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Database: UniProt
Entry: EAA1_MOUSE
LinkDB: EAA1_MOUSE
Original site: EAA1_MOUSE 
ID   EAA1_MOUSE              Reviewed;         543 AA.
AC   P56564; Q99P53;
DT   15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT   05-MAR-2002, sequence version 2.
DT   24-JAN-2024, entry version 185.
DE   RecName: Full=Excitatory amino acid transporter 1;
DE   AltName: Full=Glial high affinity glutamate transporter;
DE   AltName: Full=High-affinity neuronal glutamate transporter;
DE            Short=GluT-1 {ECO:0000303|PubMed:7903437};
DE   AltName: Full=Sodium-dependent glutamate/aspartate transporter 1;
DE            Short=GLAST-1;
DE   AltName: Full=Solute carrier family 1 member 3;
GN   Name=Slc1a3; Synonyms=Eaat1, Gmt1;
OS   Mus musculus (Mouse).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae;
OC   Murinae; Mus; Mus.
OX   NCBI_TaxID=10090;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, SUBCELLULAR LOCATION, AND TISSUE
RP   SPECIFICITY.
RC   TISSUE=Brain;
RX   PubMed=7903437; DOI=10.1016/0304-3940(93)90829-a;
RA   Tanaka K.;
RT   "Cloning and expression of a glutamate transporter from mouse brain.";
RL   Neurosci. Lett. 159:183-186(1993).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=C57BL/6J; TISSUE=Brain, and Neural stem cell;
RX   PubMed=15489334; DOI=10.1101/gr.2596504;
RG   The MGC Project Team;
RT   "The status, quality, and expansion of the NIH full-length cDNA project:
RT   the Mammalian Gene Collection (MGC).";
RL   Genome Res. 14:2121-2127(2004).
RN   [3]
RP   PROTEIN SEQUENCE OF 80-114; 161-175; 189-196; 269-280 AND 480-499, AND
RP   IDENTIFICATION BY MASS SPECTROMETRY.
RC   STRAIN=C57BL/6J; TISSUE=Brain;
RA   Lubec G., Kang S.U.;
RL   Submitted (APR-2007) to UniProtKB.
RN   [4]
RP   DISRUPTION PHENOTYPE, FUNCTION, AND TISSUE SPECIFICITY.
RX   PubMed=15363892; DOI=10.1016/j.molbrainres.2004.06.026;
RA   Stoffel W., Koerner R., Wachtmann D., Keller B.U.;
RT   "Functional analysis of glutamate transporters in excitatory synaptic
RT   transmission of GLAST1 and GLAST1/EAAC1 deficient mice.";
RL   Brain Res. Mol. Brain Res. 128:170-181(2004).
RN   [5]
RP   DISRUPTION PHENOTYPE, AND FUNCTION.
RX   PubMed=15390100; DOI=10.1002/glia.20097;
RA   Sarthy V.P., Pignataro L., Pannicke T., Weick M., Reichenbach A.,
RA   Harada T., Tanaka K., Marc R.;
RT   "Glutamate transport by retinal Muller cells in glutamate/aspartate
RT   transporter-knockout mice.";
RL   Glia 49:184-196(2005).
RN   [6]
RP   DISRUPTION PHENOTYPE, AND FUNCTION.
RX   PubMed=16880397; DOI=10.1073/pnas.0509144103;
RA   Matsugami T.R., Tanemura K., Mieda M., Nakatomi R., Yamada K., Kondo T.,
RA   Ogawa M., Obata K., Watanabe M., Hashikawa T., Tanaka K.;
RT   "Indispensability of the glutamate transporters GLAST and GLT1 to brain
RT   development.";
RL   Proc. Natl. Acad. Sci. U.S.A. 103:12161-12166(2006).
