Ontology highlight
ABSTRACT:
SUBMITTER: Phengnoi P
PROVIDER: S-EPMC7277640 | biostudies-literature | 2020 Apr
REPOSITORIES: biostudies-literature
Phengnoi Pongsakorn P Charoenwongpaiboon Thanapon T Wangpaiboon Karan K Klaewkla Methus M Nakapong Santhana S Visessanguan Wonnop W Ito Kazuo K Pichyangkura Rath R Kuttiyawong Kamontip K
Biomolecules 20200429 5
Levan-typed fructooligosaccharide (LFOS), a β-2,6 linked oligofructose, displays the potential application as a prebiotic and therapeutic dietary supplement. In the present study, LFOS was synthesized using levansucrase from <i>Bacillus amyloliquefaciens</i> KK9 (LsKK9). The wild-type LsKK9 was cloned and expressed in <i>E. coli</i>, and purified by cation exchanger chromatography. Additionally, Y237S variant of LsKK9 was constructed based on sequence alignment and structural analysis to enhance ...[more]