Responsible for transport of beta-galactosides into the cell, with the concomitant uptake of protons (symport system), and also for transport of homologous and heterologous exchange of beta-galactosides.

In the N-terminal section; belongs to the sodium:galactoside symporter (TC 2.A.2) family.

627 amino acids

MKKKLVSRLSYAAGAFGNDVFYATLSTYFIVFVTTHLFNAGDHKMIFIITNLITAIRIGEVLLDPLIGNAIDRTESRWGKFKPWVVGGGIISSLALLALFTDFGGINQSKPVVYLVIFGIVYLIMDIFYSFKDTGFWAMIPALSLDSREREKTSTFARVGSTIGANLVGVVITPIILFFSASKANPNGDKQGWFFFALIVAIVGILTSITVGLGTHEVKSALRESNEKTTLKQVFKVLGQNDQLLWLAFAYWFYGLGINTLNALQLYYFSYILGDARGYSLLYTINTFVGLISASFFPSLAKKFNRNRLFYACIAVMLLGIGVFSVASGSLALSLVGAEFFFIPQPLAFLVVLMIISDAVEYGQLKTGHRDEALTLSVRPLVDKLGGALSNWFVSLIALTAGMTTGATASTITAHGQMVFKLAMFALPAVMLLIAVSIFAKKVFLTEEKHAEIVDQLETQFGQSHAQKPAQAESFTLASPVSGQLMNLDMVDDPVFADKKLGDGFALVPADGKVYAPFAGTVRQLAKTRHSIVLENEHGVLVLIHLGLGTAKLNGTGFVSYVEEGSQVEAGQQILEFWDPAIKQAKLDDTVIVTVINSETFANSQMLLPIGHSVQALDDVFKLEGKN

68.3 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

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