Incidental Mutation 'IGL02726:Slc1a1'
ID305196
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Slc1a1
Ensembl Gene ENSMUSG00000024935
Gene Namesolute carrier family 1 (neuronal/epithelial high affinity glutamate transporter, system Xag), member 1
SynonymsD130048G10Rik, MEAAC1, EAAC1, EAAT3
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02726
Quality Score
Status
Chromosome19
Chromosomal Location28835049-28913960 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 28911769 bp
ZygosityHeterozygous
Amino Acid Change Valine to Methionine at position 481 (V481M)
Ref Sequence ENSEMBL: ENSMUSP00000025875 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025875] [ENSMUST00000175647] [ENSMUST00000179171]
Predicted Effect probably benign
Transcript: ENSMUST00000025875
AA Change: V481M

PolyPhen 2 Score 0.044 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000025875
Gene: ENSMUSG00000024935
AA Change: V481M

DomainStartEndE-ValueType
Pfam:SDF 20 464 2.3e-135 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160702
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162189
Predicted Effect probably benign
Transcript: ENSMUST00000175647
SMART Domains Protein: ENSMUSP00000135813
Gene: ENSMUSG00000064202

DomainStartEndE-ValueType
Pfam:SPATA6 6 78 4.5e-22 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000179171
SMART Domains Protein: ENSMUSP00000137486
Gene: ENSMUSG00000064202

DomainStartEndE-ValueType
transmembrane domain 36 58 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the high-affinity glutamate transporters that play an essential role in transporting glutamate across plasma membranes. In brain, these transporters are crucial in terminating the postsynaptic action of the neurotransmitter glutamate, and in maintaining extracellular glutamate concentrations below neurotoxic levels. This transporter also transports aspartate, and mutations in this gene are thought to cause dicarboxylicamino aciduria, also known as glutamate-aspartate transport defect. [provided by RefSeq, Mar 2010]
PHENOTYPE: Mice homozygous for disruptions in this gene display reduced locomotor activity and excessive excretion of glutamate and aspartate. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933417A18Rik A G 13: 34,952,960 probably benign Het
Anapc1 A T 2: 128,659,785 M779K probably benign Het
Art1 G A 7: 102,110,748 V85M probably damaging Het
Atad2b G T 12: 4,974,003 E43* probably null Het
Clec4a4 A T 6: 122,990,379 I5F probably damaging Het
Cr1l A T 1: 195,129,880 I45N probably damaging Het
Dmbt1 T A 7: 131,074,410 probably benign Het
Dnajb3 A T 1: 88,205,650 V10E probably damaging Het
Dnajc22 A T 15: 99,101,000 H22L probably damaging Het
Dnal4 A G 15: 79,763,544 V40A probably damaging Het
Dsg1b G A 18: 20,399,485 V529I probably benign Het
Fam131c T A 4: 141,382,802 D170E probably benign Het
Gm13088 G T 4: 143,655,385 P247H probably damaging Het
Got1 G A 19: 43,500,412 probably null Het
Herc1 T A 9: 66,441,988 V2043E probably benign Het
Hmcn1 A T 1: 150,656,694 Y3147* probably null Het
Ifi44 T C 3: 151,749,596 probably benign Het
Ikbkap T A 4: 56,767,878 probably null Het
Il1b A T 2: 129,367,322 D129E probably damaging Het
Ino80 A T 2: 119,442,483 I504N probably damaging Het
Itpr2 A G 6: 146,375,921 I655T probably benign Het
Kcnk4 A G 19: 6,927,089 probably null Het
Mrgprb2 T A 7: 48,552,870 R36W probably damaging Het
Mslnl T C 17: 25,744,103 probably null Het
Olfr1008 G T 2: 85,690,210 L260F possibly damaging Het
Olfr1338 T A 4: 118,753,764 Y260F probably benign Het
Olfr393 T C 11: 73,847,865 S87G probably benign Het
Olfr694 A C 7: 106,689,370 Y120* probably null Het
Pcnx4 G T 12: 72,574,212 M935I probably benign Het
Pdgfra C T 5: 75,194,957 Q1043* probably null Het
Pf4 T C 5: 90,772,664 V28A probably benign Het
Piezo1 A G 8: 122,487,155 L1689P probably damaging Het
Ppa2 A G 3: 133,370,461 S284G possibly damaging Het
Psd2 T C 18: 35,987,302 probably null Het
Rbm25 G T 12: 83,672,852 G549W probably damaging Het
Ryr2 T C 13: 11,738,320 D1705G probably damaging Het
Shf A T 2: 122,359,488 D96E probably damaging Het
Slc4a9 T C 18: 36,539,617 V807A probably benign Het
Syne2 T A 12: 76,015,582 I4226N probably damaging Het
Tkfc A T 19: 10,596,212 V254E possibly damaging Het
Ubr2 A C 17: 46,972,921 Y601D probably damaging Het
Ubr5 A C 15: 38,000,562 probably benign Het
Vmn1r27 A T 6: 58,215,869 I50K possibly damaging Het
Wdr55 A G 18: 36,763,382 E375G probably benign Het
Other mutations in Slc1a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02170:Slc1a1 APN 19 28902753 missense possibly damaging 0.66
IGL02865:Slc1a1 APN 19 28905338 missense probably damaging 1.00
R0008:Slc1a1 UTSW 19 28901484 missense probably benign 0.01
R0008:Slc1a1 UTSW 19 28901484 missense probably benign 0.01
R0490:Slc1a1 UTSW 19 28897531 missense probably benign
R1219:Slc1a1 UTSW 19 28904746 splice site probably benign
R1333:Slc1a1 UTSW 19 28835211 start gained probably benign
R1623:Slc1a1 UTSW 19 28904722 missense probably benign 0.09
R1669:Slc1a1 UTSW 19 28911794 missense probably benign 0.04
R1746:Slc1a1 UTSW 19 28894469 missense probably benign 0.31
R2516:Slc1a1 UTSW 19 28892912 missense probably benign 0.31
R4198:Slc1a1 UTSW 19 28901452 missense probably benign 0.00
R4199:Slc1a1 UTSW 19 28901452 missense probably benign 0.00
R4200:Slc1a1 UTSW 19 28901452 missense probably benign 0.00
R4432:Slc1a1 UTSW 19 28902709 missense probably benign 0.21
R4744:Slc1a1 UTSW 19 28894525 missense probably benign
R5110:Slc1a1 UTSW 19 28911808 missense probably benign 0.14
R5341:Slc1a1 UTSW 19 28897568 missense probably benign
R6136:Slc1a1 UTSW 19 28905410 missense probably damaging 1.00
R6153:Slc1a1 UTSW 19 28909535 missense probably damaging 0.98
R6640:Slc1a1 UTSW 19 28894570 critical splice donor site probably null
Posted On2015-04-16