KEGG   REACTION: R11325
Entry
R11325                      Reaction                               
Name
ubiquinol:oxygen oxidoreductase (electrogenic, non H+-transporting)
Definition
2 Ubiquinol + Oxygen + 4 H+ <=> 2 Ubiquinone + 2 H2O + 4 H+
Equation
2 C00390 + C00007 + 4 C00080 <=> 2 C00399 + 2 C00001 + 4 C00080
Comment
two-step reaction (see R11885+R11886)
Reaction class
RC00061  C00390_C00399
Enzyme
7.1.1.7
Pathway
rn01100  Metabolic pathways
Module
M00153  Cytochrome bd ubiquinol oxidase
Brite
Enzymatic reactions [BR:br08201]
 7. Translocase reactions
  7.1  Catalysing the translocation of protons
   7.1.1  Linked to oxidoreductase reactions
    7.1.1.7
     R11325  2 Ubiquinol + Oxygen + 4 H+ <=> 2 Ubiquinone + 2 H2O + 4 H+
Orthology
K00425  cytochrome bd ubiquinol oxidase subunit I [EC:7.1.1.7]
K00426  cytochrome bd ubiquinol oxidase subunit II [EC:7.1.1.7]
Other DBs
RHEA: 40530
LinkDB

KEGG   REACTION: R11885
Entry
R11885                      Reaction                               
Definition
2 Ubiquinol <=> 2 Ubiquinone + 4 H+ + 4 e-
Equation
2 C00390 <=> 2 C00399 + 4 C00080 + 4 C05359
Comment
the first step of two-step reaction (see R11325, R11885+R11886)
Reaction class
RC00061  C00390_C00399
Enzyme
7.1.1.7
Brite
Enzymatic reactions [BR:br08201]
 7. Translocase reactions
  7.1  Catalysing the translocation of protons
   7.1.1  Linked to oxidoreductase reactions
    7.1.1.7
     R11885  2 Ubiquinol <=> 2 Ubiquinone + 4 H+ + 4 e-
LinkDB

KEGG   REACTION: R11886
Entry
R11886                      Reaction                               
Definition
Oxygen + 4 H+ + 4 e- <=> 2 H2O
Equation
C00007 + 4 C00080 + 4 C05359 <=> 2 C00001
Comment
the second step of two-step reaction (see R11325, R11885+R11886)
Enzyme
7.1.1.7
Brite
Enzymatic reactions [BR:br08201]
 7. Translocase reactions
  7.1  Catalysing the translocation of protons
   7.1.1  Linked to oxidoreductase reactions
    7.1.1.7
     R11886  Oxygen + 4 H+ + 4 e- <=> 2 H2O
LinkDB

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