Cargando…
Labile Iron Pool of Isolated Escherichia coli Cytosol Likely Includes Fe-ATP and Fe-Citrate but not Fe-Glutathione or Aqueous Fe
[Image: see text] The existence of labile iron pools (LFePs) in biological systems has been recognized for decades, but their chemical composition remains uncertain. Here, the LFeP in cytosol from Escherichia coli was investigated. Mössbauer spectra of whole vs lysed cells indicated significant degr...
Autores principales: | Brawley, Hayley N., Kreinbrink, Alexia C., Hierholzer, Justin D., Vali, Shaik Waseem, Lindahl, Paul A. |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2023
|
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9896560/ https://www.ncbi.nlm.nih.gov/pubmed/36661842 http://dx.doi.org/10.1021/jacs.2c06625 |
Ejemplares similares
-
Yeast Mitochondria
Import Aqueous Fe(II) and,
When Activated for Iron–Sulfur Cluster Assembly, Export or
Release Low-Molecular-Mass Iron and Also Export Iron That Incorporates
into Cytosolic Proteins
por: Shepherd, Rachel E., et al.
Publicado: (2023) -
Might nontransferrin-bound iron in blood plasma and sera be a nonproteinaceous high-molecular-mass Fe(III) aggregate?
por: Vali, Shaik Waseem, et al.
Publicado: (2022) -
Low-temperature Mössbauer spectroscopy of organs from (57)Fe-enriched HFE((−/−)) hemochromatosis mice: an iron-dependent threshold for generating hemosiderin
por: Vali, Shaik Waseem, et al.
Publicado: (2022) -
[NiFe], [FeFe], and [Fe] hydrogenase models from isomers
por: Ogo, Seiji, et al.
Publicado: (2020) -
Low-molecular-mass labile metal pools in Escherichia coli: advances using chromatography and mass spectrometry
por: Brawley, Hayley N., et al.
Publicado: (2021)