ReviewBiochimica et biophysica acta2013
Defining a direction: electron transfer and catalysis in Escherichia coli complex II enzymes.
Review in Biochimica et biophysica acta, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 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
15 citing papers in PubMed, 41 citations in OpenAlex.
- Plastic leachates drive conjugative transfer of antibiotic resistance genes.Environmental science and ecotechnology · 2026Article
- Mechanism-guided control of intracellular alkalinization and process pH for production of recombinant human B-type natriuretic peptide under the cSAT scheme in Escherichia coli.Microbial cell factories · 2026Article
- Mathematical Modeling of ROS Production and Diode-like Behavior in the SDHA/SDHB Subcomplex of Succinate Dehydrogenases in Reverse Quinol-Fumarate Reductase Direction.International journal of molecular sciences · 2022Article
- Article
- Iron-sulfur flavoenzymes: the added value of making the most ancient redox cofactors and the versatile flavins work together.Open biology · 2021Article
- Hysteresis and bistability in the succinate-CoQ reductase activity and reactive oxygen species production in the mitochondrial respiratory complex II.Redox biology · 2020Article
- Bioenergetic Inhibitors: Antibiotic Efficacy and Mechanisms of Action inFrontiers in cellular and infection microbiology · 2020Review
- The assembly of succinate dehydrogenase: a key enzyme in bioenergetics.Cellular and molecular life sciences : CMLS · 2019Review
- Investigation of candidate genes involved in the rhodoquinone biosynthetic pathway in Rhodospirillum rubrum.PloS one · 2019Article
- Holistic bioengineering: rewiring central metabolism for enhanced bioproduction.The Biochemical journal · 2017Review
- Oxidative Phosphorylation as a Target Space for Tuberculosis: Success, Caution, and Future Directions.Microbiology spectrum · 2017Review
- CRISPR-Cas gene-editing reveals RsmA and RsmC act through FlhDC to repress the SdhE flavinylation factor and control motility and prodigiosin production in Serratia.Microbiology (Reading, England) · 2016Article
- Distinct properties of semiquinone species detected at the ubiquinol oxidation Qo site of cytochrome bc1 and their mechanistic implications.Journal of the Royal Society, Interface · 2016Review
- Dynamic interactive events in gene regulation using E. coli dehydrogenase as a model.Functional & integrative genomics · 2015Article
- Redox state of flavin adenine dinucleotide drives substrate binding and product release in Escherichia coli succinate dehydrogenase.Biochemistry · 2015Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
There are two homologous membrane-bound enzymes in Escherichia coli that catalyze reversible conversion between succinate/fumarate and quinone/quinol. Succinate:ubiquinone reductase (SQR) is a component of aerobic respiratory chains, whereas quinol:fumarate reductase (QFR) utilizes menaquinol to reduce fumarate in a final step of anaerobic respiration. Although, both protein complexes are capable of supporting bacterial growth on either minimal succinate or fumarate media, the enzymes are more proficient in their physiological directions. Here we evaluate factors that may underlie this catalytic bias. This article is part of a Special Issue entitled: Respiratory complex II: Role in cellular physiology and disease.
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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.