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Molecular structure of exonuclease I from Escherichia coli B
1Department of Biochemistry, University of California, Berkeley, Calif. 94720, USA.
Biochimica Et Biophysica Acta
|April 27, 1974
Abstract:
Exonuclease I of Escherichia coli B (EC 3.1.4.25) was determined to be a monomeric protein of molecular weight approx. 72,000, as estimated by Sephadex gel filtration, sedimentation velocity centrifugation, and sodium dodecylsulfate polyacrylamide gel electrophoresis.