Structural insights into human topoisomerase 3β DNA and RNA catalysis and nucleic acid gate dynamics
Abstract Type IA topoisomerases (TopoIAs) are present in all living organisms. They resolve DNA/RNA catenanes, knots and supercoils by breaking and rejoining single-stranded DNA/RNA segments and allowing the passage of another nucleic acid segment through the break. Topoisomerase III-β (TOP3B), the...
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Main Authors: | Xi Yang, Xuemin Chen, Wei Yang, Yves Pommier |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2025-01-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-025-55959-y |
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