Characterization of members of the sulfurtransferase- / rhodanese family
Sulfurtransferases (Str) comprise a group of enzymes widely distributed in archaea, eubacteria, and eukaryota which catalyze the transfer of a sulfur atom from suitable sulfur donors to nucleophilic sulfur acceptors.
The best characterized Str is bovine rhodanese which catalyses in vitro the transfer of sulfane sulfur from thiosulfate to cyanide, leading to the formation of sulfite and thiocyanate.
www.botanik.uni-hannover.de1. Charakterisierung von Proteinen der Sulfurtransferase-Rhodanese...
Sulfurtransferasen sind eine Gruppe von Enzymen, die allen drei Domänen vorkommen.Sie katalysieren den Transfer eines Schwefel-Atoms von einem Donormolekül auf ein thiophiles Akzeptormolekül.
Rhodanese, die am besten charakterisierte Sulfurtransferase, wird definiert über ihre in-vitro-Aktivität als Thiosulfat:Cyanid-Sulfurtra...
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