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Article

Interaction of the alpha-helices of apolipophorin III with the phospholipid acyl chains in discoidal lipoprotein particles: a fluorescence quenching study.

Biochemistry - 27 Nov 2001

Soulages J L, Arrese E L

Abstract excerpt

Quenching of tryptophan fluorescence by nitroxide-labeled phospholipids and nitroxide-labeled fatty acids was used to investigate the lipid-binding domains of apolipophorin III. The location of the Trp residues relative to the lipid bilayer was investigated in discoidal lipoprotein particles made with 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine and five different single-Trp mutants of apoLp-III. A comparison...

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Identifiers

PMID: 11714282
DOI: 10.1021/bi010949d

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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