SLC1A2 Gene Summary [Human]

This gene encodes a member of a family of solute transporter proteins. The membrane-bound protein is the principal transporter that clears the excitatory neurotransmitter glutamate from the extracellular space at synapses in the central nervous system. Glutamate clearance is necessary for proper synaptic activation and to prevent neuronal damage from excessive activation of glutamate receptors. Improper regulation of this gene is thought to be associated with several neurological disorders. Alternatively spliced transcript variants of this gene have been identified. [provided by RefSeq, Jun 2017]

Details

Type
Protein Coding
Official Symbol
SLC1A2
Official Name
solute carrier family 1 member 2 [Source:HGNC Symbol;Acc:HGNC:10940]
Ensembl ID
ENSG00000110436
Bio databases IDs NCBI: 6506 Ensembl: ENSG00000110436
Aliases solute carrier family 1 member 2, glutamate transporter-1, Excitatory amino acid transporter 2, human brain glutamate transporter
Synonyms 1700091C19Rik, 2900019G14RIK, DEE41, EAAT2, EIEE41, Glt, GLT-1, Glutamate-aspartate transporter, HBGT, MGLT1, solute carrier family 1 (glial high affinity glutamate transporter), member 2, solute carrier family 1 member 2
Species
Human, Homo sapiens
OrthologiesMouse

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in human SLC1A2 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • Sodium:dicarboxylate symporter family
  • sulfur amino acid transporter
  • glutamate:sodium symporter
  • protein binding
  • high-affinity glutamate transporter
  • neutral amino acid transporter
  • anion transporter
  • organic cation transporter
  • glutamate transporter
  • N-linked glycosylation site
  • TcyP
  • C-terminal extension
  • transporter

Pathways

Biological processes and signaling networks where the SLC1A2 gene in human plays a role, providing insight into its function and relevance in health or disease.

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
binds
  • DL-threo-beta-benzyloxyaspartic acid
  • DLG1
  • L-glutamic acid
  • Trim30a/Trim30d
  • DNM1L
  • INA
  • GAPDH
  • CASP3
  • L-trans-pyrrolidine-2,4-dicarboxylic acid
  • CNP
disease
  • infection
  • amyotrophic lateral sclerosis
  • seizures
  • hepatocellular carcinoma
  • non-insulin-dependent diabetes mellitus
  • stroke
  • liver cancer
  • epithelial cancer
  • spinocerebellar ataxia type 7
  • myositis
regulated by
  • lipopolysaccharide
  • TNF
  • RORA
  • streptozocin
  • HMG20A
  • 2-aminoethyl methanethiosulfate
  • trichostatin A
  • dithiothreitol
  • TSHZ3
  • ceftriaxone
regulates
  • Na+
  • cholesterol
  • adenosine triphosphate
  • L-glutamic acid
  • SLC1A2
  • glutathione
  • K+
  • ion
  • amino acids
  • glutamate receptor
role in cell
  • cell death
  • production in
  • proliferation
  • function
  • damage in
  • uptake in
  • loss
  • depolarization
  • depolarization in
  • survival

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Plasma Membrane
  • glutaminergic synapse
  • Cytoplasm
  • cell surface
  • cellular membrane
  • vesicles
  • Mitochondria
  • presynaptic membrane
  • dendritic spines
  • axonal membrane
  • nerve ending
  • nodal axolemma
  • synapse
  • membrane rafts
  • detergent insoluble microdomains
  • membrane processes
  • perikaryon
  • axons
  • dendritic shafts
  • astrocyte projections
  • clathrin-coated vesicles

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human SLC1A2 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • multicellular organism growth
  • telencephalon development
  • response to wounding
  • response to amino acid stimulus
  • glutathione biosynthetic process
  • positive regulation of glucose import
  • synaptic transmission
  • response to xenobiotic stimulus
  • visual behavior
  • neurotransmitter transport
  • ion transport
  • cellular response to cocaine
  • transepithelial transport
  • L-glutamate transport
  • protein homotrimerization
  • D-aspartate import
  • adult behavior
  • L-aspartate transport

Cellular Component

Where in the cell the gene product is active
  • presynaptic membrane
  • membrane raft
  • membrane
  • cell body
  • vesicle
  • axolemma
  • neuron projection terminus
  • plasma membrane
  • cell surface

Molecular Function

What the gene product does at the molecular level
  • protein binding
  • metal ion binding
  • neutral amino acid transmembrane transporter activity
  • anion transmembrane transporter activity
  • cysteine transmembrane transporter activity
  • high-affinity glutamate transmembrane transporter activity
  • glutamate:sodium symporter activity
  • L-glutamate transmembrane transporter activity

Gene-Specific Assays for Results You Can Trust

Streamline your workflow with assays designed for this gene. Our targeted dPCR and qPCR assays help you generate meaningful data – efficiently and accurately.