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Member 1 of 139
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Colicin-E7 immunity protein
UniProtKB accession: Q03708
Grouped By: Matching UniProtKB accession
Group Content:
Polymer Entities matching query 139
Go to UniProtKB: Q03708
UniProtKB description: This protein is able to protect a cell, which harbors the plasmid ColE7 encoding colicin E7, against colicin E7, it binds specifically to the DNase-type colicin and inhibits its bactericidal activity. Dimeric ImmE7 may possess a RNase activity that cleaves its own mRNA at a specific site and thus autoregulates translational expression of the downstream ceiE7 gene as well as degradation of the upstream ceaE7 mRNA.
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