2KRB

Solution structure of EIF3B-RRM bound to EIF3J peptide

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-15N NOESY	0.7 mM [U-100% 13C; U-100% 15N] eIF3b-RRM, 0.85 mM eIF3j peptide	90% H2O/10% D2O	0.1	7.5	AMBIENT	298
2	3D 1H-13C NOESY	0.7 mM [U-100% 13C; U-100% 15N] eIF3b-RRM, 0.85 mM eIF3j peptide	90% H2O/10% D2O	0.1	7.5	AMBIENT	298
3	NOESY	0.7 mM [U-100% 13C; U-100% 15N] eIF3b-RRM, 0.85 mM eIF3j peptide	90% H2O/10% D2O	0.1	7.5	AMBIENT	298
4	2D filtered/edited NOESY	0.7 mM [U-100% 13C; U-100% 15N] eIF3b-RRM, 0.85 mM eIF3j peptide	100% D2O	0.1	7.5	AMBIENT	298
5	3D 1H-15N NOESY	0.7 mM eIF3b-RRM, 0.85 mM [U-100% 13C; U-100% 15N] eIF3j peptide	90% H2O/10% D2O	0.1	7.5	AMBIENT	298
6	3D 1H-13C NOESY	0.7 mM eIF3b-RRM, 0.85 mM [U-100% 13C; U-100% 15N] eIF3j peptide	90% H2O/10% D2O	0.1	7.5	AMBIENT	298
7	NOESY	0.7 mM eIF3b-RRM, 0.85 mM [U-100% 13C; U-100% 15N] eIF3j peptide	90% H2O/10% D2O	0.1	7.5	AMBIENT	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AMX	500
2	Bruker	AVANCE	800

NMR Refinement
Method	Details	Software
torsion angle dynamics		CYANA

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	100
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
2	refinement	CYANA		Guntert, Mumenthaler and Wuthrich