Modified ribosomes that were selected using a dipeptidyl-puromycin aminonucleoside are used to mediate site-specific incorporation of one or more peptides and peptidomimetics into protein in a cell free translation system. In addition, new fluorescent dipeptidomimetics have been synthesized and incorporated into proteins, as well as modified proteins containing one or more non-naturally occurring dipeptides.
在细胞自由翻译系统中,使用二肽-尿霉素
氨基核苷酸筛选出的修饰
核糖体可用于介导一种或多种肽和拟肽定点结合到蛋白质中。此外,还合成了新的荧光二
肽模拟物,并将其加入蛋白质以及含有一种或多种非天然二肽的修饰蛋白质中。