ISDA: 1YKA

SOLUTION NMR

NMR Experiment

Experiment	Type	Sample Contents	Ionic Strength	Solvent	pH	Pressure	Temprature (K)
1	2D NOESY	0.8mM Grx4 U,15N,15N-13C; 5mM phopsphate, 125mM KCl	125mM KCl	90% H2O/10% D2O	6.5	ambient	301
2	3D_15N-separated_NOESY	0.8mM Grx4 U,15N,15N-13C; 5mM phopsphate, 125mM KCl	125mM KCl	90% H2O/10% D2O	6.5	ambient	301
3	2D TOCSY	0.8mM Grx4 U,15N,15N-13C; 5mM phopsphate, 125mM KCl	125mM KCl	90% H2O/10% D2O	6.5	ambient	301
4	HNCA	0.8mM Grx4 U,15N,15N-13C; 5mM phopsphate, 125mM KCl	125mM KCl	90% H2O/10% D2O	6.5	ambient	301
5	DQF-COSY	0.8mM Grx4 U,15N,15N-13C; 5mM phopsphate, 125mM KCl	125mM KCl	90% H2O/10% D2O	6.5	ambient	301

NMR Spectrometer Information

Spectrometer	Manufacturer	Model	Field Strength

NMR Refinement

Method	Details	Software
molecular dynamics	The structures are based on 2703 NOE-DERIVED distance constraints, 77 J coupling derived dihedral angle restraints, 164 backbone torsion angle restraints derived from chemical shifts	1

NMR Ensemble Information

Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software

#	Classification	Version	Software Name	Author
1	processing	3.6	PROSA	Guntert
2	data analysis	1.4	XEASY	Bartels
3	structure solution	1.2	ARIA	Nilges
4	structure solution	1.1	CNS	Brunger
5	refinement	1.1	CNS	Brunger