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Literature summary for 4.2.2.20 extracted from
- Minimum substrate requirements of endoglycosidase activities toward dermatan sulfate by electrospray ionization-tandem mass spectrometry (2008), Glycobiology, 18, 1119-1128.
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Proteus vulgaris | - |
- |
- |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| chondroitin 4-sulfate | a total of 13 oligosaccharides ranging in size from di- to tetradecasaccharides are identified. Oligosaccharides are composed of repeating unsaturated uronic acid (DELATA UA)-GalNAc disaccharide subunits, with up to the equivalent of one sulfate per disaccharide. Two types of oligosaccharide structures are identified: the first type has an even number of saccharide residues with DELTA(UA) at the nonreducing end and GalNAc at the reducing end and the second type is composed of an odd number of residues with UA at the reducing terminus. Number of sulfates associated with the oligosaccharides increases with the size of the oligosaccharide, up to the equivalent of one sulfate per disaccharide | Proteus vulgaris | ? | - |
? |  |
| dermatan sulfate | a total of 13 oligosaccharides ranging in size from di- to tetradecasaccharides are identified. Oligosaccharides are composed of repeating unsaturated uronic acid (DELATA UA)-GalNAc disaccharide subunits, with up to the equivalent of one sulfate per disaccharide. Two types of oligosaccharide structures are identified: the first type has an even number of saccharide residues with DELTA(UA) at the nonreducing end and GalNAc at the reducing end and the second type is composed of an odd number of residues with UA at the reducing terminus. Number of sulfates associated with the oligosaccharides increases with the size of the oligosaccharide, up to the equivalent of one sulfate per disaccharide | Proteus vulgaris | ? | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| chondroitinase ABC | - |
Proteus vulgaris |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 37 | - |
assay at | Proteus vulgaris |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 8 | - |
assay at | Proteus vulgaris |
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Release 2023.1 (January 2023)
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