2N6Z

Solution structure of the salicylate-loaded ArCP from yersiniabactin synthetase

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	0.3-0.4 mM [U-99% 15N] Loaded-ArCP, 50 mM ACES, 0.5 mM TCEP, 150 mM sodium chloride, 1 mM magnesium chloride, 0.1 mM DSS	90% H2O/10% D2O		6.8	ambient	298
2	3D HNCO	0.3-0.4 mM [U-99% 13C; U-99% 15N] Loaded-ArCP, 50 mM ACES, 0.5 mM TCEP, 150 mM sodium chloride, 1 mM magnesium chloride, 0.1 mM DSS, 2 mM ATP, 2 mM sodium salicylate, 0.02-0.10 uM Adenylation domain YbtE	90% H2O/10% D2O		6.8	ambient	298
3	3D HNCA	0.3-0.4 mM [U-99% 13C; U-99% 15N] Loaded-ArCP, 50 mM ACES, 0.5 mM TCEP, 150 mM sodium chloride, 1 mM magnesium chloride, 0.1 mM DSS, 2 mM ATP, 2 mM sodium salicylate, 0.02-0.10 uM Adenylation domain YbtE	90% H2O/10% D2O		6.8	ambient	298
4	3D HNCACB	0.3-0.4 mM [U-99% 13C; U-99% 15N] Loaded-ArCP, 50 mM ACES, 0.5 mM TCEP, 150 mM sodium chloride, 1 mM magnesium chloride, 0.1 mM DSS, 2 mM ATP, 2 mM sodium salicylate, 0.02-0.10 uM Adenylation domain YbtE	90% H2O/10% D2O		6.8	ambient	298
5	3D H(CCO)NH	0.3-0.4 mM [U-99% 13C; U-99% 15N] Loaded-ArCP, 50 mM ACES, 0.5 mM TCEP, 150 mM sodium chloride, 1 mM magnesium chloride, 0.1 mM DSS, 2 mM ATP, 2 mM sodium salicylate, 0.02-0.10 uM Adenylation domain YbtE	90% H2O/10% D2O		6.8	ambient	298
6	3D HN(CA)CO	0.3-0.4 mM [U-99% 13C; U-99% 15N] Loaded-ArCP, 50 mM ACES, 0.5 mM TCEP, 150 mM sodium chloride, 1 mM magnesium chloride, 0.1 mM DSS, 2 mM ATP, 2 mM sodium salicylate, 0.02-0.10 uM Adenylation domain YbtE	90% H2O/10% D2O		6.8	ambient	298
7	3D 1H-15N NOESY	0.3-0.4 mM [U-99% 15N] Loaded-ArCP, 50 mM ACES, 0.5 mM TCEP, 150 mM sodium chloride, 1 mM magnesium chloride, 0.1 mM DSS	90% H2O/10% D2O		6.8	ambient	298
8	2D 1H-13C HSQC	0.3-0.4 mM [U-99% 13C; U-99% 15N] Loaded-ArCP, 50 mM ACES, 0.5 mM TCEP, 150 mM sodium chloride, 1 mM magnesium chloride, 0.1 mM DSS, 2 mM ATP, 2 mM sodium salicylate, 0.02-0.10 uM Adenylation domain YbtE	90% H2O/10% D2O		6.8	ambient	298
9	3D 1H-13C NOESY	0.3-0.4 mM [U-99% 13C; U-99% 15N] Loaded-ArCP, 50 mM ACES, 0.5 mM TCEP, 150 mM sodium chloride, 1 mM magnesium chloride, 0.1 mM DSS, 2 mM ATP, 0.5 mM [U-100% 13C] sodium salicylate, 0.02-0.10 uM Adenylation domain YbtE	100% D2O		6.8	ambient	298

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

NMR Refinement
Method	Details	Software
simulated annealing		CYANA

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
2	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
3	chemical shift assignment	CARA		Keller and Wuthrich
4	data analysis	CARA		Keller and Wuthrich
5	peak picking	CARA		Keller and Wuthrich