[图书][B] Iron Uptake in Bacteria with Emphasis on E. coli and Pseudomonas
R Chakraborty, V Braun, K Hantke, P Cornelis - 2013 - books.google.com
Iron is essential for the growth of most bacteria because it serves as a cofactor for vital
enzymes and for the components of the electron transport chain. Moreover, Iron plays an …
enzymes and for the components of the electron transport chain. Moreover, Iron plays an …
The FeoC protein leads to high cellular levels of the Fe (II) transporter FeoB by preventing FtsH protease regulation of FeoB in Salmonella enterica
H Kim, H Lee, D Shin - Journal of bacteriology, 2013 - Am Soc Microbiol
In the gammaproteobacteria, the FeoA, FeoB, and FeoC proteins constitute the Feo system,
which mediates ferrous iron [Fe (II)] import. Of these Feo proteins, FeoB is an inner …
which mediates ferrous iron [Fe (II)] import. Of these Feo proteins, FeoB is an inner …
Iron uptake mechanisms and their regulation in pathogenic bacteria
V Braun - International journal of medical microbiology, 2001 - Elsevier
In the human body iron is present in growth-limiting amounts for bacteria. For this reason
intricate iron transport and iron regulatory systems evolved in bacteria to guarantee a …
intricate iron transport and iron regulatory systems evolved in bacteria to guarantee a …
[HTML][HTML] Iron acquisition by Gram-positive bacterial pathogens
For the majority of bacterial pathogens, acquisition of iron from host proteins is a prerequisite
for growth during infection. The mechanisms by which Gram-negative bacteria obtain iron …
for growth during infection. The mechanisms by which Gram-negative bacteria obtain iron …
Ferric uptake regulators (Fur) from Vibriocholerae and Helicobacterpylori bind a [2Fe–2S] cluster in response to elevation of intracellular free iron content
CR Fontenot, H Ding - Biometals, 2022 - Springer
Intracellular iron homeostasis in bacteria is primarily regulated by ferric uptake regulator
(Fur). Since its discovery, Fur has been assumed to bind ferrous iron and regulate …
(Fur). Since its discovery, Fur has been assumed to bind ferrous iron and regulate …
How is Fe-S cluster formation regulated?
EL Mettert, PJ Kiley - Annual review of microbiology, 2015 - annualreviews.org
Iron-sulfur (Fe-S) clusters are fundamental to numerous biological processes in most
organisms, but these protein cofactors can be prone to damage by various oxidants (eg, O2 …
organisms, but these protein cofactors can be prone to damage by various oxidants (eg, O2 …
Solution structure of Escherichia coli FeoA and its potential role in bacterial ferrous iron transport
Iron is an indispensable nutrient for most organisms. Ferric iron (Fe3+) predominates under
aerobic conditions, while during oxygen limitation ferrous (Fe2+) iron is usually present. The …
aerobic conditions, while during oxygen limitation ferrous (Fe2+) iron is usually present. The …
Bacterial ferrous iron transport: the Feo system
CKY Lau, KD Krewulak, HJ Vogel - FEMS microbiology reviews, 2016 - academic.oup.com
To maintain iron homeostasis within the cell, bacteria have evolved various types of iron
acquisition systems. Ferric iron (Fe3+) is the dominant species in an oxygenated …
acquisition systems. Ferric iron (Fe3+) is the dominant species in an oxygenated …
Iron assimilation storage in prokaryotes
JF Briat - Microbiology, 1992 - microbiologyresearch.org
Iron is an essential element for most living organisms. Its roles in microbial physiology are
numerous. Iron is a constituent of all haem enzymes, which include cytochromes and …
numerous. Iron is a constituent of all haem enzymes, which include cytochromes and …
[HTML][HTML] Metal-responsive promoter DNA compaction by the ferric uptake regulator
Short-range DNA looping has been proposed to affect promoter activity in many bacterial
species and operator configurations, but only few examples have been experimentally …
species and operator configurations, but only few examples have been experimentally …