Protein
Petrobactin import system permease protein YclO
Organism
Bacillus subtilis (strain 168)
Function
Part of the ABC transporter complex YclNOPQ involved in uptake of ferric-petrobactin. Petrobactin is a photoreactive 3,4-catecholate siderophore produced by many members of the B.cereus group, including B.anthracis. Probably responsible for the translocation of the substrate across the membrane.
Similarity
Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
Sequence
MRNQMKIALLVGLAIVCIGLFLFYDLGNWDYTLPRRIKKVAAIVLTGGAIAFSTMIFQTITNNRILTPSILGLDSLYMLIQTGIIFLFGSANMVIMNKNINFIISVLLMILFSLVLYQIMFKGEGRNIFFLLLIGIVFGTLFSSLSSFMQMLIDPNEFQVVQDKMFASFNNINTDLLWLAFIIFLLTGVYVWRFTKFFDVLSLGREHAVNLGIDYDKVVKQMLIVVAILVSVSTALVGPIMFLGLLVVNLAREFLKTYKHSYLIAGSVFISIIALVGGQFVVEKVFTFSTTLSVIINFAGGIYFIYLLLKENKSW