9S6Z | pdb_00009s6z

A tetrameric i-motif structure formed by dTdCdCfrCdCdC

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	10 mM NA- sodium phosphate, 50 mM NA- potassium chloride, .5 mM NA- iFRNA1 nucleotide	90% H2O/10% D2O	60 mM	5	1 atm	178	Bruker AVANCE NEO 600
2	2D HOESY	10 mM NA- sodium phosphate, 50 mM NA- potassium chloride, .5 mM NA- iFRNA1 nucleotide	90% H2O/10% D2O	60 mM	5	1 atm	178	Bruker AVANCE NEO 600
3	2D TOCSY	10 mM NA- sodium phosphate, 50 mM NA- potassium chloride, .5 mM NA- iFRNA1 nucleotide	90% H2O/10% D2O	60 mM	5	1 atm	178	Bruker AVANCE NEO 800

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE NEO	600
2	Bruker	AVANCE NEO	800

NMR Refinement
Method	Details	Software
molecular dynamics		Amber

NMR Ensemble Information
Conformer Selection Criteria	all calculated structures submitted
Conformers Calculated Total Number	10
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	TopSpin		Bruker Biospin
2	structure calculation	Amber		Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman
3	chemical shift assignment	NMRFAM-SPARKY		National Magnetic Resonance Facility, University of Wisconsin Madison
4	peak picking	NMRFAM-SPARKY		National Magnetic Resonance Facility, University of Wisconsin Madison