Incidental Mutation 'IGL02308:Gria1'
ID287700
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Gria1
Ensembl Gene ENSMUSG00000020524
Gene Nameglutamate receptor, ionotropic, AMPA1 (alpha 1)
SynonymsGlr1, Glur-1, GluRA, HIPA1, GluR1, GluR-A, 2900051M01Rik, Glur1, GluA1, Glr-1
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02308
Quality Score
Status
Chromosome11
Chromosomal Location57011387-57330244 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 57236924 bp
ZygosityHeterozygous
Amino Acid Change Valine to Isoleucine at position 320 (V320I)
Ref Sequence ENSEMBL: ENSMUSP00000117746 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000036315] [ENSMUST00000094179] [ENSMUST00000151045]
Predicted Effect probably benign
Transcript: ENSMUST00000036315
AA Change: V389I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000044494
Gene: ENSMUSG00000020524
AA Change: V389I

DomainStartEndE-ValueType
Pfam:ANF_receptor 37 372 9.3e-63 PFAM
PBPe 408 783 3.65e-121 SMART
Lig_chan-Glu_bd 418 483 1.65e-29 SMART
low complexity region 863 874 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000094179
AA Change: V389I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000091731
Gene: ENSMUSG00000020524
AA Change: V389I

DomainStartEndE-ValueType
Pfam:ANF_receptor 37 372 3.7e-69 PFAM
PBPe 408 783 2.09e-121 SMART
Lig_chan-Glu_bd 418 483 1.65e-29 SMART
low complexity region 863 874 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000151045
AA Change: V320I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000117746
Gene: ENSMUSG00000020524
AA Change: V320I

