1XFR

Solution structure of the Bombyx mori pheromone-binding protein fragment BmPBP(1-128) at pH 6.5

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	1.1mM BmPBP(1-128) U-15N,13C; 50mM potassium phosphate buffer; 0.2% sodium azide; 95% H2O, 5% D2O	95% H2O/5% D2O	78mM	6.5	1 atm	293
2	3D_13C-separated_NOESY	1.1mM BmPBP(1-128) U-15N,13C; 50mM potassium phosphate buffer; 0.2% sodium azide; 95% H2O, 5% D2O	95% H2O/5% D2O	78mM	6.5	1 atm	293

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	900

NMR Refinement
Method	Details	Software
TORSION ANGLE DYNAMICS, ENERGY MINIMIZATION	The structure is based on 2368 NOE-derived distance constraints, and 560 dihedral angle constraints	CARA

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	5 (closest to the average)

Additional NMR Experimental Information
Details	Two 13C-resolved NOESY spectra were used for the aliphatic and aromatic carbons respectively.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	CARA	1.1	R.Keller
2	structure solution	DYANA	6.01	T.Herrmann, P.Guntert
3	refinement	DYANA	6.01	T.Herrmann, P.Guntert