[PDF][PDF] Proteolytic activation of bacterial toxins: role of bacterial and host cell proteases

VM Gordon, SH Leppla - Infection and immunity, 1994 - Am Soc Microbiol
… by delivering a catalytically active polypeptide fragment of the … the intracellular proteolytic
step that produces the 37-kDa … with a furin cDNA regained sensitivity to PE and to viruses (54). …

Secretion‐dependent proteolysis of heterologous protein by recombinant Escherichia coli is connected to an increased activity of the energy‐generating dissimilatory …

M Schmidt, E Viaplana, F Hoffmann… - Biotechnology and …, 1999 - Wiley Online Library
… the recombinant protein within the bacterial host. For example, … However, when cells are
producing the protease-sensitive … secretion of three chimeric polypeptides in Escherichia coli. J …

Initial binding of Shiga toxin‐producing Escherichia coli to host cells and subsequent induction of actin rearrangements depend on filamentous EspA‐containing …

F Ebel, T Podzadel, M Rohde, AU Kresse… - Molecular …, 1998 - Wiley Online Library
… Apart from the EspA polypeptides of 22 and 25 kDa, two … bacterial supernatants was never
detected in extracts of infected cells, which may indicate that EspA is processed proteolytically

Expression of a Temperature-Sensitive Esterase in a Novel Chaperone-Based Escherichia coli Strain

M Ferrer, TN Chernikova, KN Timmis… - Applied and …, 2004 - Am Soc Microbiol
… of the polypeptide chains, … bacteria are cultured at a low temperature (ie, 16 to 18C) (6, 14),
we demonstrated that the E. coli cpn + strain was more efficient (in terms of rate of production

Bordetella filamentous hemagglutinin and adenylate cyclase toxin interactions on the bacterial surface are consistent with FhaB-mediated delivery of ACT to …

ZM Nash, CS Inatsuka, PA Cotter, RM Johnson - Mbio, 2024 - Am Soc Microbiol
… release of the resulting polypeptides, which we hypothesize is … was proteolytically removed
from a majority of the ACT … examined the ability of bacterial strains producing ACT with aa …

Engineering of protein secretion in yeast: strategies and impact on protein production

A Idiris, H Tohda, H Kumagai, K Takegawa - Applied microbiology and …, 2010 - Springer
Bacteria are the most efficient producers, but they are not able … After translocation into the
ER, nascent polypeptides are … recombinant hGH, a proteolytically sensitive model protein, …

Translational regulation of periplasmic folding assistants and proteases as a valuable strategy to improve production of translocated recombinant proteins in …

A Gawin, H Ertesvåg, SAH Hansen, J Malmo… - BMC …, 2020 - Springer
strains deficient in DegP have frequently been constructed, and this resulted in improved
yield of proteolytically sensitive … regulate functional properties of bacterial strains. Although we …

Production of soluble recombinant proteins in bacteria

CH Schein - Bio/technology, 1989 - nature.com
… of a bacterial promoter, and express the protein in a bacterial host. Most proteins can be
produced in … High-level expression of a proteolytically sensitive diphtheria toxin fragment in …

Upstream strategies to minimize proteolytic degradation upon recombinant production inEscherichia coli

M Murby, M Uhlén, S Ståhl - Protein expression and purification, 1996 - Elsevier
… When producing mammalian proteins in a bacterial host such … refolding of When a
proteolytically sensitive site is located in a … degradation and secretion of three chimeric …

The Product of Yersinia pseudotuberculosis mcc Operon Is a Peptide-Cytidine Antibiotic Activated Inside Producing Cells by the TldD/E Protease

D Tsibulskaya, O Mokina, A Kulikovsky… - Journal of the …, 2017 - ACS Publications
producing cell and is bioactive, inhibiting sensitive cells in the same way as E. coli microcin
C. Proteolytic processing inside producing … is split into two separate polypeptides encoded by …