The fold-switching benchmark for multi-state structure prediction is 53% near-isomorphic: on the audited strict tier, AlphaFold2's two-state recovery is 0/23
Evaluating multi-state structure prediction requires a reference set that can distinguish genuine two-state recovery from a single-fold output that happens to match two similar reference states — and the de facto standard, the 92 experimentally characterized fold-switching proteins on which the field has evaluated sinc...