1DG4

NMR STRUCTURE OF THE SUBSTRATE BINDING DOMAIN OF DNAK IN THE APO FORM

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-SEPARATED_NOESY	1MM U15N; 10MM PHOSPHATE BUFFER NA		10mM NA PHOSPHATE	6.8	AMBIENT	303
2	3D_13C-SEPARATED_NOESY	1MM U15N,13C; 10MM PHOSPHATE BUFFER NA		10mM NA PHOSPHATE	6.8	AMBIENT	303
3	3D_HNCA, 3D_HN(CA)HA	1MM U15N,13C; 10MM PHOSPHATE BUFFER NA		10mM NA PHOSPHATE	6.8	AMBIENT	303
4	H(C)CH_TOCSY, (H)CCH_TOCSY	1MM U15N,13C; 10MM PHOSPHATE BUFFER NA		10mM NA PHOSPHATE	6.8	AMBIENT	303
5	13C,1H_HSQC	1MM 10% 13C; 10MM PHOSPHATE BUFFER NA		10mM NA PHOSPHATE	6.8	AMBIENT	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	INOVA	800
2	Bruker	AMX	500

NMR Refinement
Method	Details	Software
torsion angle dynamics		VNMR

NMR Ensemble Information
Conformer Selection Criteria	STRUCTURES WITH THE LEAST RESTRAINT VIOLATIONS,TARGET FUNCTION
Conformers Calculated Total Number	50
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average,fewest violations)

Additional NMR Experimental Information
Details	THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR SPECTROSCOPY.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VNMR	2.6	VARIAN
2	processing	PROSA	3.7	GUENTERT,P.
3	structure solution	DYANA	1.5	GUENTERT,P.
4	refinement	FANTOM	1.0	BRAUN
5	data analysis	XEASY	2.6	BARTELS, C.

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.