2JVF

Solution structure of M7, a computationally-designed artificial protein

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H TOCSY	1.0 mM M7, 25 mM sodium phosphate, 0.05 % sodium azide	95% H2O/5% D2O	25	6.5	ambient	298
2	2D 1H-1H NOESY	1.0 mM M7, 25 mM sodium phosphate, 0.05 % sodium azide	95% H2O/5% D2O	25	6.5	ambient	298
3	2D 1H-15N HSQC	1.3 mM [U-98% 15N] M7, 25 mM sodium phosphate, 0.05 % sodium azide	95% H2O/5% D2O	25	6.5	ambient	298
4	3D 1H-15N TOCSY-HSQC	1.3 mM [U-98% 15N] M7, 25 mM sodium phosphate, 0.05 % sodium azide	95% H2O/5% D2O	25	6.5	ambient	298
5	3D 1H-15N NOESY-HSQC	1.3 mM [U-98% 15N] M7, 25 mM sodium phosphate, 0.05 % sodium azide	95% H2O/5% D2O	25	6.5	ambient	298
6	2D 1H-15N HTQC	1.3 mM [U-98% 15N] M7, 25 mM sodium phosphate, 0.05 % sodium azide	95% H2O/5% D2O	25	6.5	ambient	298
7	2D 1H-1H TOCSY	1.0 mM M7, 25 mM sodium phosphate, 0.05 % sodium azide	100% D2O	25	6.5	ambient	298
8	2D 1H-1H NOESY	1.0 mM M7, 25 mM sodium phosphate, 0.05 % sodium azide	100% D2O	25	6.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	500

NMR Refinement
Method	Details	Software
torsion angle dynamics		XwinNMR

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	3.5	Bruker Biospin
2	processing	XwinNMR	3.5	Bruker Biospin
3	data analysis	Felix	2000	Accelrys Software Inc.
4	structure solution	DYANA	1.5	Guntert, P. et al.
5	refinement	Discover	2000	Accelrys Software Inc.