1NWV

SOLUTION STRUCTURE OF A FUNCTIONALLY ACTIVE COMPONENT OF DECAY ACCELERATING FACTOR

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-separated_NOESY	0.9 mM protein -15N,13C; 50mM sodium acetate buffer; 90% H2O, 10% D2O	90% H2O/10% D2O		5.0	ambient	310
2	3D_15N-separated_NOESY	0.9 mM protein -15N,13C; 50mM sodium acetate buffer; 90% H2O, 10% D2O	90% H2O/10% D2O		5.0	ambient	310
3	HNCA-J	0.9 mM protein -15N,13C; 50mM sodium acetate buffer; 90% H2O, 10% D2O	90% H2O/10% D2O		5.0	ambient	310
4	HNHA	0.9 mM protein -15N,13C; 50mM sodium acetate buffer; 90% H2O, 10% D2O	90% H2O/10% D2O		5.0	ambient	310

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Varian	INOVA	800

NMR Refinement
Method	Details	Software
molecular dynamics	2440 NOEs, 59 RDC	Felix

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	190
Conformers Submitted Total Number	42
Representative Model	1 (closest to the average)

Additional NMR Experimental Information
Details	This structure was determined using double labelled sample

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	Felix	1997	MSI
2	data analysis	XEASY	1995	Bartels et al.
3	refinement	CNS	Parallhdg5.1	Brunger

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729.