About Products Protein Database Contact

fruF

Gene
fruF
Protein
Fructose import permease protein FruF
Organism
Bifidobacterium longum (strain NCC 2705)
Length
356 amino acids
Function
Part of the high-affinity ABC transporter complex FruEKFG involved in fructose uptake. Can also transport ribose and xylose, with lower affinity. Probably responsible for the translocation of the substrate across the membrane.
Similarity
Belongs to the binding-protein-dependent transport system permease family.
Mass
37.049 kDa
Sequence
MAEKAKAEGNNFVKKLLSSNLTWSIVAFILLVIICTIFQHDFLALSWNSNTGGLAGPLITMLQESARYLMIATGMTLVISTAGIDLSVGSVMAVAGAAAMQTLSNGMNVWLSILIALAVGLAIGCVNGALVSFLGLQPFITTLIMMLAGRGMAKVITSGENTDASAVAGNEPLKWFANGFILGIPANFVIAVIIVILVGLLCRKTAMGMMIEAVGINQEASRMTGIKPKKILFLVYAISGFLAAIAGLFATASVMRVDVVKTGQDLEMYAILAVVIGGTSLLGGKFSLAGSAVGAVIIAMIRKTIITLGVNAEATPAFFAVVVIVICVMQAPKIHNLSANMKRKRALKAQAKAVAA