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

E8WU35 MotA/TolQ/ExbB proton channel
E8WTG4 Biopolymer transport protein ExbD/TolR