2MRN

Structure of truncated EcMazE

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] truncEcMazE-1, 50 mM sodium phosphate-2, 50 mM sodium chloride-3	90% H2O/10% D2O	50	6.5	ambient	298
2	2D 1H-13C HSQC	1 mM [U-99% 13C; U-99% 15N] truncEcMazE-1, 50 mM sodium phosphate-2, 50 mM sodium chloride-3	90% H2O/10% D2O	50	6.5	ambient	298
3	2D 1H-13C HSQC aromatic	1 mM [U-99% 13C; U-99% 15N] truncEcMazE-1, 50 mM sodium phosphate-2, 50 mM sodium chloride-3	90% H2O/10% D2O	50	6.5	ambient	298
4	3D HNCACB	1 mM [U-99% 13C; U-99% 15N] truncEcMazE-1, 50 mM sodium phosphate-2, 50 mM sodium chloride-3	90% H2O/10% D2O	50	6.5	ambient	298
5	3D CBCA(CO)NH	1 mM [U-99% 13C; U-99% 15N] truncEcMazE-1, 50 mM sodium phosphate-2, 50 mM sodium chloride-3	90% H2O/10% D2O	50	6.5	ambient	298
6	3D HNCO	1 mM [U-99% 13C; U-99% 15N] truncEcMazE-1, 50 mM sodium phosphate-2, 50 mM sodium chloride-3	90% H2O/10% D2O	50	6.5	ambient	298
7	3D C(CO)NH	1 mM [U-99% 13C; U-99% 15N] truncEcMazE-1, 50 mM sodium phosphate-2, 50 mM sodium chloride-3	90% H2O/10% D2O	50	6.5	ambient	298
8	3D HBHA(CO)NH	1 mM [U-99% 13C; U-99% 15N] truncEcMazE-1, 50 mM sodium phosphate-2, 50 mM sodium chloride-3	90% H2O/10% D2O	50	6.5	ambient	298
9	3D HCCH-TOCSY	1 mM [U-99% 13C; U-99% 15N] truncEcMazE-1, 50 mM sodium phosphate-2, 50 mM sodium chloride-3	90% H2O/10% D2O	50	6.5	ambient	298
10	2D 1H-1H NOESY	1 mM [U-99% 13C; U-99% 15N] truncEcMazE-1, 50 mM sodium phosphate-2, 50 mM sodium chloride-3	90% H2O/10% D2O	50	6.5	ambient	298
11	3D 1H-15N NOESY	1 mM [U-99% 13C; U-99% 15N] truncEcMazE-1, 50 mM sodium phosphate-2, 50 mM sodium chloride-3	90% H2O/10% D2O	50	6.5	ambient	298
12	3D 1H-13C NOESY	1 mM [U-99% 13C; U-99% 15N] truncEcMazE-1, 50 mM sodium phosphate-2, 50 mM sodium chloride-3	90% H2O/10% D2O	50	6.5	ambient	298

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

NMR Refinement
Method	Details	Software
simulated annealing	RECOORD protocol	NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
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	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	chemical shift assignment	CcpNMR		CCPN
3	data analysis	CcpNMR		CCPN
4	peak picking	CcpNMR		CCPN
5	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
6	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read