蛋白质剪接是一个蛋白质水平上翻译后自催化加工过程,它不需要酶或其他辅助因子的参与。
介绍了蛋白质内含子的结构、功能和其介导的蛋白质剪接机理及应用研究进展。
Some recent advance in the study of the structure and function of the intein as well as the mechanism of intein-mediated protein splicing and its application are described in this review.
RNA剪接是由一个上百个蛋白质和数条小核r NA组成的复杂的动态复合体完成的。
RNA splicing is carried out by the spliceosome, which is a large, dynamic complex composed of more than a hundred proteins and several small nuclear RNAs.
这种独特的变异剪接形式使ZNF191、ZNF396和ZNF397基因分别产生两种不同的蛋白质。
The unique alternative splicing makes ZNF191, ZNF396 and ZNF397 genes encode two distinct proteins respectively.
Those regions that are not are spliced out during RNA processing to form the mRNA transcript that's used to make the protein.
而这些与生成胰岛素无关的区域,在RNA剪接过程中就被剔除,从而生成转录蛋白质的mRNA
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