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NMR Solution of HIV-1 Lai Kissing Complex
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D NOESY unlabeled sample, 2 mM, 90% H2O, 10% D2O 90% H2O/10% D2O none 6.0 atmospheric atm 283 2 2D TOCSY unlabeled sample, 2 mM, 90% H2O, 10% D2O 90% H2O/10% D2O none 6.0 atmospheric atm 283 3 DQF COSY unlabeled sample, 2 mM, 90% H2O, 10% D2O 90% H2O/10% D2O none 6.0 atmospheric atm 283 4 2D NOESY unlabeled sample, 2 mM 100% D2O none 6.0 atmospheric atm 288 5 2D TOCSY unlabeled sample, 2 mM 100% D2O none 6.0 atmospheric atm 288 6 DQF COSY unlabeled sample, 2 mM 100% D2O none 6.0 atmospheric atm 288 7 PFG unlabeled sample, 2 mM 100% D2O none 6.0 atmospheric atm 288 8 HSQC 15N,13C labeled sample, 0.6 mM, 90% H2O, 10% D2O 90% H2O/10% D2O none 6.0 atmospheric atm 283 9 HCN 15N,13C labeled sample, 0.6 mM, 90% H2O, 10% D2O 90% H2O/10% D2O none 6.0 atmospheric atm 283 10 HMBC 15N,13C labeled sample, 0.6 mM, 90% H2O, 10% D2O 90% H2O/10% D2O none 6.0 atmospheric atm 283 11 HCCH TOCSY 15N,13C labeled sample, 0.6 mM, 90% H2O, 10% D2O 90% H2O/10% D2O none 6.0 atmospheric atm 283 12 13C, 15N half filter 15N,13C labeled sample, 0.6 mM, 90% H2O, 10% D2O 90% H2O/10% D2O none 6.0 atmospheric atm 283
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian UNITY 600 2 Varian UNITY 800
NMR Refinement Method Details Software torsion angle dynamics and simulated annealing VNMR
NMR Ensemble Information Conformer Selection Criteria structures with the least restraint violations,structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 18 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 processing VNMR 6.1B Varian 2 processing NMRPipe 5.0.3 Delaglio 3 refinement CNS 1.1 Brunger