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NMR structure of PKS domains
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 1 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O 0.1 6.5 ambient 298 2 2D 1H-13C HSQC 1 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O 0.1 6.5 ambient 298 3 3D CBCA(CO)NH 1 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O 0.1 6.5 ambient 298 4 3D HNCACB 1 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O 0.1 6.5 ambient 298 5 3D HNCO 1 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O 0.1 6.5 ambient 298 6 3D H(CCO)NH 1 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O 0.1 6.5 ambient 298 7 3D 1H-15N NOESY 1 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O 0.1 6.5 ambient 298 8 3D 1H-13C NOESY aliphatic 1 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O 0.1 6.5 ambient 298 9 3D HCCH-TOCSY 1 mM [U-100% 13C; U-100% 15N] protein 90% H2O/10% D2O 0.1 6.5 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 600
NMR Refinement Method Details Software molecular dynamics TopSpin
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 50 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 collection TopSpin 3.0 Bruker Biospin 2 structure solution CYANA 3.0 Guntert, Mumenthaler and Wuthrich 3 chemical shift assignment Sparky 3.115 Goddard 4 refinement Amber 14 Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollman 5 data analysis ProcheckNMR Laskowski and MacArthur 6 structure solution TALOS Cornilescu, Delaglio and Bax