Molecular basis for assembly of the shieldin complex and its implications for NHEJ

Shieldin, including SHLD1, SHLD2, SHLD3 and REV7, functions to suppress the DNA termini nucleolytic resection during non-homologous end joining (NHEJ). Here the authors present the crystal structure of the SHLD3-REV7-SHLD2 ternary complex revealing insights into the mechanism of the complex.

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Detalles Bibliográficos
Autores principales: Ling Liang, Jiawen Feng, Peng Zuo, Juan Yang, Yishuo Lu, Yuxin Yin
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/20b158b33c4d419c81879ef1d5f5f93a
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Sumario:Shieldin, including SHLD1, SHLD2, SHLD3 and REV7, functions to suppress the DNA termini nucleolytic resection during non-homologous end joining (NHEJ). Here the authors present the crystal structure of the SHLD3-REV7-SHLD2 ternary complex revealing insights into the mechanism of the complex.