Selenite (→), Selenic acid (→) Transport: Edwardsiella tarda ATCC 23685, Periplasmic Space to Edwardsiella tarda ATCC 23685, Cytosol
Anaerobic dimethyl sulfoxide reductase, A subunit, DmsA/YnfE family
Nitrate reductase molybdenum cofactor assembly chaperone
Respiratory nitrate reductase, gamma subunit
Periplasmic nitrate reductase, electron transfer subunit
Hydrogen Ion + NADPH + Water + glutathioselenol ↔ Glutathione + Hydrogen selenide + Hydroxide + NADP
glutathioselenol → Hydrogen Ion + glutathioselenium
Water + glutathioselenium → Glutathione + Selenium
4 Glutathione + 2 Hydrogen Ion + Selenite → Hydroxide + Oxidized glutathione + Selenodiglutathione + 2 Water
Hydrogen Ion + NADPH + Selenodiglutathione → Glutathione + NADP + glutathioselenol
Spermidine/putrescine import ATP-binding protein PotA
Hydrogen selenide ↔ Hydrogen Ion + hydrogen selenide ion
Adenosine triphosphate + hydrogen selenide ion → Adenosine monophosphate + Phosphate + Selenophosphate
2 Electron + 2 Hydrogen Ion + Selenic acid → Selenite + Water