Experiment: 1QZP

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-separated_NOESY	1 mM DHP U-15N,13C	10 mM phosphate, 0.5 mM TMSP, pH 6.0, 10% D2O, and 0.01% sodium azide	10 mM phosphate	6.0	ambient	293
2	HNCA	1 mM DHP U-15N,13C	10 mM phosphate, 0.5 mM TMSP, pH 6.0, 10% D2O, and 0.01% sodium azide	10 mM phosphate	6.0	ambient	293
3	HNCOCA	1 mM DHP U-15N,13C	10 mM phosphate, 0.5 mM TMSP, pH 6.0, 10% D2O, and 0.01% sodium azide	10 mM phosphate	6.0	ambient	293
4	HNCO	1 mM DHP U-15N,13C	10 mM phosphate, 0.5 mM TMSP, pH 6.0, 10% D2O, and 0.01% sodium azide	10 mM phosphate	6.0	ambient	293
5	HNCACO	1 mM DHP U-15N,13C	10 mM phosphate, 0.5 mM TMSP, pH 6.0, 10% D2O, and 0.01% sodium azide	10 mM phosphate	6.0	ambient	293
6	3D_15N-separated_NOESY	0.7 mM DHP 10% 13C, U-15N	10 mM phosphate, 0.5 mM TMSP, pH 6.0, 10% D2O, and 0.01% sodium azide	10 mM phosphate	6.0	ambient	293
7	3D_15N-separated_TOCSY	0.7 mM DHP 10% 13C, U-15N	10 mM phosphate, 0.5 mM TMSP, pH 6.0, 10% D2O, and 0.01% sodium azide	10 mM phosphate	6.0	ambient	293
8	HCCH-COSY	1 mM DHP U-15N,13C	10 mM phosphate, 0.5 mM TMSP, pH 6.0, 10% D2O, and 0.01% sodium azide	10 mM phosphate	6.0	ambient	293
9	2D NOESY	0.7 mM DHP 10% 13C, U-15N	10 mM phosphate, 0.5 mM TMSP, pH 6.0, 10% D2O, and 0.01% sodium azide	10 mM phosphate	6.0	ambient	293
10	2D TOCSY	0.7 mM DHP 10% 13C, U-15N	10 mM phosphate, 0.5 mM TMSP, pH 6.0, 10% D2O, and 0.01% sodium azide	10 mM phosphate	6.0	ambient	293

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DMX	500

NMR Refinement
Method	Details	Software
Distance geometry / simulated annealing	the structures are based on a total of 1241 restraints: 1129 are NOE-derived distance constraints, 92 are dihedral angle restraints, and 20 are distance restraints from hydrogen bonds.	CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	13
Representative Model	1 (minimized average structure)

Additional NMR Experimental Information
Details	The structure was determined using triple-resonance NMR spectroscopy.

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

1QZP | pdb_00001qzp