Sni445 recruits box C/D snoRNPs snR4 and snR45 to guide ribosomal RNA acetylation by Kre33
Jutta Hafner, Ingrid Zierler, Hussein Hamze…·Brigitte Pertschy
The paper identifies Sni445 as a novel factor that recruits snR4 and snR45 snoRNPs to 90S pre-ribosomes, enabling Kre33-mediated acetylation of 18S rRNA.