1YYX | pdb_00001yyx

The solution structure of a redesigned apocytochrome B562 (Rd-apocyt b562) at 2.8M urea

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D HSQC		50mM sodium acetate, 92.5% H2O, 7.5% D2O		4.84	ambient	298
2	3D_15N-separated_NOESY		50mM sodium acetate, 92.5% H2O, 7.5% D2O		4.84	ambient	298
3	3D_13C-separated_NOESY		50mM sodium acetate, 92.5% H2O, 7.5% D2O		4.84	ambient	298
4	HNHA		50mM sodium acetate, 92.5% H2O, 7.5% D2O		4.84	ambient	298
5	3D HNCACB, 3D CBCACONH,		50mM sodium acetate, 92.5% H2O, 7.5% D2O		4.84	ambient	298
6	3D HAHBCONH, 3D HNCO, 2D NOESY		50mM sodium acetate, 92.5% H2O, 7.5% D2O		4.84	ambient	298
7	2D NOESY		buffer, 99% D2O		4.84	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	500

NMR Refinement
Method	Details	Software
distance geometry, simulated annealing, molecular dynamics, matrix relaxation, torsion angle dynamics		NMRPipe

NMR Ensemble Information
Conformer Selection Criteria
Conformers Calculated Total Number	100
Conformers Submitted Total Number	15
Representative Model	1 (n/a)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe	5.0.4	Delaglio, F.
2	structure solution	X-PLOR	NIH-2.9
3	refinement	X-PLOR	NIH-2.9