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Literature summary for 7.1.1.8 extracted from

  • Gabellini, N.; Bowyer, J.R.; Hurt, E.; Melandri, B.A.; Hauska, G.
    A cytochrome b/c1 complex with ubiquinol--cytochrome c2 oxidoreductase activity from Rhodopseudomonas sphaeroides GA (1982), Eur. J. Biochem., 126, 105-110.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
2-Iodo-6-isopropyl-3-methyl-2',2,4'-trinitrodiphenyl ether
-
Spinacia oleracea
5-n-undecyl-6-hydroxy-4,7-dioxobenzothiazole
-
Cereibacter sphaeroides
antimycin A
-
Cereibacter sphaeroides
antimycin A
-
Saccharomyces cerevisiae
antimycin A
-
Spinacia oleracea
antimycin A
-
Trichormus variabilis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.001
-
2 ferricytochrome c2
-
Cereibacter sphaeroides
0.004
-
cytochrome c mammalian cytochrome c Cereibacter sphaeroides

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast
-
Spinacia oleracea 9507
-
chromatophore
-
Cereibacter sphaeroides
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
25000
-
1 * 40000 + 1 * 34000 + 1 * 25000 Cereibacter sphaeroides
34000
-
1 * 40000 + 1 * 34000 + 1 * 25000 Cereibacter sphaeroides
40000
-
1 * 40000 + 1 * 34000 + 1 * 25000 Cereibacter sphaeroides
200000
-
protein determination Cereibacter sphaeroides

Organism

Organism UniProt Comment Textmining
Blastochloris viridis
-
formerly Rhodopseudomonas viridis
-
Cereibacter sphaeroides
-
-
-
Cereibacter sphaeroides GA
-
-
-
Euglena gracilis
-
-
-
Saccharomyces cerevisiae
-
-
-
Spinacia oleracea
-
-
-
Tetradesmus obliquus
-
-
-
Trichormus variabilis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Cereibacter sphaeroides

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
plastoquinol-1 + 2 ferricytochrome c
-
Cereibacter sphaeroides plastoquinone-1 + 2 ferrocytochrome c + 2 H+
-
?
plastoquinol-9 + 2 ferricytochrome c
-
Cereibacter sphaeroides plastoquinone-9 + 2 ferrocytochrome c + 2 H+
-
?
ubiquinol + 2 ferricytochrome c
-
Tetradesmus obliquus ubiquinone + 2 ferrocytochrome c + 2 H+
-
?
ubiquinol + 2 ferricytochrome c
-
Saccharomyces cerevisiae ubiquinone + 2 ferrocytochrome c + 2 H+
-
?
ubiquinol + 2 ferricytochrome c
-
Euglena gracilis ubiquinone + 2 ferrocytochrome c + 2 H+
-
?
ubiquinol + 2 ferricytochrome c
-
Cereibacter sphaeroides ubiquinone + 2 ferrocytochrome c + 2 H+
-
?
ubiquinol + 2 ferricytochrome c
-
Spinacia oleracea ubiquinone + 2 ferrocytochrome c + 2 H+
-
?
ubiquinol + 2 ferricytochrome c
-
Trichormus variabilis ubiquinone + 2 ferrocytochrome c + 2 H+
-
?
ubiquinol + 2 ferricytochrome c
-
Blastochloris viridis ubiquinone + 2 ferrocytochrome c + 2 H+
-
?
ubiquinol + 2 ferricytochrome c
-
Cereibacter sphaeroides GA ubiquinone + 2 ferrocytochrome c + 2 H+
-
?
ubiquinol + 2 ferricytochrome c2
-
Cereibacter sphaeroides ubiquinone + 2 ferrocytochrome c2 + 2 H+[side 2]
-
?
ubiquinol + horse heart cytochrome c
-
Saccharomyces cerevisiae ?
-
?
ubiquinol + horse heart cytochrome c
-
Cereibacter sphaeroides ?
-
?
ubiquinol + horse heart cytochrome c
-
Cereibacter sphaeroides GA ?
-
?
ubiquinol 4 + cytochrome c
-
Cereibacter sphaeroides ubiquinone 4 + reduced cytochrome c
-
?
ubiquinol 4 + cytochrome c
-
Cereibacter sphaeroides GA ubiquinone 4 + reduced cytochrome c
-
?
ubiquinol 9 + cytochrome c
-
Cereibacter sphaeroides ubiquinone 9 + reduced cytochrome c
-
?
ubiquinol 9 + cytochrome c
-
Cereibacter sphaeroides GA ubiquinone 9 + reduced cytochrome c
-
?
ubiquinol-1 + cytochrome c
-
Saccharomyces cerevisiae ubiquinone-1 + reduced cytochrome c
-
?
ubiquinol-1 + cytochrome c
-
Cereibacter sphaeroides ubiquinone-1 + reduced cytochrome c
-
?
ubiquinol-1 + cytochrome c
-
Cereibacter sphaeroides GA ubiquinone-1 + reduced cytochrome c
-
?

Subunits

Subunits Comment Organism
trimer
-
Blastochloris viridis
trimer 1 * 40000 + 1 * 34000 + 1 * 25000 Cereibacter sphaeroides

Cofactor

Cofactor Comment Organism Structure
cytochrome c-552
-
Tetradesmus obliquus
cytochrome c-552
-
Euglena gracilis
cytochrome c-553
-
Trichormus variabilis