6L8V

membrane-bound Bax helix2-helix5 domain

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D TROSY-HSQC	0.5 mM U-98% 15N;U-98% 13C;U-98% 2H human Bax core domain, 100 mM DMPC, 140 mM DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 600
2	TROSY-HNCA	0.5 mM U-98% 15N;U-98% 13C;U-98% 2H human Bax core domain, 100 mM DMPC, 140 mM DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 600
3	TROSY-HNCOCA	0.5 mM U-98% 15N;U-98% 13C;U-98% 2H human Bax core domain, 100 mM DMPC, 140 mM DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 600
4	TROSY-HNCACO	0.5 mM U-98% 15N;U-98% 13C;U-98% 2H human Bax core domain, 100 mM DMPC, 140 mM DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 600
5	TROSY-HNCO	0.5 mM U-98% 15N;U-98% 13C;U-98% 2H human Bax core domain, 100 mM DMPC, 140 mM DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 600
15	TROSY-HNCACB	0.5 mM U-98% 15N;U-98% 13C;U-98% 2H human Bax core domain, 100 mM DMPC, 140 mM DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 600
6	3D 15N NOE-TROSY-HSQC	0.5 mM U-98% 15N;U-98% 13C;U-98% 2H human Bax core domain, 100 mM DMPC, 140 mM DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 600
7	3D 15N NOE-TROSY-HSQC	0.6 mM U-98% 15N;U-98% 13C Bax a_2_a_5, 100 mM [U-2H] DMPC, 160 mM [U-2H] DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 900
8	3D 13C NOE-HSQC	0.6 mM U-98% 15N;U-98% 13C Bax a_2_a_5, 100 mM [U-2H] DMPC, 160 mM [U-2H] DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 900
9	2D 1H-13C HSQC	0.6 mM U-98% 15N;U-98% 13C Bax a_2_a_5, 100 mM [U-2H] DMPC, 160 mM [U-2H] DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 900
10	3D 15N NOE-TROSY-HSQC	0.4 mM U-98% 15N;U-2H Bax a_2_a_5, 120 mM [U-2H] DMPC, 200 mM [U-2H] DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 900
11	2D TROSY-HSQC	0.4 mM U-98% 15N;U-2H Bax a_2_a_5, 120 mM [U-2H] DMPC, 200 mM [U-2H] DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 900
12	3D 15N NOE-TROSY-HSQC	0.6 mM U-98% 15N;U-2H Bax a_2_a_5, 100 mM DMPC, 160 mM [U-2H] DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 900
13	2D TROSY-HSQC	0.6 mM U-98% 15N;U-2H Bax a_2_a_5, 100 mM DMPC, 160 mM [U-2H] DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Bruker AVANCE 900
14	2D 1H-13C HSQC	0.4 mM U-98% 15N;U-15% 13C Bax a_2_a_5, 80 mM DMPC, 140 mM DHPC, 10 mM MES, 100 mM sodium chloride	90% H2O/10% D2O	100 mM	6.0	1 atm	305	Agilent DD2 800

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE	900
3	Agilent	DD2	800

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	15
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	structure calculation	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
3	chemical shift assignment	XEASY		Bartels et al.
5	data analysis	TALOS		Cornilescu, Delaglio and Bax
4	peak picking	CcpNmr Analysis		CCPN
6	collection	TopSpin		Bruker Biospin
7	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore