Gene Information
Gene NameRFT2
OrganismHomo sapiens (Human)
Gene Length469
Protein NamesSolute carrier family 52, riboflavin transporter, member 3 (Riboflavin transporter 2) (hRFT2)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ9NQ40
Gene CardSLC52A3
Uniprot IDQ9NQ40
PfamPF06237
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityPredominantly expressed in testis. Highly expressed in small intestine and prostate. {ECO:0000269|PubMed:20463145}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs797045190  rs199588390  rs267606688  rs267606686  rs797045192  rs267606683  rs35655964  rs267606684  rs6054614  rs797045194  rs267606685  rs370499474  rs3746804  rs3746803  rs3746802  rs752218005  rs797045195  rs797045196  rs76947760  rs1219868273  rs910857  rs267606687  rs779750163 
Subcellular location [CC]Apical cell membrane {ECO:0000269|PubMed:20463145, ECO:0000269|PubMed:21512156, ECO:0000269|PubMed:24264046};
Multi-pass membrane protein {ECO:0000269|PubMed:20463145}. Cell membrane {ECO:0000269|PubMed:22273710, ECO:0000269|PubMed:27702554}.;
[Isoform 1]: Cell membrane {ECO:0000269|PubMed:29428966};
Multi-pass membrane protein {ECO:0000255}. Nucleus membrane {ECO:0000269|PubMed:29428966};
Multi-pass membrane protein. Cytoplasm {ECO:0000269|PubMed:29428966}.;
[Isoform 2]: Cytoplasm {ECO:0000269|PubMed:29428966}.
Mouse PG classificationNA
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