Structure of Escherichia coli exonuclease I in complex with thymidine 5'-monophosphate
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In Escherichia coli, exonuclease I (ExoI) is a monomeric processive 3'-5' exonuclease that degrades single-stranded DNA. The enzyme has been implicated as primarily being involved in repairing frameshift mutations. The structure of the enzyme has previously be... ...
