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TitleControl of ice thickness in cryo-EM via confinement
Journal, issue, pagesTo Be Published
Publish dateApr 27, 2026 (structure data deposition date)
AuthorsZheng, L.M. / Song, J.L. / Zhao, X.L. / Liu, N. / Peng, H.L. / Wang, H.W.
External linksSearch PubMed
MethodsEM (single particle)
Resolution2.46 - 2.88 Å
Structure data

PDB-26cw:
Cryo-EM structure of streptavidin within graphene reservoir sandwich
Method: ELECTRON MICROSCOPY / Resolution: 2.46 Å

PDB-26da:
Cryo-EM structure of spike protein within graphene reservoir sandwich
Method: ELECTRON MICROSCOPY / Resolution: 2.88 Å

PDB-26hh:
Cryo-EM structure of Ll.LtrB Group II intron within graphene reservoir
Method: ELECTRON MICROSCOPY / Resolution: 2.7 Å

Source
  • streptomyces avidinii (bacteria)
  • severe acute respiratory syndrome coronavirus 2
  • lactococcus cremoris (lactic acid bacteria)
KeywordsCYTOSOLIC PROTEIN / Streptomyces avidinii / VIRAL PROTEIN / SARS-CoV-2 spike protein / RNA / Ll.LtrB Group II intron

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