Allosteric inhibition of HTRA1 activity by a conformational lock mechanism to treat age-related macular degeneration

The protease HTRA1 is a genetic risk factor for geographic atrophy. Here, Gerhardy et al. describe its inhibition by a clinical Fab, whose binding locks it in an inactive state. The mechanism identifies an essential function of LoopA with this protease family.

Bibliographic Details
Main Authors: Stefan Gerhardy, Mark Ultsch, Wanjian Tang, Evan Green, Jeffrey K. Holden, Wei Li, Alberto Estevez, Chris Arthur, Irene Tom, Alexis Rohou, Daniel Kirchhofer
Format: Article
Language:English
Published: Nature Portfolio 2022-09-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-32760-9