Sandbox Reserved 1128

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<math>chimiecite{ Trx Oxidized + NADPH xrightleftarrow{Trx Reductase}Trx Reduced + NADP^+ ]</math>
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\chimiecite{ \Trx Oxidized + \NADPH \xrightleftarrow{\Trx Reductase}\Trx Reduced + \NADP^+ \]
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TrxR1 belongs to one of the two forms of mammalian TrxR enzymes mostly present in cytosol contrary to TrxR2 which is only mitochondrial. TrxR1 is heterogeneous protein which is present in most tissues and she is specific of the small thioredoxin 1 protein (Trx1). Its capacity to reduce oxidized Trx1 is important to maintain the active site of Trx1. The redox activity of Trx1 reduced is the key of its biological activity. TrxR1 can thus regulate Trx1 activities by its NADPH dependent reduction specificity.
TrxR1 belongs to one of the two forms of mammalian TrxR enzymes mostly present in cytosol contrary to TrxR2 which is only mitochondrial. TrxR1 is heterogeneous protein which is present in most tissues and she is specific of the small thioredoxin 1 protein (Trx1). Its capacity to reduce oxidized Trx1 is important to maintain the active site of Trx1. The redox activity of Trx1 reduced is the key of its biological activity. TrxR1 can thus regulate Trx1 activities by its NADPH dependent reduction specificity.

Revision as of 12:27, 29 January 2016

This Sandbox is Reserved from 15/12/2015, through 15/06/2016 for use in the course "Structural Biology" taught by Bruno Kieffer at the University of Strasbourg, ESBS. This reservation includes Sandbox Reserved 1120 through Sandbox Reserved 1159.
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Human Thioredoxin Reductase 1

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