Nucleos_tra2_C | |||||||||
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Identifiers | |||||||||
Symbol | Nucleos_tra2_C | ||||||||
Pfam | PF07662 | ||||||||
InterPro | IPR011657 | ||||||||
TCDB | 2.A.41 | ||||||||
OPM superfamily | 388 | ||||||||
OPM protein | 3tij | ||||||||
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Human concentrative nucleoside transporters include SLC28A1, SLC28A2 and SLC28A3 proteins. SLC28A2 is a purine-specific Na+-nucleoside cotransporter localised to the bile canalicular membrane.[1] SLC28A1 is a Na+-dependent nucleoside transporter selective for pyrimidine nucleosides and adenosine. It also transports the anti-viral nucleoside analogues Zidovudine and Zalcitabine.[2]