Protein
Metal-staphylopine import system permease protein CntB
Organism
Staphylococcus aureus (strain Mu50 / ATCC 700699)
Function
Part of the ABC transporter complex CntABCDF (Opp1) involved in the uptake of metal in complex with the metallophore staphylopine (StP). May be involved in the import of a large array of divalent metals ions such as nickel, cobalt, zinc, copper and iron. Probably responsible for the translocation of the substrate across the membrane.
Similarity
Belongs to the binding-protein-dependent transport system permease family.
Sequence
MFKFILKRIALMFPLVIVVSFMTFLLTYITNENPAVTILHAQGTPNVTPELIAETNEKYGFNDPLLIQYKNWLLEAMQFNFGTSYITGDPVAERIGPAFMNTLKLTIISSVMVMITSIILGVVSALKRGKFTDRAIRSVAFFLTALPSYWIASILIIYVSVKLNILPTSGLTGPESYILPVIVITIAYAGIYFRNVRRSMVEQLNEDYVLYLRASGVKSITLMLHVLRNAIQVAVSIFCMSIPMIMGGLVVIEYIFAWPGLGQLSLKAILEHDFPVIQAYVLIVAVLFIVFNTLADIINALLNPRLREGAR