Experiment: 2RMO

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	2.5mM [U-98% 13C; U-98% 15N] alpha-spectrin SH3-bergerac; 90% H2O, 10% [U-99% 2H] D2O; 25mM [U-99% 2H] sodium acetate; 0.03% sodium azide; 90% H2O, 10% D2O	90% H2O/10% D2O	25	4	74 4	298
2	3D HNCACB	2.5mM [U-98% 13C; U-98% 15N] alpha-spectrin SH3-bergerac; 90% H2O, 10% [U-99% 2H] D2O; 25mM [U-99% 2H] sodium acetate; 0.03% sodium azide; 90% H2O, 10% D2O	90% H2O/10% D2O	25	4	74 4	298
3	3D C(CO)NH	2.5mM [U-98% 13C; U-98% 15N] alpha-spectrin SH3-bergerac; 90% H2O, 10% [U-99% 2H] D2O; 25mM [U-99% 2H] sodium acetate; 0.03% sodium azide; 90% H2O, 10% D2O	90% H2O/10% D2O	25	4	74 4	298
4	3D HCCH-TOCSY-ali	2.5mM [U-98% 13C; U-98% 15N] alpha-spectrin SH3-bergerac; 90% H2O, 10% [U-99% 2H] D2O; 25mM [U-99% 2H] sodium acetate; 0.03% sodium azide; 90% H2O, 10% D2O	90% H2O/10% D2O	25	4	74 4	298
5	3D HCCH-TOCSY-aro	2.5mM [U-98% 13C; U-98% 15N] alpha-spectrin SH3-bergerac; 90% H2O, 10% [U-99% 2H] D2O; 25mM [U-99% 2H] sodium acetate; 0.03% sodium azide; 90% H2O, 10% D2O	90% H2O/10% D2O	25	4	74 4	298
6	3D 1H-15N TOCSY	2.5mM [U-98% 13C; U-98% 15N] alpha-spectrin SH3-bergerac; 90% H2O, 10% [U-99% 2H] D2O; 25mM [U-99% 2H] sodium acetate; 0.03% sodium azide; 90% H2O, 10% D2O	90% H2O/10% D2O	25	4	74 4	298
7	3D 1H-15N NOESY	2.5mM [U-98% 13C; U-98% 15N] alpha-spectrin SH3-bergerac; 90% H2O, 10% [U-99% 2H] D2O; 25mM [U-99% 2H] sodium acetate; 0.03% sodium azide; 90% H2O, 10% D2O	90% H2O/10% D2O	25	4	74 4	298
8	3D 1H-13C NOESY-ali	2.5mM [U-98% 13C; U-98% 15N] alpha-spectrin SH3-bergerac; 90% H2O, 10% [U-99% 2H] D2O; 25mM [U-99% 2H] sodium acetate; 0.03% sodium azide; 90% H2O, 10% D2O	90% H2O/10% D2O	25	4	74 4	298
9	3D 1H-13C NOESY-aro	2.5mM [U-98% 13C; U-98% 15N] alpha-spectrin SH3-bergerac; 90% H2O, 10% [U-99% 2H] D2O; 25mM [U-99% 2H] sodium acetate; 0.03% sodium azide; 90% H2O, 10% D2O	90% H2O/10% D2O	25	4	74 4	298
10	3D HNCO	2.5mM [U-98% 13C; U-98% 15N] alpha-spectrin SH3-bergerac; 90% H2O, 10% [U-99% 2H] D2O; 25mM [U-99% 2H] sodium acetate; 0.03% sodium azide; 90% H2O, 10% D2O	90% H2O/10% D2O	25	4	74 4	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
torsion angle dynamics		CYANA

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

Additional NMR Experimental Information
Details	The structure was determined using dihedral angles PHI and PSI predicted by program PREDITOR. H-bonds were used as the additional restraints.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
2	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
3	chemical shift assignment	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
4	dihedral angles calculation	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
5	processing	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
6	data collection	CYANA	2.1	Guntert, Mumenthaler and Wuthrich

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.