Experiment: 1DFD

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	DQF-COSY	90%H2O/10%D2O, 99.9%D2O			7.2	1 atm	298
2	TOCSY	90%H2O/10%D2O, 99.9%D2O			7.2	1 atm	298
3	NOESY	90%H2O/10%D2O, 99.9%D2O			7.2	1 atm	298
4	1D NOE	90%H2O/10%D2O, 99.9%D2O			7.2	1 atm	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	JEOL	JEOL GX-400	400
2	Bruker	JEOL A-500	500
3	Varian	BRUKER AMX500 AND AMX600	600
4	Varian	VARIAN UNITY INOVA 600	600

NMR Refinement
Method	Details	Software
DISTANCE GEOMETRY, DG-SIMULATED ANNEALING		DIANA

NMR Ensemble Information
Conformer Selection Criteria	GOOD COVALENT GEOMETRY, LEAST EXPERIMENTAL RESTRAINTS VIOLATIONS (NOE<0.5, DIHEDRAL ANGLES<5), LOWEST ENERGY
Conformers Calculated Total Number	75
Conformers Submitted Total Number	19
Representative Model	9 (n/a)

Additional NMR Experimental Information
Details	THE STRUCTURES WERE OBTAINED USING 1H-1H 2D NMR EXPERIMENTS (DQF-COSY, TOCSY, NOESY). ADDITIONALLY 1D NOE EXPERIMENTS PROVIDED INFORMATION ON THE REGIONS OF THE PROTEIN CLOSE TO THE PARAMAGNETIC 4FE-4S CLUSTER.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	DIANA	2.5	GUNTERT,WUTHRICH
2	structure solution	DIANA	2.5
3	structure solution	X-PLOR	3.843

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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.