BiochemistrybioRxivPreprint
A bacterial effector blocks SUMOylation by steric occlusion of UBC9 via arginine-GlcNAcylation
Zhongrui Ma, Yi Zhu, Yanheng Zhao…·Bingqing Li
This study identifies SseK1 as a bacterial effector that inhibits host SUMOylation by modifying UBC9, impairing immune responses and aiding Salmonella survival.
DOI 10.64898/2026.03.06.710069