1Z2J | pdb_00001z2j

Solution structure of the HIV-1 frameshift inducing element

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	All NMR samples were 1 mM RNA, and approximately 50 mM NaCl	100% D2O	50 mM NaCl	6.8	1 atm	303
2	2D TOCSY	All NMR samples were 1 mM RNA, and approximately 50 mM NaCl	100% D2O	50 mM NaCl	6.8	1 atm	303
3	3D_13C-separated_NOESY	All NMR samples were 1 mM RNA, and approximately 50 mM NaCl	100% D2O	50 mM NaCl	6.8	1 atm	303
4	2D NOESY	All NMR samples were 1 mM RNA, and approximately 50 mM NaCl	90% H2O/10% D2O	50 mM NaCl	6.8	1 atm	283
5	HNN-COSY	All NMR samples were 1 mM RNA, and approximately 50 mM NaCl	90% H2O/10% D2O	50 mM NaCl	6.8	1 atm	283
6	HCCH-TOCSY	All NMR samples were 1 mM RNA, and approximately 50 mM NaCl	100% D2O	50 mM NaCl	6.8	1 atm	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DMX	600
2	Bruker	DMX	750
3	Varian	INOVA	600
4	Varian	INOVA	800
5	Varian	INOVA	900

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR
2	processing	NMRPipe		Delaglio
3	data analysis	Sparky
4	structure solution	CNS		Brunger
5	refinement	XPLOR-NIH		Schwieters