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Article

Combinatorial mutagenesis analysis of residues in the channel constriction loop L3 and neighbouring beta-strands in the LamB glycoporin of Escherichia coli.

Molecular membrane biology - 1 Jan 2000

Chan W C, Schirmer T, Ferenci T

Abstract excerpt

Members of the LamB family of sugar-selective porins (glycoporins) are beta-barrel proteins in the outer membrane of Gram-negative bacteria. To study the determinants of structure and sugar selectivity, 68 non-identical single amino acid substitutions were introduced into the stretch of sequence...

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Identifiers

PMID: 9147661
DOI: 10.3109/09687689609160573

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-9147661-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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