Top ▲

System N-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).


Click here for help

SNAT3 (Sodium-coupled neutral amino acid transporter 3 / SLC38A3) C Show summary »

Target Id 1172
Nomenclature Sodium-coupled neutral amino acid transporter 3
Systematic nomenclature SLC38A3
Common abbreviation SNAT3
Previous and unofficial names SN1 | solute carrier family 38, member 3 | NAT1 | N-system amino acid transporter 1 | solute carrier family 38
Genes SLC38A3 (Hs), Slc38a3 (Mm), Slc38a3 (Rn)
Ensembl ID ENSG00000188338 (Hs), ENSMUSG00000010064 (Mm), ENSRNOG00000016827 (Rn)
UniProtKB AC Q99624 (Hs), Q9DCP2 (Mm), Q9JHZ9 (Rn)
Bioparadigms SLC Tables SLC38A3 (Hs)
Substrates L-histidine , L-glutamine > L-asparagine, L-alanine > L-glutamic acid  [2]
Labelled ligands
Stoichiometry 1 Na+ : 1 amino acid (in) : 1 H+ (out) [1]

SNAT5 (Sodium-coupled neutral amino acid transporter 5 / SLC38A5) C Show summary »


Click here for help

Show »

How to cite this family page

Database page citation:

System N-like transporters. Accessed on 22/02/2024. 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.