Screening and evaluation of small organic molecules as ClpB inhibitors and potential antimicrobials

I Martin, J Underhaug, G Celaya, F Moro… - Journal of medicinal …, 2013 - ACS Publications
Inhibition of ClpB, the bacterial representative of the heat-shock protein 100 family that is
associated with virulence of several pathogens, could be an effective strategy to develop …

Hsp100 molecular chaperone ClpB and its role in virulence of bacterial pathogens

S Kędzierska-Mieszkowska, M Zolkiewski - International Journal of …, 2021 - mdpi.com
This review focuses on the molecular chaperone ClpB that belongs to the Hsp100/Clp
subfamily of the AAA+ ATPases and its biological function in selected bacterial pathogens …

The role of ClpB in bacterial stress responses and virulence

A Alam, JE Bröms, R Kumar, A Sjöstedt - Frontiers in molecular …, 2021 - frontiersin.org
Bacterial survival within a mammalian host is contingent upon sensing environmental
perturbations and initiating an appropriate counter-response. To achieve this, sophisticated …

Repurposing p97 inhibitors for chemical modulation of the bacterial ClpB–DnaK bichaperone system

P Glaza, CB Ranaweera, S Shiva, A Roy… - Journal of Biological …, 2021 - ASBMB
The ClpB–DnaK bichaperone system reactivates aggregated cellular proteins and is
essential for survival of bacteria, fungi, protozoa, and plants under stress. AAA+ ATPase …

The ClpB protein from Campylobacter jejuni: molecular characterization of the encoding gene and antigenicity of the recombinant protein

FL Thies, H Karch, HP Hartung, G Giegerich - Gene, 1999 - Elsevier
The ClpB heat-shock protein is necessary for the survival of Escherichia coli cells upon
sudden increase of temperature. Using a PCR-based genomic walking method, the …

Significance of Individual Domains of ClpL: A Novel Chaperone from Streptococcus mutans

B Jana, I Biswas - Biochemistry, 2020 - ACS Publications
ClpL is a member of the HSP100 family of AAA+ chaperones that is widely present in Gram-
positive but surprisingly absent in Gram-negative bacteria. ClpL is involved in various …

ClpV, a unique Hsp100/Clp member of pathogenic proteobacteria

C Schlieker, H Zentgraf, P Dersch, A Mogk - 2005 - degruyter.com
Hsp100/Clp proteins are key players in the protein quality control network of prokaryotic
cells and function in the degradation and refolding of misfolded or aggregated proteins …

Regulation of growth inhibition at high temperature, autolysis, transformation and adherence in Streptococcus pneumoniae by ClpC

E Charpentier, R Novak, E Tuomanen - Molecular microbiology, 2000 - Wiley Online Library
The ClpC ATPase is a subfamily of HSP100/Clp molecular chaperones–regulators of
proteolysis. By screening a library of loss of function mutants for the ability to survive …

The role of ClpP protease in bacterial pathogenesis and human diseases

V Bhandari, KS Wong, JL Zhou… - ACS chemical …, 2018 - ACS Publications
In prokaryotic cells and eukaryotic organelles, the ClpP protease plays an important role in
proteostasis. The disruption of the ClpP function has been shown to influence the infectivity …

[HTML][HTML] Coordinated synthesis of the two ClpB isoforms improves the ability of Escherichia coli to survive thermal stress

IT Chow, F Baneyx - FEBS letters, 2005 - Elsevier
Eubacteria synthesize a full-length (ClpB95) and a N-terminally truncated (ClpB80) version
of the ClpB disaggregase owing to the presence of a translation initiation site within the clpB …