Incidental Mutation 'R8934:Grid1'
ID 680535
Institutional Source Beutler Lab
Gene Symbol Grid1
Ensembl Gene ENSMUSG00000041078
Gene Name glutamate receptor, ionotropic, delta 1
Synonyms GluRdelta1
MMRRC Submission 068777-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.065) question?
Stock # R8934 (G1)
Quality Score 225.009
Status Validated
Chromosome 14
Chromosomal Location 34542065-35305336 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 35043664 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Asparagine at position 340 (D340N)
Ref Sequence ENSEMBL: ENSMUSP00000044009 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043349]
AlphaFold Q61627
Predicted Effect probably damaging
Transcript: ENSMUST00000043349
AA Change: D340N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000044009
Gene: ENSMUSG00000041078
AA Change: D340N

DomainStartEndE-ValueType
Pfam:ANF_receptor 36 400 4.1e-51 PFAM
PBPe 438 807 4.68e-110 SMART
Lig_chan-Glu_bd 448 510 8.18e-25 SMART
low complexity region 838 853 N/A INTRINSIC
low complexity region 943 958 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (55/55)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a subunit of glutamate receptor channels. These channels mediate most of the fast excitatory synaptic transmission in the central nervous system and play key roles in synaptic plasticity.[provided by RefSeq, Jan 2009]
PHENOTYPE: Homozygotes for a targeted null mutation display a significant high-frequency hearing loss, associated with reductions of both cochlear outer hair cell function and endolymphatic potential, as well as increased vulnerability to acoustic injury. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3425401B19Rik G A 14: 32,382,614 (GRCm39) S1117L possibly damaging Het
Abce1 A G 8: 80,429,661 (GRCm39) Y87H probably damaging Het
Adad2 G A 8: 120,341,535 (GRCm39) probably benign Het
Adamts12 A G 15: 11,300,015 (GRCm39) T901A probably damaging Het
Adamts18 T A 8: 114,463,510 (GRCm39) I779F possibly damaging Het
Bod1l T C 5: 41,976,944 (GRCm39) T1457A probably benign Het
Brat1 T C 5: 140,696,004 (GRCm39) V125A probably benign Het
C4b G A 17: 34,951,958 (GRCm39) R1296C possibly damaging Het
C5ar1 A T 7: 15,982,402 (GRCm39) L206Q probably damaging Het
Cfap126 A G 1: 170,953,690 (GRCm39) T87A probably benign Het
Cnot1 A T 8: 96,491,695 (GRCm39) N376K probably benign Het
Cyp3a44 A T 5: 145,731,786 (GRCm39) I120K possibly damaging Het
Ddx17 T C 15: 79,420,217 (GRCm39) E384G possibly damaging Het
Dipk1b G A 2: 26,524,866 (GRCm39) V89M possibly damaging Het
Dnah14 T C 1: 181,450,288 (GRCm39) S634P possibly damaging Het
Dusp16 A T 6: 134,718,639 (GRCm39) probably benign Het
Eml2 G A 7: 18,913,738 (GRCm39) R185H probably damaging Het
Epdr1 T C 13: 19,777,350 (GRCm39) E216G possibly damaging Het
Erv3 T C 2: 131,698,101 (GRCm39) H86R probably benign Het
Gm5114 A G 7: 39,060,553 (GRCm39) W99R probably benign Het
Hjv T G 3: 96,433,909 (GRCm39) C27G probably damaging Het
Ifrd2 T C 9: 107,469,469 (GRCm39) probably benign Het
Ikbkb T C 8: 23,150,407 (GRCm39) *758W probably null Het
Il1rap T C 16: 26,495,734 (GRCm39) C114R probably damaging Het
Irf6 T C 1: 192,845,033 (GRCm39) I168T probably benign Het
Kmt2d T C 15: 98,759,767 (GRCm39) I1164V unknown Het
Lamb3 T C 1: 193,021,168 (GRCm39) L915P probably damaging Het
