Dextransucrase from Leuconostoc mesenteroides
Enzyme Description
Sequence
MPFTEKVMRKKLYKVGKSWVVGGVCAFALTASFALATPSVLGDSSVPDVSANNVQSASDNTTDTQQNTTVTEENDKVQSAATNDNVTTAASDTTQSADNNVTEKQSDDHALDNEKVDNKQDEVAQTNVTSKNEESAVASTDTDPAETTTDETQQVSGKYVEKDGSWYYYFDDGKNAKGLSTIDNNIQYFYESGKQAKGQYVTIDNQTYYFDKGSGDELTGLQSIDGNIVAFNDEGQQIFNQYYQSENGTTYYFDDKGHAATGIKNIEGKNYYFDNLGQLKKGFSGVIDGQIMTFDQETGQEVSNTTSEIKEGLTTQNTDYSEHNAAHGTDAEDFENIDGYLTASSWYRPTGILRNGTDWEPSTDTDFRPILSVWWPDKNTQVNYLNYMADLGFISNADSFETGDSQSLLNEASNYVQKSIEMKISAQQSTEWLKDAMAAFIVAQPQWNETSEDMSNDHLQNGALTYVNSPLTPDANSNFRLLNRTPTNQTGEQAYNLDNSKGGFELLLANQEDNSNVVVEAEQLNWLYYLMNFGTITANDADANFDGIRVDAVDNVDADLLQIAADYFKLAYGVDQNDATANQHLSILEDWSHNDPLYVTDQGSNQLTMDDYVHTQLIWSLTKSSDIRGTMQRFVDYYMVDRSNDSTENEAIPNYSFVRAHDSEVQTVIAQIVSDLYPDVENSLAPTTEQLAAAFKVYNEDEKLADKKYTQYNMASAYAMLLTNKDTVPRVYYGDLYTDDGQYMATKSPYYDAINTLLKARVQYVAGGQSMSVDSNDVLTSVRYGKDAMTASDTGTSETRTEGIGVIVSNNAELQLEDGHTVTLHMGAAHKNQAYRALLSTTADGLAYYDTDENAPVAYTDANGDLIFTNESIYGVQNPQVSGYLAVWVPVGAQQDQDARTASDTTTNTSDKVFHSNAALDSQVIYEGFSNFQAFATDSSEYTNVVIAQNADQFKQWGVTSFQLAPQYRSSTDTSFLDSIIQNGYAFTDRYDLGYGTPTKYGTADQLRDAIKALHASGIQAIADWVPDQIYNLPEQELATVTRTNSFGDDDTDSDIDNALYVVQSRGGGQYQEMYGGAFLEELQALYPSLFKVNQISTGVPIDGSVKITEWAAKYFNGSNIQGKGAGYVLKDMGSNKYFKVVSNTEDGDYLPKQLTNDLSETGFTHDDKGIIYYTLSGYRAQNAFIQDDDNNYYYFDKTGHLVTGLQKINNHTYFFLPNGIELVKSFLQNEDGTIVYFDKKGHQVFDQYITDQNGNAYYFDDAGVMLKSGLATIDGHQQYFDQNGVQVKDKFVIGTDGYKYYFEPGSGNLAILRYVQNSKNQWFYFDGNGHAVTGFQTINGKKQYFYNDGHQSKGEFIDADGDTFYTSATDGRLVTGVQKINGITYAFDNTGNLITNQYYQLADGKYMLLDDSGRAKTGFVLQDGVLRYFDQNGEQVKDAIIVDPDTNLSYYFNATQGVAVKNDYFEYQGNWYLTDANYQLIKGFKAVDDSLQHFDEVTGVQTKDSALISAQGKVYQFDNNGNAVSA
Anne Bertrand et al. (2006)
β Leuconostoc mesenteroides glucansucrase synthesis of flavonoid glucosides by acceptor reactions in aqueous-organic solvents
Carbohydrate Research
Β· doi:10.1016/j.carres.2006.02.008 β
Β· Activity - Classical
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Database ID
UniProt: Q9ZAR4 β
Sequence Annotation
Inferred - from protein name
Protein Source
Unknown (provided from another laboratory)
Experimental Data (6 measurements)
6 measurements
| Property | Assay | Solvent | Solvent Volume | Aqueous Reference | Measured Value | Units | Solution | pH | Temperature | Substrate(s) | Product(s) | Cofactor(s) | Shaking | Comments |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Activity - Classical | Glucansucrase activity measured by absorbance spectrophotometry (DNS assay) in the presence of organic solvent | Diglyme | 30% | 100 | 55 | % | 20 mM sodium acetate | 5.2 | 30Β°C | 100 g/L Sucrose | fructose , Glucan polymer | β | β | Classical aqueous control (in %) |
| Activity - Classical | Glucansucrase activity measured by absorbance spectrophotometry (DNS assay) in the presence of organic solvent | Dimethyl Sulfoxide (DMSO) | 30% | 100 | 59 | % | 20 mM sodium acetate | 5.2 | 30Β°C | 100 g/L Sucrose | fructose , Glucan polymer | β | β | Classical aqueous control (in %) |
| Activity - Classical | Glucansucrase activity measured by absorbance spectrophotometry (DNS assay) in the presence of organic solvent | Diglyme | 40% | 100 | 8 | % | 20 mM sodium acetate | 5.2 | 30Β°C | 100 g/L Sucrose | fructose , Glucan polymer | β | β | Classical aqueous control (in %) |
| Activity - Classical | Glucansucrase activity measured by absorbance spectrophotometry (DNS assay) in the presence of organic solvent | Dimethyl Sulfoxide (DMSO) | 40% | 100 | 27 | % | 20 mM sodium acetate | 5.2 | 30Β°C | 100 g/L Sucrose | fructose , Glucan polymer | β | β | Classical aqueous control (in %) |
| Activity - Classical | Glucansucrase activity measured by absorbance spectrophotometry (DNS assay) in the presence of organic solvent | Diglyme | 50% | 100 | 5 | % | 20 mM sodium acetate | 5.2 | 30Β°C | 100 g/L Sucrose | fructose , Glucan polymer | β | β | Classical aqueous control (in %) |
| Activity - Classical | Glucansucrase activity measured by absorbance spectrophotometry (DNS assay) in the presence of organic solvent | Dimethyl Sulfoxide (DMSO) | 50% | 100 | 3 | % | 20 mM sodium acetate | 5.2 | 30Β°C | 100 g/L Sucrose | fructose , Glucan polymer | β | β | Classical aqueous control (in %) |
Visualization : Activity β Classical
One bar per measurement. Colour = solvent, shade = solvent volume.