1GJ2
CO(III)-BLEOMYCIN-OOH BOUND TO AN OLIGONUCLEOTIDE CONTAINING A PHOSPHOGLYCOLATE LESION
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | NOESY | 1.25 mM drug-DNA complex; 40 mM sodium phosphate buffer | D2O | 40 mM sodium phosphate buffer | 6.8 | ambient | 293 | |
2 | TOCSY | 1.25 mM drug-DNA complex; 40 mM sodium phosphate buffer | D2O | 40 mM sodium phosphate buffer | 6.8 | ambient | 293 | |
3 | PE-COSY | 1.25 mM drug-DNA complex; 40 mM sodium phosphate buffer | D2O | 40 mM sodium phosphate buffer | 6.8 | ambient | 293 | |
4 | WATERGATE-NOESY | 1.25 mM drug-DNA complex; 40 mM sodium phosphate buffer | D2O | 40 mM sodium phosphate buffer | 6.8 | ambient | 293 | |
5 | 31P- HCOSY | 1.25 mM drug-DNA complex; 40 mM sodium phosphate buffer | D2O | 40 mM sodium phosphate buffer | 6.8 | ambient | 293 | |
6 | 13C-HSQC | 1.25 mM drug-DNA complex; 40 mM sodium phosphate buffer | D2O | 40 mM sodium phosphate buffer | 6.8 | ambient | 293 | |
7 | ROESY | 1.25 mM drug-DNA complex; 40 mM sodium phosphate buffer | D2O | 40 mM sodium phosphate buffer | 6.8 | ambient | 293 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Home-built | home-built | 750 |
2 | Home-built | home-built | 600 |
NMR Refinement | ||
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Method | Details | Software |
molecular dynamics | THE STRUCTURES ARE BASED ON 729 NOE-DERIVED DISTANCE CONSTRAINTS AND 96 DIHEDRAL ANGLE RESTRAINTS. | Felix |
NMR Ensemble Information | |
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Conformer Selection Criteria | |
Conformers Calculated Total Number | |
Conformers Submitted Total Number | 1 |
Additional NMR Experimental Information | |
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Details | DNA WAS SYNTHESIZED AS A DOUBLE HAIRPIN, BUT FOR MODELING PURPOSED WAS TREATED AS TWO STRANDS OF DNA; THE HEXAETHYLENE GLYCOL SPACERS WERE NOT INCLUDED IN THE MODELING |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | processing | Felix | 95.0 | MSI |
2 | structure solution | X-PLOR | 3.851 | Brunger |
3 | data analysis | Felix | 95.0 | MSI |
4 | refinement | X-PLOR | 3.851 | Brunger |