Activation of PARP2/ARTD2 by DNA damage induces conformational changes relieving enzyme autoinhibition
Poly(ADP-ribose) polymerase 2 (PARP2) is activated by 5′-phosphorylated DNA breaks but the molecular mechanism is not fully understood. Here, the authors report a crystal structure of PARP2 bound to an activating DNA fragment, providing insights into the structural changes that lead to PARP2 activat...
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| Main Authors: | , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Nature Portfolio
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/3e12a12ec89744fea3a04b2b30548e8f |
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