Ammonia-forming cytochrome c nitrite reductase from Sulfurospirillum deleyianum is a tetraheme protein: new aspects of the molecular composition and spectroscopic properties.
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Summary
Ammonia-forming cytochrome c nitrite reductase from Sulfurospirillum deleyianum contains four covalently bound heme c groups/55 kDa subunit as determined by atomic absorption spectroscopy and the pyridine Fe(II)-hemochrome technique.
- Type
- article
- Published
- 1994-11-30
- Cited by
- 53
- References
- 0
- OpenAlex
- https://openalex.org/W1977588573
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:27736868
Keywords
Chemistry, Nitrite reductase, Heme, Reductase, Protein subunit
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Cited by
- Microbial sulfite respiration.
- The production of ammonia by multiheme cytochromes C.
- Structure and function of formate-dependent cytochrome c nitrite reductase, NrfA.
- Elucidating the roles of conserved active site amino acids in the Escherichia coli cytochrome c nitrite reductase
- The isolation and characterization of cytochrome c nitrite reductase subunits (NrfA and NrfH) from Desulfovibrio desulfuricans ATCC 27774. Re-evaluation of the spectroscopic data and redox properties.
- Bacterial cytochrome c nitrite reductase: new structural and functional aspects.
- Studies of multiheme proteins from the disimilatory metal reducing bacteria Shewanella oneidensis MR-1 and Geobacter sulfurreducens
- Structure of cytochrome c nitrite reductase
- Nitrate reduction in the periplasm of gram-negative bacteria.
- The tetraheme cytochrome c NrfH is required to anchor the cytochrome c nitrite reductase (NrfA) in the membrane of Wolinella succinogenes.
- The nrfI gene is essential for the attachment of the active site haem group of Wolinella succinogenes cytochrome c nitrite reductase
- Molecular and catalytic properties of a novel cytochrome c nitrite reductase from nitrate-reducing haloalkaliphilic sulfur-oxidizing bacterium Thioalkalivibrio nitratireducens.
- Nitrate and nitrite utilization in sulfate-reducing bacteria.
- Crystallization and preliminary X-ray analysis of the membrane-bound cytochrome c nitrite reductase complex (NrfHA) from Wolinella succinogenes.
- Covalent modifications of the catalytic tyrosine in octahaem cytochrome c nitrite reductase and their effect on the enzyme activity.
- A heme-C-containing enzyme complex that exhibits nitrate and nitrite reductase activity from the dissimilatory iron-reducing bacterium Geobacter metallireducens
- Lithotrophic growth ofSulfurospirillum deleyianum with sulfide as electron donor coupled to respiratory reduction of nitrate to ammonia
- Crystallization and preliminary structure determination of the membrane-bound complex cytochrome c nitrite reductase from Desulfovibrio vulgaris Hildenborough.
- Enzymology and bioenergetics of respiratory nitrite ammonification.
- Resolution of key roles for the distal pocket histidine in cytochrome C nitrite reductases.
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