RN   [7]
RP   IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC   TISSUE=Brain cortex;
RX   PubMed=17114649; DOI=10.1074/mcp.m600046-mcp200;
RA   Munton R.P., Tweedie-Cullen R., Livingstone-Zatchej M., Weinandy F.,
RA   Waidelich M., Longo D., Gehrig P., Potthast F., Rutishauser D., Gerrits B.,
RA   Panse C., Schlapbach R., Mansuy I.M.;
RT   "Qualitative and quantitative analyses of protein phosphorylation in naive
RT   and stimulated mouse synaptosomal preparations.";
RL   Mol. Cell. Proteomics 6:283-293(2007).
RN   [8]
RP   GLYCOSYLATION [LARGE SCALE ANALYSIS] AT ASN-206 AND ASN-216.
RC   TISSUE=Myoblast;
RX   PubMed=19656770; DOI=10.1074/mcp.m900195-mcp200;
RA   Gundry R.L., Raginski K., Tarasova Y., Tchernyshyov I., Bausch-Fluck D.,
RA   Elliott S.T., Boheler K.R., Van Eyk J.E., Wollscheid B.;
RT   "The mouse C2C12 myoblast cell surface N-linked glycoproteome:
RT   identification, glycosite occupancy, and membrane orientation.";
RL   Mol. Cell. Proteomics 8:2555-2569(2009).
RN   [9]
RP   PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-512, AND IDENTIFICATION BY
RP   MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC   TISSUE=Brain, Brown adipose tissue, Kidney, Liver, and Lung;
RX   PubMed=21183079; DOI=10.1016/j.cell.2010.12.001;
RA   Huttlin E.L., Jedrychowski M.P., Elias J.E., Goswami T., Rad R.,
RA   Beausoleil S.A., Villen J., Haas W., Sowa M.E., Gygi S.P.;
RT   "A tissue-specific atlas of mouse protein phosphorylation and expression.";
RL   Cell 143:1174-1189(2010).
RN   [10]
RP   FUNCTION, AND SUBCELLULAR LOCATION.
RX   PubMed=28032905; DOI=10.1002/1873-3468.12549;
RA   Krycer J.R., Fazakerley D.J., Cater R.J., C Thomas K., Naghiloo S.,
RA   Burchfield J.G., Humphrey S.J., Vandenberg R.J., Ryan R.M., James D.E.;
RT   "The amino acid transporter, SLC1A3, is plasma membrane-localised in
RT   adipocytes and its activity is insensitive to insulin.";
RL   FEBS Lett. 591:322-330(2017).
CC   -!- FUNCTION: Sodium-dependent, high-affinity amino acid transporter that
CC       mediates the uptake of L-glutamate and also L-aspartate and D-aspartate
CC       (PubMed:7903437, PubMed:28032905). Functions as a symporter that
CC       transports one amino acid molecule together with two or three Na(+)
CC       ions and one proton, in parallel with the counter-transport of one K(+)
CC       ion (By similarity). Plays a redundant role in the rapid removal of
CC       released glutamate from the synaptic cleft, which is essential for
CC       terminating the postsynaptic action of glutamate (PubMed:15363892,
CC       PubMed:15390100, PubMed:16880397). {ECO:0000250|UniProtKB:O57321,
CC       ECO:0000269|PubMed:15363892, ECO:0000269|PubMed:15390100,
CC       ECO:0000269|PubMed:16880397, ECO:0000269|PubMed:28032905,
CC       ECO:0000269|PubMed:7903437}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H(+)(out) + K(+)(in) + L-glutamate(out) + 3 Na(+)(out) =
CC         H(+)(in) + K(+)(out) + L-glutamate(in) + 3 Na(+)(in);
CC         Xref=Rhea:RHEA:70699, ChEBI:CHEBI:15378, ChEBI:CHEBI:29101,
CC         ChEBI:CHEBI:29103, ChEBI:CHEBI:29985;
CC         Evidence={ECO:0000250|UniProtKB:P43003};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H(+)(out) + K(+)(in) + L-aspartate(out) + 3 Na(+)(out) =
