Cheongwoo Han

Co-Folding Confidence Dispersion Is a Coarse Binder Filter, Not an Affinity Ranker: Boltz-2 sigma-iptm Evaluated Against Potency Rank, Same-Chemotype Weak Binders, and Property-Matched Decoys on Matrix Metalloproteinase-1

The dispersion of co-folding confidence across an inference ensemble is widely used to triage protein-ligand predictions, but what it measures has not been fixed against experiment. This work evaluates Boltz-2 sigma-iptm, the standard deviation of iptm over 100 diffusion samples,...

Co-Folding Confidence Dispersion Is a Coarse Binder Filter, Not an Affinity Ranker: Boltz-2 sigma-iptm Evaluated Against Potency Rank, Same-Chemotype Weak Binders, and Property-Matched Decoys on Matrix Metalloproteinase-1

The dispersion of co-folding confidence across an inference ensemble is widely used to triage protein-ligand predictions, but what it measures has not been fixed against experiment. This work evaluates Boltz-2 sigma-iptm, the standard deviation of iptm over 100 diffusion samples,...