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Literature summary for 3.1.1.3 extracted from

  • Romdhan, I.B.; Fendri, A.; Frikha, F.; Gargouri, A.; Belghith, H.
    Purification, physico-chemical and kinetic properties of the deglycosylated Talaromyces thermophilus lipase (2012), Int. J. Biol. Macromol., 51, 892-900 .
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Thermomyces dupontii F6LQK7
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein treatment with endoglycosidase H decreases molecular mass from 39000 Da to 30000 Da Thermomyces dupontii

Purification (Commentary)

Purification (Comment) Organism
-
Thermomyces dupontii

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2100
-
deglycosylated form, substrate glyceryl tributanoate, 45°C, pH 9.5 Thermomyces dupontii
4642
-
deglycosylated form, substrate olive oil emulsion, 45°C, pH 9.5 Thermomyces dupontii
9608
-
glycosylated form, substrate olive oil emulsion, 50°C, pH 9.5 Thermomyces dupontii
12000
-
deglycosylated form, substrate glyceryl trioctanoate, 45°C, pH 9.5 Thermomyces dupontii

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glyceryl tributanoate + H2O
-
Thermomyces dupontii glycerol + butanoate
-
?
glyceryl trioctanoate + H2O
-
Thermomyces dupontii glycerol + octanoate
-
?
olive oil + H2O
-
Thermomyces dupontii ?
-
?

Subunits

Subunits Comment Organism
? x * 30000, deglycosylated form, x * 39000, glycosylated form, SDS-PAGE, x * 29590, calculated Thermomyces dupontii

Synonyms

Synonyms Comment Organism
TTL
-
Thermomyces dupontii

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
deglycosylated form Thermomyces dupontii
50
-
glycosylated form Thermomyces dupontii

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9.5
-
-
Thermomyces dupontii

General Information

General Information Comment Organism
physiological function deglycosylation of the enzyme reduces its specific activity by 50% Thermomyces dupontii