2DJJ

Solution structure of the a' domain of thermophilic fungal protein disulfide isomerase

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-separated_NOESY	1.0mM protein disulfide isomerase a' domain U-15N,13C; 10mM sodium phosphate buffer, 100mM KCl, 10mM ditiothreitol; 90% H2O, 10% D2O	90% H2O/10% D2O	0.16	6	1 atm	310
2	3D_15N-separated_NOESY	1.0mM protein disulfide isomerase a' domain U-15N,13C; 10mM sodium phosphate buffer, 100mM KCl, 10mM ditiothreitol; 90% H2O, 10% D2O	90% H2O/10% D2O	0.16	6	1 atm	310
3	2D NOESY	1.0mM protein disulfide isomerase a' domain; 10mM sodium phosphate buffer, 100mM KCl, 10mM ditiothreitol; 99% D2O	99% D2O	0.16	6	1 atm	310
4	1H-15N HSQC	0.3mM protein disulfide isomerase a' domain U-15N; 10mM sodium phosphate buffer, 100mM KCl, 10mM ditiothreitol, 10mg/ml Pf1 phage; 90% H2O, 10% D2O	90% H2O/10% D2O	0.16	6	1 atm	310

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	JEOL	ECA	920
2	Bruker	DRX	800

NMR Refinement
Method	Details	Software
distance geometry simulated annealing		XwinNMR

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	2.6
2	collection	Delta	4.3.3
3	processing	XwinNMR	2.6
4	data analysis	Sparky	3.1	Goddard and Kneller
5	structure solution	CYANA	2.1	Guntert
6	refinement	CNS	1.1