2LDI

NMR solution structure of ZiaAN sub mutant

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 mM [U-99% 13C; U-99% 15N] ZiaAN sub, 50 mM sodium phosphate	90% H2O/10% D2O	50	7.00	1 atm	298
2	3D HNCO	0.5 mM [U-99% 13C; U-99% 15N] ZiaAN sub, 50 mM sodium phosphate	90% H2O/10% D2O	50	7.00	1 atm	298
3	3D CBCA(CO)NH	0.5 mM [U-99% 13C; U-99% 15N] ZiaAN sub, 50 mM sodium phosphate	90% H2O/10% D2O	50	7.00	1 atm	298
4	3D HNCACB	0.5 mM [U-99% 13C; U-99% 15N] ZiaAN sub, 50 mM sodium phosphate	90% H2O/10% D2O	50	7.00	1 atm	298
5	3D HCCH-TOCSY	0.5 mM [U-99% 13C; U-99% 15N] ZiaAN sub, 50 mM sodium phosphate	90% H2O/10% D2O	50	7.00	1 atm	298
6	3D 1H-13C NOESY	0.5 mM [U-99% 13C; U-99% 15N] ZiaAN sub, 50 mM sodium phosphate	90% H2O/10% D2O	50	7.00	1 atm	298
7	3D 1H-15N NOESY	0.5 mM [U-99% 13C; U-99% 15N] ZiaAN sub, 50 mM sodium phosphate	90% H2O/10% D2O	50	7.00	1 atm	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	500
2	Bruker	AVANCE	700
3	Bruker	AVANCE	800

NMR Refinement
Method	Details	Software
restrained energy minimization		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	300
Conformers Submitted Total Number	30
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin	2	Bruker Biospin
2	refinement	Amber		Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollm