Incidental Mutation 'R0502:Gria1'
ID 47212
Institutional Source Beutler Lab
Gene Symbol Gria1
Ensembl Gene ENSMUSG00000020524
Gene Name glutamate receptor, ionotropic, AMPA1 (alpha 1)
Synonyms Glur-1, Glr-1, Glur1, GluR1, 2900051M01Rik, Glr1, HIPA1, GluR-A, GluA1, GluRA
MMRRC Submission 038697-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0502 (G1)
Quality Score 213
Status Validated
Chromosome 11
Chromosomal Location 56902342-57221070 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 57080542 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glycine at position 175 (V175G)
Ref Sequence ENSEMBL: ENSMUSP00000091731 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000036315] [ENSMUST00000094179] [ENSMUST00000151045]
AlphaFold P23818
Predicted Effect probably damaging
Transcript: ENSMUST00000036315
AA Change: V175G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000044494
Gene: ENSMUSG00000020524
AA Change: V175G

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 damaging
Transcript: ENSMUST00000094179
AA Change: V175G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000091731
Gene: ENSMUSG00000020524
AA Change: V175G

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 damaging
Transcript: ENSMUST00000151045
AA Change: V106G

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000117746
Gene: ENSMUSG00000020524
AA Change: V106G

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173531
Meta Mutation Damage Score 0.4531 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 94.7%
Validation Efficiency 100% (63/63)
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9930111J21Rik1 T C 11: 48,838,322 (GRCm39) H755R possibly damaging Het
Ano1 A G 7: 144,150,952 (GRCm39) L821P probably damaging Het
Apol10b T A 15: 77,476,349 (GRCm39) probably benign Het
Atp2c2 A G 8: 120,461,316 (GRCm39) E279G probably null Het
Ccar2 A G 14: 70,378,431 (GRCm39) S625P probably benign Het
Ccdc110 A G 8: 46,387,761 (GRCm39) probably benign Het
Cep350 A T 1: 155,776,629 (GRCm39) probably null Het
Chd3 A G 11: 69,244,931 (GRCm39) V1203A probably damaging Het
Col24a1 A G 3: 145,251,071 (GRCm39) probably benign Het
Col6a6 A T 9: 105,644,550 (GRCm39) M1246K probably benign Het
Crot A G 5: 9,026,075 (GRCm39) V304A possibly damaging Het
Dapk1 T A 13: 60,878,662 (GRCm39) probably null Het
Dicer1 A T 12: 104,671,319 (GRCm39) S984T probably damaging Het
Dmbt1 G A 7: 130,699,403 (GRCm39) probably null Het
Dnah7b A T 1: 46,258,704 (GRCm39) E1965V probably damaging Het
Dpp4 G T 2: 62,195,332 (GRCm39) N315K probably damaging Het
Eeig2 G A 3: 108,900,001 (GRCm39) R116C probably damaging Het
Fat4 T A 3: 39,057,073 (GRCm39) S4256R probably damaging Het
Fcho1 C T 8: 72,165,204 (GRCm39) A418T probably benign Het
Gpatch4 A G 3: 87,962,672 (GRCm39) D295G probably benign Het
Gpbar1 A T 1: 74,318,551 (GRCm39) I265F probably benign Het
Hacl1 A T 14: 31,344,941 (GRCm39) probably benign Het
Hnrnpc A G 14: 52,312,629 (GRCm39) probably benign Het
Hoxa13 CCG CCGCG 6: 52,237,618 (GRCm39) probably null Het
Ifnar1 T A 16: 91,298,639 (GRCm39) C419S probably damaging Het
Irx4 T A 13: 73,414,703 (GRCm39) probably null Het
Itga2 T G 13: 114,982,392 (GRCm39) N1038H probably benign Het
Kif16b C T 2: 142,554,075 (GRCm39) D908N probably benign Het
Lamc1 A G 1: 153,122,678 (GRCm39) probably benign Het
Lrig3 A G 10: 125,844,605 (GRCm39) T690A probably damaging Het
