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Literature summary for 3.2.1.15 extracted from
- Purification and characterization of an endopolygalacturonase produced by Sclerotinia sclerotiorum (1999), Biol. Plant., 42, 609-614.
No PubMed abstract available
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.2 | - |
polygalacturonic acid | in terms of polymer concentration | Sclerotinia sclerotiorum |  |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| extracellular | - |
Sclerotinia sclerotiorum | - |
- |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 18000 | - |
gel filtration | Sclerotinia sclerotiorum |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| additional information | Sclerotinia sclerotiorum | the enzyme plays a key role in early stages of infection in head and basal rot, diseases which destroy sunflower | ? | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Sclerotinia sclerotiorum | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Sclerotinia sclerotiorum |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| culture medium | - |
Sclerotinia sclerotiorum | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| additional information | the enzyme plays a key role in early stages of infection in head and basal rot, diseases which destroy sunflower | Sclerotinia sclerotiorum | ? | - |
? | |
| pectin + H2O | - |
Sclerotinia sclerotiorum | ? | - |
? | |
| polygalacturonate + H2O | - |
Sclerotinia sclerotiorum | oligogalacturonates | - |
? | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 4.5 | - |
- |
Sclerotinia sclerotiorum |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 4 | 6 | pH 4.0: about 60% of maximal activity, pH 6.0: about 35% of maximal activity | Sclerotinia sclerotiorum |
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Release 2023.1 (January 2023)
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