Incidental Mutation 'R5303:Gria1'
ID 404363
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 042886-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5303 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 56902342-57221070 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 57133851 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 577 (T577A)
Ref Sequence ENSEMBL: ENSMUSP00000091731 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000036315] [ENSMUST00000094179] [ENSMUST00000151045]
AlphaFold P23818
Predicted Effect probably benign
Transcript: ENSMUST00000036315
AA Change: T577A

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000044494
Gene: ENSMUSG00000020524
AA Change: T577A

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: T577A

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000091731
Gene: ENSMUSG00000020524
AA Change: T577A

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: T508A

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000117746
Gene: ENSMUSG00000020524
AA Change: T508A

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 0.0854 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.6%
  • 20x: 95.9%
Validation Efficiency 98% (63/64)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700006A11Rik C G 3: 124,199,999 (GRCm39) G531A probably damaging Het
4921504E06Rik A G 2: 19,521,110 (GRCm39) Y256H possibly damaging Het
Abcc12 C A 8: 87,236,415 (GRCm39) R1133L probably benign Het
Acss3 T A 10: 106,920,712 (GRCm39) T133S possibly damaging Het
Adra1d G A 2: 131,388,169 (GRCm39) P462L possibly damaging Het
Ank2 A T 3: 126,739,453 (GRCm39) probably benign Het
Arid2 G A 15: 96,290,349 (GRCm39) R1748Q probably damaging Het
B3glct C T 5: 149,677,488 (GRCm39) probably benign Het
C3ar1 A T 6: 122,826,794 (GRCm39) S474R probably damaging Het
Cd1d1 A G 3: 86,905,427 (GRCm39) F189L probably benign Het
Cd46 T C 1: 194,744,707 (GRCm39) I344V probably benign Het
Chrna1 T C 2: 73,396,618 (GRCm39) M426V probably benign Het
Cinp G A 12: 110,843,295 (GRCm39) T139M probably damaging Het
Cplane1 G A 15: 8,290,174 (GRCm39) probably null Het
Disp2 T C 2: 118,641,329 (GRCm39) probably benign Het
Dnaaf6rt G A 1: 31,262,537 (GRCm39) R173H probably damaging Het
Eapp G A 12: 54,739,703 (GRCm39) P38L probably damaging Het
Eif4g3 T C 4: 137,853,873 (GRCm39) S480P probably benign Het
Epb41l3 G C 17: 69,564,444 (GRCm39) E390Q probably damaging Het
Fermt1 T C 2: 132,753,259 (GRCm39) probably null Het
Foxf2 T A 13: 31,810,463 (GRCm39) F134Y possibly damaging Het
Foxp2 T A 6: 15,324,636 (GRCm39) C95S probably benign Het
Gm11595 G A 11: 99,663,381 (GRCm39) R100C unknown Het
Hal A G 10: 93,352,227 (GRCm39) probably benign Het
Hdac7 C A 15: 97,695,899 (GRCm39) E670D probably damaging Het
Islr2 A T 9: 58,115,558 (GRCm39) probably benign Het
Itpr3 T C 17: 27,335,663 (GRCm39) Y2258H probably benign Het
Mical3 G T 6: 120,936,941 (GRCm39) T1195K probably benign Het
Myh1 T C 11: 67,092,843 (GRCm39) S46P probably benign Het
Mylk3 T A 8: 86,077,105 (GRCm39) I444F probably damaging Het
Nlrc3 A T 16: 3,781,478 (GRCm39) C644S probably benign Het
Notch1 C T 2: 26,368,631 (GRCm39) V553M probably benign Het
Or10g9 A G 9: 39,911,884 (GRCm39) I213T probably damaging Het
Or4a72 T A 2: 89,405,345 (GRCm39) I242F possibly damaging Het
Or51a43 T C 7: 103,718,239 (GRCm39) probably benign Het
Or5b102 T A 19: 13,041,139 (GRCm39) Y121* probably null Het
Postn A G 3: 54,285,018 (GRCm39) T669A probably damaging Het
Ppp5c G T 7: 16,739,209 (GRCm39) Q472K probably benign Het
Qsox1 T C 1: 155,655,039 (GRCm39) H708R probably benign Het
Rhbdl2 A G 4: 123,704,014 (GRCm39) probably benign Het
Ryr1 C T 7: 28,767,907 (GRCm39) E2884K probably damaging Het
Saysd1 T C 14: 20,133,026 (GRCm39) T44A probably benign Het
Septin14 T A 5: 129,766,712 (GRCm39) M290L possibly damaging Het
Sh3bp5 C A 14: 31,099,452 (GRCm39) R265L probably benign Het
Slc38a8 C A 8: 120,212,780 (GRCm39) V294L possibly damaging Het
Spdye4b C T 5: 143,188,158 (GRCm39) T217I probably benign Het
Sugp2 T A 8: 70,694,827 (GRCm39) probably benign Het
Syne1 T C 10: 5,370,464 (GRCm39) T232A probably benign Het
Tbc1d5 A T 17: 51,043,228 (GRCm39) D753E probably benign Het
Tmed1 G T 9: 21,421,343 (GRCm39) Q44K possibly damaging Het
Ttc6 T A 12: 57,622,606 (GRCm39) S2T possibly damaging Het
Ube4b T C 4: 149,468,260 (GRCm39) D172G probably damaging Het
Vmn1r235 C A 17: 21,482,268 (GRCm39) Q198K probably benign Het
Wdfy3 T C 5: 102,100,849 (GRCm39) H256R probably damaging Het
Zfat A T 15: 67,982,335 (GRCm39) H1059Q probably damaging Het
Zfp758 A G 17: 22,593,842 (GRCm39) I77M probably benign Het
Zfp850 C T 7: 27,707,838 (GRCm39) A2T probably damaging Het
Zfyve1 A T 12: 83,621,830 (GRCm39) N188K probably damaging Het
Zyg11a C T 4: 108,041,629 (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
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
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'- ACAGAAGTCCAAGCCAGGTG -3'
(R):5'- ATATTACCCAGGCAGCAGACAG -3'

Sequencing Primer
(F):5'- AGAAGTCCAAGCCAGGTGTCTTC -3'
(R):5'- CCTGGGATTACAAGCGGATACTATC -3'
Posted On 2016-07-22