ArticleACS nano2020
Structural Determination of a Filamentous Chaperone to Fabricate Electronically Conductive Metalloprotein Nanowires.
Article in ACS nano, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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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
10 citing papers in PubMed, 34 citations in OpenAlex.
- Synthesis and biophysical characterization of bioengineered cytochrome nanowires.European biophysics journal : EBJ · 2026Article
- Mixed Ionic and Electronic Charge Transport in Conductive Protein Fibers Revealed with DC Electrical Measurements.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- A Versatile Protein Scaffold Engineered for the Hierarchical Assembly of Robust and Highly Active Enzymes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Controlling heme redox properties in peptide amphiphile fibers with sequence and heme loading ratio.Biophysical journal · 2024Article
- STORM Super-Resolution Visualization of Self-Assembled γPFD Chaperone Ultrastructures inNano letters · 2024Article
- Living electronics: A catalogue of engineered living electronic components.Microbial biotechnology · 2023Review
- A versatile multimodal chromatography strategy to rapidly purify protein nanostructures assembled in cell lysates.Journal of nanobiotechnology · 2023Article
- Deterministic chaos in the self-assembly of β sheet nanotubes from an amphipathic oligopeptide.Matter · 2021Article
- Structural analysis of cross α-helical nanotubes provides insight into the designability of filamentous peptide nanomaterials.Nature communications · 2021Article
- The blind men and the filament: Understanding structures and functions of microbial nanowires.Current opinion in chemical biology · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 5 institutions in 2 countries.
Funding
Abstract
The transfer of electrons through protein complexes is central to cellular respiration. Exploiting proteins for charge transfer in a controllable fashion has the potential to revolutionize the integration of biological systems and electronic devices. Here we characterize the structure of an ultrastable protein filament and engineer the filament subunits to create electronically conductive nanowires under aqueous conditions. Cryoelectron microscopy was used to resolve the helical structure of gamma-prefoldin, a filamentous protein from a hyperthermophilic archaeon. Conjugation of tetra-heme c3-type cytochromes along the longitudinal axis of the filament created nanowires capable of long-range electron transfer. Electrochemical transport measurements indicated networks of the nanowires capable of conducting current between electrodes at the redox potential of the cytochromes. Functionalization of these highly engineerable nanowires with other molecules, such as redox enzymes, may be useful for bioelectronic applications.
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What 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.