| Heme plane orientation dependent direct electron transfer of cytochrome c at SAMs/Au electrodes with different wettability. | |
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MedLine Citation:
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PMID: 23023396 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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It is proposed that direct electron transfer is dependent on the orientation of the heme plane in cytochrome c (cyt c) assembled on electrode surfaces. Orientation with the heme plane in cyt c parallel to the gold electrode surface favors the direct electron transfer, while vertical orientation of the heme plane makes the direct electron transfer difficult. A preferable electron transport pathway for cyt c is through the axial ligand (His-18) of the heme center rather than the porphyrin ring. |
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Authors:
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Gui-Xia Wang; Wen-Jing Bao; Min Wang; Xing-Hua Xia |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2012-10-1 |
Journal Detail:
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Title: Chemical communications (Cambridge, England) Volume: - ISSN: 1364-548X ISO Abbreviation: Chem. Commun. (Camb.) Publication Date: 2012 Oct |
Date Detail:
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Created Date: 2012-10-1 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9610838 Medline TA: Chem Commun (Camb) Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
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State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China. xhxia@nju.edu.cn. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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