7UGA

Solution structure of NPSL2

SOLUTION NMR - SOLUTION SCATTERING

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	500 uM 1H NPSL2 RNA (43-MER)	100% D2O	50 mM	7.5	1 atm	288.15	Bruker AVANCE NEO 600
2	2D 1H-1H NOESY	500 uM 1H NPSL2 RNA (43-MER)	90% H2O/10% D2O	50 mM	7.5	1 atm	288.15	Bruker AVANCE NEO 600
3	2D 1H-13C HSQC	500 uM 1H NPSL2 RNA (43-MER), 12.5 mg/mL unlabeled Pf1 phage	90% H2O/10% D2O	50 mM	7.5	1 atm	288.15	Bruker AVANCE NEO 800
4	2D 1H-13C HSQC	500 uM 1H NPSL2 RNA (43-MER), 12.5 mg/mL unlabeled Pf1 phage	90% H2O/10% D2O	50 mM	7.5	1 atm	288.15	Bruker AVANCE NEO 800
5	2D 1H-1H NOESY	500 uM 1H NPSL2 RNA (43-MER)	90% H2O/10% D2O	50 mM	7.5	1 atm	288.15	Bruker AVANCE NEO 600

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	target function
Conformers Calculated Total Number	40
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin		Bruker Biospin
2	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich
3	chemical shift assignment	NMRViewJ		Johnson
5	refinement	Amber		Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman