2MO7 | pdb_00002mo7

Solution NMR structure of DNA dodecamer with A:C mismatch

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	100 mM DNA (5'-D(*CP*GP*CP*AP*AP*AP*TP*TP*CP*GP*CP*G)-3'), 10 mM sodium phosphate, 100 mM sodium chloride, 100 % D2O, 11 mM sodium azide, 0.5 mM EDTA	100% D2O	0.1	6.0	ambient	288

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	900

NMR Refinement
Method	Details	Software
simulated annealing		Amber

NMR Ensemble Information
Conformer Selection Criteria	back calculated data agree with experimental NOESY spectrum
Conformers Calculated Total Number	30
Conformers Submitted Total Number	11
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	Amber		Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollman
2	chemical shift assignment	Sparky		Goddard
3	processing	TopSpin		Bruker Biospin