1WSX | pdb_00001wsx

Solution structure of MCL-1

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	HNHA	1mM U-15N Mcl-1	50mM Sodium Phoshate; 70mM Sodium Chloride; 0.04% Sodium Azide; 95% H2O, 5% D2O	120mM	6.7	ambient	298
2	3D_15N-separated_NOESY	1mM U-15N Mcl-1	50mM Sodium Phoshate; 70mM Sodium Chloride; 0.04% Sodium Azide; 95% H2O, 5% D2O	120mM	6.7	ambient	298
3	3D_13C-separated_NOESY	1mM U-15N Mcl-1	50mM Sodium Phoshate; 70mM Sodium Chloride; 0.04% Sodium Azide; 95% H2O, 5% D2O

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	600
2	Bruker	AV	500

NMR Refinement
Method	Details	Software
torsion angle dynamics, distance geometry, simulated annealing	The structures are based on a total of 3974 constaints, 3507 are NOE-derived distance constraints, 335 dihedral angle restraints and 66 hydrogen bond constraints	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy, structures with the least restraint violations, structures with acceptable covalent geometry
Conformers Calculated Total Number	256
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Additional NMR Experimental Information
Details	the structure was determined using standard 3D heteronuclar NMR techniques.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	3.5	Bruker AG
2	data analysis	XEASY	1.3.13	Bartels, C., Xia, T.H., Billeter, M., Guntert, P., and Wuthrich, K.
3	structure solution	DYANA	1.5	Guntert, P., Mumenthaler, C., Wuthrich, K.
4	refinement	XPLOR-NIH	2	C.D.SCHWIETERS,J.J.KUSZEWSKI,N.TJANDRA,G.M.CLORE