Zobrazeno 1 - 10
of 1 227
pro vyhledávání: '"TonB"'
Autor:
Virginie Will, Chloé Frey, Vincent Normant, Lauriane Kuhn, Johana Chicher, Florian Volck, Isabelle J. Schalk
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Siderophores are specialized molecules produced by bacteria and fungi to scavenge iron, a crucial nutrient for growth and metabolism. Catecholate-type siderophores are mainly produced by bacteria, while hydroxamates are mostly from fungi. Th
Externí odkaz:
https://doaj.org/article/a6f4e5f920a544aa8076f1b2ffb50c23
Publikováno v:
Microbial Cell, Vol 11, Pp 41-56 (2024)
Metal homeostasis is central to all forms of life, as metals are es-sential micronutrients with toxic effects at elevated levels. Macromolecular machines facilitate metal uptake into the cells and their intracellular level is regulated by multiple me
Externí odkaz:
https://doaj.org/article/fb20b65450cc4d57937360a86006df81
Autor:
Hay, Iain D.1, Wang, Jiawei1, Teng, Don1, Dhanesakaran, Vijay1, Lithgow, Trevor1, Grinter, Rhys1,2, Wilksch, Jonathan J.1,3, Henderson, Ian R.2, Song, Jiangning4, Littler, Dene4, Beckham, Simone A.4, Davies, Mark R.3, Strugnell, Richard A.3, Dougan, Gordon5
Publikováno v:
PLoS Biology. 8/2/2018, Vol. 16 Issue 8, p1-21. 21p. 3 Diagrams, 2 Charts, 3 Graphs.
Autor:
Minghao Li, Baipeng Chen, Ming Xu, Fulong Li, Yi Geng, Defang Chen, Ping Ouyang, Xiaoli Huang, Yongqiang Deng
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
TonB-dependent siderophore receptors play a critical transport role for Flavobacterium columnare virulence formation and growth, and have become valuable targets for the development of novel antimicrobial agents. Traditional Chinese medicine has demo
Externí odkaz:
https://doaj.org/article/adf7bb2851554489848c8c11f9c040ee
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
We studied the Escherichia coli outer membrane protein Fiu, a presumed transporter of monomeric ferric catecholates, by introducing Cys residues in its surface loops and modifying them with fluorescein maleimide (FM). Fiu-FM bound iron complexes of t
Externí odkaz:
https://doaj.org/article/251b280807874e81b191f2004fc73118
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 14 (2024)
IntroductionThe hemin acquisition system is composed of an outer membrane TonB-dependent transporter that internalizes hemin into the periplasm, periplasmic hemin-binding proteins to shuttle hemin, an inner membrane transporter that transports hemin
Externí odkaz:
https://doaj.org/article/5ec145f06e584202a8edda1b8c19b3ff
Autor:
Uladzislava Tsylents, Michał Burmistrz, Monika Wojciechowska, Jan Stępień, Piotr Maj, Joanna Trylska
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Bacteria secrete various iron-chelators (siderophores), which scavenge Fe3+ from the environment, bind it with high affinity, and retrieve it inside the cell. After the Fe3+ uptake, bacteria extract the soluble iron(II) from the siderophore. Ferric s
Externí odkaz:
https://doaj.org/article/f581166d8e6b4a34bb14457488c44e82
Autor:
Lill, Yoriko1, Jordan, Lorne D.2, Smallwood, Chuck R.3, Newton, Salete M.2, Lill, Markus A.4, Klebba, Phillip E.2 peklebba@ksu.edu, Ritchie, Ken1 kpritchie@purdue.edu
Publikováno v:
PLoS ONE. 12/9/2016, Vol. 11 Issue 12, p1-18. 18p.
Autor:
Liao, HeBin1,2,3, Cheng, XingJun1,2,3, Zhu, DeKang1,2,3, Wang, MingShu1,2,3, Jia, RenYong1,2,3, Chen, Shun1,2,3, Chen, XiaoYue1,2,3, Biville, Francis4, Liu, MaFeng1,2,3 liumafengra@163.com, Cheng, AnChun1,2,3 chenganchun@vip.163.com
Publikováno v:
PLoS ONE. May2015, Vol. 10 Issue 5, p1-19. 19p.
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