AHA1/YDR214W Literature Guide Help

Other names published for AHA1: YDR214W

AHA1 - Regulatory Role (11)

ReferenceOther Genes Addressed
Armstrong H, et al.  (2012) The Co-Chaperone Hch1 Regulates Hsp90 Function Differently than Its Homologue Aha1 and Confers Sensitivity to Yeast to the Hsp90 Inhibitor NVP-AUY922. PLoS One 7(11):e49322
Mollapour M, et al.  (2011) Threonine 22 phosphorylation attenuates hsp90 interaction with cochaperones and affects its chaperone activity. Mol Cell 41(6):672-81
Ran F, et al.  (2010) Hsp90 cochaperone Aha1 is a negative regulator of the Saccharomyces MAL activator and acts early in the chaperone activation pathway. J Biol Chem 285(18):13850-62
Retzlaff M, et al.  (2010) Asymmetric activation of the hsp90 dimer by its cochaperone aha1. Mol Cell 37(3):344-54
Rowlands M, et al.  (2010) Detection of the ATPase Activity of the Molecular Chaperones Hsp90 and Hsp72 Using the TranscreenerTM ADP Assay Kit. J Biomol Screen 15(3):279-86
Hainzl O, et al.  (2009) The charged linker region is an important regulator of Hsp90 function. J Biol Chem 284(34):22559-67
Hessling M, et al.  (2009) Dissection of the ATP-induced conformational cycle of the molecular chaperone Hsp90. Nat Struct Mol Biol 16(3):287-93
Meyer P, et al.  (2004) Structural basis for recruitment of the ATPase activator Aha1 to the Hsp90 chaperone machinery. EMBO J 23(3):511-9
Siligardi G, et al.  (2004) Co-chaperone regulation of conformational switching in the Hsp90 ATPase cycle. J Biol Chem 279(50):51989-98
Lotz GP, et al.  (2003) Aha1 binds to the middle domain of Hsp90, contributes to client protein activation, and stimulates the ATPase activity of the molecular chaperone. J Biol Chem 278(19):17228-35
Panaretou B, et al.  (2002) Activation of the ATPase activity of hsp90 by the stress-regulated cochaperone aha1. Mol Cell 10(6):1307-18