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Literature summary extracted from

  • Trescott, A.S.; Tampion, J.
    Properties of the endopolygalacturonase secreted by Rhizopus stolonifer (1974), J. Gen. Microbiol., 80, 401-409.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.1.15 Ba2+ 1 mM, 25% inhibition Rhizopus stolonifer
3.2.1.15 Hg2+ 1 mM, 87% inhibition Rhizopus stolonifer
3.2.1.15 Mn2+ 1 mM, 21% inhibition Rhizopus stolonifer

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.15 additional information
-
 additional information
-
 Rhizopus stolonifer

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.2.1.15 extracellular secreted during infection of strawberries Rhizopus stolonifer
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.15 60000
-
 calculation from sedimentation and diffusion data Rhizopus stolonifer

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.15 Rhizopus stolonifer
-
 Ehr. ex Fr.
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.15 partial Rhizopus stolonifer

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.15 pectic acid + H2O
-
 Rhizopus stolonifer galacturonic acid oligomers
-
 ?
3.2.1.15 polygalacturonate + H2O
-
 Rhizopus stolonifer oligogalacturonates
-
 ?

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.15 60
-
 20 min, complete and irreversible inactivation Rhizopus stolonifer

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.15 4.6 4.8
-
 Rhizopus stolonifer

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.2.1.15 4 6 21°C, 20 min, stable Rhizopus stolonifer