1GXH

Colicin E8 DNAse immunity protein: Im8

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D TOCSY	0.01M DT		0.05 M	6.2		298
2	2D NOESY	0.01M DT		0.05 M	6.2		298
3	3D 15N-EDITED NOESY	0.01M DT		0.05 M	6.2		298
4	3D 15N EDITED TOCSY	0.01M DT		0.05 M	6.2		298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITYPLUS	750

NMR Refinement
Method	Details	Software
torsion angle dynamics	REFINEMENT IN VACUO	OPAL

NMR Ensemble Information
Conformer Selection Criteria	THE 30 LOWEST TARGET FUNCTION STRUCTURES FROM DYANA WERE ENERGY MINIMISED IN OPAL; THE 20 LOWEST ENERGY STRUCTURES WERE CHOSEN AS THE FINAL ENSEMBLE
Conformers Calculated Total Number	300
Conformers Submitted Total Number	20

Additional NMR Experimental Information
Details	STRUCTURE DETERMINED USING 15N-LABELLED IM8. THE BEST REPRESENTATIVE CONFORMER FOR THIS ENSEMBLE HAS BEEN SUBMITTED AS A SEPARATE PDB ENTRY, 1GXG.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	OPAL		LUGINBUHL,GUNTERT,BILLETER,WUTHRICH
2	structure solution	DYANA
3	structure solution	REFINEMENT IN OPAL	OPAL

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.