Tuesday, January 20, 2026

P. falciparum cpn20 Is a Bona Fide Co-Chaperonin That Can Replace GroES in E. coli

Authors: Anna Vitlin Gruber, Shahar Nisemblat, Gal Zizelski, Avital Parnas, Ron Dzikowski, Abdussalam Azem, Celeste Weiss

DOI: 10.1371/journal.pone.0053909

Abstract Summary

Researchers have confirmed that a key protein called Pf-cpn20 in malaria parasites functions as a co-chaperonin, helping fold other proteins within the parasite’s apicoplast organelle. This protein can even replace bacterial equivalents in E. coli, opening new avenues for malaria research.

Why Brain? 🧠

Researchers identified a key protein in malaria parasites that helps fold other proteins, similar to bacterial systems. This discovery could lead to new antimalarial drug targets by disrupting essential protein functions.

License: CC BY.


The image is AI-generated for illustrative purposes only. Courtesy of Midjourney.

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