Protein
HTH-type transcriptional regulator BlaA
Organism
Streptomyces cacaoi
Function
Positive regulator of the expression of the gene (blaB) for beta-lactamase. It binds to the blaL-blaA intercistronic region.
Similarity
Belongs to the LysR transcriptional regulatory family.
Sequence
MDVVNACRAFVKVSERGSFTVGAAAAQMSQSVASRRVAALEKHFGERLFDRASRRPSLTPFGRDMLPAARRLVRVADVLEDEARAARSRPMRLAVPASCTTAELARLVADSRERDIRLDVRTAGPEQRAELVRTQEVRAGLLAVPPDQALWAVPLGLAGADEPQTRRVFVESLRLRRGEPGPARCIRVQPEDDVPHIQGRLARLRDAVGLRPAQLSVAPDLTSATADVLSSDDLLLCSPAQAAELGLYWRPVGELRLARGYVLDAAVEADAERLRGRLAPYLARALGATADHGPDPATGAGPGADAGTEPGARAEPGAPEEGAQAC