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qacR

Gene
qacR
Protein
HTH-type transcriptional regulator QacR
Organism
Staphylococcus aureus (strain Mu50 / ATCC 700699)
Length
188 amino acids
Function
Transcriptional repressor of qacA. Binds to IR1, an unusually long 28 bp operator, which is located downstream from the qacA promoter and overlaps its transcription start site. QacR is induced from its IR1 site by binding to one of many structurally dissimilar cationic lipophilic compounds, which are also substrates of QacA (By similarity).
Mass
22.174 kDa
Sequence
MNLKDKILGVAKELFIKNGYNATTTGEIVKLSESSKGNLYYHFKTKENLFLEILNIEESKWQEQWKKEQIKCKTNREKFYLYNELSLTTEYYYPLQNAIIEFYTEYYKTNSINEKMNKLENKYIDAYHVIFKEGNLNGEWCINDVNAVSKIAANAVNGIVTFTHEQNINERIKLMNKFSQIFLNGLSK

Gene
qacR
Protein
HTH-type transcriptional regulator QacR
Organism
Staphylococcus aureus
Length
188 amino acids
Function
Transcriptional repressor of qacA. Binds to IR1, an unusually long 28 bp operator, which is located downstream from the qacA promoter and overlaps its transcription start site. QacR is induced from its IR1 site by binding to one of many structurally dissimilar cationic lipophilic compounds, which are also substrates of QacA.
Mass
22.174 kDa
Sequence
MNLKDKILGVAKELFIKNGYNATTTGEIVKLSESSKGNLYYHFKTKENLFLEILNIEESKWQEQWKKEQIKCKTNREKFYLYNELSLTTEYYYPLQNAIIEFYTEYYKTNSINEKMNKLENKYIDAYHVIFKEGNLNGEWCINDVNAVSKIAANAVNGIVTFTHEQNINERIKLMNKFSQIFLNGLSK

Gene
qacR
Protein
HTH-type transcriptional regulator QacR
Organism
Staphylococcus haemolyticus
Length
188 amino acids
Function
Transcriptional repressor of qacA. Binds to IR1, an unusually long 28 bp operator, which is located downstream from the qacA promoter and overlaps its transcription start site. QacR is induced from its IR1 site by binding to one of many structurally dissimilar cationic lipophilic compounds, which are also substrates of QacA (By similarity).
Mass
22.174 kDa
Sequence
MNLKDKILGVAKELFIKNGYNATTTGEIVKLSESSKGNLYYHFKTKENLFLEILNIEESKWQEQWKKEQIKCKTNREKFYLYNELSLTTEYYYPLQNAIIEFYTEYYKTNSINEKMNKLENKYIDAYHVIFKEGNLNGEWCINDVNAVSKIAANAVNGIVTFTHEQNINERIKLMNKFSQIFLNGLSK