Planar aggregation of the influenza viral fusion peptide alters membrane structure and hydration, promoting poration

Target membrane poration is a longstanding enigma in virology. Here, authors show that fusion peptides of the influenza virus’ spike protein aggregate, rotate, and tilt in membranes, facilitating peptide-induced poration during viral fusion.

Bibliographic Details
Main Authors: Amy Rice, Sourav Haldar, Eric Wang, Paul S. Blank, Sergey A. Akimov, Timur R. Galimzyanov, Richard W. Pastor, Joshua Zimmerberg
Format: Article
Language:English
Published: Nature Portfolio 2022-12-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-34576-z