ArticleJournal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry2015
EPR and NMR spectroscopies provide input on the coordination of Cu(I) and Ag(I) to a disordered methionine segment.
Article in Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed.
- Article
- Human CTR1 Through the Ages: Milestones and Emerging Roles in Disease and Therapy.Biomolecules · 2025Review
- Tracking Copper sensing operon Repressor (CsoR) oligomerization in solution using Electron Paramagnetic Resonance spectroscopy.Protein science : a publication of the Protein Society · 2025Article
- Spectroscopically Orthogonal Labelling to Disentangle Site-Specific Nitroxide Label Distributions.Applied magnetic resonance · 2024Article
- Disrupting Cu trafficking as a potential therapy for cancer.Frontiers in molecular biosciences · 2022Article
- A Comparison of Cysteine-Conjugated Nitroxide Spin Labels for Pulse Dipolar EPR Spectroscopy.Molecules (Basel, Switzerland) · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Methionine motifs are methionine-rich metal-binding segments found in many human, yeast, and bacterial proteins involved in the transportation of copper ion to other cellular pathways, and in protecting copper from oxidation. Methionine motifs are found to bind Ag(I) and Cu(I) ions. Proteins or peptides that can bind different metal ions should have the ability to differentiate between them, to be able to shuttle them to various pathways in the cell. This study utilizes electron paramagnetic resonance spectroscopy together with circular dichroism and nuclear magnetic resonance to probe structural changes in the methionine segment upon coordinating Cu(I) and Ag(I) metal ions. The data collected here indicate that methionine segments experience structural changes while coordinating Cu(I) and Ag(I), however, the differences between the coordination of Cu(I) vs. Ag(I) to the methionine segment are mild. Since Cu(I) and Ag(I) metal ions are pretty similar in their nature and charge, the minor structural changes reported here are significant towards the understanding of the differences in the transport mechanism of these two metal ions in prokaryotic and eukaryotic cells.
Indexed as
Identifiers
25822808What OpenQuestion holds
Registered trials
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.