Spontaneous base flipping helps drive Nsp15’s preferences in double stranded RNA substrates
Abstract Coronaviruses evade detection by the host immune system with the help of the endoribonuclease Nsp15, which regulates levels of viral double stranded RNA by cleaving 3′ of uridine (U). While prior structural data shows that to cleave double stranded RNA, Nsp15’s target U must be flipped out...
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Main Authors: | , , , , , , , , , , , |
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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/s41467-024-55682-0 |
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