Lca5 T C 9: 83,273,909 (GRCm39) probably benign Het
Lhx3 C A 2: 26,092,258 (GRCm39) R211L probably damaging Het
Mettl8 T C 2: 70,882,062 (GRCm39) probably benign Het
Mroh1 T C 15: 76,334,386 (GRCm39) S1297P probably benign Het
Myh14 T A 7: 44,306,852 (GRCm39) T232S probably benign Het
Nemp2 T A 1: 52,688,868 (GRCm39) F377L probably damaging Het
Obscn A G 11: 58,889,085 (GRCm39) probably null Het
Or4b1b T A 2: 90,112,356 (GRCm39) T188S probably benign Het
Or51ah3 T C 7: 103,210,290 (GRCm39) V202A probably benign Het
Pgbd5 A C 8: 125,110,998 (GRCm39) V231G possibly damaging Het
Pitrm1 T C 13: 6,606,666 (GRCm39) L240P probably benign Het
Pkhd1 A G 1: 20,462,234 (GRCm39) probably null Het
Ppp2r5a T A 1: 191,100,835 (GRCm39) probably benign Het
Pramel31 C T 4: 144,090,345 (GRCm39) L462F possibly damaging Het
Prss30 C T 17: 24,192,628 (GRCm39) C147Y probably damaging Het
Ptpru C T 4: 131,546,297 (GRCm39) V318M probably damaging Het
Rpap1 C T 2: 119,599,730 (GRCm39) probably null Het
Rptn A G 3: 93,303,219 (GRCm39) Q184R probably benign Het
Rufy1 T A 11: 50,298,705 (GRCm39) Q362L probably benign Het
Rundc1 A G 11: 101,322,327 (GRCm39) K274E probably damaging Het
Shroom3 T A 5: 93,089,584 (GRCm39) I778K probably damaging Het
Slamf6 C T 1: 171,745,338 (GRCm39) L22F possibly damaging Het
St7l A G 3: 104,796,634 (GRCm39) E249G probably damaging Het
Tmem237 T C 1: 59,153,338 (GRCm39) N61S probably benign Het
Tyk2 T C 9: 21,038,416 (GRCm39) probably benign Het
Ubtf G T 11: 102,204,855 (GRCm39) P115T probably damaging Het
Vmn2r70 T A 7: 85,211,188 (GRCm39) I508F possibly damaging Het
Zfp609 C T 9: 65,610,561 (GRCm39) A801T possibly damaging Het
Zfp663 A T 2: 165,194,714 (GRCm39) C502S probably damaging Het
Other mutations in Grid1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00705:Grid1 APN 14 35,167,844 (GRCm39) missense possibly damaging 0.70
IGL01016:Grid1 APN 14 34,544,596 (GRCm39) nonsense probably null
IGL01643:Grid1 APN 14 35,045,392 (GRCm39) critical splice donor site probably null
IGL01697:Grid1 APN 14 35,031,214 (GRCm39) missense probably benign 0.21
IGL01879:Grid1 APN 14 35,172,327 (GRCm39) missense possibly damaging 0.93
IGL01975:Grid1 APN 14 35,045,383 (GRCm39) missense probably benign
IGL02515:Grid1 APN 14 35,174,302 (GRCm39) missense probably damaging 0.99
IGL02935:Grid1 APN 14 34,544,515 (GRCm39) missense possibly damaging 0.86
IGL03279:Grid1 APN 14 34,667,722 (GRCm39) missense probably damaging 0.98
IGL03286:Grid1 APN 14 35,242,642 (GRCm39) splice site probably benign
IGL03296:Grid1 APN 14 35,302,524 (GRCm39) missense possibly damaging 0.52
IGL03305:Grid1 APN 14 34,973,664 (GRCm39) missense probably damaging 1.00
R0533:Grid1 UTSW 14 35,031,342 (GRCm39) missense possibly damaging 0.84
R0746:Grid1 UTSW 14 34,544,647 (GRCm39) missense possibly damaging 0.92
R0811:Grid1 UTSW 14 34,544,576 (GRCm39) missense probably benign
R0812:Grid1 UTSW 14 34,544,576 (GRCm39) missense probably benign
R1144:Grid1 UTSW 14 35,284,633 (GRCm39) splice site probably benign
R1217:Grid1 UTSW 14 34,542,186 (GRCm39) start codon destroyed probably null 0.53
R1485:Grid1 UTSW 14 34,544,540 (GRCm39) missense probably damaging 1.00
R1529:Grid1 UTSW 14 35,031,250 (GRCm39) missense probably benign 0.36
R1606:Grid1 UTSW 14 35,167,922 (GRCm39) missense probably damaging 0.96
