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Literature summary for 3.1.1.40 extracted from

  • Schultz, J.; Mosbach, K.
    Studies on lichen enzymes. Purification and properties of an orsellinate depside hydrolase obtained from Lasallia pustulata (1971), Eur. J. Biochem., 22, 153-157.
    View publication on PubMed
Search for more literature for 3.1.1.40

Inhibitors

Inhibitors Comment Organism Structure
diisopropylfluorophosphate
-
 Lasallia pustulata

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.056
-
 Lecanoric acid
-
 Lasallia pustulata

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
42000
-
 gel filtration, ultracentrifugation, SDS-PAGE Lasallia pustulata

Organism

Organism UniProt Comment Textmining
Lasallia pustulata
-
 lichen
-

Purification (Commentary)

Purification (Comment) Organism
-
 Lasallia pustulata

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1300
-
-
 Lasallia pustulata

Storage Stability

Storage Stability Organism
frozen, 6 months, no loss of activity Lasallia pustulata

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
erythrin + H2O
-
 Lasallia pustulata ?
-
 ?
evernic acid + H2O
-
 Lasallia pustulata orsellinic acid + everninic acid
-
 ?
gyrophoric acid + H2O
-
 Lasallia pustulata orsellinic acid
-
 ?
lecanoric acid + H2O i.e. orsellinate depside Lasallia pustulata orsellinic acid
-
 ?
methyllecanorate + H2O
-
 Lasallia pustulata ?
-
 ?

Subunits

Subunits Comment Organism
monomer 1 * 42000, SDS-PAGE Lasallia pustulata

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
25
-
 stable for 4 days Lasallia pustulata
57
-
 60 min stable, loss of activity if incubated longer Lasallia pustulata