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Literature summary for 3.1.1.1 extracted from
- Microbial carbohydrate esterases in cold adapted environments (2008), Gene, 410, 234-240.
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| expressed in Escherichia coli | Pseudoalteromonas haloplanktis |
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| additional information | the enzyme activity is not affected by the presence of 5.0 mM phenylmethylsulfonyl fluoride | Pseudoalteromonas haloplanktis |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Ca2+ | stimulates the enzyme activity | Pseudoalteromonas haloplanktis |  |
| Mg2+ | stimulates the enzyme activity | Pseudoalteromonas haloplanktis | |
| Mn2+ | stimulates the enzyme activity | Pseudoalteromonas haloplanktis | |
Organic Solvent Stability
| Organic Solvent | Comment | Organism |
|---|---|---|
| SDS | the enzyme activity is not affected by the presence of SDS at up 0.1% | Pseudoalteromonas haloplanktis |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Pseudoalteromonas haloplanktis | - |
- |
- |
| Pseudoalteromonas haloplanktis TAC 125 | - |
- |
- |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 4-methylumbelliferyl p-trimethylammoniocinnamate chloride + H2O | - |
Pseudoalteromonas haloplanktis | 4-methylumbelliferol + p-trimethylammoniocinnamate chloride | - |
? | |
| 4-methylumbelliferyl p-trimethylammoniocinnamate chloride + H2O | - |
Pseudoalteromonas haloplanktis TAC 125 | 4-methylumbelliferol + p-trimethylammoniocinnamate chloride | - |
? | |
| 4-nitrophenyl acetate + H2O | - |
Pseudoalteromonas haloplanktis | 4-nitrophenol + acetate | - |
? | |
| 4-nitrophenyl acetate + H2O | - |
Pseudoalteromonas haloplanktis TAC 125 | 4-nitrophenol + acetate | - |
? | |
| alpha-naphthyl acetate + H2O | - |
Pseudoalteromonas haloplanktis | alpha-naphthol + acetate | - |
? | |
| alpha-naphthyl acetate + H2O | - |
Pseudoalteromonas haloplanktis TAC 125 | alpha-naphthol + acetate | - |
? | |
| beta-naphthyl acetate + H2O | - |
Pseudoalteromonas haloplanktis | beta-naphthol + acetate | - |
? | |
| beta-naphthyl acetate + H2O | - |
Pseudoalteromonas haloplanktis TAC 125 | beta-naphthol + acetate | - |
? | |
| additional information | the enzyme does not show any activity towards p-nitrophenyl esanoate and p-nitrophenyl dodecanoate | Pseudoalteromonas haloplanktis | ? | - |
? | |
| additional information | the enzyme does not show any activity towards p-nitrophenyl esanoate and p-nitrophenyl dodecanoate | Pseudoalteromonas haloplanktis TAC 125 | ? | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| triacylglycerol hydrolase | - |
Pseudoalteromonas haloplanktis |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 20 | - |
- |
Pseudoalteromonas haloplanktis |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 4 | 20 | the enzyme, incubated at 20°C, shows a partial de-activation after 12 h, the enzyme incubated at 4°C displays a constant activity over a 3 days period | Pseudoalteromonas haloplanktis |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 8 | - |
- |
Pseudoalteromonas haloplanktis |
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