2DUW

Solution structure of putative CoA-binding protein of Klebsiella pneumoniae

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 putative CoA binding protein, U-15N, 13C; 20mM Tris-HCl Buffer Containing 50mM NaCl, 50mM Glu and 50mM Arg, 90% H2O, 10% D2O	90% H2O/10% D2O	20mM Tris-HCl Buffer Containing 50mM NaCl, 50mM Glu and 50mM Arg	7.5	ambient	298
2	3D_13C-separated_NOESY	1mM putative CoA binding protein, U-15N, 13C; 20mM Tris-HCl Buffer Containing 50mM NaCl, 50mM Glu and 50mM Arg, 90% H2O, 10% D2O	90% H2O/10% D2O	20mM Tris-HCl Buffer Containing 50mM NaCl, 50mM Glu and 50mM Arg	7.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	500
2	Bruker	DRX	600

NMR Refinement
Method	Details	Software
distance geometry, simulated annealing, torsion angle dynamics	The structures are based on 1912 distance constraints and 150 angle constraints	XwinNMR

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	collection	XwinNMR	3.5	Bruker
2	processing	XwinNMR	3.5	Bruker
3	data analysis	Sparky	3.112	T.D. Goddard and D.G. Kneller
4	structure solution	CYANA	2.1	Peter Guntert
5	refinement	CYANA	2.1	Peter Guntert