Correction to: Nature Chemical Biology, published online 10 August 2020

In the version of this article originally published, several in-text citations for Supplementary and Extended Data figures were mislabeled. In the Methods sentence “For the BRET experiments presented in Supplementary Fig. 12, permeabilized cells were used to deplete GTP,” the callout should instead refer to “Supplementary Fig. 7”. Also in Methods, in the sentence “For the SRE gene expression assay presented in Supplementary Fig. 5, a dual luciferase assay was used,” “Supplementary Fig. 5” should instead read “Extended Data Fig. 2”. Furthermore, in the legend for Extended Data Fig. 6, the callout for “Supplementary Fig. 4” should instead read “Extended Data Fig. 1”. The errors have been corrected in the HTML and PDF versions of the paper.