6VZC | pdb_00006vzc

Tandem UU:GA mismatch within an RNA helix

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	1.5 mM RNA	100% D2O	20 mM	6.8	1 atm	299	Varian INOVA 600
2	3D 1H-13C NOESY	1.3 mM [U-99% 13C; U-99% 15N] RNA	100% D2O	20 mM	6.8	1 atm	299	Varian INOVA 600
3	3D HCCH-COSY	1.3 mM [U-99% 13C; U-99% 15N] RNA	100% D2O	20 mM	6.8	1 atm	299	Varian INOVA 600
4	3D HCCH-TOCSY	1.3 mM [U-99% 13C; U-99% 15N] RNA	100% D2O	20 mM	6.8	1 atm	299	Varian INOVA 600
5	2D 1H-13C ct-HSQC	0.25 mM [U-99% 13C; U-99% 15N] RNA	100% D2O	20 mM	6.8	1 atm	299	Varian INOVA 600
6	2D 1H-15N HSQC	1.4 mM [U-99% 13C; U-99% 15N] RNA	90% H2O/10% D2O	20 mM	6.8	1 atm	285	Varian INOVA 600
7	2D 1H-13C ctep-HSQC	1.3 mM [U-99% 13C; U-99% 15N] RNA	100% D2O	20 mM	6.8	1 atm	299	Varian INOVA 500
8	2d H(CN)C	1.3 mM [U-99% 13C; U-99% 15N] RNA	100% D2O	20 mM	6.8	1 atm	299	Varian INOVA 600
9	2D H(N)CO	1.4 mM [U-99% 13C; U-99% 15N] RNA	90% H2O/10% D2O	20 mM	6.8	1 atm	285	Varian INOVA 600
10	2D 1H-1H NOESY	1.5 mM RNA	100% D2O	20 mM	6.8	1 atm	285	Varian INOVA 600
11	3D 1H-15N NOESY	1.4 mM [U-99% 13C; U-99% 15N] RNA	90% H2O/10% D2O	20 mM	6.8	1 atm	285	Varian INOVA 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Varian	INOVA	500

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	8
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
2	structure calculation	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
3	chemical shift assignment	Felix		Accelrys Software Inc.
4	peak picking	Felix		Accelrys Software Inc.