CC         H(+)(in) + K(+)(out) + L-aspartate(in) + 3 Na(+)(in);
CC         Xref=Rhea:RHEA:70851, ChEBI:CHEBI:15378, ChEBI:CHEBI:29101,
CC         ChEBI:CHEBI:29103, ChEBI:CHEBI:29991;
CC         Evidence={ECO:0000250|UniProtKB:P43003};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=D-aspartate(out) + H(+)(out) + K(+)(in) + 3 Na(+)(out) = D-
CC         aspartate(in) + H(+)(in) + K(+)(out) + 3 Na(+)(in);
CC         Xref=Rhea:RHEA:71379, ChEBI:CHEBI:15378, ChEBI:CHEBI:29101,
CC         ChEBI:CHEBI:29103, ChEBI:CHEBI:29990;
CC         Evidence={ECO:0000250|UniProtKB:P43003};
CC   -!- SUBUNIT: Homotrimer (By similarity). {ECO:0000250|UniProtKB:P43003}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000269|PubMed:28032905,
CC       ECO:0000269|PubMed:7903437}; Multi-pass membrane protein {ECO:0000255}.
CC   -!- TISSUE SPECIFICITY: Detected in brain, in Bergmann glia arborising into
CC       the molecular layer of the cerebellum (at protein level)
CC       (PubMed:15363892). Localized in brain and is highly enriched in the
CC       Purkinje cell layer in cerebellum. Intermediate level in lung, low
CC       level in spleen, skeletal muscle and testis.
CC       {ECO:0000269|PubMed:7903437}.
CC   -!- DOMAIN: Contains eight transmembrane regions plus two helical hairpins
CC       that dip into the membrane. These helical hairpin structures play an
CC       important role in the transport process. The first enters the membrane
CC       from the cytoplasmic side, the second one from the extracellular side.
CC       During the transport cycle, the regions involved in amino acid
CC       transport, and especially the helical hairpins, move vertically by
CC       about 15-18 Angstroms, alternating between exposure to the aqueous
CC       phase and reinsertion in the lipid bilayer. In contrast, the regions
CC       involved in trimerization do not move. {ECO:0000250|UniProtKB:P43003}.
CC   -!- PTM: Glycosylated. {ECO:0000269|PubMed:19656770}.
CC   -!- DISRUPTION PHENOTYPE: No visible phenotype (PubMed:15363892,
CC       PubMed:15390100). Mutant mice display normal locomotion, motor
CC       coordination and learning, and globally normal glutamate uptake in
CC       brain vesicle preparations (PubMed:15363892). The decay time of
CC       glutamate receptor mediated excitatory postsynaptic currents (EPSCs) in
CC       cerebellar Purkinje is slightly increased (PubMed:15363892). The
CC       decreased rate of glutamate uptake in retina Mueller cells from mutant
CC       mice suggests that Slc1a3 accounts for about half of the glutamate
CC       uptake activity in wild-type cells (PubMed:15390100). Mice deficient in
CC       both Slc1a2 and Slc1a3 die at about 17 dpc (PubMed:16880397).
CC       {ECO:0000269|PubMed:15363892, ECO:0000269|PubMed:15390100,
CC       ECO:0000269|PubMed:16880397}.
CC   -!- SIMILARITY: Belongs to the dicarboxylate/amino acid:cation symporter
CC       (DAACS) (TC 2.A.23) family. SLC1A3 subfamily. {ECO:0000305}.
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DR   EMBL; AF330257; AAK01708.1; -; mRNA.
DR   EMBL; BC058711; AAH58711.1; -; mRNA.
DR   EMBL; BC066154; AAH66154.1; -; mRNA.
DR   CCDS; CCDS27373.1; -.
DR   RefSeq; NP_683740.1; NM_148938.3.
DR   AlphaFoldDB; P56564; -.
