2MF2

Structural and biophysical characterization of the mRNA interferase SaMazF from Staphylococcus aureus.

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	1 mM [U-99% 13C; U-99% 15N] SaMazF, 90 % H2O, 10 % D2O	90% H2O/10% D2O		6.6	1 atm	308
2	2D 1H-13C HSQC	1 mM [U-99% 13C; U-99% 15N] SaMazF, 90 % H2O, 10 % D2O	90% H2O/10% D2O		6.6	1 atm	308
3	3D CBCA(CO)NH	1 mM [U-99% 13C; U-99% 15N] SaMazF, 90 % H2O, 10 % D2O	90% H2O/10% D2O		6.6	1 atm	308
4	3D C(CO)NH	1 mM [U-99% 13C; U-99% 15N] SaMazF, 90 % H2O, 10 % D2O	90% H2O/10% D2O		6.6	1 atm	308
5	3D HNCO	1 mM [U-99% 13C; U-99% 15N] SaMazF, 90 % H2O, 10 % D2O	90% H2O/10% D2O		6.6	1 atm	308
6	3D HNCACB	1 mM [U-99% 13C; U-99% 15N] SaMazF, 90 % H2O, 10 % D2O	90% H2O/10% D2O		6.6	1 atm	308
7	3D HBHA(CO)NH	1 mM [U-99% 13C; U-99% 15N] SaMazF, 90 % H2O, 10 % D2O	90% H2O/10% D2O		6.6	1 atm	308
8	3D HCCH-TOCSY	1 mM [U-99% 13C; U-99% 15N] SaMazF, 90 % H2O, 10 % D2O	90% H2O/10% D2O		6.6	1 atm	308
9	3D 1H-15N NOESY	1 mM [U-99% 13C; U-99% 15N] SaMazF, 90 % H2O, 10 % D2O	90% H2O/10% D2O		6.6	1 atm	308
10	3D 1H-13C NOESY	1 mM [U-99% 13C; U-99% 15N] SaMazF, 90 % H2O, 10 % D2O	90% H2O/10% D2O		6.6	1 atm	308

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	Uniform NMR System	800

NMR Refinement
Method	Details	Software
simulated annealing	Final refinement in water	NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	chemical shift assignment	NMRView		Johnson, One Moon Scientific
3	refinement	RECOORD,_CNS