2RNL

Solution structure of the EGF-like domain from human Amphiregulin

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-15N NOESY	20mM [U-100% 2H] TRIS; 100mM sodium chloride; 0.02% sodium azide; 10% [U-100% 2H] D2O; 90% H2O/10% D2O	90% H2O/10% D2O	120	7.0	ambient	298
2	3D 1H-13C NOESY	20mM [U-100% 2H] TRIS; 100mM sodium chloride; 0.02% sodium azide; 10% [U-100% 2H] D2O; 90% H2O/10% D2O	90% H2O/10% D2O	120	7.0	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	800
2	Varian	INOVA	900

NMR Refinement
Method	Details	Software
torsion angle dynamics		VNMR

NMR Ensemble Information
Conformer Selection Criteria	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	collection	VNMR	6.1C	Varian
2	processing	NMRPipe	20030801	Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	data analysis	NMRView	5.0.4	Johnson, One Moon Scientific
4	data analysis	KUJIRA	0.9820	Kobayashi,N.
5	chemical shift assignment	KUJIRA	0.9820	Kobayashi,N.
6	peak picking	KUJIRA	0.9820	Kobayashi,N.
7	structure solution	CYANA	2.0.17	Guntert, Mumenthaler and Wuthrich
8	refinement	CYANA	2.0.17	Guntert, Mumenthaler and Wuthrich

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.