polymerases. Although the incorporation efficiency is not very high, it demonstrates that some of these dipeptides can be accommodated in the active site of polymerases and function as leaving groups in the enzymatic synthesis of DNA.
2'-脱氧腺苷单
磷酸与二肽的结合物已经合成,并作为几种聚合酶的底物进行了测试。尽管掺入效率不是很高,但是表明这些二肽中的一些可以被容纳在聚合酶的活性位点中并在DNA的酶促合成中用作离去基团。