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Article

Synthesis of New Hyperbranched α-Glucans from Sucrose by Lactobacillus reuteri 180 Glucansucrase Mutants.

Journal of agricultural and food chemistry - 20 Jan 2016

Meng Xiangfeng, Dobruchowska Justyna M, Pijning Tjaard, Gerwig Gerrit J, Dijkhuizen Lubbert

Abstract excerpt

α-Glucans produced by glucansucrase enzymes of lactic acid bacteria attract strong attention as novel ingredients and functional biopolymers in the food industry. In the present study, α-helix 4 amino acid residues D1085, R1088, and N1089 of glucansucrase GTF180 of Lactobacillus reuteri 180 were targeted for mutagenesis both jointly and separately. Analysis of the mutational effects on enzyme function revealed...

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Identifiers

PMID: 26688101
DOI: 10.1021/acs.jafc.5b05161

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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