A widespread family of heat-resistant obscure (Hero) proteins protect against protein instability and aggregation.

Proteins are typically denatured and aggregated by heating at near-boiling temperature. Exceptions to this principle include highly disordered and heat-resistant proteins found in extremophiles, which help these organisms tolerate extreme conditions such as drying, freezing, and high salinity. In co...

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Main Authors: Kotaro Tsuboyama, Tatsuya Osaki, Eriko Matsuura-Suzuki, Hiroko Kozuka-Hata, Yuki Okada, Masaaki Oyama, Yoshiho Ikeuchi, Shintaro Iwasaki, Yukihide Tomari
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2020-03-01
Series:PLoS Biology
Online Access:https://doi.org/10.1371/journal.pbio.3000632