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Báo cáo Y học: Identification and characterization of thioredoxin and thioredoxin reductase fromAeropyrum pernixK1
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We have identified and characterized a thermostable thio-redoxin system in the aerobic hyperthermophilic archaeon AeropyrumpernixK1. Thegene (Accessionno.APE0641) of A. pernixencoding a 37 kDaprotein contains a redox active site motif (CPHC) but its N-terminal extension region (about 200 residues) shows no homologywithin the genome database. A second gene (Accession no. APE1061) has high homology to thioredoxin reductase and encodes a 37 kDa protein with the active site motif (CSVC), and binding sites forFADandNADPH....
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