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- W2070656965 abstract "Recent phylogenetic analyses have established that the Epsilonproteobacteria form a globally ubiquitous group of ecologically significant organisms that comprises a diverse range of free-living bacteria as well as host-associated organisms like Wolinella succinogenes and pathogenic Campylobacter and Helicobacter species. Many Epsilonproteobacteria reduce nitrate and nitrite and perform either respiratory nitrate ammonification or denitrification. The inventory of epsilonproteobacterial genomes from 21 different species was analysed with respect to key enzymes involved in respiratory nitrogen metabolism. Most ammonifying Epsilonproteobacteria employ two enzymic electron transport systems named Nap (periplasmic nitrate reductase) and Nrf (periplasmic cytochrome c nitrite reductase). The current knowledge on the architecture and function of the corresponding proton motive force-generating respiratory chains using low-potential electron donors are reviewed in this article and the role of membrane-bound quinone/quinol-reactive proteins (NapH and NrfH) that are representative of widespread bacterial electron transport modules is highlighted. Notably, all Epsilonproteobacteria lack a napC gene in their nap gene clusters. Possible roles of the Nap and Nrf systems in anabolism and nitrosative stress defence are also discussed. Free-living denitrifying Epsilonproteobacteria lack the Nrf system but encode cytochrome cd(1) nitrite reductase, at least one nitric oxide reductase and a characteristic cytochrome c nitrous oxide reductase system (cNosZ). Interestingly, cNosZ is also found in some ammonifying Epsilonproteobacteria and enables nitrous oxide respiration in W. succinogenes." @default.
- W2070656965 created "2016-06-24" @default.
- W2070656965 creator A5013508239 @default.
- W2070656965 creator A5077392538 @default.
- W2070656965 date "2009-06-01" @default.
- W2070656965 modified "2023-10-03" @default.
- W2070656965 title "Electron transport chains and bioenergetics of respiratory nitrogen metabolism in Wolinella succinogenes and other Epsilonproteobacteria" @default.
- W2070656965 cites W131418828 @default.
- W2070656965 cites W1482721546 @default.
- W2070656965 cites W1500585787 @default.
- W2070656965 cites W1507780919 @default.
- W2070656965 cites W1514396938 @default.
- W2070656965 cites W1529359637 @default.
- W2070656965 cites W1541014919 @default.
- W2070656965 cites W1543573470 @default.
- W2070656965 cites W1554752375 @default.
- W2070656965 cites W1600825605 @default.
- W2070656965 cites W1671614471 @default.
- W2070656965 cites W1756037023 @default.
- W2070656965 cites W1851503055 @default.
- W2070656965 cites W1858012882 @default.
- W2070656965 cites W1925458372 @default.
- W2070656965 cites W1929443246 @default.
- W2070656965 cites W1939850796 @default.
- W2070656965 cites W1953355379 @default.
- W2070656965 cites W1969284750 @default.
- W2070656965 cites W1974206082 @default.
- W2070656965 cites W1975479383 @default.
- W2070656965 cites W1976584214 @default.
- W2070656965 cites W1977588573 @default.
- W2070656965 cites W1982210979 @default.
- W2070656965 cites W1983447033 @default.
- W2070656965 cites W1984125384 @default.
- W2070656965 cites W1986777258 @default.
- W2070656965 cites W1990635958 @default.
- W2070656965 cites W1990802700 @default.
- W2070656965 cites W1993389187 @default.
- W2070656965 cites W1994826406 @default.
- W2070656965 cites W1998981150 @default.
- W2070656965 cites W1999398253 @default.
- W2070656965 cites W2000547013 @default.
- W2070656965 cites W2002063737 @default.
- W2070656965 cites W2002602060 @default.
- W2070656965 cites W2005678783 @default.
- W2070656965 cites W2008205987 @default.
- W2070656965 cites W2010957354 @default.
- W2070656965 cites W2011885345 @default.
- W2070656965 cites W2012530479 @default.
- W2070656965 cites W2012677535 @default.
- W2070656965 cites W2013376381 @default.
- W2070656965 cites W2014445540 @default.
- W2070656965 cites W2014554286 @default.
- W2070656965 cites W2015678282 @default.
- W2070656965 cites W2016699208 @default.
- W2070656965 cites W2019969822 @default.
- W2070656965 cites W2023164053 @default.
- W2070656965 cites W2024671210 @default.
- W2070656965 cites W2025453203 @default.
- W2070656965 cites W2025545694 @default.
- W2070656965 cites W2029646041 @default.
- W2070656965 cites W2030073659 @default.
- W2070656965 cites W2032789148 @default.
- W2070656965 cites W2033162758 @default.
- W2070656965 cites W2033459252 @default.
- W2070656965 cites W2034189603 @default.
- W2070656965 cites W2036094503 @default.
- W2070656965 cites W2037204337 @default.
- W2070656965 cites W2045832847 @default.
- W2070656965 cites W2047265762 @default.
- W2070656965 cites W2058226689 @default.
- W2070656965 cites W2060930921 @default.
- W2070656965 cites W2062185681 @default.
- W2070656965 cites W2065237831 @default.
- W2070656965 cites W2068362408 @default.
- W2070656965 cites W2072663547 @default.
- W2070656965 cites W2072841154 @default.
- W2070656965 cites W2073754371 @default.
- W2070656965 cites W2073825563 @default.
- W2070656965 cites W2074908615 @default.
- W2070656965 cites W2075673568 @default.
- W2070656965 cites W2087577680 @default.
- W2070656965 cites W2087747384 @default.
- W2070656965 cites W2087828256 @default.
- W2070656965 cites W2090383135 @default.
- W2070656965 cites W2092906794 @default.
- W2070656965 cites W2096576637 @default.
- W2070656965 cites W2097344533 @default.
- W2070656965 cites W2097922773 @default.
- W2070656965 cites W2105118505 @default.
- W2070656965 cites W2118017212 @default.
- W2070656965 cites W2119712943 @default.
- W2070656965 cites W2121381921 @default.
- W2070656965 cites W2121567562 @default.
- W2070656965 cites W2123340625 @default.
- W2070656965 cites W2123561731 @default.
- W2070656965 cites W2126135631 @default.
- W2070656965 cites W2132789091 @default.
- W2070656965 cites W2133786390 @default.