7DCV

Structure of the transmembrane domain of human PD-L1

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D HNCO	20 mM MES, 30 mM DMPC, 60 mM DHPC	90% H2O/10% D2O	20 mM	6.0	1 atm	310	Bruker AVANCE 600
2	3D HNCA	20 mM MES, 30 mM DMPC, 60 mM DHPC	90% H2O/10% D2O	20 mM	6.0	1 atm	310	Bruker AVANCE 600
3	3D HN(CO)CA	20 mM MES, 30 mM DMPC, 60 mM DHPC	90% H2O/10% D2O	20 mM	6.0	1 atm	310	Bruker AVANCE 600
4	3D HNCACB	20 mM MES, 30 mM DMPC, 60 mM DHPC	90% H2O/10% D2O	20 mM	6.0	1 atm	310	Bruker AVANCE 600
5	3D HN(CA)CO	20 mM MES, 30 mM DMPC, 60 mM DHPC	90% H2O/10% D2O	20 mM	6.0	1 atm	310	Bruker AVANCE 600
7	3D 1H-15N NOESY	20 mM MES, 30 mM [U-2H] DMPC, 60 mM [U-2H] DHPC	90% H2O/10% D2O	20 mM	6.0	1 atm	310	Bruker AVANCE 900
6	3D 1H-13C NOESY	20 mM MES, 30 mM [U-2H] DMPC, 60 mM [U-2H] DHPC	90% H2O/10% D2O	20 mM	6.0	1 atm	310	Bruker AVANCE 900

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

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	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
2	structure calculation	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
3	chemical shift assignment	XEASY		Bartels et al.
5	collection	TopSpin		Bruker Biospin
6	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
7	peak picking	XEASY		Bartels et al.