Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.119, No.51, 12691-12692, 1997 DOI10.1021/ja972014j Export Citation Functional evidence that the 3 '-5 ' exonuclease domain of Escherichia coli DNA polymerase I employs a divalent metal ion in leaving group stabilization Curley JF, Joyce CM, Piccirilli JA Please enable JavaScript to view the comments powered by Disqus.