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.

266 amino acids

MLYLTKIRNAESEFTGNEQKIADFLRARVSELKSVSSRQMAKQLGISQSSIVKFAQKLGAQGFTELRMALIGEYSASREKTNATALHVHSSITSDDSLEVIARKLNREKEMALEQTCALFDYARLQKIIEVISKAPFIQITGLGGSALVGRDLSFKLMKIGYRVACEADTHVQATVSQALKKGDVQIAISYSGSKKEIVLCAEAARKQGATVIAITSLADSPLRRLAHFTLDTVSGETEWRSSSMSTRTAQNSVTDLLFVGLVQHQ

29.1 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

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