Molybdenum-independent nitrogenases of Azotobacter vinelandii: a functional species of alternative nitrogenase-3 isolated from a molybdenum-tolerant strain contains an iron-molybdenum cofactor.

No abstract is available for this paper.

• Publication year

  1993

• Venue

  Biochemical Journal

• Publication date

  1993-07-01

• Fields of study

  Biology, Medicine, Chemistry, Environmental Science

• Identifiers
  DOI 10.1042/BJ2930101PMID 8392330PMCID PMC1134325
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• ENDOR and EPR of metalloproteins.

  1995cited by this paper
• The molybdenum and vanadium nitrogenases of Azotobacter chroococcum: effect of elevated temperature on N2 reduction.

  1993cited by this paper
• Biological nitrogen fixation.

  1993cited by this paper
• EPR spectroscopic characterization of an ‘iron only⌉ nitrogenase S = 3/2 spectrum of component 1 isolated from Rhodobacter capsulatus

  1992cited by this paper
• Crystallographic structure and functional implications of the nitrogenase molybdenum–iron protein from Azotobacter vinelandii

  1992cited by this paper
• Structural models for the metal centers in the nitrogenase molybdenum-iron protein.

  1992cited by this paper
• The nifU, nifS and nifV gene products are required for activity of all three nitrogenases of Azotobacter vinelandii

  1992cited by this paper
• Selective removal of molybdenum traces from growth media of N2-fixing bacteria.

  1991cited by this paper
• Demonstration of a molybdenum- and vanadium-independent nitrogenase in a nifHDK-deletion mutant of Rhodobacter capsulatus.

  1991cited by this paper
• Nucleotide sequence and mutational analysis of the vnfENX region of Azotobacter vinelandii

  1991cited by this paper
• Transcriptional regulation by metals of structural genes for Azotobacter vinelandii nitrogenases

  1991cited by this paper
• Altered nitrogenase MoFe proteins from Azotobacter vinelandii. Analysis of MoFe proteins having amino acid substitutions for the conserved cysteine residues within the beta-subunit.

  1991cited by this paper
• Nitrogen fixation: achievements and objectives. Proceedings, 8th international congress on nitrogen fixation, Knoxville, USA, May 20-26, 1990.

  1990cited by this paper
• Analysis of site-directed mutations in the alpha- and beta-subunits of Klebsiella pneumoniae nitrogenase.

  1990cited by this paper
• Nucleotide sequences and mutational analysis of the structural genes for nitrogenase 2 of Azotobacter vinelandii

  1990cited by this paper
• Evidence that conserved residues Cys-62 and Cys-154 within the Azotobacter vinelandii nitrogenase MoFe protein alpha-subunit are essential for nitrogenase activity but conserved residues His-83 and Cys-88 are not.

  1990cited by this paper
• Role for the nitrogenase MoFe protein alpha-subunit in FeMo-cofactor binding and catalysis.

  1990cited by this paper
• Klebsiella pneumoniae nitrogenase. Mechanism of acetylene reduction and its inhibition by carbon monoxide.

  1990cited by this paper
• Genetic evidence for an Azotobacter vinelandii nitrogenase lacking molybdenum and vanadium

  1989cited by this paper
• Structural genes for the vanadium nitrogenase from Azotobacter chroococcum.

  1989cited by this paper
• Site-directed mutagenesis of the Klebsiella pneumoniae nitrogenase. Effects of modifying conserved cysteine residues in the alpha- and beta-subunits.

  1989cited by this paper
• Nucleotide sequence and mutational analysis of the structural genes (anfHDGK) for the second alternative nitrogenase from Azotobacter vinelandii

  1989cited by this paper
• The vanadium-iron protein of vanadium nitrogenase from Azotobacter chroococcum contains an iron-vanadium cofactor.

  1988cited by this paper
• The vanadium nitrogenase of Azotobacter chroococcum. Purification and properties of the Fe protein.

  1988cited by this paper
• The vanadium nitrogenase of Azotobacter chroococcum. Reduction of acetylene and ethylene to ethane.

  1988cited by this paper
• Purification of a second alternative nitrogenase from a nifHDK deletion strain of Azotobacter vinelandii

  1988cited by this paper
• Nucleotide sequence and genetic analysis of the nifB-nifQ region from Azotobacter vinelandii

  1988cited by this paper
• Nitrogen fixation by Azotobacter vinelandii in tungsten-containing medium.

  1987cited by this paper
• The vanadium nitrogenase of Azotobacter chroococcum. Purification and properties of the VFe protein.

  1987cited by this paper
• Products of the iron-molybdenum cofactor-specific biosynthetic genes, nifE and nifN, are structurally homologous to the products of the nitrogenase molybdenum-iron protein genes, nifD and nifK

  1987cited by this paper
• Klebsiella pneumoniae nitrogenase. Inhibition of hydrogen evolution by ethylene and the reduction of ethylene to ethane.

  1987cited by this paper
• Transcriptional regulation of nitrogen fixation by molybdenum in Azotobacter vinelandii

  1986cited by this paper
• Isolation of a new vanadium-containing nitrogenase from Azotobacter vinelandii.

  1986cited by this paper
• Electroblotting of multiple gels: a simple apparatus without buffer tank for rapid transfer of proteins from polyacrylamide to nitrocellulose.

  1984cited by this paper
• Nitrogenase from nifV mutants of Klebsiella pneumoniae contains an altered form of the iron-molybdenum cofactor.

