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Literature summary for 2.3.1.38 extracted from

  • Worsham, L.M.S.; Williams, S.G.; Ernst-Fonberg, M.L.
    Early catalytic steps of Euglena gracilis chloroplast type II fatty acid synthase (1993), Biochim. Biophys. Acta, 1170, 62-71.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
iodoacetamide no inhibition Euglena gracilis
additional information no inhibition by diisopropylphosphofluoridate and antibiotic cerulenin Euglena gracilis
N-ethylmaleimide weak Euglena gracilis
p-chloromercuribenzoate strong inhibition Euglena gracilis

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast fatty acid synthase II Euglena gracilis 9507
-
cytosol fatty acid synthase II Euglena gracilis 5829
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
60000
-
gel filtration Euglena gracilis

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
acetyl-CoA + [acyl-carrier protein] Euglena gracilis enzyme is component of fatty acid synthase complex II CoA + acetyl-[acyl-carrier protein]
-
?
acetyl-CoA + [acyl-carrier protein] Euglena gracilis first step of fatty acid synthesis CoA + acetyl-[acyl-carrier protein]
-
?

Organism

Organism UniProt Comment Textmining
Euglena gracilis
-
v. bacillaris
-

Purification (Commentary)

Purification (Comment) Organism
partial Euglena gracilis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.03
-
partially purified enzyme Euglena gracilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetyl-CoA + [acyl-carrier protein]
-
Euglena gracilis CoA + acetyl-[acyl-carrier protein]
-
?
acetyl-CoA + [acyl-carrier protein] enzyme is component of fatty acid synthase complex II Euglena gracilis CoA + acetyl-[acyl-carrier protein]
-
?
acetyl-CoA + [acyl-carrier protein] first step of fatty acid synthesis Euglena gracilis CoA + acetyl-[acyl-carrier protein]
-
?

Synonyms

Synonyms Comment Organism
acetyl-CoA-ACP-transacylase
-
Euglena gracilis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
35
-
assay at Euglena gracilis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
assay at Euglena gracilis