Protein
Riboflavin transporter
Organism
Rhizobium leguminosarum bv. viciae (strain 3841)
Function
Transports riboflavin into the cell. Can also transport FMN and FAD. Required for normal nodule development during colonization of pea plant roots.
Similarity
Belongs to the drug/metabolite transporter (DMT) superfamily. 10 TMS drug/metabolite exporter (DME) (TC 2.A.7.3) family.
Sequence
MKDMNQTSLAVEPSRAVVGALWMVLAGIAFSLLNVVTQWLTMKLAFPSASAAFWQYGFAFLFSLPFLKRLGLAAMRTHYPWRHLTRVVLAALGVEAWVAGLAAVPIWQAIALVMTSPFFIILGARLFLGERVGPARWAATAAGFTGAMIILQPWSDGIGWAALLPVLSALLWGASSLITKSLTGIERPETITVWLLVLLTPINGGLALAAGFAVPTGATLALFLLAGLLTAVAQYFLTLAYAAADAAYVQPFDDLKLPLNVLAGWLFFGYAPAGYLWLGAALILSASLFIMRNEMRRERKPA