1U7M

Solution structure of a diiron protein model: Due Ferri(II) turn mutant

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D TOCSY	0.5mM protein concentration; 50mM phosphate buffer; 90% H2O, 10% D2O	90% H2O/10% D2O	50mm phosphate buffer	6.1	Ambient	298
2	DQF-COSY	0.5mM protein concentration; 50mM phosphate buffer; 90% H2O, 10% D2O	90% H2O/10% D2O	50mm phosphate buffer	6.1	Ambient	298
3	2D NOESY	0.5mM protein concentration; 50mM phosphate buffer; 90% H2O, 10% D2O	90% H2O/10% D2O	50mm phosphate buffer	6.1	Ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800

NMR Refinement
Method	Details	Software
Torsion Angle Dynamics, Simulated Annealing, Energy Restrained Minimization		NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations, structures with the lowest energy
Conformers Calculated Total Number	40
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Additional NMR Experimental Information
Details	This structure was determined using standard 2D homonuclear technique

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe	1.7	Delaglio et al.
2	structure solution	DYANA	1.5	Guentert et al.
3	refinement	Amber	7.0	Case et al.