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| Conformational dynamics of SARS-CoV-2 trimeric spike glycoprotein in complex with receptor ACE2 revealed by cryo-EM |
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© 2021 American Association for the Advancement of Science. All rights reserved. AAAS is a partner of HINARI, AGORA, OARE, CHORUS, CLOCKSS, CrossRef and COUNTER. |
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Jan 01, 2021
by
Science Advances
Science & Medicine News |
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| Cryo-electron microscopy breaks the atomic resolution barrier at last |
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If you want to map the tiniest parts of a protein, you only have a few options: You can coax millions of individual protein molecules to align into crystals and analyze them using x-ray crystallography. Or you can flash-freeze copies of the protein and bombard them with electrons, a lower resolution method called cryo-electron microscopy (cryo-EM). |
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Oct 24, 2020
by
Science | AAAS
Science & Medicine News |
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