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FWF grant for Bojan Žagrović to explore hidden potential of frameshift mutations
May 12, 2026
Perutz group leader Bojan Žagrović has been awarded funding from the Austrian Science Fund (FWF) for a three-year project investigating how frameshift mutations reshape proteins and drive evolution. Frameshift mutations alter the genetic reading frame, dramatically changing the resulting protein sequence. Consequently, they are generally considered to be deleterious. Bojan and his collaborators aim to challenge this long-standing view by combining novel computational approaches, AI-based protein structure prediction, and experimental validation to study whether some frameshifted proteins can still adopt functional, native-like structures.