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Literature summary extracted from

  • Maeshima, M.; Asahi, T.
    Purification and characterization of sweet potato cytochrome c oxidase (1978), Arch. Biochem. Biophys., 187, 423-430.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
7.1.1.9 phosphatidylcholine 3fold activation Ipomoea batatas
7.1.1.9 phosphatidylethanolamine more than 3fold activation Ipomoea batatas
7.1.1.9 Phospholipid activation Ipomoea batatas

Inhibitors

EC Number Inhibitors Comment Organism Structure
7.1.1.9 KCl 50 mM, 50% inhibition Ipomoea batatas
7.1.1.9 Triton X-100 0.3%, 50% inhibition Ipomoea batatas

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
7.1.1.9 5700
-
I, II, III, IV, V, x * 39000 + x * 33500 + x * 26000 + x * 20000 + x * 5700, probably 2 more small subunits, SDS-PAGE Ipomoea batatas
7.1.1.9 20000
-
I, II, III, IV, V, x * 39000 + x * 33500 + x * 26000 + x * 20000 + x * 5700, probably 2 more small subunits, SDS-PAGE Ipomoea batatas
7.1.1.9 26000
-
I, II, III, IV, V, x * 39000 + x * 33500 + x * 26000 + x * 20000 + x * 5700, probably 2 more small subunits, SDS-PAGE Ipomoea batatas
7.1.1.9 33500
-
I, II, III, IV, V, x * 39000 + x * 33500 + x * 26000 + x * 20000 + x * 5700, probably 2 more small subunits, SDS-PAGE Ipomoea batatas
7.1.1.9 39000
-
I, II, III, IV, V, x * 39000 + x * 33500 + x * 26000 + x * 20000 + x * 5700, probably 2 more small subunits, SDS-PAGE Ipomoea batatas
7.1.1.9 162000
-
calculation from heme content Ipomoea batatas

Organism

EC Number Organism UniProt Comment Textmining
7.1.1.9 Ipomoea batatas
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
7.1.1.9 phospholipoprotein
-
Ipomoea batatas

Purification (Commentary)

EC Number Purification (Comment) Organism
7.1.1.9
-
Ipomoea batatas

Source Tissue

EC Number Source Tissue Comment Organism Textmining
7.1.1.9 root
-
Ipomoea batatas
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
7.1.1.9 147
-
-
Ipomoea batatas

Subunits

EC Number Subunits Comment Organism
7.1.1.9 ? I, II, III, IV, V, x * 39000 + x * 33500 + x * 26000 + x * 20000 + x * 5700, probably 2 more small subunits, SDS-PAGE Ipomoea batatas

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
7.1.1.9 7 7.5
-
Ipomoea batatas

pH Range

EC Number pH Minimum pH Maximum Comment Organism
7.1.1.9 6 8
-
Ipomoea batatas