1LS8

NMR structure of the unliganded Bombyx mori pheromone-binding protein at physiological pH

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	0.7mM BmPBP 15N,13C; 50mM phosphate buffer; 95% H2O, 5% D2O	95% H2O/5% D2O		6.5	1 atm	293
2	3D_13C-separated_NOESY	0.7mM BmPBP 15N,13C; 50mM phosphate buffer; 95% H2O, 5% D2O	95% H2O/5% D2O		6.5	1 atm	293
3	3D_13C-separated_NOESY	0.7mM BmPBP 15N,13C; 50mM phosphate buffer; 95% H2O, 5% D2O	95% H2O/5% D2O		6.5	1 atm	293

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	500
2	Bruker	DRX	600
3	Bruker	DRX	750

NMR Refinement
Method	Details	Software
torsion angle dynamics energy minimization		DYANA

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	DYANA
2	structure solution	CANDID
3	refinement	OPALp

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.