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Designing Protein Structures from Natural Language

L5 · ResearcherResearcharXiv· 10/9/2026

Presents breakthrough protein design methodology with experimental validation showing 107 nM binding affinity.

AI Summary

Researchers developed Prompteina, the first all-atom protein structure generation model that accepts natural language descriptions as input.

Excerpt

A central challenge in de novo protein design is generating proteins with desired structural and functional properties. Existing design models typically require a dedicated input representation for each property, limiting the design objectives they support. We develop Prompteina, the first all-atom structure generation model that supports new and broader design objectives specified in natural language, analogous to text-to-image generation. To train Prompteina, we construct Prompteina-Data, a pa

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