DNase Activity

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Many Colicins exhibit enzymatic DNase activity as their cytotoxic activity to kill the targeted E. coli cell. The structure shows the DNase domain of Colicin E9 bound to its Colicin Immunity Protein, Im9.

This shows just the Colicin E9 DNase domain, as bound to Im9. Here instead shows just the Im9 immunity protein.


Drag the structure with the mouse to rotate
2k5x, 1 NMR models (default scene)
Gene: imm, ceiE9 (Escherichia coli), col, cei (Escherichia coli)
Related: 1imq, 1fsj, 1emv
Resources: FirstGlance, OCA, PDBsum, RCSB
Coordinates: save as pdb, mmCIF, xml



Colicins with DNase activity

Colicin E2
Colicin E7
Colicin E8
Colicin E9

Proteopedia Page Contributors and Editors (what is this?)

Gemma McGoldrick, Michal Harel