ER-shaping atlastin proteins act as central hubs to promote flavivirus replication and virion assembly
Flavivirus infection leads to a rearrangement of host cell ER membranes that creates an environment permissive to viral replication. The morphology of these membrane rearrangements is known, but the mechanisms involved are unclear. Here, atlastins—ER-resident membrane-bound GTPases of the dynamin fa...
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| Hauptverfasser: | , , , , , , , , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
21 October 2019
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| In: |
Nature microbiology
Year: 2019, Jahrgang: 4, Heft: 12, Pages: 2416-2429 |
| ISSN: | 2058-5276 |
| DOI: | 10.1038/s41564-019-0586-3 |
| Online-Zugang: | Verlag, Volltext: https://doi.org/10.1038/s41564-019-0586-3 Verlag, Volltext: https://www.nature.com/articles/s41564-019-0586-3 |
| Verfasserangaben: | Christopher J. Neufeldt, Mirko Cortese, Pietro Scaturro, Berati Cerikan, Jeremy G. Wideman, Keisuke Tabata, Thaís Moraes, Olga Oleksiuk, Andreas Pichlmair & Ralf Bartenschlager |
| Zusammenfassung: | Flavivirus infection leads to a rearrangement of host cell ER membranes that creates an environment permissive to viral replication. The morphology of these membrane rearrangements is known, but the mechanisms involved are unclear. Here, atlastins—ER-resident membrane-bound GTPases of the dynamin family—are shown to be targeted by flaviviruses to establish their replication organelle and for virion maturation and secretion. |
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| Beschreibung: | Gesehen am 21.01.2020 |
| Beschreibung: | Online Resource |
| ISSN: | 2058-5276 |
| DOI: | 10.1038/s41564-019-0586-3 |