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Article

Transmembrane protein structure: spin labeling of bacteriorhodopsin mutants.

Science (New York, N.Y.) - 1 Jun 1990

Altenbach C, Marti T, Khorana H G, Hubbell W L

Abstract excerpt

Transmembrane proteins serve important biological functions, yet precise information on their secondary and tertiary structure is very limited. The boundaries and structures of membrane-embedded domains in integral membrane proteins can be determined by a method based on a combination of site-specific mutagenesis and nitroxide spin labeling. The application to one polypeptide segment in bacteriorhodopsin, a...

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Identifiers

PMID: 2160734
DOI: 10.1126/science.2160734

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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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Transmembrane protein structure: spin labeling of bacteriorhodopsin mutants.PMID 2160734Read ↗

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