Structural Rearrangement of Dps-DNA Complex Caused by Divalent Mg and Fe Cations.
DNA–Dps co-crystals
DNA–protein interaction
cryo-electron microscopy
small-angle X-scattering
Journal
International journal of molecular sciences
ISSN: 1422-0067
Titre abrégé: Int J Mol Sci
Pays: Switzerland
ID NLM: 101092791
Informations de publication
Date de publication:
03 Jun 2021
03 Jun 2021
Historique:
received:
10
05
2021
revised:
29
05
2021
accepted:
31
05
2021
entrez:
2
7
2021
pubmed:
3
7
2021
medline:
14
7
2021
Statut:
epublish
Résumé
Two independent, complementary methods of structural analysis were used to elucidate the effect of divalent magnesium and iron cations on the structure of the protective Dps-DNA complex. Small-angle X-ray scattering (SAXS) and cryo-electron microscopy (cryo-EM) demonstrate that Mg
Identifiants
pubmed: 34205216
pii: ijms22116056
doi: 10.3390/ijms22116056
pmc: PMC8199988
pii:
doi:
Substances chimiques
Bacterial Outer Membrane Proteins
0
Cations
0
DNA-Binding Proteins
0
Escherichia coli Proteins
0
dps protein, E coli
0
DNA
9007-49-2
Iron
E1UOL152H7
Magnesium
I38ZP9992A
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Russian Science Foundation
ID : 18-74-10071
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