Incidental Mutation 'R2002:Gria1'
ID 223222
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 040012-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2002 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 56902342-57221070 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 56902930 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Isoleucine at position 24 (N24I)
Ref Sequence ENSEMBL: ENSMUSP00000091731 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000036315] [ENSMUST00000094179] [ENSMUST00000125292] [ENSMUST00000151045]
AlphaFold P23818
Predicted Effect possibly damaging
Transcript: ENSMUST00000036315
AA Change: N24I

PolyPhen 2 Score 0.930 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000044494
Gene: ENSMUSG00000020524
AA Change: N24I

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 possibly damaging
Transcript: ENSMUST00000094179
AA Change: N24I

PolyPhen 2 Score 0.930 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000091731
Gene: ENSMUSG00000020524
AA Change: N24I

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: ENSMUST00000125292
Predicted Effect probably benign
Transcript: ENSMUST00000151045
SMART Domains Protein: ENSMUSP00000117746
Gene: ENSMUSG00000020524

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
Meta Mutation Damage Score 0.1333 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.2%
  • 20x: 91.6%
Validation Efficiency 97% (72/74)
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: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930548G14Rik T C 15: 46,489,002 (GRCm39) noncoding transcript Het
Abcb4 T A 5: 8,955,989 (GRCm39) S98T probably benign Het
Acan T C 7: 78,750,541 (GRCm39) S1771P probably damaging Het
Acvr1c T A 2: 58,205,987 (GRCm39) Q41L probably benign Het
Ak2 T A 4: 128,902,022 (GRCm39) S232T probably benign Het
Akr1e1 T A 13: 4,657,564 (GRCm39) probably benign Het
Ano7 T C 1: 93,328,303 (GRCm39) probably benign Het
Aox1 T A 1: 58,086,300 (GRCm39) H68Q possibly damaging Het
Apaf1 A G 10: 90,897,676 (GRCm39) V269A possibly damaging Het
Apba2 A T 7: 64,383,290 (GRCm39) I368F probably damaging Het
Armc3 A G 2: 19,293,747 (GRCm39) M513V probably benign Het
Asb5 G A 8: 55,036,655 (GRCm39) V116M probably damaging Het
Atg16l2 A G 7: 100,944,127 (GRCm39) S280P possibly damaging Het
Atp6v0c G T 17: 24,383,835 (GRCm39) T40K probably damaging Het
Cdk2ap2 A G 19: 4,147,903 (GRCm39) M57V possibly damaging Het
Cip2a T C 16: 48,826,214 (GRCm39) probably benign Het
Ctnnd1 T C 2: 84,450,704 (GRCm39) N172S probably benign Het
Ddx55 T A 5: 124,704,503 (GRCm39) V370E probably damaging Het
Ddx6 A G 9: 44,518,831 (GRCm39) T48A probably benign Het
Dnah10 C T 5: 124,911,052 (GRCm39) R4490W probably damaging Het
Dspp T A 5: 104,326,425 (GRCm39) S929R unknown Het
Erbb3 T C 10: 128,422,094 (GRCm39) Y50C probably benign Het
Fam209 C A 2: 172,314,689 (GRCm39) N59K probably benign Het
Fgd3 T C 13: 49,449,931 (GRCm39) E106G probably benign Het
Frmd4a A C 2: 4,577,176 (GRCm39) K344T probably damaging Het
Gbe1 A G 16: 70,325,814 (GRCm39) E617G probably damaging Het
Gm5089 T A 14: 122,673,686 (GRCm39) I12F unknown Het
Gm7052 T A 17: 22,258,920 (GRCm39) probably benign Het
