Experiment: 2JTC

3D structure and backbone dynamics of SPE B

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	2 mM [U-100% 15N] C47S, 50 mM phosphate buffer	90% H2O/10% D2O	50	6	ambient atm	300
2	2D 1H-1H TOCSY	2 mM [U-100% 15N] 28 kDa C192S mutant, 50 mM phosphate buffer	100% D2O	50	6	ambient atm	300
3	2D 1H-1H NOESY	2 mM [U-100% 15N] 28 kDa C192S mutant, 50 mM phosphate buffer	100% D2O	50	6	ambient atm	300
4	3D HNCO	2 mM [U-99% 13C; U-99% 15N; 70% 2H] 28 kDa C192S mutant, 50 mM phosphate buffer	100% D2O	50	6	ambient atm	300
5	3D HNCA	2 mM [U-99% 13C; U-99% 15N; 70% 2H] 28 kDa C192S mutant, 50 mM phosphate buffer	100% D2O	50	6	ambient atm	300
6	3D HN(CO)CA	2 mM [U-99% 13C; U-99% 15N; 70% 2H] 28 kDa C192S mutant, 50 mM phosphate buffer	100% D2O	50	6	ambient atm	300
7	3D HNCACB	2 mM [U-99% 13C; U-99% 15N; 70% 2H] 28 kDa C192S mutant, 50 mM phosphate buffer	100% D2O	50	6	ambient atm	300
8	3D CBCA(CO)HN	2 mM [U-99% 13C; U-99% 15N; 70% 2H] 28 kDa C192S mutant, 50 mM phosphate buffer	100% D2O	50	6	ambient atm	300
9	15N-edited TOCSY	2 mM [U-100% 15N] 28 kDa C192S mutant, 50 mM phosphate buffer	100% D2O	50	6	ambient atm	300
10	15N-edited NOESY	2 mM [U-100% 15N] 28 kDa C192S mutant, 50 mM phosphate buffer	100% D2O	50	6	ambient atm	300
11	3D HCCH-TOCSY	2 mM [U-99% 13C; U-99% 15N; 70% 2H] 28 kDa C192S mutant, 50 mM phosphate buffer	100% D2O	50	6	ambient atm	300
12	3D 1H-13C NOESY	2 mM [U-99% 13C; U-99% 15N; 70% 2H] 28 kDa C192S mutant, 50 mM phosphate buffer	100% D2O	50	6	ambient atm	300
13	3D HCCH-COSY	2 mM [U-99% 13C; U-99% 15N; 70% 2H] 28 kDa C192S mutant, 50 mM phosphate buffer	100% D2O	50	6	ambient atm	300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing		X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	5 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR	3.185	Brunger
2	collection	XwinNMR	2.6	Bruker
3	data analysis	AURELIA	3.1.7	Bruker