| Title | Date | PubMed ID |
| Exploring allosteric activation of LigAB from Sphingobium sp. strain SYK-6 through kinetics, mutagenesis and computational studies. | 2015 Feb 1 | 25562402 |
| Induction of aromatic ring: cleavage dioxygenases in Stenotrophomonas maltophilia strain KB2 in cometabolic systems. | 2011 Apr | 21475727 |
| Characterization of the protocatechuate 4,5-cleavage pathway operon in Comamonas sp. strain E6 and discovery of a novel pathway gene. | 2010 Dec | 20952641 |
| Degradation of 3-O-methylgallate in Sphingomonas paucimobilis SYK-6 by pathways involving protocatechuate 4,5-dioxygenase. | 2007 Sep | 17645527 |
| Protocatechuate 4,5-dioxygenase from Comamonas testosteroni T-2: biochemical and molecular properties of a new subgroup within class III of extradiol dioxygenases. | 2005 Feb | 15650824 |
| Characterization of protocatechuate 4,5-dioxygenase induced from p-hydroxybenzoate-cultured Pseudomonas sp. K82. | 2004 Jun | 15357311 |
| Crystal structure of an aromatic ring opening dioxygenase LigAB, a protocatechuate 4,5-dioxygenase, under aerobic conditions. | 1999 Aug 15 | 10467151 |
| Protocatechuate 4,5-dioxygenase from Pseudomonas testosteroni. | 1990 | 2280721 |
| Binding of 17O-labeled substrate and inhibitors to protocatechuate 4,5-dioxygenase-nitrosyl complex. Evidence for direct substrate binding to the active site Fe2+ of extradiol dioxygenases. | 1986 Feb 15 | 3003098 |
| [17O]Water and nitric oxide binding by protocatechuate 4,5-dioxygenase and catechol 2,3-dioxygenase. Evidence for binding of exogenous ligands to the active site Fe2+ of extradiol dioxygenases. | 1985 Nov 15 | 2997190 |