1) DNA unwinding enzyme
DNA解链酶
2) unwound DNA
解链DNA
3) DNA backbone cleavage
DNA链降解
5) DNA photolyase
DNA光解酶
1.
Photoreactivating enzyme (DNA photolyase) repairs DNA by utilizing the energy of visible light to break the cyclobutane ring of the dimer.
本文对 DNA光复活过程中的光解酶对 Pyr<>Pyr的识别和光催化 Pyr<>Pyr裂解反应进行了综述 ,介绍了 DNA光解酶的结构、DNA的主要 UV光化学产物。
2.
The information for the mechanism of DNA photolyase can be obtained by using model com- pounds to mimic the repair process of DNA photoreactivation.
用模型化合物来模拟DNA光解酶与底物的作用,有助于认识DNA光复活作用机理。
3.
The progress in study on structure and function of DNA photolyase was reviewed.
对近年来在包括酶蛋白、辅酶的DNA光解酶结构及其与功能关系方面的研究进展作了综述 。
6) DNA helicase
DNA解旋酶
1.
DNA helicases in higher plants;
高等植物中的DNA解旋酶
2.
MCM2～7 proteins are related to each other and form hexamer,functioning in the replication as DNA helicases at the initiation step and elongation step,to ensure the DNA precisely duplicated and segregated into two copies.
其中,MCM2~7在生物体中以六聚体形式存在,在DNA复制起始和延伸过程中起DNA解旋酶作用,对确保在单个细胞周期中的DNA精确复制与传递中起作用。
3.
PDH45 is a DNA helicase from pea, which has been proved to be able to largely enhance the salt tolerance of transgenic tobacoo.
PDH45是来源于豌豆的一种DNA解旋酶,该基因转化烟草后可大幅提高其抗盐能力。
补充资料：DNA解链酶
分子式：
CAS号：
性质：一种依赖于ATP的酶，参与DNA复制的早期。它展开亲本DNA链，而形成两个模板链。
CAS号：
性质：一种依赖于ATP的酶，参与DNA复制的早期。它展开亲本DNA链，而形成两个模板链。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条