Grin2b T C 6: 135,710,243 (GRCm39) E1101G probably damaging Het
Hjurp GT GTT 1: 88,194,246 (GRCm39) probably null Het
Kcnma1 A C 14: 23,387,097 (GRCm39) S982A probably damaging Het
Khdrbs3 T A 15: 68,885,328 (GRCm39) probably benign Het
Kif23 A T 9: 61,834,666 (GRCm39) C426* probably null Het
Lmo7 G T 14: 102,124,497 (GRCm39) A319S probably benign Het
Ly6c1 T A 15: 74,920,342 (GRCm39) T7S possibly damaging Het
Magel2 G A 7: 62,028,844 (GRCm39) V583I unknown Het
Mamdc4 A T 2: 25,457,244 (GRCm39) W548R probably damaging Het
Mfsd2a C T 4: 122,850,609 (GRCm39) R88Q probably damaging Het
Mkrn1 T C 6: 39,382,737 (GRCm39) T158A probably benign Het
Mroh2b G T 15: 4,955,166 (GRCm39) D720Y probably damaging Het
Mycbp2 A G 14: 103,485,839 (GRCm39) V1041A probably damaging Het
Ncam2 A T 16: 81,386,586 (GRCm39) H655L possibly damaging Het
Npas2 T C 1: 39,377,276 (GRCm39) V546A probably benign Het
Nrxn3 G A 12: 90,299,089 (GRCm39) A400T probably damaging Het
Oog3 G T 4: 143,884,675 (GRCm39) H420Q possibly damaging Het
Or3a10 A T 11: 73,935,865 (GRCm39) S78R possibly damaging Het
Or5ap2 T A 2: 85,680,744 (GRCm39) V316E probably benign Het
Or8k28 T C 2: 86,285,817 (GRCm39) H266R probably benign Het
Pak5 T A 2: 135,958,557 (GRCm39) H177L probably benign Het
Pcca A G 14: 123,124,477 (GRCm39) I683V probably benign Het
Pea15a T C 1: 172,026,252 (GRCm39) I90V probably benign Het
Plagl1 C A 10: 13,004,402 (GRCm39) probably benign Het
Prmt1 A G 7: 44,628,148 (GRCm39) V237A probably damaging Het
Ptprz1 T A 6: 23,027,833 (GRCm39) Y910* probably null Het
Rasal3 T A 17: 32,612,585 (GRCm39) T757S probably damaging Het
Rbbp8 T C 18: 11,860,223 (GRCm39) probably benign Het
S1pr1 A G 3: 115,506,544 (GRCm39) S17P probably benign Het
Scel G A 14: 103,779,421 (GRCm39) V131M probably damaging Het
Scn2a G A 2: 65,512,427 (GRCm39) R188Q probably null Het
Snap29 T A 16: 17,224,190 (GRCm39) Y68* probably null Het
Spdl1 T C 11: 34,713,473 (GRCm39) T199A probably benign Het
Srbd1 T C 17: 86,449,828 (GRCm39) N14D probably benign Het
Ston1 G A 17: 88,942,957 (GRCm39) G121D probably benign Het
Syt16 G A 12: 74,281,977 (GRCm39) G367E possibly damaging Het
Tdpoz1 T C 3: 93,578,710 (GRCm39) T25A possibly damaging Het
Tmem182 T A 1: 40,845,355 (GRCm39) Y77N probably damaging Het
Tmprss11f A T 5: 86,687,627 (GRCm39) probably benign Het
Trp73 T C 4: 154,165,902 (GRCm39) T56A probably damaging Het
Trpm3 A G 19: 22,959,947 (GRCm39) K1194R probably damaging Het
Ttc39c T A 18: 12,830,935 (GRCm39) probably null Het
Ube4b T C 4: 149,468,254 (GRCm39) D174G probably benign Het
Vmn1r211 A T 13: 23,035,953 (GRCm39) M238K probably damaging Het
Wsb2 T A 5: 117,508,798 (GRCm39) N77K probably benign Het
Xkr4 C T 1: 3,741,318 (GRCm39) R85Q probably benign Het
Zmynd11 T A 13: 9,739,514 (GRCm39) 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
R0502:Gria1 UTSW 11 57,080,542 (GRCm39) missense probably damaging 1.00
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
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'- CAGTTTAACTGCTCGGCTCC -3'
(R):5'- CCTGGTGTTCCATTGCTAAGC -3'

Sequencing Primer
(F):5'- TCGGCTCCCCTTCCAAGAG -3'
(R):5'- GGTGTTCCATTGCTAAGCACAACAG -3'
Posted On 2014-08-25