title: Regulatory posttranslational modifications in hsp90 can be compensated by cochaperone aha1.
abstract: In this issue of Molecular Cell, Mollapour et al. (2011) show that phosphorylation of Hsp90 affects the ATPase function, chaperone function, and cochaperone binding in various ways. Several impacts can be compensated by overexpression of the cochaperone Aha1.
authors.affiliation: Physics Department, IMETUM, CeNS and CIPSM, Technische Universität München, 85748 Garching, Germany.
authors.forename: Sonja
authors.initials: S
authors.lastname: Schmid
authors.forename: Thorsten
authors.initials: T
authors.lastname: Hugel