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Literature summary for 4.1.1.56 extracted from

  • Franke, W.; Platzeck, A.; Eichhorn, G.
    Zur Kenntnis des Fettsäureabbaus durch Schimmelpilze. III. Mitteilung. _ber eine Decarboxylase der mittleren beta-Ketocarbonsäuren (beta-Ketolaurat-decarboxylase) (1961), Arch. Microbiol., 40, 73-93.
No PubMed abstract available

General Stability

General Stability Organism
dialysis against water, at 14°C, 30% loss of activity Aspergillus niger

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
Aspergillus niger 5737
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3-Oxododecanoate Aspergillus niger constitutive ?
-
?
3-Oxododecanoate Aspergillus niger 311 constitutive ?
-
?

Organism

Organism UniProt Comment Textmining
Aspergillus niger
-
-
-
Aspergillus niger 311
-
-
-

Storage Stability

Storage Stability Organism
-20°C, stable for 2 months Aspergillus niger

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3-Oxododecanoate
-
Aspergillus niger 2-Undecanone + CO2
-
?
3-Oxododecanoate
-
Aspergillus niger 311 2-Undecanone + CO2
-
?
3-Oxododecanoate constitutive Aspergillus niger ?
-
?
3-Oxododecanoate constitutive Aspergillus niger 311 ?
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
100
-
about 10% loss of activity after 30 min, about 25% loss of activity after 60 min, about 50% loss of activity after 90 min, enzyme in crude extract Aspergillus niger

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
Aspergillus niger

pH Stability

pH Stability pH Stability Maximum Comment Organism
1
-
15 min, 21°C, about 40% loss of activity Aspergillus niger
3
-
15 min, 21°C, about 20% loss of activity Aspergillus niger
5 7 15 min, 21°C, stable Aspergillus niger
8
-
15 min, 21°C, about 5% loss of activity Aspergillus niger
9
-
15 min, 21°C, about 20% loss of activity Aspergillus niger
10
-
15 min, 21°C, about 50% loss of activity Aspergillus niger
11
-
15 min, 21°C, complete loss of activity Aspergillus niger