RdhC, a family of membrane-bound flavoproteins involved in electron transfer in organohalide respiration ?
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Dehalorespiration is a process during which microbes derive energy by the reductive dehalogenation of chlorinated organic pollutants, by using them as electron acceptors. Characterization of the full dehalorespiration pathway in dehalogenating organisms is ...
Membrane protein dynamics is of great importance for living organisms. The precise localization of proteins composing a synapse on the membrane facing a nerve terminus is essential for proper functioning of the nervous system. In muscle fibers, the nicotin ...
Sulfurospirillum multivorans is an epsilonproteobacterium able to grow anaerobically with hydrogen as electron donor and tetrachloroethene (PCE) as terminal electron acceptor (organohalide respiration). The dechlorination is mediated by the PCE reductive d ...
TsrE, a 32kDa sulfur-transferase with two rhodanese domains, was identified as a result of its over-expression during anaerobic tetrachloroethene respiration by the obligate gram-positive anaerobe Desulfitobacterium hafniense. The tsrE gene is part of an o ...
Organohalide respiration (OHR) is a bacterial anaerobic energy metabolism that uses many chlorinated organic compounds as terminal electron donors. The process is catalyzed by a class of complex redox enzymes called reductive dehalogenases which harbour a ...
The genera Desulfotomaculum and Clostridium, belonging to the phylum Firmicutes, comprise Gram-positive, low G+C genomic content, anaerobic, spore- forming bacteria. Desulfotomaculum is a metabolically and environmentally versatile genus capable of growing ...
Respiration is a fundamental catalytic process in the aerobic and anaerobic energy metabolism of many prokaryotic and most eukaryotic organisms. The major difference between these organisms is that various organic and inorganic substrates can be used to do ...
For targeted cellular therapy using both synthetic and natural biomaterials, there is a need for better understanding of cell penetration mechanisms. Recently, nanoparticles (NPs) coated with mixed-ligand self-assembled monolayers exhibiting order in their ...
The rhodanese protein domain is common throughout all kingdoms of life and is characterized by an active site cysteine residue that is able to bind sulfane sulfur and catalyse sulfur transfer. No unique function has been attributed to rhodanese-domain-cont ...
The genus Desulfitobacterium belong to the low-GC gram-positive phylogenic group and is a versatile obligate anaerobe capable of reducing very diverse terminal electron acceptors such as sulfite, nitrate, fumarate, thiosulfate, and a few polluting chlorina ...