Images of Azurin Protein Studied by AFM

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摘要 Azurins,awildtypeandageneticallymutantK27alteredone,wereimmobilizedonannealedgoldsurfaceandinvestigatedbymeansofatomicforcemicroscopy.Itwasfoundthatthesurfacecoverageandheightdistributionoftheadsorbedproteinmoleculesaredifferentfromeachother,whichispossiblytheresultofthedifferentorientationonthesurface.Itisbelievedthatthewildtypeazurinisconnectedtogoldsurfacebythedisulphidebridge;whilethemutant,K27C,mightbethroughthethiolgroupsofthecysteineresiduesontheirsurface.
机构地区 不详
出版日期 2004年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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