1INZ

SOLUTION STRUCTURE OF THE EPSIN N-TERMINAL HOMOLOGY (ENTH) DOMAIN OF HUMAN EPSIN

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	1mM epsin ENTH domain U-15N; 20mM NA phosphate buffer; 400mM NaCl; 2mM DTT; 0.01% sodium azide; 90% H2O, 10% D2O	90% H2O/10% D2O	400mM	6.5	1 atm	303.0
2	3D_13C-separated_NOESY	1mM epsin ENTH domain U-15N,13C; 20mM NA phosphate buffer; 400mM NaCl; 2mM DTT; 0.01% sodium azide; 90% H2O, 10% D2O	90% H2O/10% D2O	400mM	6.5	1 atm	303.0
3	4D_13C-separated_NOESY	1mM epsin ENTH domain U-15N,13C; 20mM NA phosphate buffer; 400mM NaCl; 2mM DTT; 0.01% sodium azide; 90% H2O, 10% D2O	90% H2O/10% D2O	400mM	6.5	1 atm	303.0

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	500

NMR Refinement
Method	Details	Software
simulated annealing		XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	lowest energy
Conformers Calculated Total Number
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	2.1 and 2.6	Bruker
2	processing	NMRPipe		Delaglio
3	data analysis	NMRView	4.0.3	Johnson
4	structure solution	X-PLOR	3.1	Brunger
5	refinement	X-PLOR	3.1	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 R01GM133198.