Researchers use AlphaFold to make gene-editing proteins safer

A research team used Google's AlphaFold AI model to identify which parts of gene-editing proteins are responsible for unintended edits. The approach could help redesign CRISPR-related proteins to reduce off-target effects.

Why it matters: This is a concrete example of AI accelerating structural biology beyond protein-folding prediction into active protein redesign, building on AlphaFold's earlier breakthroughs. Safer gene-editing tools could speed clinical use of CRISPR therapies, an area where off-target effects have been a major safety barrier.