TCDB is operated by the Saier Lab Bioinformatics Group

6 component system: The H2:Heterodisulfide Oxidoreductase (HHO) Family

T2K7C6 Hydrogenase-1 small subunit
T2K6Q3 Ni/Fe-hydrogenase 1 b-type cytochrome subunit HyaC2
T2K766 Hydrogenase-1 operon protein HyaD
T2K646 Hydrogenase-1 operon protein HyaE
T2K7M7 Hydrogenase-1 operon protein HyaF2
T2K7N8 Uptake hydrogenase-1 large subunit