>7EN6_1|Chains A, B, C, D|HTH-type transcriptional regulator MurR|Escherichia coli (562) SITSDDSLEVIARKLNREKELALEQTCALLDYARLQKIIEVISKAPFIQITGLGGSALVGRDLSFKLMKIGYRVACEADTHVQATVSQALKKGDVQIAISYSGSKKEIVLCAEAARKQGATVIAITSLTDSPLRRLAHFTLDTVSGETEWRSSSMSTRTAQNSVTDLLFVGLVQLNDVESL