6IJQ

Solution structure of BCL-XL bound to P73-TAD peptide

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1 mM [U-13C; U-15[U-13C; U-15N]N] Bcl-xL, 2 mM p73 peptide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE II 800
2	3D HNCACB	1 mM [U-13C; U-15[U-13C; U-15N]N] Bcl-xL, 2 mM p73 peptide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE II 800
3	3D CBCA(CO)NH	1 mM [U-13C; U-15[U-13C; U-15N]N] Bcl-xL, 2 mM p73 peptide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE II 800
4	3D HCCH-TOCSY	1 mM [U-13C; U-15[U-13C; U-15N]N] Bcl-xL, 2 mM p73 peptide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE II 800
5	3D 13C/15N-edited NOESY-HSQC	1 mM [U-13C; U-15[U-13C; U-15N]N] Bcl-xL, 2 mM p73 peptide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE II 800
7	15N/13C-edited, 15N/13C-filtered 3D NOESY	1 mM [U-13C; U-15[U-13C; U-15N]N] Bcl-xL, 2 mM p73 peptide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE II 800
6	2D transferred NOESY	0.1 mM Bcl-XL, 1 mM p73 peptide	90% H2O/10% D2O	150 mM	6.5	1 atm	298	Bruker AVANCE II 800

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

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH
simulated annealing		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (medoid)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure calculation	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
2	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
3	chemical shift assignment	CARA		Keller and Wuthrich
4	peak picking	CARA		Keller and Wuthrich