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Article

Transmembrane segment 3 of the Glut1 glucose transporter is an outer helix.

The Journal of biological chemistry - 5 Nov 2004

Mueckler Mike, Roach William, Makepeace Carol

Abstract excerpt

A model has been proposed for the structure of the Glut1 glucose transporter based on the results of mutagenesis studies and homology modeling in which eight transmembrane segments form an inner helical bundle surrounded by four outer helices. The role of transmembrane segment 3 in this structural model was investigated using cysteine-scanning mutagenesis in conjunction with the membrane-impermeant,...

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Source

Identifiers

PMID: 15308632
DOI: 10.1074/jbc.M408632200

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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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