8OR8

Solution structure of the 8-17 DNAzyme in presence of Zn2+

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	2.2 mM 8-17 DNAzyme, 10 mM cacodylate, 4 mM zinc chloride, 200 mM sodium chloride	100% D2O	200 mM	6.0	1 atm	308	Bruker AVANCE III 700
2	2D 1H-31P COSY	2.2 mM 8-17 DNAzyme, 10 mM cacodylate, 4 mM zinc chloride, 200 mM sodium chloride	100% D2O	200 mM	6.0	1 atm	308	Bruker AVANCE III 700
3	2D 1H-1H TOCSY	2.2 mM 8-17 DNAzyme, 10 mM cacodylate, 4 mM zinc chloride, 200 mM sodium chloride	100% D2O	200 mM	6.0	1 atm	308	Bruker AVANCE III 700
4	2D 1H-13C HSQC	2.2 mM 8-17 DNAzyme, 10 mM cacodylate, 4 mM zinc chloride, 200 mM sodium chloride	100% D2O	200 mM	6.0	1 atm	308	Bruker AVANCE III 700
5	2D 1H-1H NOESY	2.2 mM 8-17 DNAzyme, 10 mM cacodylate, 4 mM zinc chloride, 200 mM sodium chloride	90% H2O/10% D2O	200 mM	6.0	1 atm	293	Bruker AVANCE III 700

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	700

NMR Refinement
Method	Details	Software
molecular dynamics		Amber

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (target function)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	Amber		Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman
2	structure calculation	Amber		Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman
3	chemical shift assignment	NMRFAM-SPARKY		NMRFAM
4	peak picking	NMRFAM-SPARKY		NMRFAM