1IQ3

SOLUTION STRUCTURE OF THE EPS15 HOMOLOGY DOMAIN OF A HUMAN POB1

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	1mM POB1 EH domain U-15N; 20mM Tris-HCl buffer, 50mM KCl, 5mM DTT, 0.01% sodium azide, 5mM CaCl2; 90% H2O,10% D2O	90% H2O/10% D2O	50mM	7.5	1 atm	303
2	3D_13C-separated_NOESY	2mM POB1 EH domain U-13C,15N; 20mM Tris-HCl buffer, 50mM KCl, 5mM DTT, 0.01% sodium azide, 10mM CaCl2; 90% H2O,10% D2O	90% H2O/10% D2O	50mM	7.5	1 atm	303

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

NMR Refinement
Method	Details	Software
simulated annealing		XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number
Conformers Submitted Total Number	18
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR
2	processing	NMRPipe		Delaglio
3	data analysis	NMRView		Johnson
4	structure solution	X-PLOR	3.1	Brunger
5	refinement	X-PLOR	3.1	Brunger