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Article: Pore-forming properties of the major 53-kilodalton surface antigen from the outer sheath of Treponema denticola

TitlePore-forming properties of the major 53-kilodalton surface antigen from the outer sheath of Treponema denticola
Authors
Issue Date1993
PublisherAmerican Society for Microbiology.
Citation
Infection And Immunity, 1993, v. 61 n. 5, p. 1694-1699 How to Cite?
AbstractA 53-kDa protein from the outer sheath of the oral spirochete Treponema denticola was purified to homogeneity and shown to reconstitute channels in black lipid bilayer model membranes. The channel had a single-channel conductance of 1.8 nS in 0.1 M KCl, making this the largest porin channel observed to date (estimated diameter, 3.4 nm). Electron micrographs of 53- kDa-protein-containing outer sheaths of T. denticola showed a regular hexagonal array of darker staining pits.
Persistent Identifierhttp://hdl.handle.net/10722/55440
ISSN
2015 Impact Factor: 3.603
2015 SCImago Journal Rankings: 2.342
PubMed Central ID
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorEgli, Cen_HK
dc.contributor.authorLeung, WKen_HK
dc.contributor.authorMuller, KHen_HK
dc.contributor.authorHancock, REWen_HK
dc.contributor.authorMcBride, BCen_HK
dc.date.accessioned2009-08-06T03:37:10Z-
dc.date.available2009-08-06T03:37:10Z-
dc.date.issued1993en_HK
dc.identifier.citationInfection And Immunity, 1993, v. 61 n. 5, p. 1694-1699en_HK
dc.identifier.issn0019-9567en_HK
dc.identifier.urihttp://hdl.handle.net/10722/55440-
dc.description.abstractA 53-kDa protein from the outer sheath of the oral spirochete Treponema denticola was purified to homogeneity and shown to reconstitute channels in black lipid bilayer model membranes. The channel had a single-channel conductance of 1.8 nS in 0.1 M KCl, making this the largest porin channel observed to date (estimated diameter, 3.4 nm). Electron micrographs of 53- kDa-protein-containing outer sheaths of T. denticola showed a regular hexagonal array of darker staining pits.en_HK
dc.languageengen_HK
dc.publisherAmerican Society for Microbiology.en_HK
dc.relation.ispartofInfection and Immunityen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsInfection and Immunity. Copyright © American Society for Microbiology.en_HK
dc.rightsCopyright © American Society for Microbiology, Infection and Immunity, 1993, v. 61 n. 5, p. 1694-1699en_HK
dc.subject.meshBacterial Outer Membrane Proteins - chemistryen_HK
dc.subject.meshTreponema - chemistry - ultrastructureen_HK
dc.subject.meshAntigens, Bacterial - chemistryen_HK
dc.subject.meshAntigens, Surface - chemistryen_HK
dc.subject.meshIon Channels - chemistryen_HK
dc.titlePore-forming properties of the major 53-kilodalton surface antigen from the outer sheath of Treponema denticolaen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0019-9567&volume=61&issue=5&spage=1694&epage=1699&date=1993&atitle=Pore-Forming+Properties+of+the+Major+53-Kilodalton+Surface+Antigen+from+the+Outer+Sheath+of+Treponema+denticolaen_HK
dc.identifier.emailLeung, WK:ewkleung@hkucc.hku.hken_HK
dc.identifier.authorityLeung, WK=rp00019en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.pmid7682993-
dc.identifier.pmcidPMC280753en_HK
dc.identifier.scopuseid_2-s2.0-0027210973en_HK
dc.identifier.volume61en_HK
dc.identifier.issue5en_HK
dc.identifier.spage1694en_HK
dc.identifier.epage1699en_HK
dc.identifier.isiWOS:A1993KZ17700013-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridEgli, C=7003562961en_HK
dc.identifier.scopusauthoridLeung, WK=25224691800en_HK
dc.identifier.scopusauthoridMuller, KH=7403204791en_HK
dc.identifier.scopusauthoridHancock, REW=7201916259en_HK
dc.identifier.scopusauthoridMcBride, BC=7102465580en_HK

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