Correction to: Nature https://doi.org/10.1038/s41586-020-2904-6 Published online 11 November 2020

In Fig. 5 of this Article, the HSP70 chaperone (blue) that is engaged by HSP110 (green) was erroneously annotated as ATP-bound (‘T’); however, it should have no annotation, indicating that it is nucleotide-free. In addition, x-axis labels were missing in Extended Data Fig. 2a and c. The Article has been corrected online.