Brierley K M, Goodman B A, Mayo M A
Scottish Crop Research Institute, Invergowrie, Dundee, U.K.
Biochem J. 1993 Aug 1;293 ( Pt 3)(Pt 3):657-9. doi: 10.1042/bj2930657.
The presence of a mobile element in the coat protein of pepper ringspot tobravirus (PRV) has been established by 1H n.m.r. spectroscopy; two-dimensional correlation spectroscopy (COSY) measurements show that this element consists of alanine, asparagine, glycine, proline, serine and threonine only. By reference to the amino acid sequence of the coat protein, it is concluded that the mobile element is associated with the C-terminal region and consists of between 11 and 38 residues.
通过核磁共振氢谱(1H n.m.r.)已证实辣椒环斑烟草脆裂病毒(PRV)外壳蛋白中存在一个可移动元件;二维相关光谱(COSY)测量表明,该元件仅由丙氨酸、天冬酰胺、甘氨酸、脯氨酸、丝氨酸和苏氨酸组成。参照外壳蛋白的氨基酸序列,得出该可移动元件与C末端区域相关且由11至38个残基组成的结论。