A hitherto unknown stability of DNA basepairs

被引：7

作者：

Davis, Daly ^{[1
]}

Sajeev, Y. ^{[2
]}

机构：

[1] Bhabha Atom Res Ctr, Electromagnet Applicat & Instrumentat Div, Mumbai 400085, Maharashtra, India

[2] Bhabha Atom Res Ctr, Theoret Chem Sect, Mumbai 400085, Maharashtra, India

来源：

CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 93期

关键词：

STRAND BREAKS; ENERGY; ELECTRONS; DAMAGE;

D O I：

10.1039/d0cc06641a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The resonance capture of ubiquitous very low energy electrons (vLEEs) into the pi* orbitals of nucleobases is a potential doorway to DNA damage. Our ab initio quantum chemical calculations reveal a possible protection function, which is specific to the complementary basepairing, against such vLEE induced DNA damage.

引用

页码：14625 / 14628

页数：4

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