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This gene encodes a member of a member of a high affinity glutamate transporter family. This gene functions in the termination of excitatory neurotransmission in central nervous system. Mutations are associated with episodic ataxia, Type 6. Alternative splicing results in multiple transcript variants.[provided by RefSeq, Feb 2014]
SLC1A3 (Solute Carrier Family 1 Member 3) is a Protein Coding gene. Diseases associated with SLC1A3 include Episodic Ataxia, Type 6 and Alternating Hemiplegia Of Childhood. Among its related pathways are Transport of glucose and other sugars, bile salts and organic acids, metal ions and amine compounds and Neuroscience. Gene Ontology (GO) annotations related to this gene include amino acid binding and glutamate binding. An important paralog of this gene is SLC1A6.
Glutamate transporters, also known as excitatory amino acid transporters (EAATs), are sodium- and potassium-dependent members of the solute carrier family 6 (SLC1), widely distributed throughout the brain. There are five EAAT subtypes, each with a specific distribution.
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005313 | L-glutamate transmembrane transporter activity | IDA | 7521911 |
GO:0005314 | high-affinity glutamate transmembrane transporter activity | IMP | 8123008 |
GO:0015172 | acidic amino acid transmembrane transporter activity | IEA | -- |
GO:0015293 | symporter activity | IEA | -- |
GO:0015501 | glutamate:sodium symporter activity | IMP | 8123008 |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005886 | plasma membrane | TAS | -- |
GO:0005887 | integral component of plasma membrane | ISS | -- |
GO:0009925 | basal plasma membrane | ISS | -- |
GO:0009986 | cell surface | IEA | -- |
GO:0016020 | membrane | IEA,TAS | 7521911 |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0001504 | neurotransmitter uptake | TAS | 8647279 |
GO:0006811 | ion transport | TAS | -- |
GO:0006865 | amino acid transport | IEA | -- |
GO:0007268 | chemical synaptic transmission | TAS | 7521911 |
GO:0007605 | sensory perception of sound | IEA | -- |
Name | Status | Disease Links | Group | Role | Mechanism of Action | Clinical Trials |
---|---|---|---|---|---|---|
Glutamic acid | Approved | Nutra | Agonist, Full agonist, Target | 304 | ||
Fingolimod | Approved, Investigational | Pharma | Transporter, inducer | 0 | ||
DL-TBOA | Pharma | Inhibitor, Inhibition | inhibitor of excitatory amino acid transporters | 0 | ||
7-Chlorokynurenic acid | Pharma | Potent competitive inhibitor of L-glutamate uptake | 0 | |||
7-Chlorokynurenic acid sodium salt | Pharma | Potent competitive inhibitor of L-glutamate uptake. Sodium salt of 7-Chlorokynurenic acid (Cat. No. 0237) | 0 |
Name | Synonyms | Role | CAS Number | PubChem IDs | PubMed IDs | |
---|---|---|---|---|---|---|
sodium |
|
7440-23-5 | ||||
[<sup>3</sup>H]ETB-TBOA |
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|
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Chicago Sky Blue 6B |
|
2610-05-1 |
|
|
Compound | Action | Cas Number |
---|---|---|
7-Chlorokynurenic acid | Potent competitive inhibitor of L-glutamate uptake | 18000-24-3 |
7-Chlorokynurenic acid sodium salt | Potent competitive inhibitor of L-glutamate uptake. Sodium salt of 7-Chlorokynurenic acid (Cat. No. 0237) | 1263094-00-3 |
Chicago Sky Blue 6B | Potent inhibitor of L-glutamate uptake into synaptic vesicles; also inhibits MIF | 2610-05-1 |
Evans Blue tetrasodium salt | Potent inhibitor of L-glutamate uptake into synaptic vesicles | 314-13-6 |
Compound | Action | Cas Number |
---|---|---|
(±)-HIP-A | 227619-64-9 | |
(±)-HIP-B | 227619-65-0 | |
(±)-threo-3-Methylglutamic acid | 63088-04-0 | |
7-Chlorokynurenic acid | 18000-24-3 | |
7-Chlorokynurenic acid sodium salt | 1263094-00-3 | |
cis-ACBD | 73550-55-7 | |
Congo Red | 573-58-0 | |
Dihydrokainic acid | 52497-36-6 | |
DL-TBOA | inhibitor of excitatory amino acid transporters | 205309-81-5 |
L-(-)-threo-3-Hydroxyaspartic acid | 7298-99-9 | |
L-CCG-lll | 117857-95-1 | |
LDN 212320 | 894002-50-7 | |
L-trans-2,4-PDC | 64769-66-0 | |
MPDC | 159262-32-5 | |
TFB-TBOA | 480439-73-4 | |
WAY 213613 | 868359-05-1 |
ExUns: | 1a | · | 1b | ^ | 2 | ^ | 3a | · | 3b | ^ | 4a | · | 4b | ^ | 5 | ^ | 6a | · | 6b | ^ | 7 | ^ | 8a | · | 8b | · | 8c | ^ | 9 | ^ | 10a | · | 10b | ^ | 11 | ^ | 12a | · | 12b | ^ | 13 | ^ | 14a | · | 14b | · | 14c |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | - | - | - | - | - | - | |||||||||||||||||||||||||||||||||||||||||
SP2: | - | - | - | - | |||||||||||||||||||||||||||||||||||||||||||
SP3: | - | - | |||||||||||||||||||||||||||||||||||||||||||||
SP4: | - | - | - | - | |||||||||||||||||||||||||||||||||||||||||||
SP5: | - | - | |||||||||||||||||||||||||||||||||||||||||||||
SP6: | |||||||||||||||||||||||||||||||||||||||||||||||
SP7: | |||||||||||||||||||||||||||||||||||||||||||||||
SP8: | - |
This gene was present in the common ancestor of animals.
