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dc.contributor.author
Todorovic, Smilja
dc.contributor.author
Justino, Marta C.
dc.contributor.author
Wellenreuther, Gerd
dc.contributor.author
Hildebrandt, Peter
dc.contributor.author
Murgida, Daniel Horacio
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dc.contributor.author
Meyer Klaucke, Wolfram
dc.contributor.author
Saraiva, Lígia M.
dc.date.available
2019-09-16T20:50:46Z
dc.date.issued
2008-06
dc.identifier.citation
Todorovic, Smilja; Justino, Marta C.; Wellenreuther, Gerd; Hildebrandt, Peter; Murgida, Daniel Horacio; et al.; Iron-sulfur repair YtfE protein from Escherichia coli: Structural characterization of the di-iron center; Springer; Journal of Biological Inorganic Chemistry; 13; 5; 6-2008; 765-770
dc.identifier.issn
0949-8257
dc.identifier.uri
http://hdl.handle.net/11336/83669
dc.description.abstract
YtfE was recently shown to be a newly discovered protein required for the recovery of the activity of iron-sulfur-containing enzymes damaged by oxidative and nitrosative stress conditions. The Escherichia coli YtfE purified protein is a dimer with two iron atoms per monomer and the type and properties of the iron center were investigated by using a combination of resonance Raman and extended X-ray absorption fine structure spectroscopies. The results demonstrate that YtfE contains a non-heme dinuclear iron center having μ-oxo and μ-carboxylate bridging ligands and six histidine residues coordinating the iron ions. This is the first example of a protein from this important class of di-iron proteins to be shown to be involved in the repair of iron-sulfur centers.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Di-Iron Proteins
dc.subject
Extended X-Ray Absorption Fine Structure Spectroscopy
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Iron-Sulfur Repair
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Raman Spectroscopy
dc.subject.classification
Físico-Química, Ciencia de los Polímeros, Electroquímica
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dc.subject.classification
Ciencias Químicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Iron-sulfur repair YtfE protein from Escherichia coli: Structural characterization of the di-iron center
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-06-11T18:14:25Z
dc.journal.volume
13
dc.journal.number
5
dc.journal.pagination
765-770
dc.journal.pais
Alemania
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dc.journal.ciudad
Berlin
dc.description.fil
Fil: Todorovic, Smilja. Universidade Nova de Lisboa; Portugal
dc.description.fil
Fil: Justino, Marta C.. Universidade Nova de Lisboa; Portugal
dc.description.fil
Fil: Wellenreuther, Gerd. The European Molecular Biology Laboratory; Alemania
dc.description.fil
Fil: Hildebrandt, Peter. Technishe Universitat Berlin; Alemania
dc.description.fil
Fil: Murgida, Daniel Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Technishe Universitat Berlin; Alemania
dc.description.fil
Fil: Meyer Klaucke, Wolfram. The European Molecular Biology Laboratory; Alemania
dc.description.fil
Fil: Saraiva, Lígia M.. Universidade Nova de Lisboa; Portugal
dc.journal.title
Journal of Biological Inorganic Chemistry
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s00775-008-0362-y
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s00775-008-0362-y
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