2A3S

Solution structure and Dynamics of DNA-Binding Domain of Myocyte Nuclear Factor

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	3mM MNF; 25mM phosphate buffer; 100mM NaCl	90% H2O/10% D2O	125	6	ambient	300
2	2D TOCSY	3mM MNF; 25mM phosphate buffer; 100mM NaCl	90% H2O/10% D2O	125	6	ambient	300
3	3D_15N-separated_NOESY	3mM MNF U-15N; 25mM phosphate buffer; 100mM NaCl	90% H2O/10% D2O	125	6	ambient	300
4	3D_13C-separated_NOESY	3mM MNF U-15N, 13C; 25mM phosphate buffer; 100mM NaCl	90% H2O/10% D2O	125	6	ambient	300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
Hybrid distance geometry-simulated annealing method		X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Additional NMR Experimental Information
Details	HNCA, HN(CO)CA, HNCACB, CBCA(CO)NH, HBHA(CACB)NH, HBHA(CBCACO)NH, HCCH-TOCSY, HCCH-COSY

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR	3.851	Brunger
2	data analysis	AURELIA	2.7.10	Neidig
3	processing	XwinNMR	2.6	Bruker

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.