Phosphorylated protein component present in influenza virions
- 1 October 1977
- journal article
- research article
- Published by American Society for Microbiology in Journal of Virology
- Vol. 24 (1), 401-405
- https://doi.org/10.1128/jvi.24.1.401-405.1977
Abstract
The nucleoprotein of the WSN strain of influenza was phosphorylated in vivo. The phosphate-protein bond was stable to hot trichloroacetic acid, RNase, DNase, succinic acid and succinic acid-hydroxylamine, but sensitive to hydrolysis by bacterial [Escherichia coli] alkaline phosphatase. The nucleoprotein is in the form of a phosphomonoester. Acid hydrolysis of the isolated nucleoprotein followed by thin-layer electrophoresis identified the phosphorylated amino acid residue as phosphoserine.This publication has 14 references indexed in Scilit:
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