The sources of inorganic sulfur in the process of cluster protein Fnr[4Fe-4S2+ reconstruction in Escherichia coli cells cultivated with NO-donating agents

Dinitrosyl iron complexes (DNICs) with thiol ligands--binuclear and mononuclear--inhibited aidB gene expression in E. coli cells. This process is due to the nitrosylation of the active center in iron-sulfur protein Fnr [4Fe-4S]2+ by low-molecular DNICs. The next step is transformation of the above D...

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Bibliographic Details

Published in:	Biofizika Vol. 57; no. 2; p. 247
Main Authors:	Vasil'eva, S V, Strel'tsova, D A, Vlaskina, A V, Mikoian, V D, Vanin, A F
Format:	Journal Article
Language:	Russian
Published:	Russia (Federation) 01-03-2012
Subjects:	Electron Spin Resonance Spectroscopy Escherichia coli - growth & development Escherichia coli - metabolism Escherichia coli Proteins - biosynthesis Escherichia coli Proteins - metabolism Gene Expression Regulation, Bacterial - drug effects Gene Expression Regulation, Bacterial - physiology Iron - metabolism Iron-Sulfur Proteins - metabolism Nitric Oxide Donors - pharmacology Nitrogen Oxides - metabolism Sulfides - metabolism Sulfides - pharmacology Sulfur - metabolism Sulfur - pharmacology
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