Structural and functional complexity of HSP90 in cellular homeostasis and disease
Abstract Heat shock protein 90 (HSP90) is a chaperone with vital roles in regulating
proteostasis, long recognized for its function in protein folding and maturation. A view is …
proteostasis, long recognized for its function in protein folding and maturation. A view is …
The mitochondrial HSP90 paralog TRAP1: structural dynamics, interactome, role in metabolic regulation, and inhibitors
The HSP90 paralog TRAP1 was discovered more than 20 years ago; yet, a detailed
understanding of the function of this mitochondrial molecular chaperone remains elusive …
understanding of the function of this mitochondrial molecular chaperone remains elusive …
The mitochondrial HSP90 paralog TRAP1 forms an OXPHOS-regulated tetramer and is involved in mitochondrial metabolic homeostasis
Background The molecular chaperone TRAP1, the mitochondrial isoform of cytosolic
HSP90, remains poorly understood with respect to its pivotal role in the regulation of …
HSP90, remains poorly understood with respect to its pivotal role in the regulation of …
The hexameric structures of human heat shock protein 90
CC Lee, TW Lin, TP Ko, AHJ Wang - PloS one, 2011 - journals.plos.org
Background The human 90-kDa heat shock protein (HSP90) functions as a dimeric
molecular chaperone. HSP90 identified on the cell surface has been found to play a crucial …
molecular chaperone. HSP90 identified on the cell surface has been found to play a crucial …
Targeting the Hsp90 C-terminal domain to induce allosteric inhibition and selective client downregulation
KM Goode, DP Petrov, RE Vickman, SA Crist… - … et Biophysica Acta (BBA …, 2017 - Elsevier
Abstract Background Inhibition of Hsp90 is desirable due to potential downregulation of
oncogenic clients. Early generation inhibitors bind to the N-terminal domain (NTD) but C …
oncogenic clients. Early generation inhibitors bind to the N-terminal domain (NTD) but C …
Resolving hot spots in the C-terminal dimerization domain that determine the stability of the molecular chaperone Hsp90
Human heat shock protein of 90 kDa (hHsp90) is a homodimer that has an essential role in
facilitating malignant transformation at the molecular level. Inhibiting hHsp90 function is a …
facilitating malignant transformation at the molecular level. Inhibiting hHsp90 function is a …
[HTML][HTML] Middle domain of human Hsp90 isoforms differentially binds Aha1 in human cells and alters Hsp90 activity in yeast
K Synoradzki, P Bieganowski - … et Biophysica Acta (BBA)-Molecular Cell …, 2015 - Elsevier
Hsp90 is an essential chaperone for more than 200 client proteins in eukaryotic cells. The
human genome encodes two highly similar cytosolic Hsp90 proteins called Hsp90α and …
human genome encodes two highly similar cytosolic Hsp90 proteins called Hsp90α and …
Hsp90 directly interacts, in vitro, with amyloid structures and modulates their assembly and disassembly
C Schirmer, E Lepvrier, L Duchesne, O Decaux… - … et Biophysica Acta (BBA …, 2016 - Elsevier
Background The 90 kDa heat shock protein (Hsp90) participates in regulating the
homeostasis of cellular proteins and was considered one of the key chaperones involved in …
homeostasis of cellular proteins and was considered one of the key chaperones involved in …
Structural bases for the Charcot-Marie-Tooth disease induced by single amino acid substitutions of myelin protein zero
M Sakakura, M Tanabe, M Mori, H Takahashi, K Mio - Structure, 2023 - cell.com
Myelin protein zero (MPZ or P0) is a transmembrane protein which functions to glue
membranes in peripheral myelin. Inter-membrane adhesion is mediated by homophilic …
membranes in peripheral myelin. Inter-membrane adhesion is mediated by homophilic …
Hsp90 oligomers interacting with the Aha1 cochaperone: an outlook for the Hsp90 chaperone machineries
E Lepvrier, L Moullintraffort, M Nigen, R Goude… - Analytical …, 2015 - ACS Publications
The 90-kDa heat shock protein (Hsp90) is a highly flexible dimer able to self-associate in the
presence of divalent cations or under heat shock. This study investigated the relationship …
presence of divalent cations or under heat shock. This study investigated the relationship …