التفاصيل البيبلوغرافية
| العنوان: |
The trajectory of intrahelical lesion recognition and extrusion by the human 8-oxoguanine DNA glycosylase |
| المؤلفون: |
Uddhav K. Shigdel, Victor Ovchinnikov, Seung-Joo Lee, Jenny A. Shih, Martin Karplus, Kwangho Nam, Gregory L. Verdine |
| المصدر: |
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020) |
| بيانات النشر: |
Nature Portfolio, 2020. |
| سنة النشر: |
2020 |
| المجموعة: |
LCC:Science |
| مصطلحات موضوعية: |
Science |
| الوصف: |
DNA glycosylases are lesion-specific enzymes that recognize specific nucleobase damages and catalyze their excision through cleavage of the glycosidic bond. Here, the authors present the crystal structures of human 8-oxoguanine (oxoG) DNA glycosylase bound to undamaged DNA and to DNA containing an intrahelical oxoG lesion and further analyse these structures with molecular dynamics simulations, which allows them to characterise the base-extrusion pathways. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2041-1723 |
| Relation: |
https://doaj.org/toc/2041-1723 |
| DOI: |
10.1038/s41467-020-18290-2 |
| URL الوصول: |
https://doaj.org/article/60b39eb87d0b47c4a0f3eab9bd903e6e |
| رقم الانضمام: |
edsdoj.60b39eb87d0b47c4a0f3eab9bd903e6e |
| قاعدة البيانات: |
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