DR   SMR; P56564; -.
DR   BioGRID; 203291; 14.
DR   IntAct; P56564; 5.
DR   MINT; P56564; -.
DR   STRING; 10090.ENSMUSP00000005493; -.
DR   GlyCosmos; P56564; 2 sites, No reported glycans.
DR   GlyGen; P56564; 3 sites, 1 O-linked glycan (1 site).
DR   iPTMnet; P56564; -.
DR   MetOSite; P56564; -.
DR   PhosphoSitePlus; P56564; -.
DR   SwissPalm; P56564; -.
DR   jPOST; P56564; -.
DR   PaxDb; 10090-ENSMUSP00000005493; -.
DR   PeptideAtlas; P56564; -.
DR   ProteomicsDB; 275425; -.
DR   Pumba; P56564; -.
DR   Antibodypedia; 22936; 490 antibodies from 39 providers.
DR   DNASU; 20512; -.
DR   Ensembl; ENSMUST00000005493.14; ENSMUSP00000005493.8; ENSMUSG00000005360.15.
DR   GeneID; 20512; -.
DR   KEGG; mmu:20512; -.
DR   UCSC; uc007vex.1; mouse.
DR   AGR; MGI:99917; -.
DR   CTD; 6507; -.
DR   MGI; MGI:99917; Slc1a3.
DR   VEuPathDB; HostDB:ENSMUSG00000005360; -.
DR   eggNOG; KOG3787; Eukaryota.
DR   GeneTree; ENSGT00940000155464; -.
DR   HOGENOM; CLU_019375_3_2_1; -.
DR   InParanoid; P56564; -.
DR   OMA; VDWFMGI; -.
DR   OrthoDB; 49426at2759; -.
DR   PhylomeDB; P56564; -.
DR   TreeFam; TF315206; -.
DR   Reactome; R-MMU-210455; Astrocytic Glutamate-Glutamine Uptake And Metabolism.
DR   Reactome; R-MMU-210500; Glutamate Neurotransmitter Release Cycle.
DR   Reactome; R-MMU-425393; Transport of inorganic cations/anions and amino acids/oligopeptides.
DR   BioGRID-ORCS; 20512; 1 hit in 78 CRISPR screens.
DR   ChiTaRS; Slc1a3; mouse.
DR   PRO; PR:P56564; -.
DR   Proteomes; UP000000589; Chromosome 15.
DR   RNAct; P56564; Protein.
DR   Bgee; ENSMUSG00000005360; Expressed in cerebellum lobe and 261 other cell types or tissues.
DR   ExpressionAtlas; P56564; baseline and differential.
DR   Genevisible; P56564; MM.
DR   GO; GO:0009925; C:basal plasma membrane; ISO:MGI.
DR   GO; GO:0016323; C:basolateral plasma membrane; ISO:MGI.
DR   GO; GO:0071944; C:cell periphery; IDA:MGI.
DR   GO; GO:0042995; C:cell projection; IDA:MGI.
DR   GO; GO:0009986; C:cell surface; IDA:MGI.
DR   GO; GO:0043197; C:dendritic spine; ISO:MGI.
DR   GO; GO:0098796; C:membrane protein complex; ISO:MGI.
DR   GO; GO:0005743; C:mitochondrial inner membrane; ISO:MGI.
DR   GO; GO:0043005; C:neuron projection; IDA:MGI.
DR   GO; GO:0043025; C:neuronal cell body; IDA:MGI.
DR   GO; GO:0005886; C:plasma membrane; IDA:UniProtKB.
DR   GO; GO:0045202; C:synapse; IDA:MGI.
DR   GO; GO:0015172; F:acidic amino acid transmembrane transporter activity; IMP:UniProtKB.
DR   GO; GO:0016597; F:amino acid binding; IDA:MGI.
DR   GO; GO:0016595; F:glutamate binding; IDA:MGI.
