SLC38A2 Functions as a sodium-dependent amino acid transporter. Mediates the saturable, pH-sensitive and electrogenic cotransport of neutral amino acids and sodium ions with a stoichiometry of 1:1. May function in the transport of amino acids at the blood- brain barrier and in the supply of maternal nutrients to the fetus through the placenta. Belongs to the amino acid/polyamine transporter 2 family. 2 isoforms of the human protein are produced by alternative splicing. Note: This description may include information from UniProtKB.
Protein type: Membrane protein, integral; Membrane protein, multi-pass; Transporter; Transporter, SLC family
Chromosomal Location of Human Ortholog: 12q13.11
Cellular Component:  axon; brush border; dendrite; neuronal cell body; plasma membrane; sarcolemma
Molecular Function:  amino acid transmembrane transporter activity; L-glutamine transmembrane transporter activity; protein binding; symporter activity
Biological Process:  alanine transport; amino acid transport; cellular response to amino acid starvation; cellular response to mechanical stimulus; cerebral cortex development; female pregnancy; glutamate secretion; glutamine transport; glycine betaine transport; sodium ion transport
Reference #:  Q96QD8 (UniProtKB)
Alt. Names/Synonyms: amino acid transporter 2; Amino acid transporter A2; ATA2; KIAA1382; PRO1068; Protein 40-9-1; S38A2; SAT2; SLC38A2; SNAT2; Sodium-coupled neutral amino acid transporter 2; Solute carrier family 38 member 2; solute carrier family 38, member 2; System A amino acid transporter 2; System A transporter 1; System N amino acid transporter 2
Gene Symbols: SLC38A2
Molecular weight: 56,026 Da
Basal Isoelectric point: 8.08  Predict pI for various phosphorylation states
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SLC38A2

Protein Structure Not Found.

Cross-references to other databases:  STRING  |  cBioPortal  |  Wikipedia  |  Reactome  |  neXtProt  |  Protein Atlas  |  BioGPS  |  Pfam  |  Phospho.ELM  |  NetworKIN  |  UniProtKB  |  Entrez-Gene  |  GenPept  |  Ensembl Gene  |  Ensembl Protein