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NMR Structure of HO2-Co(III)bleomycin A(2) Bound to d(GGAAGCTTCC)(2)
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D NOESY 2mM Bleomycin/DNA complex;
20 mM phosphate buffer; 0.1 M NaCl 90% H2O/10% D2O 0.1 M NaCl 7.4 ambient 298 2 2D TOCSY 2mM Bleomycin/DNA complex;
20 mM phosphate buffer; 0.1 M NaCl 90% H2O/10% D2O 0.1 M NaCl 7.4 ambient 298 3 DQF-COSY 2mM Bleomycin/DNA complex; 20 mM phosphate buffer; 0.1 M NaCl D2O 0.1 M NaCl 7.4 ambient 298 4 31P/1H-COSY 2mM Bleomycin/DNA complex; 20 mM phosphate buffer; 0.1 M NaCl D2O 0.1 M NaCl 7.4 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DRX 500
NMR Refinement Method Details Software Simulated Annealing, Molecular Dynamics The structure is based on 424 distance restraints (333 intramolecular DNA, 66 intramolecular bleomycin and 25 intermolecular). XwinNMR
NMR Ensemble Information Conformer Selection Criteria Conformers Calculated Total Number Conformers Submitted Total Number 1 Representative Model (minimized average structure)
Additional NMR Experimental Information Details This structure was determined using standard 2D homonuclear techniques
Computation: NMR Software # Classification Version Software Name Author 1 collection XwinNMR 1.3 Bruker Instr. 2 data analysis Felix 2.3 Biosym 3 refinement X-PLOR 3.1 Axel Brunger