Phospholipid translocation captured in a bifunctional membrane protein MprF

The Multiple Peptide Resistance Factors (MprFs) utilize two separate domains to synthesize and translocate aminoacyl phospholipids to the outer leaflets of bacterial membranes. Here authors present cryo-electron microscopy structures of MprF homodimer from Rhizobium tropici (RtMprF) at two different...

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Auteurs principaux: Danfeng Song, Haizhan Jiao, Zhenfeng Liu
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/2c1794c5fd6448e9afb654626ed56d7e
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Résumé:The Multiple Peptide Resistance Factors (MprFs) utilize two separate domains to synthesize and translocate aminoacyl phospholipids to the outer leaflets of bacterial membranes. Here authors present cryo-electron microscopy structures of MprF homodimer from Rhizobium tropici (RtMprF) at two different states in complex with lysyl-phosphatidylglycerol (LysPG).