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In vitro reconstitution of the biosynthesis of microcin J25, a lasso-type structured antimicrobial peptide

Autor: Duquesne, S., Delphine Destoumieux-Garzon, Zirah, S., Goulard, C., Peduzzi, J., Rebuffat, S.

Publikováno v: 6th International Gordon Research Conference on Antimicrobial Peptides
6th International Gordon Research Conference on Antimicrobial Peptides, May 2007, Barga, Italy
HAL

Microcin J25 (MccJ25) is a naturally occurring cyclic antimicrobial peptide. This 21-residue peptide, produced by Escherichia coli, inhibits the RNA polymerase from phylogenetically related bacterial species. It adopts an original lasso structure in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ede0ad27af0097f4d01be8083d4f35d8
https://hal.archives-ouvertes.fr/hal-00147043

La microcine C7-C51, un heptapeptide-nucléotide antimicrobien sécrété par Escherichia coli

Autor: Petit, V., Zirah, S., Blond, A., Peduzzi, J., Tabet, J.C., Rebuffat, S.

Publikováno v: 15ème réunion du groupe français des peptides et des protéines
15ème réunion du groupe français des peptides et des protéines, May 2007, Dinard, France

Les microcines sont des peptides antimicrobiens de faibles masses moléculaires (< 10 kDa) sécrétés par les entérobactéries. Moins de 10 microcines ont été caractérisées à ce jour quant à leurs structures et leurs mécanismes d'action anti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9c347511617fcfc4ba56474bda993c33
https://hal.archives-ouvertes.fr/hal-00147046

Parasitism of iron-siderophore receptors of Escherichia coli by the siderophore-peptide microcin E492m

Autor: Delphine Destoumieux-Garzon, Peduzzi, J., Thomas, X., Goulard, C., Blond, A., Afonso, C., C Tabet, J., Birlirakis, N., Rebuffat, S.

Publikováno v: 7th International symposium on microbial iron transport storage and metabolism
7th International symposium on microbial iron transport storage and metabolism, Jun 2005, Paris, France
HAL

Microcins are gene-encoded antibacterial peptides secreted by enterobacteria. They are believed to play a major role in the microbial competitions within the intestinal tract. We have recently isolated a posttranslationally modified form of the 84-re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::32511c47355828c258ac9fb3226b82c2
https://hal.archives-ouvertes.fr/hal-00013610

The iron-transporter FhuA is the receptor of the MccJ25 antimicrobial peptide at the bacterial membrane

Autor: Duquesne, S., Boulanger, P., Delphine Destoumieux-Garzon, Goulard, C., Letellier, L., Peduzzi, J., Rebuffat, S.

Publikováno v: Peptides 2004. Proceedings of the third international and twenty-eighth european peptide symposium.
The iron-transporter FhuA is the receptor of the MccJ25 antimicrobial peptide at the bacterial membrane
The iron-transporter FhuA is the receptor of the MccJ25 antimicrobial peptide at the bacterial membrane, 2005, Prague, Czech Republic. pp.491-492
HAL

International audience; Microcins are gene-encoded antimicrobial peptides secreted by Enterobacteriaceae. Among them, microcin J25 (MccJ25) is naturally produced by Escherichia coli AY25. The 2.1 kDa mature MccJ25 (21 residues) was isolated from cult

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f61bd5cf46468f944a40329193d0cc43
https://hal.archives-ouvertes.fr/hal-00147248