Figure 8From: The pyrroloquinoline quinone biosynthesis pathway revisited: A structural approachPqqE Sequence alignment. Alignment of PqqE (black) and Molybdenum cofactor6 biosynthesis protein A, PDB ID: 1tv7 (colored) from the FFAS-Server. The Alignment covers the whole sequence except for the last 50 residues. The FFAS score is -64 and the sequence identity is 16%, the boxed sequence is the iron-sulfur cluster coordinating motif.Back to article page