tetR , Tetracycline repressor protein class B from transposon Tn10
TetR is the repressor of the tetracycline resistance element, its N-terminal region forms a helix-turn-helix structure and binds DNA. Binding of tetracycline to TetR reduces the repressor affinity for the tetracycline resistance gene (tetA) promoter operator sites. TetR2 Protein, E. coli, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 39.4 kDa and the accession number is P04483.
TMPH-00737
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