Experiment: 2KHL

Refined solution structure of Methanosarcina thermophila protein MC1

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1.6 mM [U-95% 13C; U-95% 15N] MC1-1, 100 mM sodium acetate-2, 800 mM sodium chloride-3	90% H2O/10% D2O		5.1	ambient	298
2	2D 1H-13C HSQC	1.6 mM [U-95% 13C; U-95% 15N] MC1-1, 100 mM sodium acetate-2, 800 mM sodium chloride-3	90% H2O/10% D2O		5.1	ambient	298
3	3D HCCH-TOCSY	1.6 mM [U-95% 13C; U-95% 15N] MC1-1, 100 mM sodium acetate-2, 800 mM sodium chloride-3	90% H2O/10% D2O		5.1	ambient	298
4	3D HN(CO)CA	1.6 mM [U-95% 13C; U-95% 15N] MC1-1, 100 mM sodium acetate-2, 800 mM sodium chloride-3	90% H2O/10% D2O		5.1	ambient	298
5	3D HNCA	1.6 mM [U-95% 13C; U-95% 15N] MC1-1, 100 mM sodium acetate-2, 800 mM sodium chloride-3	90% H2O/10% D2O		5.1	ambient	298
6	3D CBCA(CO)NH	1.6 mM [U-95% 13C; U-95% 15N] MC1-1, 100 mM sodium acetate-2, 800 mM sodium chloride-3	90% H2O/10% D2O		5.1	ambient	298
7	3D HNCACB	1.6 mM [U-95% 13C; U-95% 15N] MC1-1, 100 mM sodium acetate-2, 800 mM sodium chloride-3	90% H2O/10% D2O		5.1	ambient	298
8	3D HNCO	1.6 mM [U-95% 13C; U-95% 15N] MC1-1, 100 mM sodium acetate-2, 800 mM sodium chloride-3	90% H2O/10% D2O		5.1	ambient	298
9	2D 1H-15N HSQC	0.5 mM [U-95% 13C; U-95% 15N] MC1-4, 100 mM sodium acetate-5, 800 mM sodium chloride-6, 7 % polyacrylamide gel-7	90% H2O/10% D2O		5.1	ambient	298
10	2D 1H-1H NOESY	1.6 mM [U-95% 13C; U-95% 15N] MC1-1, 100 mM sodium acetate-2, 800 mM sodium chloride-3	90% H2O/10% D2O		5.1	ambient	298

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

NMR Refinement
Method	Details	Software
simulated annealing, molecular dynamics		ARIA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	600
Conformers Submitted Total Number	15
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	ARIA	2.2	Rieping, Habeck, Bardiaux, Bernard, Malliavin and Nilges
2	refinement	ARIA	2.2	Rieping, Habeck, Bardiaux, Bernard, Malliavin and Nilges
3	processing	NMRPipe	Linux9	Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	chemical shift assignment	NMRView	5.0.16	Johnson, One Moon Scientific
5	peak picking	NMRView	5.0.16	Johnson, One Moon Scientific