DataSheet1_Exploring the behavior of Candida antarctica lipase B in aqueous mixtures of an imidazolium ionic liquid and its surfactant analogue.PDF
The performance of Candida antarctica lipase B (CALB) has been evaluated in 1-butyl-3-methylimidazolium tetrafluoroborate (BMIMBF 4 )/water mixtures in a wide range of molar fractions (χBMIMBF4) with and without 1-dodecyl-3-methylimidazolium tetrafluoroborate (C 12 -MIMBF 4 ), a surfactant derived f...
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Online Access: | https://doi.org/10.3389/fchem.2023.1289398.s001 https://figshare.com/articles/dataset/DataSheet1_Exploring_the_behavior_of_Candida_antarctica_lipase_B_in_aqueous_mixtures_of_an_imidazolium_ionic_liquid_and_its_surfactant_analogue_PDF/24971148 |
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ftfrontimediafig:oai:figshare.com:article/24971148 2024-02-04T09:55:27+01:00 DataSheet1_Exploring the behavior of Candida antarctica lipase B in aqueous mixtures of an imidazolium ionic liquid and its surfactant analogue.PDF Paola R. Campodónico Cristian Calderón Jackson J. Alcázar Belén Olivares Limberg Jaldin Cristian Suárez-Rozas 2024-01-10T04:09:58Z https://doi.org/10.3389/fchem.2023.1289398.s001 https://figshare.com/articles/dataset/DataSheet1_Exploring_the_behavior_of_Candida_antarctica_lipase_B_in_aqueous_mixtures_of_an_imidazolium_ionic_liquid_and_its_surfactant_analogue_PDF/24971148 unknown doi:10.3389/fchem.2023.1289398.s001 https://figshare.com/articles/dataset/DataSheet1_Exploring_the_behavior_of_Candida_antarctica_lipase_B_in_aqueous_mixtures_of_an_imidazolium_ionic_liquid_and_its_surfactant_analogue_PDF/24971148 CC BY 4.0 Biochemistry Environmental Chemistry Geochemistry Organic Chemistry Inorganic Chemistry Nuclear Chemistry Medical Biochemistry: Proteins and Peptides (incl. Medical Proteomics) Medical Biochemistry and Metabolomics not elsewhere classified Food Chemistry and Molecular Gastronomy (excl. Wine) Analytical Biochemistry Cell Neurochemistry Enzymes Electroanalytical Chemistry Analytical Chemistry not elsewhere classified Organic Green Chemistry Physical Organic Chemistry Catalysis and Mechanisms of Reactions Environmental Chemistry (incl. Atmospheric Chemistry) ionic liquids enzyme surfactant catalysis superactivity Dataset 2024 ftfrontimediafig https://doi.org/10.3389/fchem.2023.1289398.s001 2024-01-11T00:13:15Z The performance of Candida antarctica lipase B (CALB) has been evaluated in 1-butyl-3-methylimidazolium tetrafluoroborate (BMIMBF 4 )/water mixtures in a wide range of molar fractions (χBMIMBF4) with and without 1-dodecyl-3-methylimidazolium tetrafluoroborate (C 12 -MIMBF 4 ), a surfactant derived from BMIMBF 4 . The main aim of this work is to evaluate the influence of χBMIMBF4 over micellar aggregates to assess the activity of enzymatic reactions. The investigated reaction corresponds to the hydrolysis of the substrate p-nitrophenyl laureate in each χBMIMBF4. The kinetic study for χBMIMBF4 at around 0.2 proved to be a border point in enzymatic activity. At χBMIMBF4 = 0.1, the lipase activity increases in the presence of C 12 -MIMBF 4 . However, at higher concentrations, BMIMBF 4 has a negligible effect over the lipase activity. These results suggest specific interactions between water and BMIMBF 4 molecules in relation to CALB. This research highlights the superactivity phenomenon driven by the reaction media and the micelle interface. In this interfacial interaction, BMIMBF 4 acts directly on the changes induced on the enzyme upon its interaction with the micellar interface. This study opens a green perspective toward the biocatalysis field. Dataset Antarc* Antarctica Frontiers: Figshare |
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Frontiers: Figshare |
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ftfrontimediafig |
language |
unknown |
topic |
Biochemistry Environmental Chemistry Geochemistry Organic Chemistry Inorganic Chemistry Nuclear Chemistry Medical Biochemistry: Proteins and Peptides (incl. Medical Proteomics) Medical Biochemistry and Metabolomics not elsewhere classified Food Chemistry and Molecular Gastronomy (excl. Wine) Analytical Biochemistry Cell Neurochemistry Enzymes Electroanalytical Chemistry Analytical Chemistry not elsewhere classified Organic Green Chemistry Physical Organic Chemistry Catalysis and Mechanisms of Reactions Environmental Chemistry (incl. Atmospheric Chemistry) ionic liquids enzyme surfactant catalysis superactivity |
spellingShingle |
