Controlled modulation of the dynamics of the Deinococcus grandis Dps N‐terminal tails by divalent metals

DNA‐binding proteins from starved cells (Dps) are small multifunctional nanocages expressed by prokaryotes in acute oxidative stress conditions or during the starvation‐induced stationary phase, as a bacterial defense mechanism. Dps proteins protect bacterial DNA from damage by either direct binding...

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Veröffentlicht in:	Protein science 2023-02, Vol.32 (2), p.e4567-n/a
Hauptverfasser:	Guerra, João P. L., Blanchet, Clement E., Vieira, Bruno J. C., Waerenborgh, João C., Jones, Nykola C., Hoffmann, Søren Vrønning, Pereira, Alice S., Tavares, Pedro
Format:	Artikel
Sprache:	eng
Schlagworte:	Amino Acid Sequence Bacterial Proteins - chemistry Binding sites biological small‐angle X‐ray scattering Circular dichroism conformational dynamics Deinococcus - chemistry Deinococcus - genetics Deinococcus - metabolism Deoxyribonucleic acid Dichroism DNA DNA damage DNA, Bacterial - metabolism DNA‐binding protein from starved cells (Dps) Full‐length Paper Full‐length Papers Heavy metals Ionic strength Light scattering metal binding Metals mini‐ferritin Mossbauer spectroscopy Mössbauer spectroscopy N‐terminal tail extensions Oxidative stress Photon correlation spectroscopy Prokaryotes Proteins Reactive oxygen species Scattering Size exclusion chromatography Stationary phase Synchrotron radiation Synchrotrons
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