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Esther Pena-Soler

Explore the profile of Esther Pena-Soler including associated specialties, affiliations and a list of published articles. Areas
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Citations 15
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Recent Articles
1.
Pena-Soler E, Aranda J, Lopez-Estepa M, Gomez S, Garces F, Coll M, et al.
PLoS One . 2017 Oct; 12(10):e0186286. PMID: 29045454
Sulfur trafficking in living organisms relies on transpersulfuration reactions consisting in the enzyme-catalyzed transfer of S atoms via activated persulfidic S across protein-protein interfaces. The recent elucidation of the mechanistic...
2.
Pena-Soler E, Fernandez F, Lopez-Estepa M, Garces F, Richardson A, Quintana J, et al.
PLoS One . 2014 Jul; 9(7):e102139. PMID: 25014014
In order to maintain proper cellular function, the metabolism of the bacterial microbiota presents several mechanisms oriented to keep a correctly balanced amino acid pool. Central components of these mechanisms...
3.
Fernandez F, de Vries D, Pena-Soler E, Coll M, Christen P, Gehring H, et al.
Biochim Biophys Acta . 2011 Dec; 1824(2):339-49. PMID: 22138634
The joint substitution of three active-site residues in Escherichia coli (L)-aspartate aminotransferase increases the ratio of l-cysteine sulfinate desulfinase to transaminase activity 10(5)-fold. This change in reaction specificity results from...
4.
Pena-Soler E, Vega M, Wilmanns M, Williams C
Acta Crystallogr D Biol Crystallogr . 2011 Jul; 67(Pt 8):690-8. PMID: 21795810
The reactive oxygen species hydrogen peroxide is a byproduct of the β-oxidation process that occurs in peroxisomes. Since reactive oxygen species can cause serious damage to biomolecules, a number of...