Biochemistry Environmental Chemistry Geochemistry Organic Chemistry Inorganic Chemistry Nuclear Chemistry Medical Biochemistry: Proteins and Peptides (incl. Medical Proteomics) Medical Biochemistry and Metabolomics not elsewhere classified Food Chemistry and Molecular Gastronomy (excl. Wine) Analytical Biochemistry Cell Neurochemistry Enzymes Electroanalytical Chemistry Analytical Chemistry not elsewhere classified Organic Green Chemistry Physical Organic Chemistry Catalysis and Mechanisms of Reactions Environmental Chemistry (incl. Atmospheric Chemistry) ionic liquids enzyme surfactant catalysis superactivity Paola R. Campodónico Cristian Calderón Jackson J. Alcázar Belén Olivares Limberg Jaldin Cristian Suárez-Rozas DataSheet1_Exploring the behavior of Candida antarctica lipase B in aqueous mixtures of an imidazolium ionic liquid and its surfactant analogue.PDF |
topic_facet |
Biochemistry Environmental Chemistry Geochemistry Organic Chemistry Inorganic Chemistry Nuclear Chemistry Medical Biochemistry: Proteins and Peptides (incl. Medical Proteomics) Medical Biochemistry and Metabolomics not elsewhere classified Food Chemistry and Molecular Gastronomy (excl. Wine) Analytical Biochemistry Cell Neurochemistry Enzymes Electroanalytical Chemistry Analytical Chemistry not elsewhere classified Organic Green Chemistry Physical Organic Chemistry Catalysis and Mechanisms of Reactions Environmental Chemistry (incl. Atmospheric Chemistry) ionic liquids enzyme surfactant catalysis superactivity |
description |
The performance of Candida antarctica lipase B (CALB) has been evaluated in 1-butyl-3-methylimidazolium tetrafluoroborate (BMIMBF 4 )/water mixtures in a wide range of molar fractions (χBMIMBF4) with and without 1-dodecyl-3-methylimidazolium tetrafluoroborate (C 12 -MIMBF 4 ), a surfactant derived from BMIMBF 4 . The main aim of this work is to evaluate the influence of χBMIMBF4 over micellar aggregates to assess the activity of enzymatic reactions. The investigated reaction corresponds to the hydrolysis of the substrate p-nitrophenyl laureate in each χBMIMBF4. The kinetic study for χBMIMBF4 at around 0.2 proved to be a border point in enzymatic activity. At χBMIMBF4 = 0.1, the lipase activity increases in the presence of C 12 -MIMBF 4 . However, at higher concentrations, BMIMBF 4 has a negligible effect over the lipase activity. These results suggest specific interactions between water and BMIMBF 4 molecules in relation to CALB. This research highlights the superactivity phenomenon driven by the reaction media and the micelle interface. In this interfacial interaction, BMIMBF 4 acts directly on the changes induced on the enzyme upon its interaction with the micellar interface. This study opens a green perspective toward the biocatalysis field. |
format |
Dataset |
author |
Paola R. Campodónico Cristian Calderón Jackson J. Alcázar Belén Olivares Limberg Jaldin Cristian Suárez-Rozas |
author_facet |
Paola R. Campodónico Cristian Calderón Jackson J. Alcázar Belén Olivares Limberg Jaldin Cristian Suárez-Rozas |
author_sort |
Paola R. Campodónico |
title |
DataSheet1_Exploring the behavior of Candida antarctica lipase B in aqueous mixtures of an imidazolium ionic liquid and its surfactant analogue.PDF |
title_short |
DataSheet1_Exploring the behavior of Candida antarctica lipase B in aqueous mixtures of an imidazolium ionic liquid and its surfactant analogue.PDF |
title_full |
DataSheet1_Exploring the behavior of Candida antarctica lipase B in aqueous mixtures of an imidazolium ionic liquid and its surfactant analogue.PDF |
title_fullStr |
DataSheet1_Exploring the behavior of Candida antarctica lipase B in aqueous mixtures of an imidazolium ionic liquid and its surfactant analogue.PDF |
title_full_unstemmed |
DataSheet1_Exploring the behavior of Candida antarctica lipase B in aqueous mixtures of an imidazolium ionic liquid and its surfactant analogue.PDF |
title_sort |
datasheet1_exploring the behavior of candida antarctica lipase b in aqueous mixtures of an imidazolium ionic liquid and its surfactant analogue.pdf |
publishDate |
2024 |
url |
https://doi.org/10.3389/fchem.2023.1289398.s001 https://figshare.com/articles/dataset/DataSheet1_Exploring_the_behavior_of_Candida_antarctica_lipase_B_in_aqueous_mixtures_of_an_imidazolium_ionic_liquid_and_its_surfactant_analogue_PDF/24971148 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
doi:10.3389/fchem.2023.1289398.s001 https://figshare.com/articles/dataset/DataSheet1_Exploring_the_behavior_of_Candida_antarctica_lipase_B_in_aqueous_mixtures_of_an_imidazolium_ionic_liquid_and_its_surfactant_analogue_PDF/24971148 |
op_rights |
CC BY 4.0 |
op_doi |
https://doi.org/10.3389/fchem.2023.1289398.s001 |
_version_ |
1789959427794665472 |