Ubiquinone in hydrogen metabolism by Azotobacter vinelandii.
Extraction with n-heptane abolished over 95% of the NADH oxidase and the hydrogenase activity in membrane preparations from Azotobacter vinelandii. Incorporation of ubiquinone-8 or plastoquinone restored each reaction to about 55% of its original activity.
D001395:Azotobacter / Q000378:metabolism*; D006859:Hydrogen / Q000378:metabolism*; D009097:Multienzyme Complexes / Q000378:metabolism; D009247:NADH, NADPH Oxidoreductases / Q000378:metabolism; D010971:Plastoquinone / Q000378:metabolism; D014451:Ubiquinone / Q000378:metabolism*
D009097:Multienzyme Complexes; D014451:Ubiquinone; D006859:Hydrogen; C030778:ubiquinone 8; C023107:NADH oxidase; D009247:NADH, NADPH Oxidoreductases; D010971:Plastoquinone