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Short-chain hydrogenases

Napoli JL (2001) 17Beta-hydroxysteroid dehydrogenase type 9 and other short-chain de-hydrogenases/reductases that catalyze retinoid, 17beta- and 3alpha-hydroxysteroid metabolism. Molecular and Cellular Endocrinology 171, 103-9. [Pg.442]

Figure 1. A drawing of the main polypeptide chain and of the heme arrangement in cytochrome C3 from Desulfovibrio desulfuhcans Hydrogenase is the normai physiological electron donor and/or electron acceptor for cytochrome Cj. The protein of D. d. also has a sulphur reductase activity. The four hemes (in black the coordinated histidyl groups have been removed for clarity) lie near the surface of the protein. They are connected to the apoprotein by two thioether bonds involving well-resolyed cysteins. The short iron-to-iron distances (from 10.9 A to 1 7.3 A) reflect the close packing of the four nonparallel porphyrin rings. Figure 1. A drawing of the main polypeptide chain and of the heme arrangement in cytochrome C3 from Desulfovibrio desulfuhcans Hydrogenase is the normai physiological electron donor and/or electron acceptor for cytochrome Cj. The protein of D. d. also has a sulphur reductase activity. The four hemes (in black the coordinated histidyl groups have been removed for clarity) lie near the surface of the protein. They are connected to the apoprotein by two thioether bonds involving well-resolyed cysteins. The short iron-to-iron distances (from 10.9 A to 1 7.3 A) reflect the close packing of the four nonparallel porphyrin rings.
See other pages where Short-chain hydrogenases is mentioned: [Pg.5006]    [Pg.5005]    [Pg.190]    [Pg.194]    [Pg.532]    [Pg.25]    [Pg.168]    [Pg.280]   


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Hydrogenase

Short chain

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