2LA9

NMR structure of Pseudouridine_ASL_Tyr

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D Natural Abundance HSQC	2.0 mM Pseudouridine_ASL_Tyr, 10 mM potassium chloride, 10 mM potassium phosphate, 0.02 mM EDTA	90% H2O/10% D2O		6.3	ambient	298
2	2D 1H-1H NOESY	2.0 mM Pseudouridine_ASL_Tyr, 10 mM potassium chloride, 10 mM potassium phosphate, 0.02 mM EDTA	90% H2O/10% D2O		6.3	ambient	298
3	2D 31P-1H	2.0 mM Pseudouridine_ASL_Tyr, 10 mM potassium chloride, 10 mM potassium phosphate, 0.02 mM EDTA	90% H2O/10% D2O		6.3	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	500

NMR Refinement
Method	Details	Software
distance geometry, simulated annealing, molecular dynamics, torsion angle dynamics		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	50
Conformers Submitted Total Number	8
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR NIH	2.19	Schwieters, Kuszewski, Tjandra and Clore
2	peak picking	Felix		Accelrys Software Inc.
3	chemical shift assignment	Felix		Accelrys Software Inc.
4	processing	Felix		Accelrys Software Inc.
5	data analysis	Insight II		Accelrys Software Inc.
6	collection	VNMR		Varian