DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, E | - |
dc.contributor.author | Oh, Y | - |
dc.contributor.author | Choi, YK | - |
dc.contributor.author | Kim, MJ | - |
dc.date.accessioned | 2016-03-31T07:50:25Z | - |
dc.date.available | 2016-03-31T07:50:25Z | - |
dc.date.created | 2015-02-04 | - |
dc.date.issued | 2014-10 | - |
dc.identifier.issn | 2155-5435 | - |
dc.identifier.other | 2015-OAK-0000031163 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/14068 | - |
dc.description.abstract | In this work, we explored the activation of a lipoprotein lipase from Burkholderia sp. by surfactants, sugars, and sugar surfactant combinations for enhancing its activity in organic solvent. The lipase was most strongly activated by the combination of dextrin and anionic surfactant 1. As a result, its turnover frequency in anhydrous toluene reached 420 s(-1), which was comparable to its aqueous counterpart. It was also found that a glucosamine-headed surfactant 8 as a molecular mimic of the dextrin-1 combination enhanced the turnover frequency of LPL to the aqueous level. As a rationale for such a high turnover frequency of lipoprotein lipase in anhydrous organic solvent, we speculate that the dextrin-1 couple or its mimic 8 could provide an efficient water-mimicking hydrogen bonding network around the enzyme in addition to the contribution as the oil surrogate, thus leading to a large increase of active enzyme molecules. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | ACS CATALYSIS | - |
dc.subject | lipase | - |
dc.subject | activation | - |
dc.subject | surfactant | - |
dc.subject | dextrin-surfactant combination | - |
dc.subject | synergy effect | - |
dc.subject | DYNAMIC KINETIC RESOLUTION | - |
dc.subject | BURKHOLDERIA-CEPACIA LIPASE | - |
dc.subject | SULFATE IONIC LIQUID | - |
dc.subject | SECONDARY ALCOHOLS | - |
dc.subject | ENZYMES | - |
dc.subject | ACTIVATION | - |
dc.subject | ENANTIOSELECTIVITY | - |
dc.subject | AMPHIPHILES | - |
dc.title | Aqueous-Level Turnover Frequency of Lipase in Organic Solvent | - |
dc.type | Article | - |
dc.contributor.college | 화학과 | - |
dc.identifier.doi | 10.1021/CS500832E | - |
dc.author.google | Lee, E | - |
dc.author.google | Oh, Y | - |
dc.author.google | Choi, YK | - |
dc.author.google | Kim, MJ | - |
dc.relation.volume | 4 | - |
dc.relation.issue | 10 | - |
dc.relation.startpage | 3590 | - |
dc.relation.lastpage | 3592 | - |
dc.contributor.id | 10052207 | - |
dc.relation.journal | ACS CATALYSIS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCIE | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ACS CATALYSIS, v.4, no.10, pp.3590 - 3592 | - |
dc.identifier.wosid | 000345735200030 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 3592 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 3590 | - |
dc.citation.title | ACS CATALYSIS | - |
dc.citation.volume | 4 | - |
dc.contributor.affiliatedAuthor | Kim, MJ | - |
dc.identifier.scopusid | 2-s2.0-84907807277 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 8 | - |
dc.description.scptc | 6 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | DYNAMIC KINETIC RESOLUTION | - |
dc.subject.keywordPlus | BURKHOLDERIA-CEPACIA LIPASE | - |
dc.subject.keywordPlus | ACTIVATION | - |
dc.subject.keywordPlus | ENZYMES | - |
dc.subject.keywordAuthor | lipase | - |
dc.subject.keywordAuthor | activation | - |
dc.subject.keywordAuthor | surfactant | - |
dc.subject.keywordAuthor | dextrin-surfactant combination | - |
dc.subject.keywordAuthor | synergy effect | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.