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Article

Sucrose transport through maltoporin mutants of Escherichia coli.

Protein engineering - 1 Nov 2001

Van Gelder P, Dutzler R, Dumas F, Koebnik R, Schirmer T

Abstract excerpt

Maltoporin (LamB) and sucrose porin (ScrY) reside in the bacterial outer membrane and facilitate the passive diffusion of maltodextrins and sucrose, respectively. To gain further insight into the determinants of solute specificity, LamB mutants were designed to allow translocation of sucrose, which hardly translocates through wild-type LamB. Three LamB mutants were studied. (a) Based on sequence and structure...

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Identifiers

PMID: 11742115
DOI: 10.1093/protein/14.11.943

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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