ArticleProceedings of the National Academy of Sciences of the United States of America2021
Cryoelectron microscopy structure and mechanism of the membrane-associated electron-bifurcating flavoprotein Fix/EtfABCX.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 33 citations in OpenAlex.
- Article
- Methanol Metabolism in the Cytochrome and Menaquinone-Containing Acetogen Moorella thermoacetica.Environmental microbiology · 2026Article
- Flavin redox tuning and ferredoxin-dependent kinetics in the electron-bifurcating EtfABCX complex from Thermotoga maritima.The Journal of biological chemistry · 2026Article
- From single step hops to emergent biological phenomena.Journal of inorganic biochemistry · 2026Review
- An electron-bifurcating "plug" to a protein nanowire in tungsten-dependent aldehyde detoxification.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Diverse non-canonical electron bifurcating [FeFe]-hydrogenases of separate evolutionary origins inmSystems · 2024Article
- Correlating Conformational Equilibria with Catalysis in the Electron Bifurcating EtfABCX ofBiochemistry · 2024Article
- Characterization of the Membrane-Associated Electron-Bifurcating Flavoenzyme EtfABCX from the Hyperthermophilic BacteriumBiochemistry · 2023Article
- Noncovalent interactions that tune the reactivities of the flavins in bifurcating electron transferring flavoprotein.The Journal of biological chemistry · 2023Article
- Mechanisms for Generating Low Potential Electrons across the Metabolic Diversity of Nitrogen-Fixing Bacteria.Applied and environmental microbiology · 2023Review
- Molecular Basis of the Electron Bifurcation Mechanism in the [FeFe]-Hydrogenase Complex HydABC.Journal of the American Chemical Society · 2023Article
- Unusual reactivity of a flavin in a bifurcating electron-transferring flavoprotein leads to flavin modification and a charge-transfer complex.The Journal of biological chemistry · 2022Article
- Article
- The reductive half-reaction of two bifurcating electron-transferring flavoproteins: Evidence for changes in flavin reduction potentials mediated by specific conformational changes.The Journal of biological chemistry · 2022Article
- Contrasting roles for two conserved arginines: Stabilizing flavin semiquinone or quaternary structure, in bifurcating electron transfer flavoproteins.The Journal of biological chemistry · 2022Article
- Structure and electron transfer pathways of an electron-bifurcating NiFe-hydrogenase.Science advances · 2022Article
- An Abundant and Diverse New Family of Electron Bifurcating Enzymes With a Non-canonical Catalytic Mechanism.Frontiers in microbiology · 2022Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The electron-transferring flavoprotein-menaquinone oxidoreductase ABCX (EtfABCX), also known as FixABCX for its role in nitrogen-fixing organisms, is a member of a family of electron-transferring flavoproteins that catalyze electron bifurcation. EtfABCX enables endergonic reduction of ferredoxin (
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Registered trials
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