Journal ArticleAuthors : Que, Nanette L.S. (2023)
Grp94 is the endoplasmic reticulum paralog of the hsp90 family of chaperones, which have
been targeted for therapeutic intervention via their highly conserved ATP binding sites. The
design of paralog-selective inhibitors relies on understanding the structural elements that
mediate each paralog’s response to inhibitor binding. Here, we determined the structures of
Grp94 and Hsp90 in complex with the Grp94-selective inhibitor PU-H36, and of Grp94 ...