2MZC

Metal Binding of Glutaredoxins

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	1.0 mM [U-99% 13C; U-99% 15N] Glutaredoxin, 0.5 mM SILVER ION, 50 mM MES, 0.01 mM TCEP	95% H2O/5% D2O	50	6.5	ambient	298
2	2D 1H-13C HSQC	1.0 mM [U-99% 13C; U-99% 15N] Glutaredoxin, 0.5 mM SILVER ION, 50 mM MES, 0.01 mM TCEP	95% H2O/5% D2O	50	6.5	ambient	298
3	3D CBCA(CO)NH	1.0 mM [U-99% 13C; U-99% 15N] Glutaredoxin, 0.5 mM SILVER ION, 50 mM MES, 0.01 mM TCEP	95% H2O/5% D2O	50	6.5	ambient	298
4	3D HNCO	1.0 mM [U-99% 13C; U-99% 15N] Glutaredoxin, 0.5 mM SILVER ION, 50 mM MES, 0.01 mM TCEP	95% H2O/5% D2O	50	6.5	ambient	298
5	3D HNCA	1.0 mM [U-99% 13C; U-99% 15N] Glutaredoxin, 0.5 mM SILVER ION, 50 mM MES, 0.01 mM TCEP	95% H2O/5% D2O	50	6.5	ambient	298
6	3D HNCACB	1.0 mM [U-99% 13C; U-99% 15N] Glutaredoxin, 0.5 mM SILVER ION, 50 mM MES, 0.01 mM TCEP	95% H2O/5% D2O	50	6.5	ambient	298
7	3D HBHA(CO)NH	1.0 mM [U-99% 13C; U-99% 15N] Glutaredoxin, 0.5 mM SILVER ION, 50 mM MES, 0.01 mM TCEP	95% H2O/5% D2O	50	6.5	ambient	298
8	3D HN(CO)CA	1.0 mM [U-99% 13C; U-99% 15N] Glutaredoxin, 0.5 mM SILVER ION, 50 mM MES, 0.01 mM TCEP	95% H2O/5% D2O	50	6.5	ambient	298
9	3D HN(CA)CO	1.0 mM [U-99% 13C; U-99% 15N] Glutaredoxin, 0.5 mM SILVER ION, 50 mM MES, 0.01 mM TCEP	95% H2O/5% D2O	50	6.5	ambient	298
10	3D HCCH-TOCSY	1.0 mM [U-99% 13C; U-99% 15N] Glutaredoxin, 0.5 mM SILVER ION, 50 mM MES, 0.01 mM TCEP	95% H2O/5% D2O	50	6.5	ambient	298
11	3D 1H-15N NOESY	1.0 mM [U-99% 13C; U-99% 15N] Glutaredoxin, 0.5 mM SILVER ION, 50 mM MES, 0.01 mM TCEP	95% H2O/5% D2O	50	6.5	ambient	298
12	3D 1H-13C NOESY aliphatic	1.0 mM [U-99% 13C; U-99% 15N] Glutaredoxin, 0.5 mM SILVER ION, 50 mM MES, 0.01 mM TCEP	95% H2O/5% D2O	50	6.5	ambient	298
13	3D 1H-13C NOESY aromatic	1.0 mM [U-99% 13C; U-99% 15N] Glutaredoxin, 0.5 mM SILVER ION, 50 mM MES, 0.01 mM TCEP	95% H2O/5% D2O	50	6.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Agilent	INOVA	750

NMR Refinement
Method	Details	Software
torsion angle dynamics, molecular dynamics	FINAL REFINEMENT OF THE DOCKING OF THE MONOMER UNITS FROM CYANA OUTPUT AROUND SILVER ATOM BASED ON CHEMICAL SHIFT PERTURBATION DATA.	CcpNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	15
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	CcpNMR		CCPN
2	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
3	processing	NMRDraw		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	refinement	Amber		Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollman