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Literature summary for 3.1.1.3 extracted from

  • Liu, Z.; Li, X.; Chi, Z.; Wang, L.; Li, J.; Wang, X.
    Cloning, characterization and expression of the extracellular lipase gene from Aureobasidium pullulans HN2-3 isolated from sea saltern (2008), Antonie van Leeuwenhoek, 94, 245-255.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli BL21(DE3) cells Aureobasidium pullulans

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Aureobasidium pullulans
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
46200
-
calculated from amino acid sequence Aureobasidium pullulans
47000
-
SDS-PAGE Aureobasidium pullulans

Organism

Organism UniProt Comment Textmining
Aureobasidium pullulans A7UM95
-
-
Aureobasidium pullulans HN2-3 A7UM95
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.25
-
using soybean oil as substrate, in 20 mM phosphate buffer (pH 8.0), at 35°C Aureobasidium pullulans
7.34
-
using lard as substrate, in 20 mM phosphate buffer (pH 8.0), at 35°C Aureobasidium pullulans
9.79
-
using olive oil as substrate, in 20 mM phosphate buffer (pH 8.0), at 35°C Aureobasidium pullulans
13.68
-
using peanut oil as substrate, in 20 mM phosphate buffer (pH 8.0), at 35°C Aureobasidium pullulans

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl laurate + H2O
-
Aureobasidium pullulans 4-nitrophenol + laurate
-
?
4-nitrophenyl laurate + H2O
-
Aureobasidium pullulans HN2-3 4-nitrophenol + laurate
-
?
lard + H2O
-
Aureobasidium pullulans ?
-
?
lard + H2O
-
Aureobasidium pullulans HN2-3 ?
-
?
olive oil + H2O
-
Aureobasidium pullulans ?
-
?
olive oil + H2O
-
Aureobasidium pullulans HN2-3 ?
-
?
peanut oil + H2O
-
Aureobasidium pullulans ?
-
?
peanut oil + H2O
-
Aureobasidium pullulans HN2-3 ?
-
?
soybean oil + H2O
-
Aureobasidium pullulans ?
-
?
soybean oil + H2O
-
Aureobasidium pullulans HN2-3 ?
-
?

Synonyms

Synonyms Comment Organism
extracellular lipase
-
Aureobasidium pullulans

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
35
-
-
Aureobasidium pullulans

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
25 45
-
Aureobasidium pullulans

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
35 60 the enzyme is inactivated rapidly at temperature higher than 35°C and is inactivated totally at 60°C within 1 h Aureobasidium pullulans

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
Aureobasidium pullulans

pH Stability

pH Stability pH Stability Maximum Comment Organism
4 9 the activity profile of the enzyme is stable in the range from pH 4.0 to 9.0 Aureobasidium pullulans