Protein
Fe(3+) dicitrate-binding periplasmic protein
Organism
Escherichia coli (strain K12)
Function
Binds citrate-dependent Fe(3+); part of the binding-protein-dependent transport system for uptake of citrate-dependent Fe(3+).
Similarity
Belongs to the bacterial solute-binding protein 8 family.
Sequence
MLAFIRFLFAGLLLVISHAFAATVQDEHGTFTLEKTPQRIVVLELSFADALAAVDVIPIGIADDNDAKRILPEVRAHLKPWQSVGTRAQPSLEAIAALKPDLIIADSSRHAGVYIALQQIAPVLLLKSRNETYAENLQSAAIIGEMVGKKREMQARLEQHKERMAQWASQLPKGTRVAFGTSREQQFNLHTQETWTGSVLASLGLNVPAAMAGASMPSIGLEQLLAVNPAWLLVAHYREESIVKRWQQDPLWQMLTAAQKQQVASVDSNTWARMRGIFAAERIAADTVKIFHHQPLTVVK