A first line of stress defense: small heat shock proteins and their function in protein homeostasis
M Haslbeck, E Vierling - Journal of molecular biology, 2015 - Elsevier
Small heat shock proteins (sHsps) are virtually ubiquitous molecular chaperones that can
prevent the irreversible aggregation of denaturing proteins. sHsps complex with a variety of …
prevent the irreversible aggregation of denaturing proteins. sHsps complex with a variety of …
Small heat shock proteins: Simplicity meets complexity
M Haslbeck, S Weinkauf, J Buchner - Journal of Biological Chemistry, 2019 - ASBMB
Small heat shock proteins (sHsps) are a ubiquitous and ancient family of ATP-independent
molecular chaperones. A key characteristic of sHsps is that they exist in ensembles of iso …
molecular chaperones. A key characteristic of sHsps is that they exist in ensembles of iso …
Cellular functions and mechanisms of action of small heat shock proteins
A Mogk, C Ruger-Herreros… - Annual review of …, 2019 - annualreviews.org
Small heat shock proteins (sHsps) constitute a diverse chaperone family that shares the α-
crystallin domain, which is flanked by variable, disordered N-and C-terminal extensions …
crystallin domain, which is flanked by variable, disordered N-and C-terminal extensions …
Competing protein-protein interactions regulate binding of Hsp27 to its client protein tau
Small heat shock proteins (sHSPs) are a class of oligomeric molecular chaperones that limit
protein aggregation. However, it is often not clear where sHSPs bind on their client proteins …
protein aggregation. However, it is often not clear where sHSPs bind on their client proteins …
Functional principles and regulation of molecular chaperones
V Dahiya, J Buchner - Advances in protein chemistry and structural biology, 2019 - Elsevier
To be able to perform their biological function, a protein needs to be correctly folded into its
three dimensional structure. The protein folding process is spontaneous and does not …
three dimensional structure. The protein folding process is spontaneous and does not …
Catchers of folding gone awry: a tale of small heat shock proteins
C Peters, M Haslbeck, J Buchner - Trends in Biochemical Sciences, 2024 - cell.com
Small heat shock proteins (sHsps) are an important part of the cellular system maintaining
protein homeostasis under physiological and stress conditions. As molecular chaperones …
protein homeostasis under physiological and stress conditions. As molecular chaperones …
The role of EMC during membrane protein biogenesis
Ten years ago, high-throughput genetic interaction analyses revealed an abundant and
widely conserved protein complex residing in the endoplasmic reticulum (ER) membrane …
widely conserved protein complex residing in the endoplasmic reticulum (ER) membrane …
Phosphorylation activates the yeast small heat shock protein Hsp26 by weakening domain contacts in the oligomer ensemble
M Mühlhofer, C Peters, T Kriehuber… - Nature …, 2021 - nature.com
Hsp26 is a small heat shock protein (sHsp) from S. cerevisiae. Its chaperone activity is
activated by oligomer dissociation at heat shock temperatures. Hsp26 contains 9 …
activated by oligomer dissociation at heat shock temperatures. Hsp26 contains 9 …
A novel mechanism for small heat shock proteins to function as molecular chaperones
Small heat shock proteins (sHSPs) are molecular chaperones ubiquitously present in all
forms of life, but their function mechanisms remain controversial. Here we show by cryo …
forms of life, but their function mechanisms remain controversial. Here we show by cryo …
Regrowth-delay body as a bacterial subcellular structure marking multidrug-tolerant persisters
J Yu, Y Liu, H Yin, Z Chang - Cell discovery, 2019 - nature.com
Bacteria have long been recognized to be capable of entering a phenotypically non-growing
persister state, in which the cells exhibit an extended regrowth lag and a multidrug …
persister state, in which the cells exhibit an extended regrowth lag and a multidrug …