DomainStartEndE-ValueType
Pfam:ANF_receptor 1 303 4.7e-58 PFAM
PBPe 339 714 3.65e-121 SMART
Lig_chan-Glu_bd 349 414 1.65e-29 SMART
transmembrane domain 739 761 N/A INTRINSIC
low complexity region 794 805 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.] Glutamate receptors are the predominant excitatory neurotransmitter receptors in the mammalian brain and are activated in a variety of normal neurophysiologic processes. These receptors are heteromeric protein complexes with multiple subunits, each possessing transmembrane regions, and all arranged to form a ligand-gated ion channel. The classification of glutamate receptors is based on their activation by different pharmacologic agonists. This gene belongs to a family of alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate (AMPA) receptors. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice with mutations in phosphorylation sites have LTD and LTP deficits and spatial learning memory defects. Null homozygotes also show stimulus-reward learning deficits and increases locomotor activity and context-dependent sensitization to amphetamine. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933427D14Rik G A 11: 72,202,482 S8F probably damaging Het
Alpk1 T A 3: 127,729,282 Q37L probably damaging Het
Cfap43 T C 19: 47,748,024 T1343A probably benign Het
Cmbl C A 15: 31,585,408 P146Q possibly damaging Het
Cog2 A T 8: 124,533,212 probably null Het
Dgkh C A 14: 78,587,576 V880L probably benign Het
Dopey1 T C 9: 86,520,088 S1114P probably damaging Het
Eif5b T A 1: 38,041,747 V723D probably damaging Het
Gdf11 A G 10: 128,885,384 Y314H probably damaging Het
Gm10110 T C 14: 89,897,595 noncoding transcript Het
Gm960 T C 19: 4,663,555 K132E probably damaging Het
H2-Q10 T A 17: 35,473,566 *326R probably null Het
Irx6 T A 8: 92,677,031 L128Q probably damaging Het
Kif21b T A 1: 136,159,757 L937Q probably damaging Het
Lama5 A G 2: 180,190,327 probably benign Het
Mios A G 6: 8,231,269 I718V probably benign Het
Mroh8 A G 2: 157,254,973 V318A probably damaging Het
Nags A G 11: 102,149,071 *528W probably null Het
Nom1 T A 5: 29,437,710 V403D probably damaging Het
Npffr2 C A 5: 89,583,451 N413K probably benign Het
Olfr394 A T 11: 73,888,295 Y26N probably benign Het
Olfr671 T A 7: 104,975,458 I176F possibly damaging Het
Olr1 C T 6: 129,499,897 R135K possibly damaging Het
Pkhd1 A G 1: 20,070,376 probably null Het
Ptpro A G 6: 137,454,700 M1158V probably benign Het
Sh3d19 A G 3: 86,093,710 K238E probably damaging Het
Smarcc2 G T 10: 128,482,772 R641L probably damaging Het
Th T C 7: 142,898,057 E75G possibly damaging Het
Tlr1 A T 5: 64,925,947 L429* probably null Het
Ttn G A 2: 76,894,361 R2107* probably null Het
Ubr2 A T 17: 46,934,193 C1636S probably damaging Het
Vmn2r100 T A 17: 19,521,335 I103K possibly damaging Het
Vmn2r88 A G 14: 51,417,980 M558V possibly damaging Het
Zzef1 G A 11: 72,886,747 M1801I probably benign Het
Other mutations in Gria1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00475:Gria1 APN 11 57242941 nonsense probably null
IGL00807:Gria1 APN 11 57012040 missense probably benign
IGL00816:Gria1 APN 11 57317742 missense possibly damaging 0.93
IGL01110:Gria1 APN 11 57289381 missense probably damaging 1.00
IGL01116:Gria1 APN 11 57236975 missense probably damaging 1.00
IGL01120:Gria1 APN 11 57317669 missense probably damaging 0.99
IGL01843:Gria1 APN 11 57317774 missense probably damaging 1.00
IGL02135:Gria1 APN 11 57185853 missense probably damaging 1.00
IGL02554:Gria1 APN 11 57289488 missense possibly damaging 0.72
IGL02813:Gria1 APN 11 57283584 missense probably damaging 1.00
IGL03071:Gria1 APN 11 57012110 splice site probably null
IGL03326:Gria1 APN 11 57317773 missense probably damaging 1.00
PIT4445001:Gria1 UTSW 11 57185838 missense probably damaging 1.00
R0087:Gria1 UTSW 11 57317712 missense probably damaging 1.00
R0387:Gria1 UTSW 11 57309884 critical splice donor site probably null
R0399:Gria1 UTSW 11 57186027 missense probably damaging 0.97
R0502:Gria1 UTSW 11 57189716 missense probably damaging 1.00
R0503:Gria1 UTSW 11 57189716 missense probably damaging 1.00
R0549:Gria1 UTSW 11 57228973 missense probably damaging 1.00
R0590:Gria1 UTSW 11 57289409 missense probably damaging 1.00
R1377:Gria1 UTSW 11 57201176 missense probably damaging 1.00
R1395:Gria1 UTSW 11 57283566 missense probably damaging 1.00
R1422:Gria1 UTSW 11 57189788 missense probably benign 0.00
R1581:Gria1 UTSW 11 57237010 splice site probably null
R2002:Gria1 UTSW 11 57012104 missense possibly damaging 0.93
R2064:Gria1 UTSW 11 57317708 missense probably damaging 0.98
R2255:Gria1 UTSW 11 57185949 missense probably damaging 1.00
R2507:Gria1 UTSW 11 57289320 missense probably null 0.30
R2965:Gria1 UTSW 11 57185801 nonsense probably null
R3012:Gria1 UTSW 11 57289434 missense probably damaging 1.00
R3151:Gria1 UTSW 11 57283562 missense probably damaging 1.00
R3807:Gria1 UTSW 11 57310678 missense probably damaging 1.00
R5026:Gria1 UTSW 11 57310696 missense probably damaging 1.00
R5132:Gria1 UTSW 11 57289399 missense probably damaging 1.00
R5222:Gria1 UTSW 11 57189797 missense probably benign 0.22
R5303:Gria1 UTSW 11 57243025 missense probably benign 0.01
R5332:Gria1 UTSW 11 57327621 missense possibly damaging 0.93
R5413:Gria1 UTSW 11 57217794 missense probably benign 0.00
R5748:Gria1 UTSW 11 57309876 missense probably benign 0.00
R5878:Gria1 UTSW 11 57317802 critical splice donor site probably null
R5937:Gria1 UTSW 11 57189733 missense probably benign 0.00
R5995:Gria1 UTSW 11 57289285 missense probably damaging 1.00
R6031:Gria1 UTSW 11 57217782 missense probably damaging 1.00
R6031:Gria1 UTSW 11 57217782 missense probably damaging 1.00
R6180:Gria1 UTSW 11 57242792 missense probably damaging 1.00
R6187:Gria1 UTSW 11 57238110 missense possibly damaging 0.84
R6262:Gria1 UTSW 11 57242854 missense probably damaging 1.00
R6828:Gria1 UTSW 11 57289462 missense probably damaging 1.00
R7374:Gria1 UTSW 11 57189808 missense probably benign
R7507:Gria1 UTSW 11 57228939 missense probably benign 0.14
R7511:Gria1 UTSW 11 57283625 missense probably damaging 1.00
R7691:Gria1 UTSW 11 57236987 missense possibly damaging 0.94
R7898:Gria1 UTSW 11 57242765 missense probably damaging 1.00
R7931:Gria1 UTSW 11 57310525 intron probably benign
R7956:Gria1 UTSW 11 57189800 missense possibly damaging 0.93
R8189:Gria1 UTSW 11 57217799 missense probably benign 0.00
R8353:Gria1 UTSW 11 57243051 missense probably damaging 1.00
R8453:Gria1 UTSW 11 57243051 missense probably damaging 1.00
R8472:Gria1 UTSW 11 57327584 missense probably benign 0.11
R8478:Gria1 UTSW 11 57309842 missense probably damaging 1.00
Posted On2015-04-16