2RUI

Solution Structure of the Bacillus anthracis Sortase A-substrate Complex

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	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-1, 2.6 mM Boc-LPAT*-2, 50 mM sodium phosphate-3, 0.01 % sodium azide-4	93% H2O/7% D2O	50	6.0	ambient	298
2	2D 1H-13C HSQC	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-5, 2.6 mM Boc-LPAT*-6, 50 mM sodium phosphate-7, 0.01 % sodium azide-8	100% D2O	50	6.0	ambient	298
3	3D CBCA(CO)NH	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-1, 2.6 mM Boc-LPAT*-2, 50 mM sodium phosphate-3, 0.01 % sodium azide-4	93% H2O/7% D2O	50	6.0	ambient	298
4	3D HNCO	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-1, 2.6 mM Boc-LPAT*-2, 50 mM sodium phosphate-3, 0.01 % sodium azide-4	93% H2O/7% D2O	50	6.0	ambient	298
5	3D C(CO)NH	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-1, 2.6 mM Boc-LPAT*-2, 50 mM sodium phosphate-3, 0.01 % sodium azide-4	93% H2O/7% D2O	50	6.0	ambient	298
6	3D HNCACB	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-1, 2.6 mM Boc-LPAT*-2, 50 mM sodium phosphate-3, 0.01 % sodium azide-4	93% H2O/7% D2O	50	6.0	ambient	298
7	3D HBHA(CO)NH	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-1, 2.6 mM Boc-LPAT*-2, 50 mM sodium phosphate-3, 0.01 % sodium azide-4	93% H2O/7% D2O	50	6.0	ambient	298
8	3D HCCH-TOCSY	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-5, 2.6 mM Boc-LPAT*-6, 50 mM sodium phosphate-7, 0.01 % sodium azide-8	100% D2O	50	6.0	ambient	298
9	3D HNHA	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-1, 2.6 mM Boc-LPAT*-2, 50 mM sodium phosphate-3, 0.01 % sodium azide-4	93% H2O/7% D2O	50	6.0	ambient	298
10	3D 1H-15N NOESY	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-1, 2.6 mM Boc-LPAT*-2, 50 mM sodium phosphate-3, 0.01 % sodium azide-4	93% H2O/7% D2O	50	6.0	ambient	298
11	3D 1H-13C NOESY	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-5, 2.6 mM Boc-LPAT*-6, 50 mM sodium phosphate-7, 0.01 % sodium azide-8	100% D2O	50	6.0	ambient	298
12	3D HNHB	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-1, 2.6 mM Boc-LPAT*-2, 50 mM sodium phosphate-3, 0.01 % sodium azide-4	93% H2O/7% D2O	50	6.0	ambient	298
13	3D HCCH-COSY	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-5, 2.6 mM Boc-LPAT*-6, 50 mM sodium phosphate-7, 0.01 % sodium azide-8	100% D2O	50	6.0	ambient	298
14	3D HCACO	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-1, 2.6 mM Boc-LPAT*-2, 50 mM sodium phosphate-3, 0.01 % sodium azide-4	93% H2O/7% D2O	50	6.0	ambient	298
15	3D H(CCO)NH	2.6 mM [U-100% 13C; U-100% 15N] BaSrtA-1, 2.6 mM Boc-LPAT*-2, 50 mM sodium phosphate-3, 0.01 % sodium azide-4	93% H2O/7% D2O	50	6.0	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	500
2	Bruker	AVANCE	600
3	Bruker	AVANCE	800

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR NIH	2.25	Schwieters, Kuszewski, Tjandra and Clore
2	refinement	X-PLOR NIH	2.25	Schwieters, Kuszewski, Tjandra and Clore
3	data analysis	ModelFree		Palmer
4	data analysis	MOLMOL		Koradi, Billeter and Wuthrich
5	data analysis	NMRDraw		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
6	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
7	peak picking	PIPP		Garrett
8	data analysis	Procheck		Laskowski, MacArthur, Smith, Jones, Hutchinson, Morris, Moss and Thornton
9	data analysis	Sparky		Goddard
10	geometry optimization	TALOS		Cornilescu, Delaglio and Bax
11	collection	XwinNMR		Bruker Biospin
12	data analysis	XwinNMR		Bruker Biospin
13	chemical shift assignment	CARA		Keller and Wuthrich
14	peak picking	CARA		Keller and Wuthrich
15	peak picking	UNIO	10	Herrmann, Guntert and Wuthrich
16	structure solution	UNIO	10	Herrmann, Guntert and Wuthrich