Literature DB >> 6994100

Electron transport to nitrogenase in Klebsiella pneumoniae.

D Nieva-Gómez, G P Roberts, S Klevickis, W J Brill.   

Abstract

Cell-free extracts of nifF and nifJ mutants of Klebsiella pneumoniae are unable to couple acetylene reduction (N2 fixation) by nitrogenase to the oxidation of organic metabolites. However, nifF and nifJ mutants can complement each other in vitro to establish the coupling. This indicates that the products of the nifF and nifJ genes constitute essential elements of the physiological electron pathway to nitrogenase. The electron-transfer-active product of the nifF gene, a flavoprotein, has been purified.

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Year:  1980        PMID： 6994100      PMCID： PMC349440          DOI： 10.1073/pnas.77.5.2555

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  19 in total

1.  The isolation and characterization of Rhodospirillum rubrum flavodoxin.

Authors:  M A Cusanovich; D E Edmondson
Journal:  Biochem Biophys Res Commun       Date:  1971-10-15       Impact factor: 3.575

2.  Nitrogenase V. The effect of Mo, W and V on the synthesis of nitrogenase components in Azotobacter vinelandii.

Authors:  H H Nagatani; W J Brill
Journal:  Biochim Biophys Acta       Date:  1974-08-07

3.  The structure of the oxidized form of clostridial flavodoxin at 1.9-A resolution.

Authors:  R M Burnett; G D Darling; D S Kendall; M E LeQuesne; S G Mayhew; W W Smith; M L Ludwig
Journal:  J Biol Chem       Date:  1974-07-25       Impact factor: 5.157

4.  Nitrogenase. I. Repression and derepression of the iron-molybdenum and iron proteins of nitrogenase in Azotobacter vinelandii.

Authors:  V K Shah; L C Davis; W J Brill
Journal:  Biochim Biophys Acta       Date:  1972-02-28

5.  Construction of a P plasmid carrying nitrogen fixation genes from Klebsiella pneumoniae.

Authors:  R Dixon; F Cannon; A Kondorosi
Journal:  Nature       Date:  1976-03-18       Impact factor: 49.962

6.  A photochemical procedure for reduction of oxidation-reduction proteins employing deazariboflavin as catalyst.

Authors:  V Massey; P Hemmerich
Journal:  J Biol Chem       Date:  1977-08-25       Impact factor: 5.157

7.  Electron transport carriers involved in nitrogen fixation by the coliform, Klebsiella pneumoniae.

Authors:  D C Yoch
Journal:  J Gen Microbiol       Date:  1974-07

8.  Isolation and characteristics of flavodoxin from nitrogen-fixing Clostridium pasteurianum.

Authors:  E Knight; R W Hardy
Journal:  J Biol Chem       Date:  1966-06-25       Impact factor: 5.157

9.  Electron transport to nitrogenase in Azotobacter chroococcum: Azotobacter flavodoxin hydroquinone as an electron donor.

Authors:  M G. Yates
Journal:  FEBS Lett       Date:  1972-10-15       Impact factor: 4.124

10.  The electron transport system in nitrogen fixation by Azotobacter. I. Azotoflavin as an electron carrier.

Authors:  J R Benemann; D C Yoch; R C Valentine; D I Arnon
Journal:  Proc Natl Acad Sci U S A       Date:  1969-11       Impact factor: 11.205
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  42 in total

1.  Role of a ferredoxin gene cotranscribed with the nifHDK operon in N(2) fixation and nitrogenase "switch-off" of Azoarcus sp. strain BH72.

Authors:  T Egener; D E Martin; A Sarkar; B Reinhold-Hurek
Journal:  J Bacteriol       Date:  2001-06       Impact factor: 3.490

2.  Purification and characterization of the nifN and nifE gene products from Azotobacter vinelandii mutant UW45.

Authors:  T D Paustian; V K Shah; G P Roberts
Journal:  Proc Natl Acad Sci U S A       Date:  1989-08       Impact factor: 11.205

3.  Cotranscription of the electron transport protein genes nifJ and nifF in Enterobacter agglomerans 333.

Authors:  R Kreutzer; S Dayananda; W Klingmüller
Journal:  J Bacteriol       Date:  1991-05       Impact factor: 3.490

4.  Purification and partial characterization of a pyruvate oxidoreductase from the photosynthetic bacterium Rhodospirillum rubrum grown under nitrogen-fixing conditions.

Authors:  E Brostedt; S Nordlund
Journal:  Biochem J       Date:  1991-10-01       Impact factor: 3.857

5.  Identification and Characterization of a Bacteroid-Specific Dehydrogenase Complex in Rhizobium leguminosarum PRE.

Authors:  R M Lankhorst; P Katinakis; A van Kammen; R C van den Bos
Journal:  Appl Environ Microbiol       Date:  1988-12       Impact factor: 4.792

6.  Cloning, characterization, and regulation of nifF from Rhodobacter capsulatus.

Authors:  G Gennaro; P Hübner; U Sandmeier; A F Yakunin; P C Hallenbeck
Journal:  J Bacteriol       Date:  1996-07       Impact factor: 3.490

7.  Reversible ADP-ribosylation is demonstrated to be a regulatory mechanism in prokaryotes by heterologous expression.

Authors:  H Fu; R H Burris; G P Roberts
Journal:  Proc Natl Acad Sci U S A       Date:  1990-03       Impact factor: 11.205

8.  Role of the nifQ gene product in the incorporation of molybdenum into nitrogenase in Klebsiella pneumoniae.

Authors:  J Imperial; R A Ugalde; V K Shah; W J Brill
Journal:  J Bacteriol       Date:  1984-04       Impact factor: 3.490

9.  Studies on the incorporation of a covalently bound disubstituted phosphate residue into Azotobacter vinelandii flavodoxin in vivo.

Authors:  M H Boylan; D E Edmondson
Journal:  Biochem J       Date:  1990-06-15       Impact factor: 3.857

10.  Purification and properties of a nif-specific flavodoxin from the photosynthetic bacterium Rhodobacter capsulatus.

Authors:  A F Yakunin; G Gennaro; P C Hallenbeck
Journal:  J Bacteriol       Date:  1993-11       Impact factor: 3.490
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