Identification
HMDB Protein ID CDBP02250
Secondary Accession Numbers Not Available
Name Neutral amino acid transporter A
Description Not Available
Synonyms
  1. ASCT-1
  2. Alanine/serine/cysteine/threonine transporter 1
  3. SATT
  4. Solute carrier family 1 member 4
Gene Name SLC1A4
Protein Type Transporter
Biological Properties
General Function Involved in sodium:dicarboxylate symporter activity
Specific Function Transporter for alanine, serine, cysteine, and threonine. Exhibits sodium dependence
GO Classification
Component
membrane
cell part
Function
organic acid transmembrane transporter activity
carboxylic acid transmembrane transporter activity
dicarboxylic acid transmembrane transporter activity
sodium:dicarboxylate symporter activity
transmembrane transporter activity
substrate-specific transmembrane transporter activity
transporter activity
Process
establishment of localization
transport
organic acid transport
carboxylic acid transport
dicarboxylic acid transport
Cellular Location
  1. Melanosome
  2. Membrane
  3. Multi-pass membrane protein
Pathways
Gene Properties
Chromosome Location Chromosome:2
Locus 2p15-p13
SNPs SLC1A4
Gene Sequence
>1596 bp
ATGGCCCTGGGTGAAGAAAAGGCAGAAGCGGAAGCATCTGAAGACACAAAGGCCCAGTCC
TATGGGAGAGGGAGCTGCAGGGAGCGGGAGCTGGACATCCCAGGGCCCATGAGTGGGGAG
CAGCCCCCACGCCTGGAAGCTGAGGGAGGGCTCATCTCCCCTGTATGGGGGGCAGAAGGG
ATACCTGCCCCTACTTGCTGGATTGGGACTGACCCTGGCGGCCCCTCTAGAGCCCACCAG
CCACAGGCCAGTGATGCCAACAGAGAGCCCGTAGCTGAGAGGTCTGAGCCTGCACTCAGT
GGCCTGCCTCCTGCCACCATGGGGTCTGGAGACCTTCTGCTCTCCGGGGAAAGCCAGGTG
GAGAAGACCAAGCTTTCTTCCTCCGAGGAGTTCCCTCAGACTCTGAGCCTTCCCAGAACA
ACAACTATTTGCTCAGGACATGATGCTGATACCGAAGATGATCCATCCCTAGCAGATTTG
CCCCAGGCACTGGACCTCAGCCAGCAGCCTCACAGCTCAGGTCTCTCTTGCCTGTCACAG
TGGAAGTCCGTGCTGAGCCCAGGTTCCGCAGCTCAGCCTTCCAGCTGCAGCATCTCTGCT
TCCTCCACAGGCAGCAGTCTCCAGGGTCACCAGGAGAGGGCGGAGCCTCGTGGTGGTTCT
CTGGCCAAGGTCTCCTCCTCCCTGGAGCCGGTCGTCCCCCAGGAACCTTCCTCTGTGGTG
GGGCTAGGACCTCGGCCCCAGTGGTCACCACAGCCTGTGTTCTCTGGGGGTGATGCTTCT
GGGCTAGGCAGGAGACGCCTCTCCTTCCAGGCTGAGTACTGGGCCTGTGTGCTGCCAGAT
TCCCTGCCTCCATCACCCGACCGCCACTCCCCTCTCTGGAACCCAAATAAAGAGTATGAA
GATCTGCTTGACTATACTTACCCACTGAGGCCCGGGCCTCAGCTCCCAAAGCACCTTGAT
AGCCGTGTGCCAGCTGACCCTGTCCTGCAGGACTCCGGGGTAGACCTGGATAGCTTCTCT
GTCTCTCCAGCAAGCACCCTCAAATCACCTACTAATGTCTCCCCCAACTGCCCACCAGCA
GAGGCCACTGCCCTGCCATTTTCTGGGCCCAGAGAGCCAAGCCTTAAGCAGTGGCCCTCC
AGAGTACCCCAGAAACAGGGTGGCATGGGCTTGGCATCTTGGAGCCAACTTGCATCTACC
CCCAGAGCCCCAGGCAGTAGGGATGCTCGTTGGGAGCGCAGAGAGCCAGCCCTGAGGGGT
GCGAAGGACCGGCTGACTATAGGCAAGCACCTTGATATGGGCTCTCCCCAGCTAAGGACA
CGGGACAGAGGGTGGCCCTCGCCCAGGCCAGAGAGGGAGAAGAGGACCAGCCAGAGTGCC
CGGCGCCCTACCTGCACAGAGTCTAGGTGGAAATCAGAAGAGGAAGTGGAAAGTGATGAC
GAGTATCTTGCCCTCCCCGCTCGGCTGACACAGACATTTTGCTGTCAGCTGGAAGAGCTG
ATCTGCTGGCTGTATAATGTTGCAGATGTTACTGACCACGGGACTGCAGCCAGGTCCAAT
CTTACAAGTCTCAAGTCTTCTCTGCAGCTTTACCGG
Protein Properties
Number of Residues 532
Molecular Weight 55722.5
Theoretical pI 6.18
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["42-62", "88-108", "119-139", "217-237", "257-277", "298-318", "328-348", "373-393", "418-438"]
Protein Sequence
>Neutral amino acid transporter A
MEKSNETNGYLDSAQAGPAAGPGAPGTAAGRARRCAGFLRRQALVLLTVSGVLAGAGLGA
ALRGLSLSRTQVTYLAFPGEMLLRMLRMIILPLVVCSLVSGAASLDASCLGRLGGIAVAY
FGLTTLSASALAVALAFIIKPGSGAQTLQSSDLGLEDSGPPPVPKETVDSFLDLARNLFP
SNLVVAAFRTYATDYKVVTQNSSSGNVTHEKIPIGTEIEGMNILGLVLFALVLGVALKKL
GSEGEDLIRFFNSLNEATMVLVSWIMWYVPVGIMFLVGSKIVEMKDIIVLVTSLGKYIFA
SILGHVIHGGIVLPLIYFVFTRKNPFRFLLGLLAPFATAFATCSSSATLPSMMKCIEENN
GVDKRISRFILPIGATVNMDGAAIFQCVAAVFIAQLNNVELNAGQIFTILVTATASSVGA
AGVPAGGVLTIAIILEAIGLPTHDLPLILAVDWIVDRTTTVVNVEGDALGAGILHHLNQK
ATKKGEQELAEVKVEAIPNCKSEEETSPLVTHQNPAGPVASAPELESKESVL
GenBank ID Protein 62822396
UniProtKB/Swiss-Prot ID P43007
UniProtKB/Swiss-Prot Entry Name SATT_HUMAN
PDB IDs Not Available
GenBank Gene ID AC007386
GeneCard ID SLC1A4
GenAtlas ID SLC1A4
HGNC ID HGNC:10942
References
General References Not Available