ArticleJournal of bacteriology1996
Characterization of the region encoding the CO-induced hydrogenase of Rhodospirillum rubrum.
Article in Journal of bacteriology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.
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Who cites it
53 citing papers in PubMed, 154 citations in OpenAlex.
- Article
- Exploring Rhodospirillum rubrum response to high doses of carbon monoxide under light and dark conditions.Applied microbiology and biotechnology · 2024Article
- Current status of carbon monoxide dehydrogenases (CODH) and their potential for electrochemical applications.Bioresources and bioprocessing · 2023Review
- Construction of multiple metagenome assembled genomes containing carbon monoxide dehydrogenases from anaerobic carbon monoxide enrichment cultures.Archives of microbiology · 2023Article
- Carbon Monoxide-Sensing Transcription Factors: Regulators of Microbial Carbon Monoxide Oxidation Pathway Gene Expression.Journal of bacteriology · 2023Review
- Quaternary Structure and Deoxyribonucleic Acid-Binding Properties of the Heme-Dependent, CO-Sensing Transcriptional RegulatorBiochemistry · 2022Article
- Functional genome-centric view of the CO-driven anaerobic microbiome.The ISME journal · 2021Article
- Diversity analysis of thermophilic hydrogenogenic carboxydotrophs by carbon monoxide dehydrogenase amplicon sequencing using new primers.Extremophiles : life under extreme conditions · 2021Article
- Activation of a [NiFe]-hydrogenase-4 isoenzyme by maturation proteases.Microbiology (Reading, England) · 2020Article
- Energy-converting hydrogenases: the link between HCellular and molecular life sciences : CMLS · 2020Review
- Genetic Engineering of Carbon Monoxide-dependent Hydrogen-producing Machinery in Parageobacillus thermoglucosidasius.Microbes and environments · 2020Article
- Transcriptome analysis of a thermophilic and hydrogenogenic carboxydotroph Carboxydothermus pertinax.Extremophiles : life under extreme conditions · 2019Article
- The carbon monoxide dehydrogenase accessory protein CooJ is a histidine-rich multidomain dimer containing an unexpected Ni(II)-binding site.The Journal of biological chemistry · 2019Article
- Function of Biohydrogen Metabolism and Related Microbial Communities in Environmental Bioremediation.Frontiers in microbiology · 2019Review
- Maturation of the [Ni-4Fe-4S] active site of carbon monoxide dehydrogenases.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2018Review
- Structural and Phylogenetic Diversity of Anaerobic Carbon-Monoxide Dehydrogenases.Frontiers in microbiology · 2018Article
- Complex Multimeric [FeFe] Hydrogenases: Biochemistry, Physiology and New Opportunities for the Hydrogen Economy.Frontiers in microbiology · 2018Review
- Genomic Insights Into Energy Metabolism ofFrontiers in microbiology · 2018Article
- Flavin-Based Electron Bifurcation, Ferredoxin, Flavodoxin, and Anaerobic Respiration With Protons (Ech) or NADFrontiers in microbiology · 2018Review
- Genomic Analysis of Calderihabitans maritimus KKC1, a Thermophilic, Hydrogenogenic, Carboxydotrophic Bacterium Isolated from Marine Sediment.Applied and environmental microbiology · 2017Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In the photosynthetic bacterium Rhodospirillum rubrum, the presence of carbon monoxide (CO) induces expression of several proteins. These include carbon monoxide dehydrogenase (CODH) and a CO-tolerant hydrogenase. Together these enzymes catalyze the following conversion: CO + H2O --> CO2 + H2. This system enables R. rubrum to grow in the dark on CO as the sole energy source. Expression of this system has been shown previously to be regulated at the transcriptional level by CO. We have now identified the remainder of the CO-regulated genes encoded in a contiguous region of the R. rubrum genome. These genes, cooMKLXU, apparently encode proteins related to the function of the CO-induced hydrogenase. As seen before with the gene for the large subunit of the CO-induced hydrogenase (cooH), most of the proteins predicted by these additional genes show significant sequence similarity to subunits of Escherichia coli hydrogenase 3. In addition, all of the newly identified coo gene products show similarity to subunits of NADH-quinone oxidoreductase (energy-conserving NADH dehydrogenase I) from various eukaryotic and prokaryotic organisms. We have found that dicyclohexylcarbodiimide, an inhibitor of mitochondrial NADH dehydrogenase I (also called complex I), inhibits the CO-induced hydrogenase as well. We also show that expression of the cooMKLXUH operon is regulated by CO and the transcriptional activator CooA in a manner similar to that of the cooFSCTJ operon that encodes the subunits of CODH and related proteins.
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