Fig. 6

Aha1-N and Aha1-C chemical shift perturbations mapped on the Hsp90 closed dimer. Aha1-N affected Hsp90 residues are shown in cyan and Aha1-C affected residues are shown in pink. The closed Hsp90 dimer is shown in dark and light gray, and the position of the Y313 phosphomimetic mutation is shown in yellow. The position of Aha1-N is modeled in complex with one of the two protomers. All Hsp90-C Ile residues are depicted in gray