1RI0

NMR structure of the N-terminal hath domain of human HDGF

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	2 to 3mM 15N and 13C uniform labeled protein, 100mM phosphate buffer, 150mM NaCl, 1mM EDTA	95% H2O/5% D2O		6.0	ambient	298
2	3D_13C-separated_NOESY	2 to 3mM 15N and 13C uniform labeled protein, 100mM phosphate buffer, 150mM NaCl, 1mM EDTA	95% H2O/5% D2O		6.0	ambient	298
3	HNHA	2 to 3mM 15N and 13C uniform labeled protein, 100mM phosphate buffer, 150mM NaCl, 1mM EDTA	95% H2O/5% D2O		6.0	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE	500

NMR Refinement
Method	Details	Software
simulated annealing, molecular dynamics	The structures are based on a total of 1507 restraints, including 1245 NOE-derived distance constraints, 196 dihedral angle restraints, 66 distance restraints of hydrogen bonds.	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (fewest violations)

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	XwinNMR	3.1	Bruker
2	data analysis	AURELIA	2.8.13	Bruker
3	structure solution	CYANA	1.0.5	Peter Guntert, Torsten Herrmann
4	refinement	CYANA	1.0.5	Peter Guntert, Torsten Herrmann