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Literature summary for 3.2.1.15 extracted from

  • Miyairi, K.; Matsue, T.; Kagawa, O.; Kutsuzawa, T.; Okuno, T.
    Purification and characterization of an endopolygalacturonase from Physalospora piricola (1994), Biosci. Biotechnol. Biochem., 58, 1909-1910.
No PubMed abstract available

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
38000
-
x * 38000, SDS-PAGE Botryosphaeria berengeriana

Organism

Organism UniProt Comment Textmining
Botryosphaeria berengeriana
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Botryosphaeria berengeriana

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
129
-
-
Botryosphaeria berengeriana

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonate + H2O slight activity Botryosphaeria berengeriana digalacturonic acid + galacturonate
-
?
alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonate + H2O
-
Botryosphaeria berengeriana alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonate + D-galacturonate
-
?
alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonate + H2O
-
Botryosphaeria berengeriana alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonate + alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonate
-
?
alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonate + H2O
-
Botryosphaeria berengeriana alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonate + alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonate + alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonate
-
?
alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonosyl-(1,4)-O-alpha-D-galacturonate + H2O
-
Botryosphaeria berengeriana ?
-
?
polygalacturonate + H2O
-
Botryosphaeria berengeriana oligogalacturonates
-
?

Subunits

Subunits Comment Organism
? x * 38000, SDS-PAGE Botryosphaeria berengeriana

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
-
Botryosphaeria berengeriana

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
38
-
pH 5.5, 15 min, stable up to Botryosphaeria berengeriana
60
-
pH 5.5, 15 min, complete loss of activity Botryosphaeria berengeriana

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.9
-
-
Botryosphaeria berengeriana

pH Stability

pH Stability pH Stability Maximum Comment Organism
5 7 30°C, 10 h, stable Botryosphaeria berengeriana