(10 nodes) Oxidoreductase activity, acting on diphenols and related substances as donors network (Escherichia coli K12)

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	yfiH	UPF0124 family protein; Multicopper oxidase with polyphenol oxidase activity. Is able to oxidize syringaldazine and 2,2'-azino-bis(3-ethylbenzthiazoline-6- sulfonic acid) (ABTS) in vitro. The physiological substrate and role of YfiH is not known. (243 aa)
	cbdB	Cytochrome bd-II oxidase, subunit II; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron. (378 aa)
	cbdA	Cytochrome bd-II oxidase, subunit I; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron. (514 aa)
	cueO	Multicopper oxidase (laccase); Probably involved in periplasmic detoxification of copper by oxidizing Cu(+) to Cu(2+) and thus preventing its uptake into the cytoplasm. Possesses phenoloxidase and ferroxidase activities and might be involved in the production of polyphenolic compounds and the prevention of oxidative damage in the periplasm. (516 aa)
	cyoB	Cytochrome o ubiquinol oxidase subunit I; Cytochrome bo(3) ubiquinol terminal oxidase is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at high aeration. Has proton pump activity across the membrane in addition to electron transfer, pumping 2 protons/electron. Protons are probably pumped via D- and K- channels found in this subunit. (663 aa)
	cyoA	Cytochrome o ubiquinol oxidase subunit II; Cytochrome bo(3) ubiquinol terminal oxidase is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at high aeration. Has proton pump activity across the membrane in addition to electron transfer, pumping 2 protons/electron. (315 aa)
	cydA	Cytochrome d terminal oxidase, subunit I; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron. Belongs to the cytochrome ubiquinol oxidase subunit 1 family. (522 aa)
	cydB	Cytochrome d terminal oxidase, subunit II; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron. (379 aa)
	cydX	Cytochrome d (bd-I) ubiquinol oxidase subunit X; Required for correct functioning of cytochrome bd-I oxidase. This protein and AppX may have some functional overlap. (37 aa)
	yedZ	Inner membrane heme subunit for periplasmic YedYZ reductase; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation, including the primary periplasmic chaperone SurA and the lipoprotein Pal. MsrQ provides el [...] (211 aa)

Your Current Organism:

Escherichia coli K12

NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655

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Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
cbdA	cbdB	b0978	b0979	Cytochrome bd-II oxidase, subunit I; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome bd-II oxidase, subunit II; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	0.999
cbdA	cydA	b0978	b0733	Cytochrome bd-II oxidase, subunit I; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome d terminal oxidase, subunit I; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron. Belongs to the cytochrome ubiquinol oxidase subunit 1 family.	0.964
cbdA	cydB	b0978	b0734	Cytochrome bd-II oxidase, subunit I; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome d terminal oxidase, subunit II; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	0.995
cbdA	cydX	b0978	b4515	Cytochrome bd-II oxidase, subunit I; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome d (bd-I) ubiquinol oxidase subunit X; Required for correct functioning of cytochrome bd-I oxidase. This protein and AppX may have some functional overlap.	0.883
cbdA	cyoA	b0978	b0432	Cytochrome bd-II oxidase, subunit I; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome o ubiquinol oxidase subunit II; Cytochrome bo(3) ubiquinol terminal oxidase is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at high aeration. Has proton pump activity across the membrane in addition to electron transfer, pumping 2 protons/electron.	0.842
cbdA	cyoB	b0978	b0431	Cytochrome bd-II oxidase, subunit I; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome o ubiquinol oxidase subunit I; Cytochrome bo(3) ubiquinol terminal oxidase is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at high aeration. Has proton pump activity across the membrane in addition to electron transfer, pumping 2 protons/electron. Protons are probably pumped via D- and K- channels found in this subunit.	0.755
cbdB	cbdA	b0979	b0978	Cytochrome bd-II oxidase, subunit II; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome bd-II oxidase, subunit I; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	0.999
cbdB	cydA	b0979	b0733	Cytochrome bd-II oxidase, subunit II; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome d terminal oxidase, subunit I; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron. Belongs to the cytochrome ubiquinol oxidase subunit 1 family.	0.996
cbdB	cydB	b0979	b0734	Cytochrome bd-II oxidase, subunit II; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome d terminal oxidase, subunit II; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	0.904
cbdB	cydX	b0979	b4515	Cytochrome bd-II oxidase, subunit II; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome d (bd-I) ubiquinol oxidase subunit X; Required for correct functioning of cytochrome bd-I oxidase. This protein and AppX may have some functional overlap.	0.908
cbdB	cyoA	b0979	b0432	Cytochrome bd-II oxidase, subunit II; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome o ubiquinol oxidase subunit II; Cytochrome bo(3) ubiquinol terminal oxidase is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at high aeration. Has proton pump activity across the membrane in addition to electron transfer, pumping 2 protons/electron.	0.808
cbdB	cyoB	b0979	b0431	Cytochrome bd-II oxidase, subunit II; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome o ubiquinol oxidase subunit I; Cytochrome bo(3) ubiquinol terminal oxidase is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at high aeration. Has proton pump activity across the membrane in addition to electron transfer, pumping 2 protons/electron. Protons are probably pumped via D- and K- channels found in this subunit.	0.842
cydA	cbdA	b0733	b0978	Cytochrome d terminal oxidase, subunit I; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron. Belongs to the cytochrome ubiquinol oxidase subunit 1 family.	Cytochrome bd-II oxidase, subunit I; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	0.964
cydA	cbdB	b0733	b0979	Cytochrome d terminal oxidase, subunit I; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron. Belongs to the cytochrome ubiquinol oxidase subunit 1 family.	Cytochrome bd-II oxidase, subunit II; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	0.996
cydA	cydB	b0733	b0734	Cytochrome d terminal oxidase, subunit I; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron. Belongs to the cytochrome ubiquinol oxidase subunit 1 family.	Cytochrome d terminal oxidase, subunit II; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	0.999
cydA	cydX	b0733	b4515	Cytochrome d terminal oxidase, subunit I; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron. Belongs to the cytochrome ubiquinol oxidase subunit 1 family.	Cytochrome d (bd-I) ubiquinol oxidase subunit X; Required for correct functioning of cytochrome bd-I oxidase. This protein and AppX may have some functional overlap.	0.999
cydA	cyoA	b0733	b0432	Cytochrome d terminal oxidase, subunit I; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron. Belongs to the cytochrome ubiquinol oxidase subunit 1 family.	Cytochrome o ubiquinol oxidase subunit II; Cytochrome bo(3) ubiquinol terminal oxidase is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at high aeration. Has proton pump activity across the membrane in addition to electron transfer, pumping 2 protons/electron.	0.945
cydA	cyoB	b0733	b0431	Cytochrome d terminal oxidase, subunit I; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron. Belongs to the cytochrome ubiquinol oxidase subunit 1 family.	Cytochrome o ubiquinol oxidase subunit I; Cytochrome bo(3) ubiquinol terminal oxidase is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at high aeration. Has proton pump activity across the membrane in addition to electron transfer, pumping 2 protons/electron. Protons are probably pumped via D- and K- channels found in this subunit.	0.860
cydB	cbdA	b0734	b0978	Cytochrome d terminal oxidase, subunit II; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome bd-II oxidase, subunit I; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	0.995
cydB	cbdB	b0734	b0979	Cytochrome d terminal oxidase, subunit II; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	Cytochrome bd-II oxidase, subunit II; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.	0.904

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