2M19

Solution structure of the Haloferax volcanii HVO 2177 protein

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] Ubl protein HVO 2177	90% H2O/10% D2O	0.5	7.2	ambient	298
2	2D 1H-13C HSQC	1 mM [U-99% 13C; U-99% 15N] Ubl protein HVO 2177	100% D2O	0.5	7.2	ambient	298
3	3D HNCACB	1 mM [U-99% 13C; U-99% 15N] Ubl protein HVO 2177	90% H2O/10% D2O	0.5	7.2	ambient	298
4	3D HNCO	1 mM [U-99% 13C; U-99% 15N] Ubl protein HVO 2177	90% H2O/10% D2O	0.5	7.2	ambient	298
5	3D HCACO	1 mM [U-99% 13C; U-99% 15N] Ubl protein HVO 2177	90% H2O/10% D2O	0.5	7.2	ambient	298
6	3D HBHA(CO)NH	1 mM [U-99% 13C; U-99% 15N] Ubl protein HVO 2177	90% H2O/10% D2O	0.5	7.2	ambient	298
7	3D C(CO)NH	1 mM [U-99% 13C; U-99% 15N] Ubl protein HVO 2177	90% H2O/10% D2O	0.5	7.2	ambient	298
8	3D H(CCO)NH	1 mM [U-99% 13C; U-99% 15N] Ubl protein HVO 2177	90% H2O/10% D2O	0.5	7.2	ambient	298
9	3D HCCH-TOCSY	1 mM [U-99% 13C; U-99% 15N] Ubl protein HVO 2177	100% D2O	0.5	7.2	ambient	298
10	2D 1H-13C HSQC aromatic	1 mM [U-99% 13C; U-99% 15N] Ubl protein HVO 2177	100% D2O	0.5	7.2	ambient	298
11	2D 1H-1H NOESY	1 mM [U-99% 13C; U-99% 15N] Ubl protein HVO 2177	100% D2O	0.5	7.2	ambient	298
12	3D 1H-15N NOESY	1 mM [U-99% 13C; U-99% 15N] Ubl protein HVO 2177	90% H2O/10% D2O	0.5	7.2	ambient	298
13	3D 1H-13C NOESY aliphatic	1 mM [U-99% 13C; U-99% 15N] Ubl protein HVO 2177	100% D2O	0.5	7.2	ambient	298
14	3D 1H-13C NOESY aromatic	1 mM [U-99% 13C; U-99% 15N] Ubl protein HVO 2177	100% D2O	0.5	7.2	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	VNMRS	600
2	Varian	VNMRS	800

NMR Refinement
Method	Details	Software
torsion angle dynamics, simulated annealing		XEASY

NMR Ensemble Information
Conformer Selection Criteria	target function
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	chemical shift assignment	XEASY	1.2	Bartels et al.
2	peak picking	XEASY	1.2	Bartels et al.
3	structure solution	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
4	collection	VnmrJ	3.1	Varian
5	processing	Rowland_NMR_Toolkit	3.0	Hoch, Jeffrey C. & Stern, Alan S.
6	refinement	CNS	1.3	Brunger, Adams, Clore, Gros, Nilges and Read
7	torsion angle restraints	TALOS+		Cornilescu, Delaglio and Bax
8	torsion angle restraints	TALOS+		Shen, Delaglio, Cornilescu, and Bax
9	refinement	CYANA		Guntert, Mumenthaler and Wuthrich