Cryo-EM structures of inhibitory antibodies complexed with arginase 1 provide insight into mechanism of action

Palte et al provide cryo-EM structures of five potent and inhibitory monoclonal antibodies bound to human Arginase 1, a T-cell modulating metalloenzyme and a cancer drug target. They provide structural insights that will aid in the evaluation of these antibodies as therapeutic inhibitors of arginase...

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Bibliographic Details
Main Authors: Rachel L. Palte, Veronica Juan, Yacob Gomez-Llorente, Marc Andre Bailly, Kalyan Chakravarthy, Xun Chen, Daniel Cipriano, Laurence Fayadat-Dilman, Symon Gathiaka, Heiko Greb, Brian Hall, Mas Handa, Mark Hsieh, Esther Kofman, Heping Lin, J. Richard Miller, Nhung Nguyen, Jennifer O’Neil, Hussam Shaheen, Eric Sterner, Corey Strickland, Angie Sun, Shane Taremi, Giovanna Scapin
Format: Article
Language:English
Published: Nature Publishing Group 2021-07-01
Series:Communications Biology
Online Access:https://doi.org/10.1038/s42003-021-02444-z