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Πεδίο DCΤιμήΓλώσσα
dc.contributor.authorOhta, Takehiro-
dc.contributor.authorSoulimane, Tewfik-
dc.contributor.authorKitagawa, Teizo-
dc.contributor.authorVarotsis, Constantinos-
dc.date.accessioned2017-02-06T10:40:09Z-
dc.date.available2017-02-06T10:40:09Z-
dc.date.issued2015-04-28-
dc.identifier.citationPhysical Chemistry Chemical Physics, 2015, vol. 17, no. 16, pp. 10894-10898.en_US
dc.identifier.issn14639076-
dc.identifier.urihttps://hdl.handle.net/20.500.14279/9486-
dc.description.abstractVisible and UV-resonance Raman spectroscopy was employed to investigate the reaction of NO with cytochrome caa3 from Thermus thermophilus. We show the formation of the hyponitrite (HO–N[double bond, length as m-dash]N–O)− bound to the heme a3 species (νN[double bond, length as m-dash]N = 1330 cm−1) forming a high spin complex in the oxidized heme a3 Fe/CuB binuclear center of caa3-oxidoreductase. In the absence of heme a3 Fe2+–NO formation, the electron required for the formation of the N[double bond, length as m-dash]N bond originates from the autoreduction of CuB by NO, producing nitrite. With the identification of the hyponitrite intermediate the hypothesis of a common phylogeny of aerobic respiration and bacterial denitrification is fully supported and the mechanism for the 2e−/2H+ reduction of NO to N2O can be described with more certainty.en_US
dc.formatpdfen_US
dc.language.isoenen_US
dc.relation.ispartofPhysical Chemistry Chemical Physicsen_US
dc.rights© The Owner Societiesen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subjectNitric oxideen_US
dc.subjectThermus thermophilusen_US
dc.titleNitric oxide activation by caa3 oxidoreductase from Thermus thermophilusen_US
dc.typeArticleen_US
dc.collaborationUniversity of Hyogoen_US
dc.collaborationUniversity of Limericken_US
dc.collaborationCyprus University of Technologyen_US
dc.subject.categoryChemical Sciencesen_US
dc.journalsSubscriptionen_US
dc.countryJapanen_US
dc.countryIrelanden_US
dc.countryCyprusen_US
dc.subject.fieldNatural Sciencesen_US
dc.publicationPeer Revieweden_US
dc.identifier.doi10.1039/c5cp01013fen_US
dc.relation.issue16en_US
dc.relation.volume17en_US
cut.common.academicyear2015-2016en_US
dc.identifier.spage10894en_US
dc.identifier.epage108en_US
item.fulltextNo Fulltext-
item.languageiso639-1en-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.cerifentitytypePublications-
item.openairetypearticle-
crisitem.journal.journalissn1463-9084-
crisitem.journal.publisherRoyal Society of Chemistry-
crisitem.author.deptDepartment of Chemical Engineering-
crisitem.author.facultyFaculty of Geotechnical Sciences and Environmental Management-
crisitem.author.orcid0000-0003-2771-8891-
crisitem.author.parentorgFaculty of Geotechnical Sciences and Environmental Management-
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