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Cryo-EM snapshots of Eukaryotic Membrane Proteins in Native Lipid-Bilayer Nanodiscs


ABSTRACT:

SUBMITTER: Panagiotis Leonidas Kastritis 

PROVIDER: EMPIAR-11252 | biostudies-other |

REPOSITORIES: biostudies-other

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Cryo-Electron Microscopy Snapshots of Eukaryotic Membrane Proteins in Native Lipid-Bilayer Nanodiscs.

Janson Kevin K   Kyrilis Fotis L FL   Tüting Christian C   Alfes Marie M   Das Manabendra M   Träger Toni K TK   Schmidt Carla C   Hamdi Farzad F   Vargas Carolyn C   Keller Sandro S   Meister Annette A   Kastritis Panagiotis L PL  

Biomacromolecules 20221118 12


New technologies for purifying membrane-bound protein complexes in combination with cryo-electron microscopy (EM) have recently allowed the exploration of such complexes under near-native conditions. In particular, polymer-encapsulated nanodiscs enable the study of membrane proteins at high resolution while retaining protein-protein and protein-lipid interactions within a lipid bilayer. However, this powerful technology has not been exploited to address the important question of how endogenous─a  ...[more]

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