2MK4

Solution structure of ORF2

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.9 mM [U-99% 13C; U-99% 15N] ORF2-1, 18 mM MOPS-2	90% H2O/10% D2O		7.0	ambient	298
2	3D CBCA(CO)NH	0.9 mM [U-99% 13C; U-99% 15N] ORF2-1, 18 mM MOPS-2	90% H2O/10% D2O		7.0	ambient	298
3	3D HNCACB	0.9 mM [U-99% 13C; U-99% 15N] ORF2-1, 18 mM MOPS-2	90% H2O/10% D2O		7.0	ambient	298
4	3D HNCO	0.9 mM [U-99% 13C; U-99% 15N] ORF2-1, 18 mM MOPS-2	90% H2O/10% D2O		7.0	ambient	298
5	3D C(CO)NH	0.9 mM [U-99% 13C; U-99% 15N] ORF2-1, 18 mM MOPS-2	90% H2O/10% D2O		7.0	ambient	298
6	3D HBHA(CO)NH	0.9 mM [U-99% 13C; U-99% 15N] ORF2-1, 18 mM MOPS-2	90% H2O/10% D2O		7.0	ambient	298
7	3D H(CCO)NH	0.9 mM [U-99% 13C; U-99% 15N] ORF2-1, 18 mM MOPS-2	90% H2O/10% D2O		7.0	ambient	298
8	3D HCCH-TOCSY	0.9 mM [U-99% 13C; U-99% 15N] ORF2-1, 18 mM MOPS-2	90% H2O/10% D2O		7.0	ambient	298
9	3D 1H-13C NOESY	0.9 mM [U-99% 13C; U-99% 15N] ORF2-1, 18 mM MOPS-2	90% H2O/10% D2O		7.0	ambient	298
10	3D 1H-15N NOESY	0.9 mM [U-99% 13C; U-99% 15N] ORF2-1, 18 mM MOPS-2	90% H2O/10% D2O		7.0	ambient	298

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

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing		VnmrJ

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VnmrJ		Varian
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	chemical shift assignment	Sparky		Goddard
4	data analysis	Sparky		Goddard
5	peak picking	Sparky		Goddard
6	peak picking	CYANA		Guntert, Mumenthaler and Wuthrich
7	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
8	geometry optimization	CYANA		Guntert, Mumenthaler and Wuthrich
9	refinement	CYANA		Guntert, Mumenthaler and Wuthrich