<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-ITV5ASQW/33f79e00-3b49-4d91-9660-0d18d08a7919/HTML"><dcterms:extent>81 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-ITV5ASQW/347ddf21-9c4e-43cf-8cdc-8c6347f54ed5/PDF"><dcterms:extent>401 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-ITV5ASQW/a8a51f51-3ca5-4d76-a1f2-c6ac991b7d71/TEXT"><dcterms:extent>69 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1998-2025"><edm:begin xml:lang="en">1998</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-ITV5ASQW"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-KC6O72BG" /><dcterms:issued>2011</dcterms:issued><dc:creator>Blanot, Didier</dc:creator><dc:creator>Frlan, Rok</dc:creator><dc:creator>Gobec, Stanislav</dc:creator><dc:creator>Kovač, Andreja</dc:creator><dc:creator>Obreza, Aleš</dc:creator><dc:creator>Pečar, Slavko</dc:creator><dc:format xml:lang="sl">številka:2</dc:format><dc:format xml:lang="sl">letnik:58</dc:format><dc:format xml:lang="sl">str. 295-310</dc:format><dc:identifier>ISSN:1318-0207</dc:identifier><dc:identifier>COBISSID:3047281</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-ITV5ASQW</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="sl">Slovenian Chemical Society</dc:publisher><dc:publisher xml:lang="sl">Slovensko kemijsko društvo</dc:publisher><dcterms:isPartOf xml:lang="sl">Acta chimica slovenica</dcterms:isPartOf><dc:subject xml:lang="sl">biosinteza</dc:subject><dc:subject xml:lang="en">ligaze</dc:subject><dc:subject xml:lang="sl">peptidoglikan</dc:subject><dcterms:temporal rdf:resource="1998-2025" /><dc:title xml:lang="sl">Design, synthesis and in vitro biochemical activity of novel amino acid sulfonohydrazide inhibitors of murC|</dc:title><dc:description xml:lang="sl">Mur ligases are essential enzymes involved in the cytoplasmic steps of peptidoglycan synthesis which remain attractive, yet unexploited targets. In order to develop new antibacterial agents, we have designed a series of new MurC and Mur- D inhibitors bearing amino acid sulfonohydrazide moiety. The L-Leu series of this class displayed the highest enzyme inhibition with IC50 in the concentration range between 100 and 500 iM, with L-Thr, L-Pro and L-Aladerivatives being inactive. The most promising compound of the series also expressed weak antibacterial activity against S. aureus with MIC = 128 microg/mL</dc:description><dc:description xml:lang="sl">Ligaze Mur so esencialni encimi za bakterije, ki sodelujejo v citoplazemskih stopnjah biosinteze peptidoglikana. Predstavljajo zanimive, vendar še ne dovolj izkoriščene tarče za protimikrobne učinkovine. Z namenom priprave novih protibakterijskih učinkovin, smo načrtovali in sintetizirali serijo novih zaviralcev MurC in MurD, ki vsebujejo aminokislinski sulfonohidrazidni fragment. Predstavniki z L-Leu so najbolj zavirali oba encima in so imeli IC50vrednosti v koncentracijskem območju 100-500 microM. Derivati z L-Thr, L- Pro in L-Ala so bili praktično neaktivni. Najobetavnejša učinkovina je imela izraženo tudi šibko protibakterijsko delovanje na S. aureus z MIC = 128 microg/L</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:doc-ITV5ASQW"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-ITV5ASQW" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-ITV5ASQW/347ddf21-9c4e-43cf-8cdc-8c6347f54ed5/PDF" /><edm:rights rdf:resource="http://creativecommons.org/licenses/by/4.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Slovensko kemijsko društvo</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-ITV5ASQW/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-ITV5ASQW" /></ore:Aggregation></rdf:RDF>