Cell Entry of C3 Exoenzyme from Clostridium botulinum

A Rohrbeck, I Just - Uptake and Trafficking of Protein Toxins, 2017 - Springer
Clostridium botulinum C3 is the prototype of C3-like ADP-ribosyltransferases that selectively
ADP-ribosylate the small GTP-binding proteins RhoA/B/C … tool to study cellular Rho functions…

The intermediate filament protein vimentin is essential for axonotrophic effects of Clostridium botulinum C3 exoenzyme

A Adolf, G Leondaritis, A Rohrbeck… - Journal of …, 2016 - Wiley Online Library
… of Clostridium botulinum C3 exoenzyme (C3bot) in two cell lines. Here, we used primary
neuronal cultures from vimentin knockout (Vim −/− ) mice to study … mediated by Rho proteins. In …

Structure, function and evolution of Clostridium botulinum C2 and C3 toxins: Insight to poultry and veterinary vaccines

P Chellapandi, A Prisilla - Current Protein and Peptide Science, 2017 - ingentaconnect.com
… on avian and mammalian rho subfamily proteins by its active … for studying the cellular
contribution of rho subfamily proteins … to glutamate of Clostridium limosum exoenzyme C3 turns …

[HTML][HTML] The Rho ADP-ribosylating C3 exoenzyme binds cells via an Arg–Gly–Asp motif

A Rohrbeck, M Höltje, A Adolf, E Oms… - Journal of Biological …, 2017 - ASBMB
… The Rho ADP-ribosylating C3 exoenzyme (C3bot) is a bacterial protein toxin devoid of a
cell-binding or -translocation domain. … However, we and others have shown that C3 from C. …

[HTML][HTML] Potentiation of Brain-Derived Neurotrophic Factor-Induced Protection of Spiral Ganglion Neurons by C3 Exoenzyme/Rho Inhibitor

J Harre, L Heinkele, M Steffens, A Warnecke… - Frontiers in Cellular …, 2021 - frontiersin.org
C3 is a 24 kDa single-chain protein, belongs to the family of … In this study, the effect of different
constructs of C3 on SGN alone … of the C3 exoenzyme derived from Clostridium botulinum

rac Gene Products

S Narumiya, Y Nemoto, N Morii - The ras Superfamily of GTPases …, 2017 - taylorfrancis.com
… Thus, biological effects by C3 exoenzyme described in this … of rho proteins and not that
of rac proteins. Furthermore, … G protein rhoC is ADP-ribosylated by Clostridium botulinum

[HTML][HTML] C3 exoenzyme impairs cell proliferation and apoptosis by altering the activity of transcription factors

L von Elsner, S Hagemann, I Just… - … schmiedeberg's Archives of …, 2016 - Springer
C3 exoenzyme from Clostridium botulinum (C3) belongs to the … on the transcriptional level
and downstream proteins in HT22 … We demonstrated that C3 Rho-dependently modulated the …

[HTML][HTML] Exoenzyme C3 transferase lowers actin cytoskeleton dynamics, genomic stability and survival of malignant melanoma cells under UV-light stress

YT Magalhaes, GD Cardella, FL Forti - Journal of Photochemistry and …, 2020 - Elsevier
C3 exoenzyme transferase from Clostridium botulinum is a toxin that causes the specific
ADP-ribosylation of Rho-like proteins, … this study; FLF supervised and designed the study; YTM, …

[HTML][HTML] Clostridium botulinum C3bot mediated effects on cytokine-induced psoriasis-like phenotype in full-thickness skin model

A Rohrbeck, VA Bruhn, N Hussein… - Naunyn-schmiedeberg's …, 2024 - Springer
Clostridium botulinum C3 exoenzyme (C3bot) exclusively … expressed as recombinant
GST-fusion proteins in E. coli TG1 … Accessibility of intracellular Rho of the skin model to C3 was …

[HTML][HTML] Rho-inhibiting C2IN-C3 fusion toxin inhibits chemotactic recruitment of human monocytes ex vivo and in mice in vivo

T Martin, A Möglich, I Felix, C Förtsch, A Rittlinger… - Archives of …, 2018 - Springer
… the C3 protein toxins (~25 kDa) from Clostridium (C.) botulinum (… proof-of-concept in this
study, for further in vivo studies, the production … effects of Clostridium botulinum C3 exoenzyme. J …