1VEX

F-spondin TSR domain 4

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	U-13C, U-15N	20mM bisTris buffer, 95% H2O, 5% D2O		6.5	AMBIENT	283.15
2	3D_13C-separated_NOESY	U-13C, U-15N	20mM bisTris buffer, 95% H2O, 5% D2O		6.5	AMBIENT	283.15
3	SCT-HMSQC-HA	U-13C, U-15N	20mM bisTris buffer, 95% H2O, 5% D2O		6.5	AMBIENT	283.15

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600

NMR Refinement
Method	Details	Software
torsion angle dynamics	The structures are based on a total of 848 restraints, 825 are NOE-derived distance constraints, 23 phi angle constraints	CYANA

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Additional NMR Experimental Information
Details	The first two aminoacids (GS) of the sequence come from the expression system and are not part of the native domain sequence

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CYANA	2.0.30	Guntert, P. et al.
2	refinement	OPALp	1.3	Koradi, R. et al.
3	processing	NMRPipe	2.1	Delaglio, F. et al
4	data analysis	Sparky	3.1	Goddard, T.D. and Kneller, D.G.

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.