Tags: Enzyme.
Exodeoxyribonuclease I (EC 3.1.11.1 Escherichia coli exonuclease I E. coli exonuclease I exonuclease I) is an enzyme. This enzyme catalyses the following chemical reaction Exonucleolytic cleavage in the 3′- to 5′-direction to yield nucleoside 5′-phosphatesPreference for single-stranded DNA. The Escherichia coli enzyme hydrolyses glucosylated DNA.