1HS5

NMR SOLUTION STRUCTURE OF DESIGNED P53 DIMER

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	HNHA	2mM U-15N,13C; 25mM sodium phosphate; 150mM sodium chloride	90% H2O/10% D2O	25mM	7.0	ambient	300
2	2D NOESY	2mM U-15N,13C; 25mM sodium phosphate; 150mM sodium chloride	90% H2O/10% D2O	25mM	7.0	ambient	300
3	3D_15N-separated_NOESY	2mM U-15N,13C; 25mM sodium phosphate; 150mM sodium chloride	90% H2O/10% D2O	25mM	7.0	ambient	300
4	3D_13C-separated_NOESY	2mM U-15N,13C; 25mM sodium phosphate; 150mM sodium chloride	90% H2O/10% D2O	25mM	7.0	ambient	300
5	15N TOCSY-HSQC	2mM U-15N,13C; 25mM sodium phosphate; 150mM sodium chloride	90% H2O/10% D2O	25mM	7.0	ambient	300
6	HCCH-TOCSY	2mM U-15N,13C; 25mM sodium phosphate; 150mM sodium chloride	90% H2O/10% D2O	25mM	7.0	ambient	300
7	CCC_TOCSY	2mM U-15N,13C; 25mM sodium phosphate; 150mM sodium chloride	90% H2O/10% D2O	25mM	7.0	ambient	300
8	(HB)CBCA(CO)NNH	2mM U-15N,13C; 25mM sodium phosphate; 150mM sodium chloride	90% H2O/10% D2O	25mM	7.0	ambient	300
9	HNCACB	2mM U-15N,13C; 25mM sodium phosphate; 150mM sodium chloride	90% H2O/10% D2O	25mM	7.0	ambient	300
10	2D 13C-HSQC	2mM U-15N,13C; 25mM sodium phosphate; 150mM sodium chloride	90% H2O/10% D2O	25mM	7.0	ambient	300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITYPLUS	500

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	all calculated structures submitted,structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	20
Representative Model	5 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR	3.1	Brunger, A.T.
2	processing	NMRPipe	2.0	Delaglio, F.
3	refinement	X-PLOR	3.1	Brunger, A.T.