1SP7

Structure of the Cys-rich C-terminal domain of Hydra minicollagen

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	6 mM MCRD	90 % H2O, 10 % D2O, 5 mM phosphate pH 6.5	~15 mM	6.5	ambient	288
2	2D TOCSY	6 mM MCRD	90 % H2O, 10 % D2O, 5 mM phosphate pH 6.5	~15 mM	6.5	ambient	288
3	2D NOESY	2 mM MCRD	100 % D2O, 5 mM phosphate pH 6.5	~15 mM	6.5	ambient	288
4	2D TOCSY	2 mM MCRD	100 % D2O, 5 mM phosphate pH 6.5	~15 mM	6.5	ambient	288

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	600
2	Bruker	DRX	800

NMR Refinement
Method	Details	Software
simulated annealing with torsion angle dynamics	standard CNS protocol	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	10

Additional NMR Experimental Information
Details	natural abundance spectra for RDCs and TALOS

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	2.6	Bruker
2	data analysis	NMRPipe	2.1	Delaglio et al.
3	data analysis	PIPP	4.3.2	Garrett et al.
4	structure solution	CNS	1.0	Brunger et al.
5	refinement	CNS	1.0	BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,READ,RICE,SIMONSON,WARREN