1WI1

Solution structure of the PH domain of human calcium-dependent activator protein for secretion (CAPS)

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	1mM PH domain U-15N, 13C; 20mM PiNa; 100mM NaCl; 1mM d-DTT; 0.02% NaN3; 10% D2O	90% H2O/10% D2O	120mM	6.0	ambient	297
2	3D_13C-separated_NOESY	120mM	6.0	ambient	297

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	JEOL	ECA	800

NMR Refinement
Method	Details	Software
torsion angle dynamics		NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations, target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe	20020425	Delaglio, F.
2	data analysis	NMRView	5.0.4	Jhonson, B.A.
3	data analysis	KUJIRA	0.896	Kobayashi, N.
4	structure solution	CYANA	2.0.17	Guentert, P.
5	collection	Delta	2.3	JEOL
6	refinement	CYANA	2.0.17	Guentert, P.

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.