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Article

Conformational exchange in a membrane transport protein is altered in protein crystals.

Biophysical journal - 8 Sept 2010

Freed Daniel M, Horanyi Peter S, Wiener Michael C, Cafiso David S

Abstract excerpt

Successful macromolecular crystallography requires solution conditions that may alter the conformational sampling of a macromolecule. Here, site-directed spin labeling is used to examine a conformational equilibrium within BtuB, the Escherichia coli outer membrane transporter for vitamin B(12). E...

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Share to Amino Acid Motifs
Share to Bacterial Outer Membrane Proteins
Share to Crystallography, X-Ray

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Electron Spin Resonance Spectroscopy

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Identifiers

PMID: 20816073
DOI: 10.1016/j.bpj.2010.06.026
PMCID: PMC2931748

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-20816073-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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