Experiment: 1ZYF

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	10mM sodium phosphate (pH 6.8), 100mM NaCl	90% H2O/10% D2O	10mM sodium phosphate, 100mM NaCl	6.8	ambient	295
2	2D NOESY	10mM sodium phosphate (pH 6.8), 100mM NaCl	100% D2O	10mM sodium phosphate, 100mM NaCl	6.8	ambient	295
3	2D TOCSY	10mM sodium phosphate (pH 6.8), 100mM NaCl	100% D2O	10mM sodium phosphate, 100mM NaCl	6.8	ambient	295
4	2D COSY	10mM sodium phosphate (pH 6.8), 100mM NaCl	100% D2O	10mM sodium phosphate, 100mM NaCl	6.8	ambient	295

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Bruker	DRX	600

NMR Refinement
Method	Details	Software
simulated annealing, torsion angle dynamics (XPLOR-NIH)		NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with acceptable covalent geometry, structures with favorable non-bond energy, structures with the least restraint violations, structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	26
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe	1995	Bax, A.
2	iterative matrix relaxation	MARDIGRAS	3.2	James, A.
3	collection	VNMR	3.1C	Varian Inc.
4	structure solution	X-PLOR	XPLOR-NIH	Brunger
5	refinement	X-PLOR	XPLOR-NIH

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 R01GM133198.