Zinc binding in peptide models of angiotensin-I converting enzyme active sites studied through H-1-NMR and chemical shift perturbation mapping

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dc.contributor.authorGalanis, A. S.en
dc.contributor.authorSpyroulias, G. A.en
dc.contributor.authorPierattelli, R.en
dc.contributor.authorTzakos, A.en
dc.contributor.authorTroganis, A.en
dc.contributor.authorGerothanassis, I. P.en
dc.contributor.authorPairas, G.en
dc.contributor.authorManessi-Zoupa, E.en
dc.contributor.authorCordopatis, P.en
dc.date.accessioned2015-11-24T16:52:20Z
dc.date.available2015-11-24T16:52:20Z
dc.identifier.issn0006-3525-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/9868
dc.rightsDefault Licence-
dc.subjectangiotensin-i converting enzymeen
dc.subjectrenin-angiotensin systemen
dc.subjectzinc binding motifsen
dc.subjectnmren
dc.subjectchemical shift indexen
dc.subjectprotein secondary structureen
dc.subjectnmr-spectroscopyen
dc.subjectthermolysinen
dc.subjectresolutionen
dc.subjectbradykininen
dc.titleZinc binding in peptide models of angiotensin-I converting enzyme active sites studied through H-1-NMR and chemical shift perturbation mappingen
heal.abstractWe report the design and synthesis through solid phase 9-flourenylmethoxycarbonyl (Fmoc) chemistry of the two angiotensin-I converting enzyme active sites possessing the general sequence HEMGHX(23)EAIGDX(3). Their zinc-binding properties were monitored in solution through high-resolution H-1-NMR. The obtained data were analyzed in terms of chemical shift differences. The results indicate that zinc binds to the HEMGH and the EAIGD characteristic motifs, and suggest possible coordination modes of zinc in the native enzyme. (C) 2003 Wiley Periodicals, Inc.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.primaryDoi 10.1002/Bip.10362-
heal.identifier.secondary<Go to ISI>://000183163500007-
heal.identifier.secondaryhttp://onlinelibrary.wiley.com/store/10.1002/bip.10362/asset/10362_ftp.pdf?v=1&t=hmn3jpj8&s=f97bf82e0c0ed1fe0c2668bb5f8de0564faaaaae-
heal.journalNameBiopolymersen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2003-
heal.publisherWiley-Blackwellen
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείαςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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