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czrA

Gene
czrA
Protein
HTH-type transcriptional repressor CzrA
Organism
Bacillus subtilis (strain 168)
Length
107 amino acids
Function
Metal-responsive transcriptional regulator that represses transcription of cadA and the czcD-trkA operon by binding specifically to their promoter. Binding of zinc causes the repressor to dissociate from the DNA.
Mass
12.379 kDa
Sequence
MTEFRETEQSAADLDEETLFLVAQTFKALSDPTRIRILHLLSQGEHAVNGIAEKLNLLQSTVSHQLRFLKNLRLVKSRREGTSIYYSPEDEHVLDVLQQMIHHTQHD