Peyton Greenside

Biology has long relied on a limited molecular vocabulary shaped by natural evolution. Today, that alphabet is expanding. Advances in expanded genetic codes, non-canonical amino acids, macrocycles, de novo design, and AI-guided protein engineering are enabling scientists to create biomolecules with properties and functions that nature never evolved. This session explores the rise of programmable biomolecules at the intersection of biology, chemistry, and computation. Rather than simply optimizing existing proteins, researchers are building entirely new classes of functional molecules with novel architectures, chemistries, and therapeutic potential. From next-generation biologics to hybrid molecular scaffolds, the discussion will examine how the field is moving beyond nature’s defaults and toward a future where biomolecules can be designed with increasing precision, flexibility, and intent.