Structural basis of ribosomal RNA repair by RtcB2
Yannan Tian, Qixin Zhou, Qianxi Yu, Yini Huang, Wenju Zhang, Jun Huang, Ting Yu, Fuxing Zeng
This study presents cryo-EM structures of RtcB2 bound to damaged E. coli 30S subunits, revealing how the enzyme recognizes and repairs ribosomal RNA.
bioRxiv · Nov 4, 2026 · PreprintBiochemistry