DR   GO; GO:0015501; F:glutamate:sodium symporter activity; ISS:UniProtKB.
DR   GO; GO:0005314; F:high-affinity L-glutamate transmembrane transporter activity; IDA:MGI.
DR   GO; GO:0005313; F:L-glutamate transmembrane transporter activity; ISO:MGI.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0015175; F:neutral L-amino acid transmembrane transporter activity; IBA:GO_Central.
DR   GO; GO:0031223; P:auditory behavior; IMP:MGI.
DR   GO; GO:0048667; P:cell morphogenesis involved in neuron differentiation; IMP:MGI.
DR   GO; GO:0071314; P:cellular response to cocaine; IDA:MGI.
DR   GO; GO:1902476; P:chloride transmembrane transport; ISS:UniProtKB.
DR   GO; GO:0021545; P:cranial nerve development; IMP:MGI.
DR   GO; GO:0070779; P:D-aspartate import across plasma membrane; IMP:UniProtKB.
DR   GO; GO:0009449; P:gamma-aminobutyric acid biosynthetic process; IMP:MGI.
DR   GO; GO:0006883; P:intracellular sodium ion homeostasis; IMP:MGI.
DR   GO; GO:0140009; P:L-aspartate import across plasma membrane; ISS:UniProtKB.
DR   GO; GO:0051938; P:L-glutamate import; IMP:MGI.
DR   GO; GO:0098712; P:L-glutamate import across plasma membrane; IMP:MGI.
DR   GO; GO:0015813; P:L-glutamate transmembrane transport; IDA:MGI.
DR   GO; GO:0043490; P:malate-aspartate shuttle; ISO:MGI.
DR   GO; GO:0050885; P:neuromuscular process controlling balance; IMP:MGI.
DR   GO; GO:0050806; P:positive regulation of synaptic transmission; IMP:MGI.
DR   GO; GO:0071805; P:potassium ion transmembrane transport; ISS:UniProtKB.
DR   GO; GO:0043200; P:response to amino acid; ISO:MGI.
DR   GO; GO:0046677; P:response to antibiotic; IMP:MGI.
DR   GO; GO:0010035; P:response to inorganic substance; ISO:MGI.
DR   GO; GO:0009416; P:response to light stimulus; IMP:MGI.
DR   GO; GO:0009611; P:response to wounding; IMP:MGI.
DR   GO; GO:0009410; P:response to xenobiotic stimulus; IMP:MGI.
DR   GO; GO:0007605; P:sensory perception of sound; IMP:MGI.
DR   Gene3D; 1.10.3860.10; Sodium:dicarboxylate symporter; 1.
DR   InterPro; IPR001991; Na-dicarboxylate_symporter.
DR   InterPro; IPR018107; Na-dicarboxylate_symporter_CS.
DR   InterPro; IPR036458; Na:dicarbo_symporter_sf.
DR   PANTHER; PTHR11958:SF24; EXCITATORY AMINO ACID TRANSPORTER 1; 1.
DR   PANTHER; PTHR11958; SODIUM/DICARBOXYLATE SYMPORTER-RELATED; 1.
DR   Pfam; PF00375; SDF; 1.
DR   PRINTS; PR00173; EDTRNSPORT.
DR   SUPFAM; SSF118215; Proton glutamate symport protein; 1.
DR   PROSITE; PS00713; NA_DICARBOXYL_SYMP_1; 1.
DR   PROSITE; PS00714; NA_DICARBOXYL_SYMP_2; 1.
PE   1: Evidence at protein level;
KW   Amino-acid transport; Cell membrane; Chloride; Direct protein sequencing;
KW   Glycoprotein; Membrane; Metal-binding; Phosphoprotein; Potassium;
KW   Reference proteome; Sodium; Symport; Transmembrane; Transmembrane helix;
KW   Transport.
