Gene Information
Gene NameSLC22A1
OrganismHomo sapiens (Human)
Gene Length554
Protein NamesSolute carrier family 22 member 1 (Organic cation transporter 1) (hOCT1)
Target NameNA
Target TypeNA
Gene Age244 ( ENSG00000175003 )
Evolutionary StageEuk+Bac
AlphaFoldDBO15245
Gene CardSLC22A1
Uniprot IDO15245
PfamPF00083
In ASDno
Allosteric Predictionyes (0.701366555)
Ortholog in AnimalsAlpaca_ SLC22A1 ( ortholog_one2one )
Dog_ SLC22A1 ( ortholog_one2one )
Macaque_ SLC22A1 ( ortholog_one2one )
Mouse_ Slc22a1 ( ortholog_one2one )
Pig_ SLC22A1 ( ortholog_one2one )
Rat_ Slc22a1 ( ortholog_one2one )
Rabbit_ SLC22A1 ( ortholog_one2one )
OhnologsSLC22A8, SLC22A11, SLC22A25, SLC22A6, SLC22A13
ParalogsSLC22A24, SLC22A12, SLC22A6, SVOP, SLC22A17, SLC22A7, SLC22A11, SLC22A23, SLC22A2, SLC22A25, SLC22A15, SLC22A9, SLC22A4, SLC22A5, SLC22A3, SLC22A16, SLC22A8, SVOPL, SLC22A31, SLC22A13, SLC22A14, SLC22A10
Tissueliver, brain
Tissue SpecificityWidely expressed with high level in liver. Isoform 1 and isoform 2 are expressed in liver. Isoform 1, isoform 2, isoform 3 and isoform 4 are expressed in glial cell lines. {ECO:0000269|PubMed:11388889, ECO:0000269|PubMed:9187257, ECO:0000269|PubMed:9260930}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs34447885  rs2297373  rs12208357  rs35546288  rs55918055  rs683369  rs34104736  rs36103319  rs4646277  rs4646278  rs2282143  rs34205214  rs34130495  rs628031  rs72552763  rs35956182  rs34295611  rs34059508  rs35270274 
Subcellular location [CC]Basolateral cell membrane {ECO:0000269|PubMed:16263091};
Multi-pass membrane protein {ECO:0000269|PubMed:16263091}.
Mouse PG classificationNA
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