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Structure Characterisation of PINA WW Domain and Comparison with other Group IV WW Domains, PIN1 and ESS1
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 3D HNHA 1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide 90% H2O/10% D2O 0.2 5.0 AMBIENT 283 2 3D_13C- SEPARATED_ NOESY 1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide 90% H2O/10% D2O 0.2 5.0 AMBIENT 283 3 3D_15N- SEPARATED_ NOESY 1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide 90% H2O/10% D2O 0.2 5.0 AMBIENT 283 4 2D 1H-15N HSQC 1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide 90% H2O/10% D2O 0.2 5.0 AMBIENT 283 5 3D HNCACB 1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide 90% H2O/10% D2O 0.2 5.0 AMBIENT 283 6 3D HN(COCA)CB 1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide 90% H2O/10% D2O 0.2 5.0 AMBIENT 283 7 3D HCCH-COSY 1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide 90% H2O/10% D2O 0.2 5.0 AMBIENT 283 8 3D HCCH-TOCSY 1.8mM [U-100% 13C; U-100% 15N] PEPTIDYL-PROLYL CIS/TRANS ISOMERASE, 50mM sodium phosphate, 50mM sodium chloride, 0.02% sodium azide 90% H2O/10% D2O 0.2 5.0 AMBIENT 283
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 500
NMR Refinement Method Details Software torsion angle dynamics ENERGY MINIMISASTION SUBJECT TO NMR CONSTRAINTS CYANA
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution CYANA 2.1 Guntert, Mumenthaler and Wuthrich 2 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 3 chemical shift assignment Sparky 3 Goddard 4 data analysis Sparky 3 Goddard 5 peak picking Sparky 3 Goddard 6 collection VNMR Varian 7 dihedral angle TALOS Cornilescu, Delaglio and Bax 8 refinement Amber 9 Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, Koll 9 energy minimisation Amber 9 Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, Koll