Understanding how pore-forming proteins punch holes in membranes

Grant number: DP160101874 | Funding period: 2016 - 2020

Completed

Abstract

This project aims to unravel missing molecular details of how a major superfamily of proteins is able to drill holes in cell membranes. Animals, plants, fungi and bacteria all use pore-forming proteins as cell-killing weapons of mass destruction. Despite their lethal nature and their roles in infection and immunity, how these proteins work remains enigmatic. Project outcomes could reveal novel mechanisms general to these essential proteins and provide fundamental insights in understanding vital physiological processes across all kingdoms of life. Ultimately, the knowledge gained may prove useful in the engineering of membrane pores as highly specific sensors for a variety of molecules with n..

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University of Melbourne Researchers