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Literature summary extracted from
- Restoration of mature etiolated cucumber hypocotyl cell wall susceptibility to expansin by pretreatment with fungal pectinases and EGTA in vitro (2008), Plant Physiol., 147, 1874-1885.
Cloned(Commentary)
| EC Number | Cloned (Comment) | Organism |
|---|---|---|
| 4.2.2.10 | expressed in Escherichia coli | Aspergillus japonicus |
| 4.2.2.22 | expressed in Escherichia coli | Aspergillus nidulans |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 4.2.2.10 | additional information | Aspergillus japonicus | Pel1 enhances the reconstituted expansin-induced extension of the apical (elongating) segments of cucumber hypocotyls | ? | - |
? |  |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 4.2.2.10 | Aspergillus japonicus | - |
- |
- |
| 4.2.2.22 | Aspergillus nidulans | A4L7I1 | fragment, formerly Aspergillus nidulans | - |
Purification (Commentary)
| EC Number | Purification (Comment) | Organism |
|---|---|---|
| 4.2.2.10 | CM-Sepharose column chromatography and Bio-Gel P-60 gel filtration | Aspergillus japonicus |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 4.2.2.10 | additional information | Pel1 enhances the reconstituted expansin-induced extension of the apical (elongating) segments of cucumber hypocotyls | Aspergillus japonicus | ? | - |
? | |
| 4.2.2.10 | pectin | - |
Aspergillus japonicus | DELTA4,5-unsaturated oligosaccharides | - |
? | |
| 4.2.2.22 | additional information | cellulose carboxymethyl sodium salt, D-xyloglucan, 1-3,1-4-beta-D-glucan, D-xylan, and D-arabinoxylan are no substrates | Aspergillus nidulans | ? | - |
? | |
| 4.2.2.22 | pectin | the enzyme mainly degrades unesterified acidic pectin rather than esterified (90%) pectin | Aspergillus nidulans | unsaturated (1,4-alpha-D-galacturonide)3 | - |
? | |
| 4.2.2.22 | rhamnogalacturonan | - |
Aspergillus nidulans | ? | - |
? | |
Synonyms
| EC Number | Synonyms | Comment | Organism |
|---|---|---|---|
| 4.2.2.10 | pectin lyase | - |
Aspergillus japonicus |
| 4.2.2.10 | Pel1 | - |
Aspergillus japonicus |
| 4.2.2.22 | alpha-1,4-endo-poly-GalA lyase | - |
Aspergillus nidulans |
| 4.2.2.22 | pectate lyase A | - |
Aspergillus nidulans |
| 4.2.2.22 | PelA | - |
Aspergillus nidulans |
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Release 2023.1 (January 2023)
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