Structural basis for organohalide respiration
WebStructural basis for organohalide respiration Martin Bommer,1* Cindy Kunze, 2* Jochen Fesseler,1 Torsten Schubert, Gabriele Diekert,2† Holger Dobbek1† Organohalide-respiring microorganisms can use a variety of persistent pollutants, including trichloroethene (TCE), as terminal electron acceptors.The final two-electron WebJul 1, 2024 · Structural basis for organohalide respiration in D. mccartyi. D. mccartyi is a lineage of great importance in both the mechanistic understanding and bioremediation …
Structural basis for organohalide respiration
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WebJun 25, 2014 · The final two-electron transfer step in organohalide respiration is catalyzed by reductive dehalogenases. Here we report the x-ray crystal structure of PceA, an … WebApr 1, 2024 · Organohalide respiration is unique in recruiting a cobamide-containing iron–sulfur protein, the extracellular membrane-bound …
WebAug 4, 2016 · The genomes of Sulfurospirillum spp. are small to average in size (about 2.5–3 Mbp) and the genes necessary for organohalide respiration, if present, are clustered in one area, including... WebOct 23, 2014 · Abstract: Organohalide-respiring microorganisms can use a variety of persistent pollutants, including trichloroethene (TCE), as terminal electron acceptors. The …
WebJul 1, 2024 · The organohalide-respiring bacteria conserve energy by utilizing H 2 or organic compounds as electron donors and organohalides as electron acceptors. Reductive dehalogenase (RDase), a terminal reductase of the electron transport chain in organohalide-respiring bacteria, is the key enzyme that catalyzes halogen removal. WebNov 6, 2015 · The enzyme responsible for catalyzing organohalide respiration is the reductive dehalogenase (RDase) ... Bommer, M. et al. Structural basis for organohalide respiration. Science 346, 455–458 (2014).
WebA few years ago, experts in the field coined the term ‘Organohalide Respiration’ to describe the respiratory reductive dehalogenation process. This term is analo-gous to terms …
WebApr 15, 2024 · The influence of the structural details of the powder mixer on the motion characteristics of the gas-solid coupled fluid was investigated by numerical simulation. ... Lou, X. Technical basis of using laser direct energy deposition as a high-throughput combinatorial method for DC-cast Al-Mn alloy development. Mater. Des. 2024, 212, … buy real hair wigsWebVitamin B12-catalyzed reductive dechlorination of perchloroethylene (PCE) and trichloroethylene (TCE) is a potential strategy for cleanup of polluted environments. Presented are crystal structures of vinylcobalamin 2 and cis-chlorovinylcobalamin 1. They show a strong resistance toward photolysis. Reduction of 2 is difficult, but reduction of 1 … buy real human bonesWebAug 4, 2016 · Numerous biochemical studies on organohalide respiration accompanied by genome sequencing projects implied an unforeseen diversity in the composition and topology of the electron transfer pathways present in the phylogenetically diverse organohalide respirers. ... Fesseler J, Schubert T, Diekert G, Dobbek H (2014) Structural … ceramic mixer valve for showerWebStructural basis for organohalide respiration Author: Martin Bommer, Cindy Kunze, Jochen Fesseler, Torsten Schubert, Gabriele Diekert, Holger Dobbek Source: Science 2014 v.346 … ceramic model housesWebRecent research progress in characterizing major OHRB and crystal structures of key functional enzymes provided critical insights into organohalide respiration of OHRB (Bommer et al., 2014;... buy real horseshoesWebMar 1, 2024 · Organohalide respiration (OHR) is a crucial process in the global halogen cycle and of interest for bioremediation. However, investigations on OHR are hampered by the restricted genetic accessibility and the poor growth yields of many organohalide-respiring bacteria (OHRB). buy real human teethWebApr 19, 2013 · The reduction of organohalide compounds to release the reduced halide ion drives energy production in organohalide respiring bacteria. This process is centred around the reductive dehalogenases, an iron–sulfur and corrinoid containing family of enzymes. buy real gold chain