UniProt functional annotation for P0ACZ4

UniProt code: P0ACZ4.

Organism: Escherichia coli (strain K12).
Taxonomy: Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia.
 
Function: Member of the two-component regulatory system EvgS/EvgA. Regulates the expression of emrKY operon and yfdX. Seems also to control expression of at least one other multidrug efflux operon.
 
Subunit: Homodimer.
Subcellular location: Cytoplasm {ECO:0000305}.
Ptm: Phosphorylated by EvgS.
Mass spectrometry: Mass=22693; Method=MALDI; Evidence={ECO:0000269|PubMed:10825546};

Annotations taken from UniProtKB at the EBI.