Electron cryomicroscopy: Difference between revisions
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[[Image:6nef-em-map-hec503-his169-360.gif]] | [[Image:6nef-em-map-hec503-his169-360.gif]] | ||
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Density map for heme and two histidines in the 3.4 Å cryo-EM structure of a cytochrome ([[6nef]]). | Density map for heme and two histidines in the 3.4<br>Å cryo-EM structure of a cytochrome ([[6nef]]). | ||
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The result of a cryo-EM experiment is a density map. Just as for [[X-ray diffraction]], it is then necessary to fit an atomic model optimally into the map<ref name="primer" />. | The result of a cryo-EM experiment is a density map. Just as for [[X-ray diffraction]], it is then necessary to fit an atomic model optimally into the map<ref name="primer" />. | ||