Pyrimidine ribonucleoside monophosphokin
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Nahid S. Waleh; John L. Ingraham
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Article
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1976
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Springer
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English
⚖ 512 KB
A protein catalyzing the phosphorylation of CMP to CDP was purified and characterized. Kinase activity for UMP copurified during ammonium sulfate fractionation, DEAE-cellulose and hydroxylapatite chromatography, and gel filtration on Sephadex G-75, the ratios of activities for the two substrates rem