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Literature summary for 7.1.1.8 extracted from

  • Yu, L.; Yu, C.A.
    Isolation and properties of the cytochrome B-C1 complex from Rhodopseudomonas sphaeroides (1982), Biochem. Biophys. Res. Commun., 108, 1285-1292.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
antimycin A
-
Cereibacter sphaeroides

Localization

Localization Comment Organism GeneOntology No. Textmining
chromatophore
-
Cereibacter sphaeroides
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
12000
-
1 * 48000 + 1 * 30000 + 1 * 24000 + 1 * 12000, SDS-PAGE Cereibacter sphaeroides
24000
-
1 * 48000 + 1 * 30000 + 1 * 24000 + 1 * 12000, SDS-PAGE Cereibacter sphaeroides
30000
-
1 * 48000 + 1 * 30000 + 1 * 24000 + 1 * 12000, SDS-PAGE Cereibacter sphaeroides
48000
-
1 * 48000 + 1 * 30000 + 1 * 24000 + 1 * 12000, SDS-PAGE Cereibacter sphaeroides

Organism

Organism UniProt Comment Textmining
Cereibacter sphaeroides
-
formerly Rhodopseudomonas sphaeroides
-
Cereibacter sphaeroides
-
blue-green mutant
-
Cereibacter sphaeroides R-26
-
blue-green mutant
-

Purification (Commentary)

Purification (Comment) Organism
-
Cereibacter sphaeroides

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
12.6
-
-
Cereibacter sphaeroides

Storage Stability

Storage Stability Organism
-80°C, lyophilized in 50% v/v glycerol Cereibacter sphaeroides

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ubiquinol + 2 ferricytochrome c
-
Cereibacter sphaeroides ubiquinone + 2 ferrocytochrome c + 2 H+
-
?
ubiquinol + 2 ferricytochrome c
-
Cereibacter sphaeroides R-26 ubiquinone + 2 ferrocytochrome c + 2 H+
-
?

Subunits

Subunits Comment Organism
tetramer 1 * 48000 + 1 * 30000 + 1 * 24000 + 1 * 12000, SDS-PAGE Cereibacter sphaeroides

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
25
-
cytochrome c
-
Cereibacter sphaeroides