2MN4

NMR solution structure of a computational designed protein based on structure template 1cy5

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.5-1 mM [U-100% 13C; U-100% 15N] protein-1, 25 mM phosphate buffer-2, 100 mM sodium chloride-3, 2 mM EDTA-4	90% H2O/10% D2O	125	6.5	ambient	298
2	3D CBCA(CO)NH	0.5-1 mM [U-100% 13C; U-100% 15N] protein-1, 25 mM phosphate buffer-2, 100 mM sodium chloride-3, 2 mM EDTA-4	90% H2O/10% D2O	125	6.5	ambient	298
3	3D C(CO)NH	0.5-1 mM [U-100% 13C; U-100% 15N] protein-1, 25 mM phosphate buffer-2, 100 mM sodium chloride-3, 2 mM EDTA-4	90% H2O/10% D2O	125	6.5	ambient	298
4	3D HBHA(CO)NH	0.5-1 mM [U-100% 13C; U-100% 15N] protein-1, 25 mM phosphate buffer-2, 100 mM sodium chloride-3, 2 mM EDTA-4	90% H2O/10% D2O	125	6.5	ambient	298
5	3D H(CCO)NH	0.5-1 mM [U-100% 13C; U-100% 15N] protein-1, 25 mM phosphate buffer-2, 100 mM sodium chloride-3, 2 mM EDTA-4	90% H2O/10% D2O	125	6.5	ambient	298
6	3D HCCH-TOCSY	0.5-1 mM [U-100% 13C; U-100% 15N] protein-5, 25 mM phosphate buffer-6, 100 mM sodium chloride-7, 2 mM EDTA-8	100% D2O	125	6.5	ambient	298
7	3D HCCH-COSY	0.5-1 mM [U-100% 13C; U-100% 15N] protein-5, 25 mM phosphate buffer-6, 100 mM sodium chloride-7, 2 mM EDTA-8	100% D2O	125	6.5	ambient	298
8	3D 1H-15N NOESY	0.5-1 mM [U-100% 13C; U-100% 15N] protein-1, 25 mM phosphate buffer-2, 100 mM sodium chloride-3, 2 mM EDTA-4	90% H2O/10% D2O	125	6.5	ambient	298
9	3D 1H-13C NOESY	0.5-1 mM [U-100% 13C; U-100% 15N] protein-5, 25 mM phosphate buffer-6, 100 mM sodium chloride-7, 2 mM EDTA-8	100% D2O	125	6.5	ambient	298
10	3D HNCACB	0.5-1 mM [U-100% 13C; U-100% 15N] protein-1, 25 mM phosphate buffer-2, 100 mM sodium chloride-3, 2 mM EDTA-4	90% H2O/10% D2O	125	6.5	ambient	298
11	2D 1H-15N HSQC	0.5-1 mM [U-100% 13C; U-100% 15N] protein-5, 25 mM phosphate buffer-6, 100 mM sodium chloride-7, 2 mM EDTA-8	100% D2O	125	6.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DMX	600

NMR Refinement
Method	Details	Software
simulated annealing		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	1000
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CNS	1.3	Brunger, Adams, Clore, Gros, Nilges and Read
2	refinement	CNS	1.3	Brunger, Adams, Clore, Gros, Nilges and Read