PMID: 109122Apr 12, 1979

Studies on a membrane-bound and solubilized ribonucleotide reductase preparation from Escherichia coli TAU-

Biochimica Et Biophysica Acta
G Viswanathan, J M Noronha


Ribonucleotide reductase has been shown to be associated with the DNA-membrane complex in Escherichia coli TAU- cells. The membrane-bound enzyme has been released in a soluble form using a combined treatment of 1% sarcosyl (pH 8.0) and 1% sodium deoxycholate (pH 6.5). Allotropic differences in the modulatory effects of ATP, Mg2+, EDTA and dithiothreitol on the membrane-bound and solubilized enzyme activity are discussed.


May 4, 1973·Nature·C Majumdar, F R Frankel
Aug 1, 1972·Proceedings of the National Academy of Sciences of the United States of America·J M NoronhaJ M Buchanan
Jan 1, 1968·Cold Spring Harbor Symposia on Quantitative Biology·A RyterF Jacob

Related Concepts

Plasma Membrane
Deoxycholic Acid, Monoammonium Salt
Synthetic Detergent
Edetic Acid, Calcium, Sodium Salt
Alkalescens-Dispar Group
Lauric Acids
Ribonucleotide Reductase

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