In vivo phosphorylation of the 30‐kDa protein of tobacco mosaic virus
- 23 November 1992
- journal article
- Published by Wiley in FEBS Letters
- Vol. 313 (2), 181-184
- https://doi.org/10.1016/0014-5793(92)81440-w
Abstract
The 30-kDa protein of tobacco mosaic virus, which is involved in cell-to-cell movement function, is phosphorylated in tobacco protoplasts. To investigate which portion of the protein is phosphorylated we inoculated several truncated 30-kDa protein mutants into protoplasts and determined whether or not those truncated proteins are phosphorylated. The results showed that amino acid residues 234–261 of the 30-kDa protein are required for this phosphorylation.Keywords
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