The Na(+)-motive respiratory chain of marine bacteria.
The respiratory chain of the marine bacterium Vibrio alginolyticus pumps out Na+ at the NADH:quinone oxidoreductase segment. The respiratory Na+ pump plays an important role in the bioenergetics of this bacterium by generating a sodium-motive force as a direct result of respiration in alkaline Na(+)-rich environments.
Tokuda
H
H
Research Institute for Chemobiodynamics, Chiba University, Japan.
Unemoto
T
T
D001693:Biological Transport, Active; D002352:Carrier Proteins / Q000378:metabolism; D004579:Electron Transport; D006863:Hydrogen-Ion Concentration; D009097:Multienzyme Complexes / Q000378:metabolism; D009247:NADH, NADPH Oxidoreductases / Q000378:metabolism; D012964:Sodium / Q000378:metabolism*; D017923:Sodium-Hydrogen Exchangers; D014733:Vibrio / Q000378:metabolism*; D014871:Water Microbiology
D002352:Carrier Proteins; D009097:Multienzyme Complexes; D017923:Sodium-Hydrogen Exchangers; D012964:Sodium; C023107:NADH oxidase; D009247:NADH, NADPH Oxidoreductases