ArticleBiophysical journal2020
Native Cell Environment Constrains Loop Structure in the Escherichia coli Cobalamin Transporter BtuB.
Article in Biophysical journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 19 citations in OpenAlex.
- Advances in EPR Approaches for Studying Structural Properties of Membrane Proteins.Magnetic resonance in chemistry : MRC · 2026Review
- Cross-reactive anti-prophage antibodies and bacterial heteroresistance implicated in phage therapeutic failure.Nature medicine · 2026Article
- Integration of Membrane Proteins into the Outer Membrane of Diderm Bacteria by the BAM Complex.Chemical reviews · 2026Review
- The structure of the bacterial outer membrane transporter FusA enabled by addition of the native lipid lipopolysaccharide.Journal of structural biology: X · 2025Article
- Exploring the Gating Mechanism of the Human Copper Transporter, hCtr1, Using EPR Spectroscopy.Biomolecules · 2025Article
- Tracking Disordered Extracellular Domains of Membrane Proteins in the Cell with Cu(II)-Based Spin Labels.The journal of physical chemistry. B · 2024Article
- Conformational investigation of the asymmetric periplasmic domains ofApplied magnetic resonance · 2024Article
- Specificity and mechanism of TonB-dependent ferric catecholate uptake by Fiu.Frontiers in microbiology · 2024Article
- A disulfide chaperone knockout facilitates spin labeling and pulse EPR spectroscopy of outer membrane transporters.Protein science : a publication of the Protein Society · 2023Article
- Development of in vivo HDX-MS with applications to a TonB-dependent transporter and other proteins.Protein science : a publication of the Protein Society · 2022Article
- HDX-MS performed on BtuB inProceedings of the National Academy of Sciences of the United States of America · 2022Article
- Structural intermediates observed only in intacteLife · 2021Article
- Conformational Dynamics of the Extracellular Loop of BtuB in Whole Cells.Biophysical journal · 2020Article
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3 authors at 1 institution in 1 country.
Funding
Abstract
The extracellular loops of bacterial outer membrane (OM) transporters are thought to sample a range of conformations in the apo state but to undergo a gating motion and assume a more defined conformation upon the binding of substrate. Here, we use pulse electron paramagnetic resonance to examine the conformations of the extracellular loops of BtuB, the Escherichia coli TonB-dependent vitamin B
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.