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Literature summary for 2.3.1.107 extracted from

  • Fahn, W.; Stöckigt, J.
    Purification of acetyl-CoA:17-O-deacetylvindoline 17-O-acetyltransferase from Catharanthus roseus leaves (1990), Plant Cell Rep., 8, 613-616.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
CoA competitive Catharanthus roseus
vindoline no product inhibition up to 2 mM Catharanthus roseus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.005
-
acetyl-CoA in HEPES in in Tris-HCl buffer Catharanthus roseus
0.025
-
acetyl-CoA in potassium phosphate buffer Catharanthus roseus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
20000
-
x * 20000 + x * 26000, SDS-PAGE Catharanthus roseus
26000
-
x * 20000 + x * 26000, SDS-PAGE Catharanthus roseus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
acetyl-CoA + 17-O-deacetylvindoline Catharanthus roseus the enzyme catalyzes the final step in the biosynthesis of vindoline CoA + vindoline
-
?

Organism

Organism UniProt Comment Textmining
Catharanthus roseus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Catharanthus roseus

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Catharanthus roseus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Catharanthus roseus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetyl-CoA + 17-O-deacetylvindoline
-
Catharanthus roseus CoA + vindoline
-
?
acetyl-CoA + 17-O-deacetylvindoline the enzyme catalyzes the final step in the biosynthesis of vindoline Catharanthus roseus CoA + vindoline
-
?

Subunits

Subunits Comment Organism
? x * 20000 + x * 26000, SDS-PAGE Catharanthus roseus

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.008
-
CoA
-
Catharanthus roseus