FT   CHAIN           1..543
FT                   /note="Excitatory amino acid transporter 1"
FT                   /id="PRO_0000202058"
FT   TOPO_DOM        1..47
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TRANSMEM        48..68
FT                   /note="Helical; Name=1"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TOPO_DOM        69..86
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TRANSMEM        87..108
FT                   /note="Helical; Name=2"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TOPO_DOM        109..122
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TRANSMEM        123..145
FT                   /note="Helical; Name=3"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TOPO_DOM        146..236
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TRANSMEM        237..260
FT                   /note="Helical; Name=4"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TOPO_DOM        261..269
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TRANSMEM        270..297
FT                   /note="Helical; Name=5"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TOPO_DOM        298..318
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TRANSMEM        319..340
FT                   /note="Helical; Name=6"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TOPO_DOM        341..345
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   INTRAMEM        346..376
FT                   /note="Discontinuously helical"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TOPO_DOM        377..385
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TRANSMEM        386..412
FT                   /note="Helical; Name=7"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TOPO_DOM        413..425
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   INTRAMEM        426..459
FT                   /note="Discontinuously helical"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TOPO_DOM        460..472
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TRANSMEM        473..494
FT                   /note="Helical; Name=8"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   TOPO_DOM        495..543
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   REGION          522..543
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         363..365
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000250|UniProtKB:O59010"
FT   BINDING         394
FT                   /ligand="Na(+)"
FT                   /ligand_id="ChEBI:CHEBI:29101"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:O59010"
FT   BINDING         396
FT                   /ligand="Na(+)"
FT                   /ligand_id="ChEBI:CHEBI:29101"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:O59010"
FT   BINDING         398
FT                   /ligand="Na(+)"
FT                   /ligand_id="ChEBI:CHEBI:29101"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:O59010"
FT   BINDING         402
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000250|UniProtKB:O59010"
FT   BINDING         443..447
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000250|UniProtKB:P43003"
FT   BINDING         476
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000250|UniProtKB:O59010"
FT   BINDING         483
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000250|UniProtKB:O59010"
FT   BINDING         483
FT                   /ligand="Na(+)"
FT                   /ligand_id="ChEBI:CHEBI:29101"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:O59010"
FT   BINDING         487
FT                   /ligand="Na(+)"
FT                   /ligand_id="ChEBI:CHEBI:29101"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:O59010"
FT   MOD_RES         512
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0007744|PubMed:21183079"
FT   CARBOHYD        206
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000269|PubMed:19656770"
FT   CARBOHYD        216
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000269|PubMed:19656770"
SQ   SEQUENCE   543 AA;  59622 MW;  E0B24CBA1D5B086D CRC64;
     MTKSNGEEPR MGGRMERLQQ GVRKRTLLAK KKVQSLTKED VKSYLFRNAF VLLTVTAVIV
     GTILGFALRP YKMSYREVKY FSFPGELLMR MLQMLVLPLI ISSLVTGMAA LDSKASGKMG
     MRAVVYYMTT TIIAVVIGII IVIIIHPGKG TKENMYREGK IVQVTAADAF LDLIRNMFPP
     NLVEACFKQF KTSYEKRSFK VPIQSNETLL GAVINNVSEA METLTRIREE MVPVPGSVNG
     VNALGLVVFS MCFGFVIGNM KEQGQALREF FDSLNEAIMR LVAVIMWYAP LGILFLIAGK
     IVEMEDMGVI GGQLAMYTVT VIVGLLIHAV IVLPLLYFLV TRKNPWVFIG GLLQALITAL
     GTSSSSATLP ITFKCLEENN GVDKRITRFV LPVGATINMD GTALYEALAA IFIAQVNNFD
     LNFGQIITIS ITATAASIGA AGIPQAGLVT MVIVLTSVGL PTDDITLIIA VDWFLDRLRT
     TTNVLGDSLG AGIVEHLSRH ELKNRDVEMG NSVIEENEMK KPYQLIAQDN EPEKPVADSE
     TKM
//
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