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Article

Structure of apolipophorin-III in discoidal lipoproteins. Interhelical distances in the lipid-bound state and conformational change upon binding to lipid.

The Journal of biological chemistry - 31 May 2002

Garda Horacio A, Arrese Estela L, Soulages Jose L

Abstract excerpt

The structure of apolipophorin III in the lipid-bound state and the extent of the conformational change that takes place when the five-helix bundle apolipoprotein binds to a lipoprotein lipid surface were investigated by fluorescence resonance energy transfer in discoidal lipoproteins. Four intramolecular interhelical distances between helix pairs 1-4, 2-4, 3-4, and 5-4 were estimated by fluorescence resonance...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 11896049
DOI: 10.1074/jbc.M110089200

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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