Unsupervised learning of structural variability in cryo-EM data using normal mode analysis of deformable atomic models
Youssef S. G. Nashed, Julien Martel, Ariana Peck, Axel Levy, Huanghao Mai, Gordon Wetzstein, Nina Miolane, Daniel F. Ratner, Frédéric Poitevin
The paper introduces an unsupervised method to analyze structural variability in cryo-EM data by deforming atomic models using normal mode analysis directly against 2D data, improving accuracy and interpretability.
bioRxiv · Jul 27, 2025 · PreprintBiophysics