Extended Data Fig. 2: Analysis and comparison of the Fe-peroxyhemiketal(PHK)/Criegee intermediate observed in HalA.

Analysis of the geometry of the HalA peroxyhemiketal intermediate and its comparison to a structure of homoprotocatechuate 2,3-dioxygenase from Bulbophyllum fuscum (2,3-HPCD) containing a similar intermediate (PDB: 2IGA). See Supplementary Table 15 for additional information.