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Literature DB >> 180982

Electron-paramagnetic-resonance studies on the molybdenum of nitrate reductase from Escherichia coli K12.

R C Bray, S P Vincent, D J Lowe, R A Clegg, P B Garland.

Abstract

Studies on the respiratory nitrate reductase (EC 1.7.99.4) from Escherichia coli K12 by electron-paramagnetic-resonance spectroscopy indicate that its molybdenum centre is comparable with that in other molybdenum-containing enzymes. Two Mo(V) signals may be observed; one shows interaction of Mo(V) with a proton exchangeable with the solvent and has: A (1H) 0.9-1.2mT; g1 = 1.999; g2=1.985; g3 = 1.964; gav. = 1.983. Molybdenum of both signal-giving species may be reduced with dithionite and reoxidized with nitrate.

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Year: 1976 PMID： 180982 PMCID： PMC1172819 DOI： 10.1042/bj1550201

Source DB: PubMed Journal: Biochem J ISSN： 0264-6021 Impact factor: 3.857

17 in total

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Authors: H G Enoch; R L Lester
Journal: J Biol Chem Date: 1975-09-10 Impact factor: 5.157

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Authors: C A FEWSON; D J NICHOLAS
Journal: Biochim Biophys Acta Date: 1961-05-13

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Authors: D J NICHOLAS; A NASON
Journal: J Biol Chem Date: 1954-03 Impact factor: 5.157

4. Synthesis and sideedness of membrane-bound respiratory nitrate reductase (EC1.7.99.4) in Escherichia coli lacking cytochromes.

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Journal: Biochem J Date: 1975-05 Impact factor: 3.857

5. A new non-functional form of milk xanthine oxidase containing stable quinquivalent molybdenum.

Authors: D J Lowe; M J Barber; R T Pawlik; R C Bray
Journal: Biochem J Date: 1976-04-01 Impact factor: 3.857

6. Purification and properties of nitrate reductase from Escherichia coli K12.

Authors: C H MacGregor; C A Schnaitman; D E Normansell
Journal: J Biol Chem Date: 1974-08-25 Impact factor: 5.157

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Authors: L S Meriwether; W F Marzluff; W G Hodgson
Journal: Nature Date: 1966-10-29 Impact factor: 49.962

8. The bacterial nitrate reductases. Solubilization, purification and properties of the enzyme A of Escherichia coli K 12.

Authors: P Forget
Journal: Eur J Biochem Date: 1974-03-01

9. Studies by electron-paramagnetic-resonance spectroscopy on the mechanism of action of xanthine dehydrogenase from Veillonella alcalescens.

Authors: H Dalton; D J Lowe; T Pawlik; R C Bray
Journal: Biochem J Date: 1976-02-01 Impact factor: 3.857

10. Studies by electron-paramagnetic-resonance spectroscopy and stopped-flow spectrophotometry on the mechanism of action of turkey liver xanthine dehydrogenase.

Authors: M J Barber; R C Bray; D J Lowe; M P Coughlan
Journal: Biochem J Date: 1976-02-01 Impact factor: 3.857

11 in total

Review 1. Bacterial respiration.

Authors: B A Haddock; C W Jones
Journal: Bacteriol Rev Date: 1977-03

Review 2. Bacterial iron-sulfur proteins.

Authors: D C Yoch; R P Carithers
Journal: Microbiol Rev Date: 1979-09

3. Electron-paramagnetic-resonance studies on nitrate reductase from Escherichia coli K12.

Authors: S P Vincent; R C Bray
Journal: Biochem J Date: 1978-06-01 Impact factor: 3.857

4. Energy conservation in chemotrophic anaerobic bacteria.

Authors: R K Thauer; K Jungermann; K Decker
Journal: Bacteriol Rev Date: 1977-03

Review 5. Nitrate respiration in relation to facultative metabolism in enterobacteria.

Authors: V Stewart
Journal: Microbiol Rev Date: 1988-06

Review 6. The mononuclear molybdenum enzymes.

Authors: Russ Hille; James Hall; Partha Basu
Journal: Chem Rev Date: 2014-01-28 Impact factor: 60.622

7. Changes in apparent pH on freezing aqueous buffer solutions and their relevance to biochemical electron-paramagnetic-resonance spectroscopy.

Authors: D L Williams-Smith; R C Bray; M J Barber; A D Tsopanakis; S P Vincent
Journal: Biochem J Date: 1977-12-01 Impact factor: 3.857

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Authors: W J Ingledew; R K Poole
Journal: Microbiol Rev Date: 1984-09

9. Purification and characterization of the assimilatory nitrate reductase of Azotobacter vinelandii.

Authors: R Gangeswaran; D J Lowe; R R Eady
Journal: Biochem J Date: 1993-01-15 Impact factor: 3.857

10. Studies by electron-paramagnetic-resonance spectroscopy of the molybdenum centre of spinach (Spinacia oleracea) nitrate reductase.

Authors: S Gutteridge; R C Bray; B A Notton; R J Fido; E J Hewitt
Journal: Biochem J Date: 1983-07-01 Impact factor: 3.857