4d5c
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tetracycline repressor class J, apo form
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Structural highlights
FunctionQ9ZI84_PROMI 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.[ARBA:ARBA00002856] See AlsoContents | ||||||||||||||||||||
This page was last modified 11:17, 9 May 2024.