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Literature summary for 3.2.1.15 extracted from

  • Abe, F.; Minegishi, H.; Miura, T.; Nagahama, T.; Usami, R.; Horikoshi, K.
    Characterization of cold- and high-pressure-active polygalacturonases from a deep-sea yeast, Cryptococcus liquefaciens strain N6 (2006), Biosci. Biotechnol. Biochem., 70, 296-299.
    View publication on PubMed
Search for more literature for 3.2.1.15

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
 additional information the KM-value for polygalacturonate is 0.7 mg/ml at 40°C, polygalacturonase p40 Naganishia liquefaciens
additional information
-
 additional information the KM-value for polygalacturonate is 1.4 mg/ml at 40°C, polygalacturonase p36 Naganishia liquefaciens
additional information
-
 additional information the KM-value for polygalacturonate is 3.6 mg/ml at 0.1 MPa and 40°C Aspergillus japonicus

Organism

Organism UniProt Comment Textmining
Aspergillus japonicus
-
-
-
Naganishia liquefaciens
-
-
-
Naganishia liquefaciens N6
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
polygalacturonate + H2O
-
 Aspergillus japonicus ?
-
 ?
polygalacturonate + H2O
-
 Naganishia liquefaciens ?
-
 ?
polygalacturonate + H2O
-
 Naganishia liquefaciens N6 ?
-
 ?

Synonyms

Synonyms Comment Organism
Aj-PGase
-
 Aspergillus japonicus
polygalacturonase p36
-
 Naganishia liquefaciens
polygalacturonase p40
-
 Naganishia liquefaciens

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
-
 Aspergillus japonicus
50
-
-
 Naganishia liquefaciens

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
10 60 10°C: about 40% of maximal activity, 20°C: about 60% of maximal activity, 60°C: about 20% of maximal activity, polygalacturonase p40 Naganishia liquefaciens
10 60 10°C: about 45% of maximal activity, 60°C: about 25% of maximal activity, polygalacturonase p36 Naganishia liquefaciens
30 60 30°C: about 45% of maximal activity, 60°C: about 40% of maximal activity, polygalacturonase p40 Aspergillus japonicus