TABLE 1.
Mechanisms of the conversion of hydroxylamino aromatic compounds
| Catalyst | Substrate | Product(s) [%] | Proposed mechanism | Evidence | Reference |
|---|---|---|---|---|---|
| Acid | HAB | 2-AP (Trace), 4-AP (100) | Intermolecular | Labeled product when the reaction is in H218O | 11, 18 |
| Mutase from strain JMP134 | HAB | 2-AP (37), 4-AP (63) | Intermolecular? | Hypothetical | 30, 31 |
| HabB mutase from strain JS45 | HAB | 2-AP (100) | Intramolecular | Nonlabeled product when the reaction is in H218O | 11 |
| Lyase from strains NBA-10 and 4NT | 4-HABA | Protocatechuate (100) | Intermolecular? | Hypothetical | 9, 22 |