Organism | Taxonomy | Gene | Similarity | Type | Details |
---|---|---|---|---|---|
Chimpanzee (Pan troglodytes) |
Mammalia | SLC1A3 30 31 |
|
OneToOne | |
Dog (Canis familiaris) |
Mammalia | GLAST 31 |
|
OneToOne | |
SLC1A3 30 |
|
||||
Oppossum (Monodelphis domestica) |
Mammalia | SLC1A3 31 |
|
OneToOne | |
Cow (Bos Taurus) |
Mammalia | SLC1A3 30 31 |
|
OneToOne | |
Platypus (Ornithorhynchus anatinus) |
Mammalia | SLC1A3 31 |
|
OneToOne | |
Mouse (Mus musculus) |
Mammalia | Slc1a3 30 17 31 |
|
OneToOne | |
Rat (Rattus norvegicus) |
Mammalia | Slc1a3 30 |
|
||
Chicken (Gallus gallus) |
Aves | SLC1A3 30 31 |
|
OneToOne | |
Lizard (Anolis carolinensis) |
Reptilia | SLC1A3 31 |
|
OneToOne | |
Tropical Clawed Frog (Silurana tropicalis) |
Amphibia | slc1a3 30 |
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||
Str.15311 30 |
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African clawed frog (Xenopus laevis) |
Amphibia | MGC68789 30 |
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Zebrafish (Danio rerio) |
Actinopterygii | slc1a3b 31 |
|
OneToMany | |
slc1a3a 30 31 |
|
OneToMany | |||
Dr.28289 30 |
|
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Fruit Fly (Drosophila melanogaster) |
Insecta | Eaat1 32 |
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Eaat2 32 |
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Worm (Caenorhabditis elegans) |
Secernentea | glt-5 30 |
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glt-2 32 |
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Y53C12A.2 32 |
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T22E5.2 32 |
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K08F4.4 32 |
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R05G6.6 32 |
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W03G1.1 32 |
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SNP ID | Clinical significance and condition | Chr 05 pos | Variation | AA Info | Type |
---|---|---|---|---|---|
709741 | Benign: not provided | 36,671,051(+) | G/A | SYNONYMOUS_VARIANT | |
711203 | Benign: not provided | 36,676,972(+) | T/C | SYNONYMOUS_VARIANT,INTRON_VARIANT | |
725582 | Likely Benign: not provided | 36,679,663(+) | G/A | SYNONYMOUS_VARIANT | |
731491 | Likely Benign: not provided | 36,686,074(+) | C/G | SYNONYMOUS_VARIANT | |
738193 | Likely Benign: not provided | 36,677,125(+) | G/A | SYNONYMOUS_VARIANT,INTRON_VARIANT |
Variant ID | Type | Subtype | PubMed ID |
---|---|---|---|
esv2762516 | CNV | loss | 21179565 |
esv3604724 | CNV | gain | 21293372 |
nsv477587 | CNV | novel sequence insertion | 20440878 |
nsv526573 | CNV | loss | 19592680 |
nsv830263 | CNV | gain | 17160897 |
Disorder | Aliases | PubMed IDs |
---|---|---|
episodic ataxia, type 6 |
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alternating hemiplegia of childhood |
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episodic ataxia |
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hemiplegia |
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wernicke encephalopathy |
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