Structural and functional studies of rabbit SAMD9 reveal a distinct tRNase module that underlies the antiviral activity.

Human SAMD9 and SAMD9L (collectively SAMD9/9L) are large cytoplasmic proteins with antiviral and antiproliferative activities, recently shown to regulate protein synthesis by specifically depleting phenylalanine tRNA (tRNAPhe). The enzymatic activity of human SAMD9 (hSAMD9) resides within its N-term...

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Bibliographic Details
Main Authors: Juhi Chaturvedi, Fushun Zhang, Chen Zhang, Sonal Badhe, Yan Xiang, Junpeng Deng
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-07-01
Series:PLoS Pathogens
Online Access:https://doi.org/10.1371/journal.ppat.1013118
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