A Histidine Aspartate Ionic Lock Gates the Iron Passage in Miniferritins from Mycobacterium smegmatis

Dps (DNA-binding protein from starved cells) are dodecameric assemblies belonging to the ferritin family that can bind DNA, carry out ferroxidation, and store iron in their shells. The ferritin-like trimeric pore harbors the channel for the entry and exit of iron. By representing the structure of Dp...

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Detalhes bibliográficos
Main Authors: Williams, Sunanda Margrett, Chandran, Anu V., Vijayabaskar, Mahalingam S., Roy, Sourav, Balaram, Hemalatha, Vishveshwara, Saraswathi, Vijayan, Mamannamana, Chatterji, Dipankar
Formato: Artigo
Idioma:Inglês
Publicado em: American Society for Biochemistry and Molecular Biology 2014
Assuntos:
Molecular Biophysics
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4036245/
https://ncbi.nlm.nih.gov/pubmed/24573673
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.M113.524421
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