1RG6

Solution structure of the C-terminal domain of p63

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-1H-15N TOCSY, 3D 1H-1H-15N NOESY, 3D HNHA, 2D 1H-15N HSQC	0.75mM p63 U-15N, 25mM sodium posphate, 150mM sodium chloride, 1mM AEBSF, 3mM DTT	95% H20, 5%D2O	150mM NaCl	6	ambient	298
2	3D HNCA, 3D HNCO, 3D CBCA(co)NH, 3D CBCANH, 3D HBHA(co)NH, H1 -C13 HSQC	0.25mM p63 U-15N U-13C, 25mM sodium posphate, 150mM sodium chloride, 1mM AEBSF, 3mM DTT	95% H20, 5%D2O	150mM NaCl	6	ambient	298
3	3D HACACO, 3D hCCH TOCSY, 3D HcCH TOCSY, 3D HcCH COSY, 3D hCCH COSY, 3D C13, N15 edited NOESY	0.25mM p63 U-15N U-13C, 25mM sodium posphate, 150mM sodium chloride, 1mM AEBSF, 3mM DTT	100% D2O	150mM NaCl	6	ambient	298
4	2D 1H-15N HSQC	0.75mM p63 U-15N, 25mM sodium posphate, 150mM sodium chloride, 1mM AEBSF, 3mM DTT	phage	150mM NaCl	6	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	400
2	Bruker	AVANCE	750

NMR Refinement
Method	Details	Software
simulated annealing	the structures are based on NOE-derived distance constraints, dihedral angle restraints, distance restraints from hydrogen bonds, costant coupling constants and residual dipolar coupling	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	500
Conformers Submitted Total Number	20
Representative Model	19 (closest to the average)

Additional NMR Experimental Information
Details	The structure was determined using triple-resonance NMR spectroscopy and residual dipolar coupling experiment

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	3.0	Bruker
2	processing	NMRPipe	970271256	Delaglio
3	structure solution	X-PLOR	3.85	Brunger
4	data analysis	NMRView	5	Johnson
5	refinement	X-PLOR	3.85	Brunger