UniprotKB/SwissProt ID: Q8R1S9 (Q8R1S9)
Gene Name:
Slc38a4
Organism: Mus musculus (Mouse)
Function: Symporter that cotransports neutral amino acids and sodium ions from the extraccellular to the intracellular side of the cell membrane (PubMed:12537539, PubMed:23301202, PubMed:23451088). The transport is electrogenic, pH dependent and partially tolerates substitution of Na(+) by Li(+) (PubMed:12537539). Preferentially transports smaller amino acids, such as glycine, L-alanine, L-serine, L-asparagine and L-threonine, followed by L-cysteine, L-histidine, L-proline and L-glutamine and L-methionine (By similarity)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cell membrane. Cell projection, microvillus membrane
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