File:Reaction of GPx-1.jpg
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Figure 1. Reaction catalyzed by GPx-1. 1. The peroxidatic Selenocysteine residue reacts with hydrogen peroxide. This yields one molecule of water and the selenenic acid form of the peroxidatic residue (Se-OH). 2. One molecule of glutathione (GSH) reacts with Se-OH which yields the second water molecule and the and an enzyme glutathione complex (Se-SG). 3. A second molecule of GSH reacts with the Se-SG complex yielding a regenerated enzyme and oxidized glutathione (GS-SG).
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:21, 30 April 2014 | | 960 × 720 (25 KB) | Drew Barber (talk | contribs) | Figure 1. Reaction catalyzed by GPx-1. 1. The peroxidatic Selenocysteine residue reacts with hydrogen peroxide. This yields one molecule of water and the selenenic acid form of the peroxidatic residue (Se-OH). 2. One molecule of glutathione (GSH) react |
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