☰ Navigation Tabs
NMR structure of DEF-BBB, a mutant of anopheles defensin DEF-AAA
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 DQF-COSY 2mM DEF-BBB, 40mM sodium acetate buffer 90% H2O/10% D2O 40mM sodium acetate buffer 4.9 ambient 293 2 2D TOCSY 2mM DEF-BBB, 40mM sodium acetate buffer 90% H2O/10% D2O 40mM sodium acetate buffer 4.9 ambient 293 3 2D NOESY 2mM DEF-BBB, 40mM sodium acetate buffer 90% H2O/10% D2O 40mM sodium acetate buffer 4.9 ambient 293 4 DQF-COSY 2mM DEF-BBB, 40mM sodium acetate buffer 90% H2O/10% D2O 40mM sodium acetate buffer 4.9 ambient 303 5 2D TOCSY 2mM DEF-BBB, 40mM sodium acetate buffer 90% H2O/10% D2O 40mM sodium acetate buffer 4.9 ambient 303 6 2D NOESY 2mM DEF-BBB, 40mM sodium acetate buffer 90% H2O/10% D2O 40mM sodium acetate buffer 4.9 ambient 303
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 600
NMR Refinement Method Details Software Simulated annealing with torsion angle space (ARIA/CNS) The structures are based on a total of 507 NOE-derived distance constraints NMRPipe
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy and the least restraint violations Conformers Calculated Total Number 100 Conformers Submitted Total Number 9 Representative Model 1 (lowest restraint energy)
Additional NMR Experimental Information Details This structure was determined using standard 2D homonuclear techniques
Computation: NMR Software # Classification Version Software Name Author 1 processing NMRPipe 2.2 Delaglio 2 data analysis NMRView 5.0 Johnson 3 structure solution ARIA 1.1 Linge & Nilges 4 structure solution CNS 1.1 Brunger 5 refinement CNS 1.1 Brunger