INVIVO PHOSPHORYLATION OF THE 30-KDA PROTEIN OF TOBACCO MOSAIC-VIRUS

被引:54
|
作者
WATANABE, Y [1 ]
OGAWA, T [1 ]
OKADA, Y [1 ]
机构
[1] KIRIN BREWERY CO LTD,CENT LABS KEY TECHNOL,PCC TECHNOL INC,TOCHIGI LAB,TOCHIGI 32914,JAPAN
关键词
30-KDA PROTEIN; PHOSPHORYLATION; CELL-TO-CELL MOVEMENT; INVITRO TRANSCRIPT; TOBACCO MOSAIC VIRUS; TOBACCO PROTOPLAST;
D O I
10.1016/0014-5793(92)81440-W
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
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.
引用
收藏
页码:181 / 184
页数:4
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