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Literature summary for 4.1.1.58 extracted from

  • Petterson, G.
    An orsellinic acid decarboxylase isolated from Gliocladium roseum (1965), Acta Chem. Scand., 19, 2013-2021.
No PubMed abstract available

Activating Compound

Activating Compound Comment Organism Structure
NaN3 0.01 M, activates Clonostachys rosea

General Stability

General Stability Organism
no loss of activity after dialysis Clonostachys rosea

Inhibitors

Inhibitors Comment Organism Structure
2,3-Dihydroxybenzoate
-
Clonostachys rosea
2,4-Dihydroxybenzoate
-
Clonostachys rosea
2,5-Dihydroxybenzoate
-
Clonostachys rosea
2-Hydroxy-6-methylbenzoate
-
Clonostachys rosea
2-Hydroxybenzoate
-
Clonostachys rosea
Ag+
-
Clonostachys rosea
Fe2+
-
Clonostachys rosea
Hg2+
-
Clonostachys rosea
Salicylic acid derivatives
-
Clonostachys rosea

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.26
-
2,4-dihydroxy-6-methylbenzoate
-
Clonostachys rosea

Metals/Ions

Metals/Ions Comment Organism Structure
additional information no requirement Clonostachys rosea

Organism

Organism UniProt Comment Textmining
Clonostachys rosea
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Clonostachys rosea

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
196.8
-
-
Clonostachys rosea

Storage Stability

Storage Stability Organism
-15°C, little loss of activity after several months Clonostachys rosea

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2,4-Dihydroxy-5,6-dimethylbenzoic acid
-
Clonostachys rosea ?
-
?
2,4-Dihydroxy-6-methylbenzoate i.e. orsellinic acid, , ir Clonostachys rosea 1,3-Dihydroxy-5-methylbenzene + CO2
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
22
-
2 weeks, stable Clonostachys rosea
55
-
no loss of activity after 10 min, up to 55°C Clonostachys rosea
65
-
rapidly inactivated above Clonostachys rosea

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
Clonostachys rosea

pH Range

pH Minimum pH Maximum Comment Organism
3.5 9
-
Clonostachys rosea

pH Stability

pH Stability pH Stability Maximum Comment Organism
3
-
complete loss of activity after 30 min Clonostachys rosea