1RQM

SOLUTION STRUCTURE OF THE K18G/R82E ALICYCLOBACILLUS ACIDOCALDARIUS THIOREDOXIN MUTANT

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D-TOCSY-HSQC	0.5mM thioredoxin U-15N; 100mM phosphate buffer NA; 90% H2O, 10% D2O	90% H2O/10% D2O		6.0		298
2	3D-NOESY-HSQC	0.5mM thioredoxin U-15N; 100mM phosphate buffer NA; 90% H2O, 10% D2O	90% H2O/10% D2O		6.0		298
3	HNHA	0.5mM thioredoxin U-15N; 100mM phosphate buffer NA; 90% H2O, 10% D2O	90% H2O/10% D2O		6.0		298
4	HNHB	0.5mM thioredoxin U-15N; 100mM phosphate buffer NA; 90% H2O, 10% D2O	90% H2O/10% D2O		6.0		298
5	2D HSQC	0.5mM thioredoxin U-15N; 100mM phosphate buffer NA; 90% H2O, 10% D2O	90% H2O/10% D2O		6.0		298
6	2D TOCSY	0.5mM thioredoxin ; 100mM phosphate buffer NA; 100% D2O	100% D2O		6.0		298
7	2D NOESY	0.5mM thioredoxin ; 100mM phosphate buffer NA; 100% D2O	100% D2O		6.0		298
8	DQF-COSY	0.5mM thioredoxin ; 100mM phosphate buffer NA; 100% D2O	100% D2O		6.0		298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITY	750
2	Varian	UNITY	600

NMR Refinement
Method	Details	Software
TORSION ANGLE DINAMICS AND RESTRAINED ENERGY MINIMIZATION		XEASY

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	data analysis	XEASY	1.3.13	BARTELS ET AL.
2	structure solution	DYANA	1.5	GUNTERT
3	refinement	OPAL	2.6	LUGINBUHL ET AL.
4	processing	VNMR	6.1B