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Literature summary for 3.2.1.39 extracted from
- Purification and determination of the action pattern of Haliotis tuberculata laminarinase (1998), Carbohydr. Res., 310, 283-289.
Application
| Application | Comment | Organism |
|---|---|---|
| analysis | structural analysis of laminarins | Haliotis tuberculata |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| intracellular | - |
Haliotis tuberculata | 5622 | - |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 60000 | - |
SDS-PAGE | Haliotis tuberculata |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Haliotis tuberculata | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| to homogeneity, chromatography steps | Haliotis tuberculata |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| hepatopancreas | - |
Haliotis tuberculata | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 86.7 | - |
- |
Haliotis tuberculata |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 3-O-beta-D-Glc-D-Glc-D-Glc + H2O | laminaritriose | Haliotis tuberculata | ? | - |
? |  |
| 3-O-beta-D-Glc-D-Glc-D-Glc-D-Glc + H2O | laminaritetraose | Haliotis tuberculata | ? | - |
? | |
| 3-O-beta-D-Glc-D-Glc-D-Glc-D-Glc-D-Glc + H2O | laminaripentaose | Haliotis tuberculata | ? | - |
? | |
| 3-O-beta-D-Glc-D-Glc-D-Glc-D-Glc-D-Glc-D-Glc + H2O | laminarihexaose | Haliotis tuberculata | ? | - |
? | |
| 3-O-beta-D-Glc-D-Glc-D-Glc-D-Glc-D-Glc-D-Glc-D-Glc + H2O | laminariheptaose | Haliotis tuberculata | ? | - |
? | |
| 3-O-beta-D-glucopyranosyl-D-glucopyranose + H2O | laminaribiose | Haliotis tuberculata | beta-D-glucose + D-glucose | - |
? | |
| laminarin + H2O | devoid of debranching activity, depolymerizes the unbranched portions of the beta-(1-3), beta-(1-6)-glucan, down to laminaritriose, retaining the anomeric configuration | Haliotis tuberculata | D-glucose + ? | - |
? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 37 | - |
- |
Haliotis tuberculata |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 45 | - |
inactivation above | Haliotis tuberculata |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 7 | - |
- |
Haliotis tuberculata |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 5 | 8 | - |
Haliotis tuberculata |
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Release 2023.1 (January 2023)
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