TCDB is operated by the Saier Lab Bioinformatics Group

2 component system: The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily

Q1CYB8 MotA/TolQ/ExbB proton channel family protein
Q1CYB7 Transport energizing protein, ExbD/TolR family