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Article

Ultraviolet resonance Raman spectroscopy of folded and unfolded states of an integral membrane protein.

The journal of physical chemistry. B - 7 Aug 2008

Sanchez Katheryn M, Neary Tiffany J, Kim Judy E

Abstract excerpt

The vibrational structure of native anchoring tryptophan (Trp) and tyrosine residues in an integral membrane protein, bacterial outer membrane protein A (OmpA), have been investigated using UV resonance Raman (UVRR) spectroscopy for the first time. Spectra of native OmpA, a single-Trp mutant, and a Trp-less mutant were recorded in folded and unfolded states, and reveal significant changes in tryptophan structure...

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Identifiers

PMID: 18588328
DOI: 10.1021/jp800772j

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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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