N-terminal truncated lipase from Bacillus sphaericus 205y
Enzyme Description
Sequence
QPISTMKSYAKSENVSVALSSHFFYNQNISTKPSVDVVYGKTTDGIELKLDVWPAKKKSEDVLTPVIVQVHGGGWVSGDKGQVQDWNQWMNDQGYTVFDVQYRMPPVAGWKDEVGDVKSAIGWIVQHADTYKIDPNRIILMGESAGGNLAMLAAYSLGDKHLPPSTDVPDVPIKAVINMYGPSDMTAFYKNNPSKRYVQDVLDQYIGGSPSDYPARYKKLSPISYIQEHTPPTIMFLGTGDRIVPVEQANVLDDKLTTSGVAHELYLLPKVDHGFDANPGSLSTQFAKEKVKAFLQKYNK
Malihe Masomian et al. (2017)
β Impact of signal peptide and transmembrane segments on expression and biochemical properties of a lipase from Bacillus sphaericus 205y
Journal of Biotechnology
Β· doi:10.1016/j.jbiotec.2017.10.014 β
Β· Stability - Incubation
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Database ID
UniProt: Q8VQP2 β
Sequence Annotation
Explicit - Provided GenBank Accession Number (97 first residues removed from UniProt sequence removed )
Protein Source
Recombinant, host bacterium Escherichia coli TOP10
Experimental Data (11 measurements)
11 measurements
| Property | Assay | Solvent | Solvent Volume | Aqueous Reference | Measured Value | Units | Solution | pH | Temperature | Substrate(s) | Product(s) | Cofactor(s) | Shaking | Comments |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stability - Incubation | Activity after incubation (30 minutes at 37Β°C) measured by absorbance spectrophotometry (Kwon and Rhee colorimetric assay, absorbance of copper acetateβpyridine and free fatty acids reaction product measurement, 715 nm) in aqueous phase | Dimethyl Sulfoxide (DMSO) | 75% | 100.0 | 132.4 | % | Incubation: 50 mM potassium phosphate buffer, Assay: 50 mM potassium phosphate buffer | Incubation: 8, Assay: 8 | Incubation: 37Β°C, Assay: 60Β°C | 35% Olive oil | free fatty acids , glycerol | β | Incubation: 200 rpm, Assay: 200 rpm | Non-incubated control (in %), assay in aqueous phase | Uncertainty about whether assay in aqueous phase or in the presence of organic solvent |
| Stability - Incubation | Activity after incubation (30 minutes at 37Β°C) measured by absorbance spectrophotometry (Kwon and Rhee colorimetric assay, absorbance of copper acetateβpyridine and free fatty acids reaction product measurement, 715 nm) in aqueous phase | Methanol | 75% | 100.0 | 142.5 | % | Incubation: 50 mM potassium phosphate buffer, Assay: 50 mM potassium phosphate buffer | Incubation: 8, Assay: 8 | Incubation: 37Β°C, Assay: 60Β°C | 35% Olive oil | free fatty acids , glycerol | β | Incubation: 200 rpm, Assay: 200 rpm | Non-incubated control (in %), assay in aqueous phase | Uncertainty about whether assay in aqueous phase or in the presence of organic solvent |
| Stability - Incubation | Activity after incubation (30 minutes at 37Β°C) measured by absorbance spectrophotometry (Kwon and Rhee colorimetric assay, absorbance of copper acetateβpyridine and free fatty acids reaction product measurement, 715 nm) in aqueous phase | Ethanol | 75% | 100.0 | 138.0 | % | Incubation: 50 mM potassium phosphate buffer, Assay: 50 mM potassium phosphate buffer | Incubation: 8, Assay: 8 | Incubation: 37Β°C, Assay: 60Β°C | 35% Olive oil | free fatty acids , glycerol | β | Incubation: 200 rpm, Assay: 200 rpm | Non-incubated control (in %), assay in aqueous phase | Uncertainty about whether assay in aqueous phase or in the presence of organic solvent |
| Stability - Incubation | Activity after incubation (30 minutes at 37Β°C) measured by absorbance spectrophotometry (Kwon and Rhee colorimetric assay, absorbance of copper acetateβpyridine and free fatty acids reaction product measurement, 715 nm) in aqueous phase | Acetonitrile | 75% | 100.0 | 140.5 | % | Incubation: 50 mM potassium phosphate buffer, Assay: 50 mM potassium phosphate buffer | Incubation: 8, Assay: 8 | Incubation: 37Β°C, Assay: 60Β°C | 35% Olive oil | free fatty acids , glycerol | β | Incubation: 200 rpm, Assay: 200 rpm | Non-incubated control (in %), assay in aqueous phase | Uncertainty about whether assay in aqueous phase or in the presence of organic solvent |
| Stability - Incubation | Activity after incubation (30 minutes at 37Β°C) measured by absorbance spectrophotometry (Kwon and Rhee colorimetric assay, absorbance of copper acetateβpyridine and free fatty acids reaction product measurement, 715 nm) in aqueous phase | 1-Butanol | 75% | 100.0 | 12.5 | % | Incubation: 50 mM potassium phosphate buffer, Assay: 50 mM potassium phosphate buffer | Incubation: 8, Assay: 8 | Incubation: 37Β°C, Assay: 60Β°C | 35% Olive oil | free fatty acids , glycerol | β | Incubation: 200 rpm, Assay: 200 rpm | Non-incubated control (in %), assay in aqueous phase | Uncertainty about whether assay in aqueous phase or in the presence of organic solvent |
