HTH-type transcriptional regulator MurR
UniProtKB accession: P77245
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Go to UniProtKB: P77245
UniProtKB description: Represses the expression of the murPQ operon involved in the uptake and degradation of N-acetylmuramic acid (MurNAc). Binds to two adjacent inverted repeats within the operator region. MurNAc 6-phosphate, the substrate of MurQ, is the specific inducer that weakens binding of MurR to the operator. Also represses its own transcription.
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