5UJ5

Solution structure of the oxidized iron-sulfur protein adrenodoxin from Encephalitozoon cuniculi. Seattle Structural Genomics Center for Infectious Disease target EncuA.00705.a

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-13C NOESY aliphatic	100 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 1 mM [U-99% 13C; U-99% 15N] E5	93% H2O/7% D2O	0.12 M	7	1 atm	293	Varian VXRS 750
2	3D 1H-13C NOESY aromatic	100 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 1 mM [U-99% 13C; U-99% 15N] E5	93% H2O/7% D2O	0.12 M	7	1 atm	293	Varian VXRS 750
3	3D HNCACB	100 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 1 mM [U-99% 13C; U-99% 15N] E5	93% H2O/7% D2O	0.12 M	7	1 atm	293	Varian VXRS 750
4	3D 1H-15N NOESY	100 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 1 mM [U-99% 13C; U-99% 15N] E5	93% H2O/7% D2O	0.12 M	7	1 atm	293	Varian VXRS 750
5	3D CBCA(CO)NH	100 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 1 mM [U-99% 13C; U-99% 15N] E5	93% H2O/7% D2O	0.12 M	7	1 atm	293	Varian VXRS 750
7	3D HNCO	100 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 1 mM [U-99% 13C; U-99% 15N] E5	93% H2O/7% D2O	0.12 M	7	1 atm	293	Varian VXRS 750
6	2D 1H-15N HSQC	100 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 1 mM [U-99% 13C; U-99% 15N] E5	93% H2O/7% D2O	0.12 M	7	1 atm	293	Varian VXRS 750
8	2D 1H-13C HSQC aliphatic	100 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 1 mM [U-99% 13C; U-99% 15N] E5	93% H2O/7% D2O	0.12 M	7	1 atm	293	Varian VXRS 750
9	2D 1H-13C HSQC aromatic	100 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 1 mM [U-99% 13C; U-99% 15N] E5	93% H2O/7% D2O	0.12 M	7	1 atm	293	Varian VXRS 750
10	deuterium exchange	100 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 1 mM [U-99% 13C; U-99% 15N] E5	93% H2O/7% D2O	0.12 M	7	1 atm	293	Varian INOVA 600
11	3D C(CO)NH	100 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 1 mM [U-99% 13C; U-99% 15N] E5	93% H2O/7% D2O	0.12 M	7	1 atm	293	Varian VXRS 750
12	3D H(CCO)NH	100 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 1 mM [U-99% 13C; U-99% 15N] E5	93% H2O/7% D2O	0.12 M	7	1 atm	293	Varian INOVA 600
13	2D HBCBCGCDHD	100 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 1 mM [U-99% 13C; U-99% 15N] E5	93% H2O/7% D2O	0.12 M	7	1 atm	293	Varian VXRS 750

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
3	Varian	VXRS	750

NMR Refinement
Method	Details	Software
torsion angle dynamics	Due to the paramagnetic effects of the iron in the [2Fe-2S] cluster, amides in the close neighbourhood were not observable. These included C54, C60, C63, and C100. Restraints to fix the ligand and the sulfur atoms of these cysteine residues were added based on XRD structures and are contained in ssbond.upl and ssbond.lol.	CYANA

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	processing	Felix	2007	Accelrys Software Inc.
2	data analysis	Sparky	3.115	Goddard
3	structure calculation	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
4	peak picking	Sparky	3.115	Goddard
5	data analysis	PSVS	1.5	Bhattacharya and Montelione

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.