☰ Navigation Tabs
Solution structure of Zmp1, a zinc-dependent metalloprotease secreted by Clostridium difficile
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 0.6 mM [U-100% 15N] Zmp1, 0.5 mM [U-99% 13C; U-99% 15N] Zmp1, 1 mM Zmp1 90% H2O/10% D2O hepes 20 7.2 298 2 2D 1H-1H NOESY 0.6 mM [U-100% 15N] Zmp1, 0.5 mM [U-99% 13C; U-99% 15N] Zmp1, 1 mM Zmp1 90% H2O/10% D2O hepes 20 7.2 298 3 3D HNCA 0.6 mM [U-100% 15N] Zmp1, 0.5 mM [U-99% 13C; U-99% 15N] Zmp1, 1 mM Zmp1 90% H2O/10% D2O hepes 20 7.2 298 4 3D HNCO 0.6 mM [U-100% 15N] Zmp1, 0.5 mM [U-99% 13C; U-99% 15N] Zmp1, 1 mM Zmp1 90% H2O/10% D2O hepes 20 7.2 298 5 3D CBCA(CO)NH 0.6 mM [U-100% 15N] Zmp1, 0.5 mM [U-99% 13C; U-99% 15N] Zmp1, 1 mM Zmp1 90% H2O/10% D2O hepes 20 7.2 298 6 3D HNCACB 0.6 mM [U-100% 15N] Zmp1, 0.5 mM [U-99% 13C; U-99% 15N] Zmp1, 1 mM Zmp1 90% H2O/10% D2O hepes 20 7.2 298 7 3D HN(CO)CA 0.6 mM [U-100% 15N] Zmp1, 0.5 mM [U-99% 13C; U-99% 15N] Zmp1, 1 mM Zmp1 90% H2O/10% D2O hepes 20 7.2 298 8 3D HNHA 0.6 mM [U-100% 15N] Zmp1, 0.5 mM [U-99% 13C; U-99% 15N] Zmp1, 1 mM Zmp1 90% H2O/10% D2O hepes 20 7.2 298 9 3D 1H-15N NOESY 0.6 mM [U-100% 15N] Zmp1, 0.5 mM [U-99% 13C; U-99% 15N] Zmp1, 1 mM Zmp1 90% H2O/10% D2O hepes 20 7.2 298 10 3D 1H-13C NOESY 0.6 mM [U-100% 15N] Zmp1, 0.5 mM [U-99% 13C; U-99% 15N] Zmp1, 1 mM Zmp1 90% H2O/10% D2O hepes 20 7.2 298 11 3D HCCH-TOCSY 0.6 mM [U-100% 15N] Zmp1, 0.5 mM [U-99% 13C; U-99% 15N] Zmp1, 1 mM Zmp1 90% H2O/10% D2O hepes 20 7.2 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 950 2 Bruker AVANCE 900 3 Bruker AVANCE 500 4 Bruker AVANCE 700
NMR Refinement Method Details Software torsion angle dynamics, molecular dynamics CYANA
NMR Ensemble Information Conformer Selection Criteria target function Conformers Calculated Total Number 400 Conformers Submitted Total Number 20 Representative Model 1 (fewest violations)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution CYANA 2.1 Guntert P. 2 validation CYANA 2.1 Guntert P. 3 refinement CYANA 2.1 Guntert P. 4 structure solution PSVS Bhattacharya and Montelione 5 validation PSVS Bhattacharya and Montelione 6 refinement PSVS Bhattacharya and Montelione 7 refinement Amber 10 Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollman 8 data analysis CARA 2 Keller and Wuthrich 9 refinement CARA 2 Keller and Wuthrich 10 collection TopSpin 3 Bruker Biospin