  1984cited by this paper
• Purification and characterization of the inactive MoFe protein (NifB-Kp1) of the nitrogenase from nifB mutants of Klebsiella pneumoniae.

  1983cited by this paper
• Molybdenum accumulation and storage in Klebsiella pneumoniae and Azotobacter vinelandii

  1981cited by this paper
• Evidence for a catalytic-centre heterogeneity of molybdoferredoxin from Clostridium pasteurianum.

  1973cited by this paper
• Nitrogenase of Klebsiella pneumoniae. Purification and properties of the component proteins.

  1972cited by this paper

• Molecular sorting of nitrogenase catalytic cofactors

  2025cites this paper
• Molecular sorting of nitrogenase catalytic cofactors

  2025cites this paper
• Interactions between paralogous bacterial enhancer‐binding proteins enable metal‐dependent regulation of alternative nitrogenases in Azotobacter vinelandii

  2022cites this paper
• Comprehensive insights into synthetic nitrogen fixation assisted by molecular catalysts under ambient or mild conditions.

  2021cites this paper
• Specificity of NifEN and VnfEN for the Assembly of Nitrogenase Active Site Cofactors in Azotobacter vinelandii

  2021cites this paper
• Expression, Isolation, and Characterization of Vanadium Nitrogenase from Azotobacter vinelandii.

  2021cites this paper
• Reactivity, Mechanism, and Assembly of the Alternative Nitrogenases.

  2020cites this paper
• The Spectroscopy of Nitrogenases

  2020cites this paper
• Biological nitrogen fixation by alternative nitrogenases in terrestrial ecosystems: a review

  2020influential citation
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  2020cites this paper
• Two-Stage Continuous Conversion of Carbon Monoxide to Ethylene by Whole Cells of Azotobacter vinelandii

  2020cites this paper
• Structure and electrochemistry of proteins harboring iron-sulfur clusters of different nuclearities. Part V. Nitrogenases

  2019cites this paper
• A low-potential terminal oxidase associated with the iron-only nitrogenase from the nitrogen-fixing bacterium Azotobacter vinelandii

  2019cites this paper
• Azotobacter vinelandii Nitrogenase Activity, Hydrogen Production, and Response to Oxygen Exposure

  2018cites this paper
• Azotobacter vinelandii: the source of 100 years of discoveries and many more to come.

  2018cites this paper
• Mechanism of N 2 Reduction Catalyzed by Fe-Nitrogenase Involves Reductive Elimination of H 2

  2018cites this paper
• Mechanism of N2 Reduction Catalyzed by Fe-Nitrogenase Involves Reductive Elimination of H2.

  2017cites this paper
• Alternative enzymes as a special strategy for the adaptation of procaryotic organisms (Review)

  2017cites this paper
• Protons and pleomorphs: aerobic hydrogen production in Azotobacters

  2016influential citation
• Protons and pleomorphs: aerobic hydrogen production in Azotobacters

  2016influential citation
• Diversity of Free-living Nitrogen Fixing Bacteria in the Badlands of South Dakota

  2016cites this paper
• Distribution and Ecological Niches of Nitrogenases

  2015cites this paper
• Aerobic Hydrogen Production via Nitrogenase in Azotobacter vinelandii CA6

  2015cites this paper
• Reconstruction and minimal gene requirements for the alternative iron-only nitrogenase in Escherichia coli

  2014cites this paper
• Multiple Amino Acid Sequence Alignment Nitrogenase Component 1: Insights into Phylogenetics and Structure-Function Relationships

  2013cites this paper
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  2013cites this paper
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  2013cites this paper
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  2011cites this paper
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  2008cites this paper
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  2007cites this paper
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  2006cites this paper
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  2005cites this paper
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  2005cites this paper
• Genetics of Nitrogen Fixation and Related Aspects of Metabolism in Species of Azotobacter: History and Current Status

  2004cites this paper
• Iron-Only Nitrogenase: Exceptional Catalytic, Structural and Spectroscopic Features

  2004cites this paper
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  2004cites this paper
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  2004cites this paper
• Structure of the FeFe-cofactor of the iron-only nitrogenase and possible mechanism for dinitrogen reduction

  2004cites this paper
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  2002cites this paper
• CHARACTERIZATION OF DIAZOTROPHS CONTAINING MO-INDEPENDENT NITROGENASES FROM DIVERSE NATURAL ENVIRONMENTS by

  2002cites this paper
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  2002cites this paper
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  2002cites this paper
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  2001cites this paper
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  2001cites this paper
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  2001cites this paper
• Untersuchungen zur Bildung Wolfram- und Rhenium-haltiger Nitrogenasen in Rhodobacter capsulatus und zur Biosynthese des FeMo-Cofaktors in einer nifE- -Mutante

  2000cites this paper
• Activation of vanadium nitrogenase expression in Azotobacter vinelandii DJ54 revertant in the presence of molybdenum

  2000cites this paper
• Structure, Function, and Biosynthesis of the Metallosulfur Clusters in Nitrogenases

  1999cites this paper
• Biosynthesis of the Iron-Molybdenum and Iron-Vanadium Cofactors

  1998cites this paper
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  1997cites this paper
• Growth, heterocyst differentiation and nitrogenase activity in the cyanobacteria Anabaena variabilis and Anabaena cylindrica in response to molybdenum and vanadium

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  1996cites this paper
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  1996cites this paper
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  1996cites this paper
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  1996cites this paper
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  1995cites this paper
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• Rapid purification of the protein components of a highly active “iron only” nitrogenase

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