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. 2023 Jan 9;51(5):2011–2032. doi: 10.1093/nar/gkac1232

Graphical Abstract.

Graphical Abstract

The Elp123 subcomplex of Elongator captures tRNA substrates and modifies them, whereas the Elp456 assists with the release of the modified tRNAs. Yeast and mouse Elongator are structurally almost identical.