5ZUH

Solution structure of RRM domain of La protein from Trypanosoma brucei

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.5 mM [U-13C; U-15N] RRM, 200 mM sodium chloride, 20 mM sodium phosphate, 2 mM DTT, 2 mM EDTA	90% H2O/10% D2O	200 mM	6.8	1 atm	298	Bruker DMX 600
2	2D NOESY	0.5 mM [U-13C; U-15N] RRM, 200 mM sodium chloride, 20 mM sodium phosphate, 2 mM DTT, 2 mM EDTA	90% H2O/10% D2O	200 mM	6.8	1 atm	298	Bruker DMX 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DMX	600

NMR Refinement
Method	Details	Software
distance geometry		CYANA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	500
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CYANA		Guntert P.
2	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich
3	chemical shift assignment	Sparky		Goddard
4	peak picking	Sparky		Goddard