APE1 distinguishes DNA substrates in exonucleolytic cleavage by induced space-filling

The exonuclease Apurinic/apyrimidinic endonuclease 1 (APE1) is important for processing matched/mismatched terminus during DNA repair. Here the authors resolve the X-ray crystallography structures of APE1 with varied dsDNAs substrates to assay the nuclease activity.

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Autores principales: Tung-Chang Liu, Chun-Ting Lin, Kai-Cheng Chang, Kai-Wei Guo, Shuying Wang, Jhih-Wei Chu, Yu-Yuan Hsiao
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/ffb6ab14e7a9497fa2f390f15e2f2fc4
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spelling oai:doaj.org-article:ffb6ab14e7a9497fa2f390f15e2f2fc42021-12-02T10:48:27ZAPE1 distinguishes DNA substrates in exonucleolytic cleavage by induced space-filling10.1038/s41467-020-20853-22041-1723https://doaj.org/article/ffb6ab14e7a9497fa2f390f15e2f2fc42021-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-20853-2https://doaj.org/toc/2041-1723The exonuclease Apurinic/apyrimidinic endonuclease 1 (APE1) is important for processing matched/mismatched terminus during DNA repair. Here the authors resolve the X-ray crystallography structures of APE1 with varied dsDNAs substrates to assay the nuclease activity.Tung-Chang LiuChun-Ting LinKai-Cheng ChangKai-Wei GuoShuying WangJhih-Wei ChuYu-Yuan HsiaoNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Tung-Chang Liu
Chun-Ting Lin
Kai-Cheng Chang
Kai-Wei Guo
Shuying Wang
Jhih-Wei Chu
Yu-Yuan Hsiao
APE1 distinguishes DNA substrates in exonucleolytic cleavage by induced space-filling
description The exonuclease Apurinic/apyrimidinic endonuclease 1 (APE1) is important for processing matched/mismatched terminus during DNA repair. Here the authors resolve the X-ray crystallography structures of APE1 with varied dsDNAs substrates to assay the nuclease activity.
format article
author Tung-Chang Liu
Chun-Ting Lin
Kai-Cheng Chang
Kai-Wei Guo
Shuying Wang
Jhih-Wei Chu
Yu-Yuan Hsiao
author_facet Tung-Chang Liu
Chun-Ting Lin
Kai-Cheng Chang
Kai-Wei Guo
Shuying Wang
Jhih-Wei Chu
Yu-Yuan Hsiao
author_sort Tung-Chang Liu
title APE1 distinguishes DNA substrates in exonucleolytic cleavage by induced space-filling
title_short APE1 distinguishes DNA substrates in exonucleolytic cleavage by induced space-filling
title_full APE1 distinguishes DNA substrates in exonucleolytic cleavage by induced space-filling
title_fullStr APE1 distinguishes DNA substrates in exonucleolytic cleavage by induced space-filling
title_full_unstemmed APE1 distinguishes DNA substrates in exonucleolytic cleavage by induced space-filling
title_sort ape1 distinguishes dna substrates in exonucleolytic cleavage by induced space-filling
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/ffb6ab14e7a9497fa2f390f15e2f2fc4
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