学科分类
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1 个结果
  • 简介:Azurins,awildtypeandageneticallymutantK27alteredone,wereimmobilizedonannealedgoldsurfaceandinvestigatedbymeansofatomicforcemicroscopy.Itwasfoundthatthesurfacecoverageandheightdistributionoftheadsorbedproteinmoleculesaredifferentfromeachother,whichispossiblytheresultofthedifferentorientationonthesurface.Itisbelievedthatthewildtypeazurinisconnectedtogoldsurfacebythedisulphidebridge;whilethemutant,K27C,mightbethroughthethiolgroupsofthecysteineresiduesontheirsurface.

  • 标签: 原子力显微镜 蛋白质 形态学 硫醇 半胱氨酸 AZURIN