5KZO

Notch1 transmembrane and associated juxtamembrane segment

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	350 uM [U-99% 15N] Notch1, 150 mg/mL DHPC/DMPC bicelle, 1 mM EDTA, 65 mM imidazole, 2 mM DTT	90% H2O/10% D2O	65 mM imidazole mM	5.5	1 atm	318	Bruker AVANCE III 900
2	3D C(CO)NH	500 uM [U-99% 13C; U-99% 15N] Notch1, 150 mg/mL DHPC/DMPC, 1 mM EDTA, 65 mM imidazole, 2 mM DTT	90% H2O/10% D2O	65 mM imidazole mM	5.5	1 atm	318	Bruker AVANCE III 600
3	3D H(CCO)NH	500 uM [U-99% 13C; U-99% 15N] Notch1, 150 mg/mL DHPC/DMPC, 1 mM EDTA, 65 mM imidazole, 2 mM DTT	90% H2O/10% D2O	65 mM imidazole mM	5.5	1 atm	318	Bruker AVANCE III 600
4	3D HCCH-TOCSY	500 uM [U-99% 13C; U-99% 15N] Notch1, 150 mg/mL DHPC/DMPC bicelle	100% D2O	65 mM imidazole mM	5.5	1 atm	318	Bruker AVANCE III 600
5	3D 1H-15N NOESY	350 uM [U-99% 15N] Notch1, 150 mg/mL DHPC/DMPC bicelle, 1 mM EDTA, 65 mM imidazole, 2 mM DTT	90% H2O/10% D2O	65 mM imidazole mM	5.5	1 atm	318	Bruker AVANCE III 900

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	900
2	Bruker	AVANCE III	600

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	2000
Conformers Submitted Total Number	10
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	Sparky		Goddard
2	chemical shift calculation	TALOS		Cornilescu, Delaglio and Bax
3	refinement	X-PLOR		Brunger
4	peak picking	Sparky		Goddard