Incidental Mutation 'IGL00942:Slc1a2'
ID26928
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Slc1a2
Ensembl Gene ENSMUSG00000005089
Gene Namesolute carrier family 1 (glial high affinity glutamate transporter), member 2
Synonyms2900019G14Rik, 1700091C19Rik, MGLT1, GLT1, Eaat2, GLT-1
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.503) question?
Stock #IGL00942
Quality Score
Status
Chromosome2
Chromosomal Location102658659-102790784 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 102739814 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Tyrosine at position 137 (N137Y)
Ref Sequence ENSEMBL: ENSMUSP00000115129 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005220] [ENSMUST00000080210] [ENSMUST00000111212] [ENSMUST00000111213] [ENSMUST00000123759]
Predicted Effect probably damaging
Transcript: ENSMUST00000005220
AA Change: N143Y

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000005220
Gene: ENSMUSG00000005089
AA Change: N143Y

DomainStartEndE-ValueType
Pfam:SDF 43 492 8.9e-137 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000080210
AA Change: N146Y

PolyPhen 2 Score 0.928 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000079100
Gene: ENSMUSG00000005089
AA Change: N146Y

DomainStartEndE-ValueType
Pfam:SDF 46 495 3e-133 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000111212
AA Change: N143Y

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000106843
Gene: ENSMUSG00000005089
AA Change: N143Y

DomainStartEndE-ValueType
Pfam:SDF 43 492 9.5e-137 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000111213
AA Change: N146Y

PolyPhen 2 Score 0.956 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000106844
Gene: ENSMUSG00000005089
AA Change: N146Y

DomainStartEndE-ValueType
Pfam:SDF 46 495 2e-134 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000123759
AA Change: N137Y

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000115129
Gene: ENSMUSG00000005089
AA Change: N137Y

