FrustrAI-Seq: Scaling Local Energetic Frustration to the Protein Sequence Space
Jan-Philipp Leusch, Miriam Poley-Gil, Miguel Fernandez-Martin, Franco L. Simonetti, Julius Schlensok, Nicola Bordin, Burkhard Rost, R. Gonzalo Parra, Michael Heinzinger
A fine-tuned ProtT5 protein language model predicts per-residue energetic frustration from sequence (Pearson r 0.86 on unseen CATH topologies) and profiles the human proteome in ~17 minutes on one GPU.
bioRxiv · Aug 12, 2026 · PreprintBioinformatics✦ In-depth digest