| Stability - Incubation | Activity after incubation (30 minutes at 37Β°C) measured by absorbance spectrophotometry (Kwon and Rhee colorimetric assay, absorbance of copper acetateβpyridine and free fatty acids reaction product measurement, 715 nm) in aqueous phase | Toluene | 75% | 100.0 | 23.0 | % | Incubation: 50 mM potassium phosphate buffer, Assay: 50 mM potassium phosphate buffer | Incubation: 8, Assay: 8 | Incubation: 37Β°C, Assay: 60Β°C | 35% Olive oil | free fatty acids , glycerol | β | Incubation: 200 rpm, Assay: 200 rpm | Non-incubated control (in %), assay in aqueous phase | Uncertainty about whether assay in aqueous phase or in the presence of organic solvent |
| Stability - Incubation | Activity after incubation (30 minutes at 37Β°C) measured by absorbance spectrophotometry (Kwon and Rhee colorimetric assay, absorbance of copper acetateβpyridine and free fatty acids reaction product measurement, 715 nm) in aqueous phase | p-Xylene | 75% | 100.0 | 46.0 | % | Incubation: 50 mM potassium phosphate buffer, Assay: 50 mM potassium phosphate buffer | Incubation: 8, Assay: 8 | Incubation: 37Β°C, Assay: 60Β°C | 35% Olive oil | free fatty acids , glycerol | β | Incubation: 200 rpm, Assay: 200 rpm | Non-incubated control (in %), assay in aqueous phase | Uncertainty about whether assay in aqueous phase or in the presence of organic solvent |
| Stability - Incubation | Activity after incubation (30 minutes at 37Β°C) measured by absorbance spectrophotometry (Kwon and Rhee colorimetric assay, absorbance of copper acetateβpyridine and free fatty acids reaction product measurement, 715 nm) in aqueous phase | 1-Decanol | 75% | 100.0 | 41.0 | % | Incubation: 50 mM potassium phosphate buffer, Assay: 50 mM potassium phosphate buffer | Incubation: 8, Assay: 8 | Incubation: 37Β°C, Assay: 60Β°C | 35% Olive oil | free fatty acids , glycerol | β | Incubation: 200 rpm, Assay: 200 rpm | Non-incubated control (in %), assay in aqueous phase | Uncertainty about whether assay in aqueous phase or in the presence of organic solvent |
| Stability - Incubation | Activity after incubation (30 minutes at 37Β°C) measured by absorbance spectrophotometry (Kwon and Rhee colorimetric assay, absorbance of copper acetateβpyridine and free fatty acids reaction product measurement, 715 nm) in aqueous phase | n-Decane | 75% | 100.0 | 121.5 | % | Incubation: 50 mM potassium phosphate buffer, Assay: 50 mM potassium phosphate buffer | Incubation: 8, Assay: 8 | Incubation: 37Β°C, Assay: 60Β°C | 35% Olive oil | free fatty acids , glycerol | β | Incubation: 200 rpm, Assay: 200 rpm | Non-incubated control (in %), assay in aqueous phase | Uncertainty about whether assay in aqueous phase or in the presence of organic solvent |
| Stability - Incubation | Activity after incubation (30 minutes at 37Β°C) measured by absorbance spectrophotometry (Kwon and Rhee colorimetric assay, absorbance of copper acetateβpyridine and free fatty acids reaction product measurement, 715 nm) in aqueous phase | n-Dodecane | 75% | 100.0 | 69.0 | % | Incubation: 50 mM potassium phosphate buffer, Assay: 50 mM potassium phosphate buffer | Incubation: 8, Assay: 8 | Incubation: 37Β°C, Assay: 60Β°C | 35% Olive oil | free fatty acids , glycerol | β | Incubation: 200 rpm, Assay: 200 rpm | Non-incubated control (in %), assay in aqueous phase | Uncertainty about whether assay in aqueous phase or in the presence of organic solvent |
| Stability - Incubation | Activity after incubation (30 minutes at 37Β°C) measured by absorbance spectrophotometry (Kwon and Rhee colorimetric assay, absorbance of copper acetateβpyridine and free fatty acids reaction product measurement, 715 nm) in aqueous phase | n-Hexadecane | 75% | 100.0 | 130.0 | % | Incubation: 50 mM potassium phosphate buffer, Assay: 50 mM potassium phosphate buffer | Incubation: 8, Assay: 8 | Incubation: 37Β°C, Assay: 60Β°C | 35% Olive oil | free fatty acids , glycerol | β | Incubation: 200 rpm, Assay: 200 rpm | Non-incubated control (in %), assay in aqueous phase | Uncertainty about whether assay in aqueous phase or in the presence of organic solvent |
Visualization : Stability β Incubation
One bar per measurement. Colour = solvent, shade = solvent volume.