2D 1H-1H NOESY 250-350ms 4 mM Peptide, 10 mM D3 Acetate buffer 80% H2O / 20% DMSO(D6) 10 mM 4.5 1 atm 313 Bruker AVANCE 600 8 2D 1H-1H NOESY 250-350ms 4 mM Peptide, 10 mM D3 Acetate buffer 80% H2O / 20% DMSO(D6) 10 mM 4.5 1 atm 288 Bruker AVANCE 600 2 2D 1H-1H TOCSY 70ms 4 mM Peptide, 10 mM D3 Acetate buffer 80% H2O / 20% DMSO(D6) 10 mM 4.5 1 atm 313 Bruker AVANCE 600 7 2D 1H-1H TOCSY 70ms 4 mM Peptide, 10 mM D3 Acetate buffer 80% H2O / 20% DMSO(D6) 10 mM 4.5 1 atm 298 Bruker AVANCE 600 9 2D 1H-1H TOCSY 70ms 4 mM Peptide, 10 mM D3 Acetate buffer 80% H2O / 20% DMSO(D6) 10 mM 4.5 1 atm 288 Bruker AVANCE 600 3 2D 1H-13C HSQC 4 mM Peptide, 10 mM D3 Acetate buffer 80% H2O / 20% DMSO(D6) 10 mM 4.5 1 atm 313 Bruker AVANCE 600 4 2D 13C H2BC 4 mM Peptide, 10 mM D3 Acetate buffer 80% H2O / 20% DMSO(D6) 10 mM 4.5 1 atm 313 Bruker AVANCE 600 5 2D 13C HMBC 4 mM Peptide, 10 mM D3 Acetate buffer 80% H2O / 20% DMSO(D6) 10 mM 4.5 1 atm 313 Bruker AVANCE 600
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 600 2 Bruker AVANCE 600
NMR Refinement Method Details Software torsion angle dynamics CYANA
NMR Ensemble Information Conformer Selection Criteria target function Conformers Calculated Total Number 200 Conformers Submitted Total Number 20 Representative Model 1 (fewest violations)
Computation: NMR Software # Classification Version Software Name Author 1 refinement CYANA 3.97 Guntert, Mumenthaler and Wuthrich 2 chemical shift assignment XEASY Bartels et al. 3 chemical shift assignment NMRFAM-SPARKY Lee W, Tonelli M, Markley JL 4 peak picking XEASY Bartels et al. 5 structure calculation CYANA 3.97 Guntert, Mumenthaler and Wuthrich