Article
Structural Insights into the Impact of the M142I Mutation in Monkeypox Virus G9 Protein on Subcomplex Formation Revealed by AlphaFold 3 Modeling.
Molecules (Basel, Switzerland) - 28 Apr 2026
She Xudong, Liang Yuan, Wang Linqing, Lin Yifan, Zhang Xuenan, Zhu Li, Wu Qinghua, Xiao Weiwei, Wan Chengsong, Xi Kexin, Zhao Wei, Shen Chenguang, Zhang Bao, Yu Jianhai
Abstract excerpt
The membrane fusion process, mediated by the entry fusion complex (EFC) of the monkeypox virus (MPXV), is crucial for host cell invasion. Apolipoprotein B mRNA Editing Catalytic Polypeptide-like 3 (APOBEC3)-driven mutation bias is a key factor in MPXV's adaptive evolution during its global spread. However, how these mutations affect the structure and function of EFC proteins remains poorly understood. To address...
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