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Literature summary for 3.2.1.67 extracted from

  • Bennamoun, L.; Hiligsmann, S.; Dakhmouche, S.; Ait-Kaki, A.; Labbani, F.K.; Nouadri, T.; Meraihi, Z.; Turchetti, B.; Buzzini, P.; Thonart, P.
    Production and properties of a thermostable, pH-stable exo-polygalacturonase using Aureobasidium pullulans isolated from Saharan soil of Algeria grown on tomato pomace (2016), Foods, 5, E72 .
    View publication on PubMedView publication on EuropePMC

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
citrus pectin + H2O Aureobasidium pullulans
-
galacturonic acid
-
?

Organism

Organism UniProt Comment Textmining
Aureobasidium pullulans
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
citrus pectin + H2O
-
Aureobasidium pullulans galacturonic acid
-
?

Synonyms

Synonyms Comment Organism
exo-polygalacturonanase
-
Aureobasidium pullulans

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
-
Aureobasidium pullulans

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60 90 the enzyme retains 100% activity after 5 h at 60°C, more than 80% activity after 5 h at 70°C, about 80% activity after 2 h at 80°C, more than 50% activity after 5 h at 80°C, and about 80% activity after 2 h at 90°C Aureobasidium pullulans

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
-
Aureobasidium pullulans

pH Range

pH Minimum pH Maximum Comment Organism
4 10 the enzyme shows more than 90% activity between pH 4.0 and 10.0 Aureobasidium pullulans

pH Stability

pH Stability pH Stability Maximum Comment Organism
3 10 the enzyme retains more than 90% activity up to 180 min at pH 3.0-10.0 Aureobasidium pullulans