Identification
HMDB Protein ID CDBP02240
Secondary Accession Numbers Not Available
Name Excitatory amino acid transporter 3
Description Not Available
Synonyms
  1. Excitatory amino-acid carrier 1
  2. Neuronal and epithelial glutamate transporter
  3. Sodium-dependent glutamate/aspartate transporter 3
  4. Solute carrier family 1 member 1
Gene Name SLC1A1
Protein Type Transporter
Biological Properties
General Function Involved in sodium:dicarboxylate symporter activity
Specific Function Transports L-glutamate and also L- and D-aspartate. Essential for terminating the postsynaptic action of glutamate by rapidly removing released glutamate from the synaptic cleft. Acts as a symport by cotransporting sodium. Negatively regulated by ARL6IP5
GO Classification
Component
membrane
cell part
Function
transmembrane transporter activity
substrate-specific transmembrane transporter activity
transporter activity
organic acid transmembrane transporter activity
carboxylic acid transmembrane transporter activity
dicarboxylic acid transmembrane transporter activity
sodium:dicarboxylate symporter activity
Process
establishment of localization
transport
organic acid transport
carboxylic acid transport
dicarboxylic acid transport
Cellular Location
  1. Membrane
  2. Multi-pass membrane protein
Pathways
Gene Properties
Chromosome Location Chromosome:9
Locus 9p24
SNPs SLC1A1
Gene Sequence
>1575 bp
ATGGGGAAACCGGCGAGGAAAGGATGCGAGTGGAAGCGCTTCCTGAAGAATAACTGGGTG
TTGCTGTCCACCGTGGCCGCGGTGGTGCTAGGCATTACCACAGGAGTCTTGGTTCGAGAA
CACAGCAACCTCTCAACTCTAGAGAAATTCTACTTTGCTTTTCCTGGAGAAATTCTAATG
CGGATGCTGAAACTCATCATTTTGCCATTAATTATATCCAGCATGATTACAGGTGTTGCT
GCACTGGATTCCAACGTATCCGGAAAAATTGGTCTGCGCGCTGTCGTGTATTATTTCTGT
ACCACTCTCATTGCTGTTATTCTAGGTATTGTGCTGGTGGTGAGCATCAAGCCTGGTGTC
ACCCAGAAAGTGGGTGAAATTGCGAGGACAGGCAGCACCCCTGAAGTCAGTACAGTGGAT
GCCATGTTAGATCTCATCAGGAATATGTTCCCTGAGAATCTTGTCCAGGCCTGTTTTCAG
CAGTACAAAACTAAGCGTGAAGAAGTGAAGCCTCCCAGCGATCCAGAGATGAACATGACA
GAAGAGTCCTTCACAGCTGTCATGACAACTGCAATTTCCAAGAACAAAACAAAGGAATAC
AAAATTGTTGGCATGTATTCAGATGGCATAAACGTCCTGGGCTTGATTGTCTTTTGCCTT
GTCTTTGGACTTGTCATTGGAAAAATGGGAGAAAAGGGACAAATTCTGGTGGATTTCTTC
AATGCTTTGAGTGATGCAACCATGAAAATCGTTCAGATCATCATGTGTTATATGCCACTA
GGTATTTTGTTCCTGATTGCTGGGAAGATCATAGAAGTTGAAGACTGGGAAATATTCCGC
AAGCTGGGCCTTTACATGGCCACAGTCCTGACTGGGCTTGCAATCCACTCCATTGTAATT
CTCCCGCTGATATATTTCATAGTCGTACGAAAGAACCCTTTCCGATTTGCCATGGGAATG
GCCCAGGCTCTCCTGACAGCTCTCATGATCTCTTCCAGTTCAGCAACACTGCCTGTCACC
TTCCGCTGTGCTGAAGAAAATAACCAGGTGGACAAGAGGATCACTCGATTCGTGTTACCC
GTTGGTGCAACAATCAACATGGATGGGACTGCGCTCTATGAAGCAGTGGCAGCGGTGTTT
ATTGCACAGTTGAATGACCTGGACTTGGGCATTGGGCAGATCATCACCATCAGTATCACG
GCCACATCTGCCAGCATCGGAGCTGCTGGCGTGCCCCAGGCTGGCCTGGTGACCATGGTG
ATTGTGCTGAGTGCCGTGGGCCTGCCCGCCGAGGATGTCACCCTGATCATTGCTGTCGAC
TGGCTCCTGGACCGGTTCAGGACCATGGTCAACGTCCTTGGTGATGCTTTTGGGACGGGC
ATTGTGGAAAAGCTCTCCAAGAAGGAGCTGGAGCAGATGGATGTTTCATCTGAAGTCAAC
ATTGTGAATCCCTTTGCCTTGGAATCCACAATCCTTGACAACGAAGACTCAGACACCAAG
AAGTCTTATGTCAATGGAGGCTTTGCAGTAGACAAGTCTGACACCATCTCATTCACCCAG
ACCTCACAGTTCTAG
Protein Properties
Number of Residues 524
Molecular Weight 57099.8
Theoretical pI 5.36
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["19-38", "62-82", "94-114", "210-229", "254-273", "290-309", "316-335", "362-381", "392-411", "420-439"]
Protein Sequence
>Excitatory amino acid transporter 3
MGKPARKGCEWKRFLKNNWVLLSTVAAVVLGITTGVLVREHSNLSTLEKFYFAFPGEILM
RMLKLIILPLIISSMITGVAALDSNVSGKIGLRAVVYYFCTTLIAVILGIVLVVSIKPGV
TQKVGEIARTGSTPEVSTVDAMLDLIRNMFPENLVQACFQQYKTKREEVKPPSDPEMNMT
EESFTAVMTTAISKNKTKEYKIVGMYSDGINVLGLIVFCLVFGLVIGKMGEKGQILVDFF
NALSDATMKIVQIIMCYMPLGILFLIAGKIIEVEDWEIFRKLGLYMATVLTGLAIHSIVI
LPLIYFIVVRKNPFRFAMGMAQALLTALMISSSSATLPVTFRCAEENNQVDKRITRFVLP
VGATINMDGTALYEAVAAVFIAQLNDLDLGIGQIITISITATSASIGAAGVPQAGLVTMV
IVLSAVGLPAEDVTLIIAVDWLLDRFRTMVNVLGDAFGTGIVEKLSKKELEQMDVSSEVN
IVNPFALESTILDNEDSDTKKSYVNGGFAVDKSDTISFTQTSQF
GenBank ID Protein 18157236
UniProtKB/Swiss-Prot ID P43005
UniProtKB/Swiss-Prot Entry Name EAA3_HUMAN
PDB IDs Not Available
GenBank Gene ID AB008536
GeneCard ID SLC1A1
GenAtlas ID SLC1A1
HGNC ID HGNC:10939
References
General References Not Available