Experiment: 7CSQ

Solution structure of the complex between p75NTR-DD and TRADD-DD

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.2 mM [U-99% 13C; U-99% 15N] p75 neurotrophin receptor death domain, 2 mM [U-99% 13C; U-99% 15N] tumor necrosis factor receptor1-associated death domain protein	50% H2O/50% D2O		5.0	1 atm	301	Bruker AVANCE 800
2	2D 1H-13C HSQC aromatic	0.2 mM [U-99% 13C; U-99% 15N] p75 neurotrophin receptor death domain, 2 mM [U-99% 13C; U-99% 15N] tumor necrosis factor receptor1-associated death domain protein	50% H2O/50% D2O		5.0	1 atm	301	Bruker AVANCE 800
3	2D 1H-13C HSQC aliphatic	0.2 mM [U-99% 13C; U-99% 15N] p75 neurotrophin receptor death domain, 2 mM [U-99% 13C; U-99% 15N] tumor necrosis factor receptor1-associated death domain protein	50% H2O/50% D2O		5.0	1 atm	301	Bruker AVANCE 800
4	3D HNCA	0.2 mM [U-99% 13C; U-99% 15N] p75 neurotrophin receptor death domain, 2 mM [U-99% 13C; U-99% 15N] tumor necrosis factor receptor1-associated death domain protein	50% H2O/50% D2O		5.0	1 atm	301	Bruker AVANCE 800
5	3D HN(CO)CA	0.2 mM [U-99% 13C; U-99% 15N] p75 neurotrophin receptor death domain, 2 mM [U-99% 13C; U-99% 15N] tumor necrosis factor receptor1-associated death domain protein	50% H2O/50% D2O		5.0	1 atm	301	Bruker AVANCE 800
6	3D HCCH-TOCSY	0.2 mM [U-99% 13C; U-99% 15N] p75 neurotrophin receptor death domain, 2 mM [U-99% 13C; U-99% 15N] tumor necrosis factor receptor1-associated death domain protein	50% H2O/50% D2O		5.0	1 atm	301	Bruker AVANCE 800
7	4D 13C, 15N-edited NOESY	0.2 mM [U-99% 13C; U-99% 15N] p75 neurotrophin receptor death domain, 2 mM [U-99% 13C; U-99% 15N] tumor necrosis factor receptor1-associated death domain protein	50% H2O/50% D2O		5.0	1 atm	301	Bruker AVANCE 800
8	3D 13C, 15N-filtered NOESY	0.2 mM [U-99% 13C; U-99% 15N] p75 neurotrophin receptor death domain, 2 mM [U-99% 13C; U-99% 15N] tumor necrosis factor receptor1-associated death domain protein	50% H2O/50% D2O		5.0	1 atm	301	Bruker AVANCE 800

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

NMR Refinement
Method	Details	Software
torsion angle dynamics		Amber

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	Amber		Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich
4	data analysis	NMRView		Johnson, One Moon Scientific
5	chemical shift assignment	NMRView		Johnson, One Moon Scientific