Determination of vinyl orientation of mouse neuroglobin by 2D nuclear Overhauser spectroscopy

被引:0
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作者
Su Yuan Zhou
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关键词
Heme; Vinyl orientation; Neuroglobin;
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O657.3 [光化学分析法(光谱分析法)];
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摘要
1H NMR has been used to determine the 2-,4-vinyl orientation of heme active site from oxidized mouse neuroglobin (mNgb).The NOEs between 3-methyl and Hα, Hβ of 2-vinyl, together with the NOEs between 5-methyl and Hα, Hβ of 4-vinyl, allowed the unambiguous determination of trans and cis orientations for the 2- and 4-vinyl groups in the mNgb, respectively.
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页码:319 / 321
页数:3
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