Mechanism of effector capture and delivery by the type IV secretion system from Legionella pneumophila
A membrane-embedded complex (called T4CC) is essential for injection of Legionella pneumophila effector proteins into human macrophages via a Type IV secretion system. Here, the authors purify and study the T4CC using functional and cryo-EM structural analyses, providing insights into the secretion...
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Autores principales: | , , , , , , , |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2020
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Materias: | |
Acceso en línea: | https://doaj.org/article/1f01a2ef3e6d4f6f8a81da89f176c9c9 |
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Sumario: | A membrane-embedded complex (called T4CC) is essential for injection of Legionella pneumophila effector proteins into human macrophages via a Type IV secretion system. Here, the authors purify and study the T4CC using functional and cryo-EM structural analyses, providing insights into the secretion mechanisms. |
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