R1691:Grid1 UTSW 14 35,174,286 (GRCm39) missense probably damaging 1.00
R1759:Grid1 UTSW 14 35,167,988 (GRCm39) missense possibly damaging 0.92
R2374:Grid1 UTSW 14 35,043,764 (GRCm39) splice site probably benign
R2415:Grid1 UTSW 14 35,172,326 (GRCm39) missense possibly damaging 0.69
R2866:Grid1 UTSW 14 35,284,516 (GRCm39) missense probably damaging 1.00
R3915:Grid1 UTSW 14 35,242,684 (GRCm39) missense probably damaging 1.00
R4044:Grid1 UTSW 14 35,172,358 (GRCm39) splice site probably benign
R4364:Grid1 UTSW 14 34,667,989 (GRCm39) missense probably benign 0.20
R4691:Grid1 UTSW 14 35,291,514 (GRCm39) missense probably benign
R4694:Grid1 UTSW 14 34,748,737 (GRCm39) missense probably damaging 1.00
R4749:Grid1 UTSW 14 35,302,644 (GRCm39) missense possibly damaging 0.50
R4794:Grid1 UTSW 14 34,544,579 (GRCm39) missense probably damaging 0.99
R4854:Grid1 UTSW 14 35,043,598 (GRCm39) missense probably benign
R5555:Grid1 UTSW 14 35,242,662 (GRCm39) missense possibly damaging 0.92
R6005:Grid1 UTSW 14 35,045,369 (GRCm39) missense probably damaging 1.00
R6176:Grid1 UTSW 14 35,284,504 (GRCm39) missense probably benign 0.00
R6569:Grid1 UTSW 14 35,045,296 (GRCm39) missense possibly damaging 0.72
R6911:Grid1 UTSW 14 34,542,185 (GRCm39) start codon destroyed probably benign 0.08
R7504:Grid1 UTSW 14 35,284,470 (GRCm39) missense probably damaging 1.00
R7744:Grid1 UTSW 14 35,172,036 (GRCm39) missense probably damaging 1.00
R7795:Grid1 UTSW 14 35,043,642 (GRCm39) missense probably damaging 1.00
R7883:Grid1 UTSW 14 35,172,259 (GRCm39) splice site probably null
R7913:Grid1 UTSW 14 35,291,654 (GRCm39) missense probably damaging 0.99
R8032:Grid1 UTSW 14 35,045,316 (GRCm39) missense probably benign 0.00
R8333:Grid1 UTSW 14 35,291,595 (GRCm39) missense possibly damaging 0.82
R8916:Grid1 UTSW 14 35,043,664 (GRCm39) missense probably damaging 1.00
R8928:Grid1 UTSW 14 35,302,723 (GRCm39) missense probably benign 0.25
R8935:Grid1 UTSW 14 35,043,664 (GRCm39) missense probably damaging 1.00
R8939:Grid1 UTSW 14 35,043,664 (GRCm39) missense probably damaging 1.00
R8986:Grid1 UTSW 14 35,043,664 (GRCm39) missense probably damaging 1.00
R8993:Grid1 UTSW 14 34,748,899 (GRCm39) missense probably benign 0.00
R9238:Grid1 UTSW 14 35,043,664 (GRCm39) missense probably damaging 1.00
R9310:Grid1 UTSW 14 34,748,762 (GRCm39) missense probably damaging 1.00
R9332:Grid1 UTSW 14 35,045,360 (GRCm39) missense probably benign 0.06
R9335:Grid1 UTSW 14 35,043,664 (GRCm39) missense probably damaging 1.00
R9336:Grid1 UTSW 14 35,043,664 (GRCm39) missense probably damaging 1.00
R9478:Grid1 UTSW 14 35,043,664 (GRCm39) missense probably damaging 1.00
R9479:Grid1 UTSW 14 35,043,664 (GRCm39) missense probably damaging 1.00
R9496:Grid1 UTSW 14 35,291,571 (GRCm39) missense probably damaging 1.00
R9583:Grid1 UTSW 14 35,302,492 (GRCm39) missense possibly damaging 0.90
R9601:Grid1 UTSW 14 35,167,814 (GRCm39) missense probably damaging 0.99
R9734:Grid1 UTSW 14 35,302,742 (GRCm39) missense probably benign
U24488:Grid1 UTSW 14 35,302,534 (GRCm39) missense probably benign 0.00
Z1088:Grid1 UTSW 14 35,174,251 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CTTGGATGAGCTGCTGAAAAC -3'
(R):5'- TTGTACCAACTAAGTGGGAGTGC -3'

Sequencing Primer
(F):5'- CTCACAGGACCAGGAAGATACTGTTG -3'
(R):5'- CAATAATGAGGGCCTTGTCTCCAG -3'
Posted On 2021-08-31