Lrp2 T C 2: 69,341,361 (GRCm39) K940E probably damaging Het
Macf1 A G 4: 123,363,608 (GRCm39) S1775P probably damaging Het
Mrps27 G T 13: 99,546,303 (GRCm39) probably benign Het
Ncam1 A G 9: 49,481,118 (GRCm39) probably benign Het
Nopchap1 A G 10: 83,197,920 (GRCm39) D42G probably damaging Het
Or2z2 T C 11: 58,346,140 (GRCm39) I212V possibly damaging Het
Or51a5 A T 7: 102,771,643 (GRCm39) M112K possibly damaging Het
Pbrm1 T G 14: 30,786,777 (GRCm39) D631E probably benign Het
Pdc A T 1: 150,204,165 (GRCm39) probably benign Het
Pkd1 T C 17: 24,793,766 (GRCm39) S1818P probably damaging Het
Ptpru T C 4: 131,520,954 (GRCm39) N784S probably benign Het
Rab35 G A 5: 115,783,723 (GRCm39) R170Q probably benign Het
Rerg A T 6: 137,033,305 (GRCm39) C123* probably null Het
Ros1 A G 10: 52,070,919 (GRCm39) probably benign Het
Siglece A G 7: 43,309,355 (GRCm39) Y68H probably damaging Het
Slc28a2 T A 2: 122,288,762 (GRCm39) probably null Het
Slc4a11 T C 2: 130,530,077 (GRCm39) K234E probably damaging Het
Sqor C T 2: 122,639,970 (GRCm39) P158S probably benign Het
Tcerg1 C T 18: 42,656,021 (GRCm39) P110S unknown Het
Tm6sf2 T A 8: 70,530,591 (GRCm39) Y224N probably damaging Het
Tmem39b A C 4: 129,580,779 (GRCm39) Y238D possibly damaging Het
Ttll10 T C 4: 156,132,005 (GRCm39) probably benign Het
Ubap2l A T 3: 89,916,520 (GRCm39) L898Q probably damaging Het
Uggt1 A T 1: 36,199,027 (GRCm39) V1207E probably damaging Het
Uhrf2 A G 19: 30,070,176 (GRCm39) D775G probably damaging Het
Utp25 A T 1: 192,797,136 (GRCm39) probably benign Het
Vmn1r196 G A 13: 22,477,557 (GRCm39) M65I probably benign Het
Vmn1r87 T G 7: 12,865,583 (GRCm39) T235P probably damaging Het
Vmn2r96 T A 17: 18,804,262 (GRCm39) M504K probably benign Het
Zdbf2 A T 1: 63,344,449 (GRCm39) I943F possibly damaging Het
Zfp78 A G 7: 6,376,157 (GRCm39) D22G probably damaging Het
Zfp827 C T 8: 79,905,706 (GRCm39) probably null Het
Zfyve9 A T 4: 108,576,961 (GRCm39) L40* probably null Het
Other mutations in Gria1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00475:Gria1 APN 11 57,133,767 (GRCm39) nonsense probably null
IGL00807:Gria1 APN 11 56,902,866 (GRCm39) missense probably benign
IGL00816:Gria1 APN 11 57,208,568 (GRCm39) missense possibly damaging 0.93
IGL01110:Gria1 APN 11 57,180,207 (GRCm39) missense probably damaging 1.00
IGL01116:Gria1 APN 11 57,127,801 (GRCm39) missense probably damaging 1.00
IGL01120:Gria1 APN 11 57,208,495 (GRCm39) missense probably damaging 0.99
IGL01843:Gria1 APN 11 57,208,600 (GRCm39) missense probably damaging 1.00
IGL02135:Gria1 APN 11 57,076,679 (GRCm39) missense probably damaging 1.00
IGL02308:Gria1 APN 11 57,127,750 (GRCm39) missense probably benign 0.00
IGL02554:Gria1 APN 11 57,180,314 (GRCm39) missense possibly damaging 0.72
IGL02813:Gria1 APN 11 57,174,410 (GRCm39) missense probably damaging 1.00
IGL03071:Gria1 APN 11 56,902,936 (GRCm39) splice site probably null
IGL03326:Gria1 APN 11 57,208,599 (GRCm39) missense probably damaging 1.00
PIT4445001:Gria1 UTSW 11 57,076,664 (GRCm39) missense probably damaging 1.00
R0087:Gria1 UTSW 11 57,208,538 (GRCm39) missense probably damaging 1.00
R0387:Gria1 UTSW 11 57,200,710 (GRCm39) critical splice donor site probably null
R0399:Gria1 UTSW 11 57,076,853 (GRCm39) missense probably damaging 0.97
R0503:Gria1 UTSW 11 57,080,542 (GRCm39) missense probably damaging 1.00
