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System A-like transporters C

Unless otherwise stated all data on this page refer to the human proteins. Gene information is provided for human (Hs), mouse (Mm) and rat (Rn).


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SNAT1 (sodium-coupled neutral amino acid transporter 1 / SLC38A1) C Show summary »

Target Id 1169
Nomenclature sodium-coupled neutral amino acid transporter 1
Systematic nomenclature SLC38A1
Common abbreviation SNAT1
Previous and unofficial names amino acid transporter A1 | amino acid transporter system A1 | Amino acid transporter system A, member 1 | ATA1 | GlnT | glutamine transporter | NAT2 | N-system amino acid transporter 2 | SAT1 | solute carrier family 38 | solute carrier family 38, member 1
Genes SLC38A1 (Hs), Slc38a1 (Mm), Slc38a1 (Rn)
Ensembl ID ENSG00000111371 (Hs), ENSMUSG00000023169 (Mm), ENSRNOG00000005291 (Rn)
UniProtKB AC Q9H2H9 (Hs), Q8K2P7 (Mm), Q9JM15 (Rn)
Bioparadigms SLC Tables SLC38A1 (Hs)
Substrates L-alanine > L-serine, L-glutamine, L-asparagine, L-histidine, L-cysteine, L-methionine > glycine, L-threonine, L-proline, L-tyrosine, L-valine  [1]
Labelled ligands
Stoichiometry 1 Na+ : 1 amino acid (in) [1]

SNAT2 (sodium-coupled neutral amino acid transporter 2 / SLC38A2) C Show summary »

SNAT4 (sodium-coupled neutral amino acid transporter 4 / SLC38A4) C Show summary »


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How to cite this family page

Database page citation:

System A-like transporters. Accessed on 25/05/2024. IUPHAR/BPS Guide to PHARMACOLOGY,

Concise Guide to PHARMACOLOGY citation:

Alexander SPH, Fabbro D, Kelly E, Mathie AA, Peters JA, Veale EL, Armstrong JF, Faccenda E, Harding SD, Davies JA et al. (2023) The Concise Guide to PHARMACOLOGY 2023/24: Transporters. Br J Pharmacol. 180 Suppl 2:S374-469.