Fig. 2
From: Exploring the role of flavin-dependent monooxygenases in the biosynthesis of aromatic compounds
Structures of FDM-substrate complexes and their active center. Gray: Protein structure; Salmon: Animo acid residues of active center; Lightorange: Flavin cofactor; Cyan: Substrate. A Structure of PobA (PDB ID: 1IUV) and 4-HBA; B Structure of TfBVMO from Thermobifida fusca (PDB ID: 2YLT) and 2-(N-morpholino)-ethanesulfonic acid; C Structure of AbHpaB from Acinetobacter baumannii (PDB ID: 2JBT) and 4-HPA; D Structure of EcHpaB from Escherichia coli (PDB ID: 6QYI) and 4-HPA