2P0X

solution structure of a non-biological ATP-binding protein

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	HNCA-J	0.3 mM folding optimized protein U-15N,13C; 10 mM sodium phosphate, 50 mM KCl, 0.5 mM ATP, pH 6.5; 90% H2O, 10% D2O	90% H2O/10% D2O	0.064 M	6.5	ambient	296
2	3D_15N-separated_NOESY	0.3 mM folding optimized protein U-15N,13C; 10 mM sodium phosphate, 50 mM KCl, 0.5 mM ATP, pH 6.5; 90% H2O, 10% D2O	90% H2O/10% D2O	0.064 M	6.5	ambient	296
3	HNHA	0.3 mM folding optimized protein U-15N,13C; 10 mM sodium phosphate, 50 mM KCl, 0.5 mM ATP, pH 6.5; 90% H2O, 10% D2O	90% H2O/10% D2O	0.064 M	6.5	ambient	296
4	TROSY-HNCO	0.3 mM folding optimized protein U-15N,13C; 10 mM sodium phosphate, 50 mM KCl, 0.5 mM ATP, pH 6.5; 90% H2O, 10% D2O	90% H2O/10% D2O	0.064 M	6.5	ambient	296
5	(H)CCH-TOCSY	0.3 mM folding optimized protein U-15N,13C; 10 mM sodium phosphate, 50 mM KCl, 0.5 mM ATP, pH 6.5; 90% H2O, 10% D2O	90% H2O/10% D2O	0.064 M	6.5	ambient	296
6	HNCACB	0.3 mM folding optimized protein U-15N,13C; 10 mM sodium phosphate, 50 mM KCl, 0.5 mM ATP, pH 6.5; 90% H2O, 10% D2O	90% H2O/10% D2O	0.064 M	6.5	ambient	296

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	Avance	600
2	Bruker	Avance	700

NMR Refinement
Method	Details	Software
hybrid distance geometry - simulated annealing	673 distance restraints, 60 dihedral angle restraints	X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR	NIH 2.13	Brunger A. T. et al
2	processing	NMRPipe	2006	Delaglio, F., Grzesiek, S., Vuister, G. W., Zhu, G., Pfeifer, J. & Bax, A.
3	processing	Bruker TopSpin	1.3	Bruker BioSpin
4	refinement	X-PLOR	NIH 2.13	Brunger A. T. et al