TCDB is operated by the Saier Lab Bioinformatics Group

Transmembrane One Electron Transfer Cytochrome (TM-Cyt) Superfamily

The multi-component families listed under this superfamily share several constituents, and all are included in subfamily 5.B. However, two other families, 5.A.3 and 3.D.7, contain constituents that are homologous to some of these proteins.

5.B.3 - The Geobacter Nanowire Electron Transfer (G-NET) Family
5.B.5 - The Extracellular Metal Oxido-Reductase (EMOR) Family
5.B.8 - The Trans-Outer Membrane Electron Transfer Porin/Cytochrome Complex (ET-PCC) Family