1FD6

DELTA0: A COMPUTATIONALLY DESIGNED CORE VARIANT OF THE B1 DOMAIN OF STREPTOCOCCAL PROTEIN G

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	3 mM protein in 50 mM sodium phosphate, pH 6.0	either D2O or 90:10 H2O:D2O	50 mM sodium phosphate	6.0	ambient	298
2	DQF-COSY	3 mM protein in 50 mM sodium phosphate, pH 6.0	either D2O or 90:10 H2O:D2O	50 mM sodium phosphate	6.0	ambient	298
3	E-COSY	3 mM protein in 50 mM sodium phosphate, pH 6.0	either D2O or 90:10 H2O:D2O	50 mM sodium phosphate	6.0	ambient	298
4	TOCSY	3 mM protein in 50 mM sodium phosphate, pH 6.0	either D2O or 90:10 H2O:D2O	50 mM sodium phosphate	6.0	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITYPLUS	600

NMR Refinement
Method	Details	Software
Distance Geometry and Simulated Annealing		VNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	40
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VNMR	5.2f, 5.3b, 6.1b	Varian Associates
2	processing	ANSIG	3.3	P. Kraulis
3	structure solution	X-PLOR	3.1	Brunger
4	refinement	X-PLOR	3.1	Brunger