DomainStartEndE-ValueType
Pfam:SDF 37 157 4.5e-30 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125085
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128622
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136221
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137123
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137466
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143995
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145921
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147082
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 a family of solute transporter proteins. The membrane-bound protein is the principal transporter that clears the excitatory neurotransmitter glutamate from the extracellular space at synapses in the central nervous system. Glutamate clearance is necessary for proper synaptic activation and to prevent neuronal damage from excessive activation of glutamate receptors. Mutations in and decreased expression of this protein are associated with amyotrophic lateral sclerosis. Alternatively spliced transcript variants of this gene have been identified. [provided by RefSeq, Sep 2010]
PHENOTYPE: Mice homozygous for disruptions in this gene display spontaneous seizures often leading to death as well as a succeptibility to neuronal degeneration. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933416C03Rik A G 10: 116,113,436 S62P possibly damaging Het
Arap2 A C 5: 62,698,389 L568* probably null Het
Arfgef2 G A 2: 166,885,853 V1574M probably damaging Het
Arhgef12 C T 9: 42,982,000 R969H probably damaging Het
Cacng1 A T 11: 107,704,369 F127L probably benign Het
Cntnap5c T C 17: 57,769,598 V10A probably benign Het
Crtac1 T G 19: 42,323,794 D160A probably damaging Het
Csmd3 C T 15: 47,847,106 probably null Het
Grin3a A G 4: 49,770,589 F728L probably damaging Het
Hecw1 C T 13: 14,340,740 probably benign Het
Hist1h3a T C 13: 23,761,938 probably benign Het
Iyd C T 10: 3,554,070 C239F probably damaging Het
Madd A G 2: 91,170,578 V486A probably damaging Het
Map3k7 A G 4: 32,019,539 D533G probably damaging Het
Matk A G 10: 81,258,294 D20G probably benign Het
Mphosph10 A G 7: 64,389,755 S156P probably benign Het
Mtif2 G A 11: 29,538,753 E356K probably damaging Het
Ndufb10 T C 17: 24,724,184 probably null Het
Nipal3 A T 4: 135,468,593 L233Q possibly damaging Het
Olfr860 T C 9: 19,846,259 Y120C probably damaging Het
Prss32 T A 17: 23,859,160 C273* probably null Het
Prtg T C 9: 72,892,340 S807P possibly damaging Het
Ric3 T G 7: 109,054,412 E157D probably damaging Het
Ric3 T A 7: 109,054,413 E157V probably damaging Het
Slc16a14 G A 1: 84,922,871 T131I probably damaging Het
Slc25a27 T C 17: 43,664,089 I94V probably benign Het
Slco1a1 G A 6: 141,946,628 T4I probably benign Het
Slf1 A T 13: 77,043,947 F923I possibly damaging Het
Ttll12 A C 15: 83,582,448 V306G possibly damaging Het
Tulp2 G A 7: 45,516,268 V97I possibly damaging Het
Vmn2r65 T G 7: 84,943,553 Q482P probably damaging Het
Wdr24 T A 17: 25,826,621 N443K probably benign Het
Other mutations in Slc1a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00572:Slc1a2 APN 2 102777576 missense possibly damaging 0.55
IGL00588:Slc1a2 APN 2 102756001 missense probably benign
IGL00931:Slc1a2 APN 2 102756112 missense probably damaging 1.00
IGL02100:Slc1a2 APN 2 102756089 missense probably damaging 1.00
IGL02173:Slc1a2 APN 2 102743861 missense probably benign 0.05
IGL02184:Slc1a2 APN 2 102748544 missense probably damaging 1.00
IGL02480:Slc1a2 APN 2 102736066 missense probably damaging 1.00
IGL02643:Slc1a2 APN 2 102739880 missense probably benign 0.30
IGL03332:Slc1a2 APN 2 102748534 missense possibly damaging 0.96
R0335:Slc1a2 UTSW 2 102743863 missense probably benign
R0544:Slc1a2 UTSW 2 102756072 missense probably damaging 0.99
R0570:Slc1a2 UTSW 2 102756007 missense probably damaging 1.00
R1472:Slc1a2 UTSW 2 102737909 missense probably damaging 1.00
R1536:Slc1a2 UTSW 2 102777510 missense probably benign 0.37
R1856:Slc1a2 UTSW 2 102777567 missense probably damaging 0.97
R1936:Slc1a2 UTSW 2 102777605 missense probably benign 0.04
R1965:Slc1a2 UTSW 2 102739900 missense probably damaging 1.00
R2270:Slc1a2 UTSW 2 102735994 missense probably damaging 1.00
R2365:Slc1a2 UTSW 2 102748453 intron probably null
R2567:Slc1a2 UTSW 2 102767010 missense probably damaging 1.00
R2878:Slc1a2 UTSW 2 102761167 missense probably damaging 1.00
R3080:Slc1a2 UTSW 2 102748556 missense probably damaging 1.00
R4716:Slc1a2 UTSW 2 102748538 missense probably damaging 0.96
R4744:Slc1a2 UTSW 2 102737869 missense probably benign 0.41
R5197:Slc1a2 UTSW 2 102756115 missense probably benign 0.02
R5835:Slc1a2 UTSW 2 102777450 missense probably damaging 1.00
R7077:Slc1a2 UTSW 2 102777510 missense probably benign 0.37
R7155:Slc1a2 UTSW 2 102766995 missense probably damaging 1.00
R7179:Slc1a2 UTSW 2 102755945 missense probably damaging 1.00
R7455:Slc1a2 UTSW 2 102735954 missense probably benign 0.16
R7492:Slc1a2 UTSW 2 102739930 nonsense probably null
R7818:Slc1a2 UTSW 2 102743956 missense probably benign 0.06
R7868:Slc1a2 UTSW 2 102761185 missense probably benign 0.06
R7951:Slc1a2 UTSW 2 102761185 missense probably benign 0.06
X0065:Slc1a2 UTSW 2 102737831 missense probably benign 0.12
Z1177:Slc1a2 UTSW 2 102761125 missense probably damaging 1.00
Posted On2013-04-17