Structural highlights
Function
[IMM8_ECOLX] This protein is able to protect a cell, which harbors the plasmid ColE8 encoding colicin E8, against colicin E8, it binds specifically to the DNase-type colicin and inhibits its bactericidal activity.
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.