R0549:Gria1 UTSW 11 57,119,799 (GRCm39) missense probably damaging 1.00
R0590:Gria1 UTSW 11 57,180,235 (GRCm39) missense probably damaging 1.00
R1377:Gria1 UTSW 11 57,092,002 (GRCm39) missense probably damaging 1.00
R1395:Gria1 UTSW 11 57,174,392 (GRCm39) missense probably damaging 1.00
R1422:Gria1 UTSW 11 57,080,614 (GRCm39) missense probably benign 0.00
R1581:Gria1 UTSW 11 57,127,836 (GRCm39) splice site probably null
R2002:Gria1 UTSW 11 56,902,930 (GRCm39) missense possibly damaging 0.93
R2064:Gria1 UTSW 11 57,208,534 (GRCm39) missense probably damaging 0.98
R2255:Gria1 UTSW 11 57,076,775 (GRCm39) missense probably damaging 1.00
R2507:Gria1 UTSW 11 57,180,146 (GRCm39) missense probably null 0.30
R2965:Gria1 UTSW 11 57,076,627 (GRCm39) nonsense probably null
R3012:Gria1 UTSW 11 57,180,260 (GRCm39) missense probably damaging 1.00
R3151:Gria1 UTSW 11 57,174,388 (GRCm39) missense probably damaging 1.00
R3807:Gria1 UTSW 11 57,201,504 (GRCm39) missense probably damaging 1.00
R5026:Gria1 UTSW 11 57,201,522 (GRCm39) missense probably damaging 1.00
R5132:Gria1 UTSW 11 57,180,225 (GRCm39) missense probably damaging 1.00
R5222:Gria1 UTSW 11 57,080,623 (GRCm39) missense probably benign 0.22
R5303:Gria1 UTSW 11 57,133,851 (GRCm39) missense probably benign 0.01
R5332:Gria1 UTSW 11 57,218,447 (GRCm39) missense possibly damaging 0.93
R5413:Gria1 UTSW 11 57,108,620 (GRCm39) missense probably benign 0.00
R5748:Gria1 UTSW 11 57,200,702 (GRCm39) missense probably benign 0.00
R5878:Gria1 UTSW 11 57,208,628 (GRCm39) critical splice donor site probably null
R5937:Gria1 UTSW 11 57,080,559 (GRCm39) missense probably benign 0.00
R5995:Gria1 UTSW 11 57,180,111 (GRCm39) missense probably damaging 1.00
R6031:Gria1 UTSW 11 57,108,608 (GRCm39) missense probably damaging 1.00
R6031:Gria1 UTSW 11 57,108,608 (GRCm39) missense probably damaging 1.00
R6180:Gria1 UTSW 11 57,133,618 (GRCm39) missense probably damaging 1.00
R6187:Gria1 UTSW 11 57,128,936 (GRCm39) missense possibly damaging 0.84
R6262:Gria1 UTSW 11 57,133,680 (GRCm39) missense probably damaging 1.00
R6828:Gria1 UTSW 11 57,180,288 (GRCm39) missense probably damaging 1.00
R7374:Gria1 UTSW 11 57,080,634 (GRCm39) missense probably benign
R7507:Gria1 UTSW 11 57,119,765 (GRCm39) missense probably benign 0.14
R7511:Gria1 UTSW 11 57,174,451 (GRCm39) missense probably damaging 1.00
R7691:Gria1 UTSW 11 57,127,813 (GRCm39) missense possibly damaging 0.94
R7898:Gria1 UTSW 11 57,133,591 (GRCm39) missense probably damaging 1.00
R7931:Gria1 UTSW 11 57,201,351 (GRCm39) intron probably benign
R7956:Gria1 UTSW 11 57,080,626 (GRCm39) missense possibly damaging 0.93
R8189:Gria1 UTSW 11 57,108,625 (GRCm39) missense probably benign 0.00
R8353:Gria1 UTSW 11 57,133,877 (GRCm39) missense probably damaging 1.00
R8453:Gria1 UTSW 11 57,133,877 (GRCm39) missense probably damaging 1.00
R8472:Gria1 UTSW 11 57,218,410 (GRCm39) missense probably benign 0.11
R8478:Gria1 UTSW 11 57,200,668 (GRCm39) missense probably damaging 1.00
R9165:Gria1 UTSW 11 57,076,759 (GRCm39) missense possibly damaging 0.96
R9243:Gria1 UTSW 11 57,128,888 (GRCm39) missense probably benign 0.06
R9450:Gria1 UTSW 11 57,200,615 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GACACACAGGGAGCAGTAACTTCAC -3'
(R):5'- TTTTAGCACCCACAGCAGCAGC -3'

Sequencing Primer
(F):5'- GGAGCAGTAACTTCACTTGCTAC -3'
(R):5'- GCAGCACACCCATCTCCTC -3'
Posted On 2013-06-12