Incidental Mutation 'R8935:Grid1'
ID 680594
Institutional Source Beutler Lab
Gene Symbol Grid1
Ensembl Gene ENSMUSG00000041078
Gene Name glutamate receptor, ionotropic, delta 1
Synonyms GluRdelta1
MMRRC Submission 068778-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.065) question?
Stock # R8935 (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: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (61/61)
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700030J22Rik G T 8: 117,698,181 (GRCm39) Q309K probably benign Het
Adam20 T C 8: 41,247,989 (GRCm39) V33A probably benign Het
Ank T C 15: 27,591,112 (GRCm39) V417A probably damaging Het
Arhgef17 C T 7: 100,527,324 (GRCm39) V779I probably benign Het
Atp6v0a1 T A 11: 100,929,519 (GRCm39) F440I possibly damaging Het
Brca2 T G 5: 150,492,446 (GRCm39) S3154A possibly damaging Het
Cdc27 T C 11: 104,398,026 (GRCm39) E778G probably damaging Het
Cep128 C T 12: 91,233,770 (GRCm39) E433K probably damaging Het
Cep192 C T 18: 67,995,543 (GRCm39) T970I probably damaging Het
Chd2 T C 7: 73,153,210 (GRCm39) T249A possibly damaging Het
Cpd C T 11: 76,731,295 (GRCm39) G304S probably damaging Het
Cpsf7 T A 19: 10,509,345 (GRCm39) Y85* probably null Het
Csf3r T A 4: 125,937,200 (GRCm39) S695T probably benign Het
Cyp20a1 A G 1: 60,410,473 (GRCm39) Q258R probably damaging Het
Ddi2 A T 4: 141,412,600 (GRCm39) L104Q probably damaging Het
Dpp8 T C 9: 64,983,066 (GRCm39) S733P possibly damaging Het
Efhd1 A G 1: 87,217,219 (GRCm39) D112G probably damaging Het
Elapor2 C T 5: 9,491,764 (GRCm39) T708M probably damaging Het
Fgfr3 A C 5: 33,892,810 (GRCm39) D752A probably damaging Het
Fmod C A 1: 133,968,586 (GRCm39) H209N probably benign Het
Gde1 C T 7: 118,297,914 (GRCm39) E101K possibly damaging Het
Gldc C T 19: 30,109,093 (GRCm39) R615Q probably benign Het
Gli2 T C 1: 118,764,122 (GRCm39) E1343G probably damaging Het
Gm10800 A AC 2: 98,497,378 (GRCm39) probably null Het
Gm4847 A G 1: 166,469,789 (GRCm39) Y95H probably damaging Het
Gtpbp3 A G 8: 71,945,181 (GRCm39) probably null Het
Haspin A G 11: 73,026,890 (GRCm39) F733S probably damaging Het
Hgh1 C G 15: 76,254,592 (GRCm39) R323G probably damaging Het
Idh1 A T 1: 65,204,378 (GRCm39) I244N probably damaging Het
Idh2 T C 7: 79,764,946 (GRCm39) T27A probably benign Het
Igkv4-69 T C 6: 69,260,912 (GRCm39) T72A possibly damaging Het
Lmntd1 A G 6: 145,489,229 (GRCm39) Y11H probably benign Het
Myt1l T C 12: 29,877,243 (GRCm39) M298T unknown Het
Neb T C 2: 52,141,780 (GRCm39) D3009G probably damaging Het
Nfya A T 17: 48,700,294 (GRCm39) probably benign Het
Nsun2 A G 13: 69,767,586 (GRCm39) D180G probably damaging Het
Or10ag60 A G 2: 87,438,421 (GRCm39) T230A possibly damaging Het
Or4k50-ps1 A T 2: 111,522,244 (GRCm39) Q127L unknown Het
Osbpl6 T C 2: 76,379,800 (GRCm39) V130A possibly damaging Het
Prss44 T A 9: 110,645,527 (GRCm39) I94N probably damaging Het
Rbm6 C T 9: 107,677,945 (GRCm39) V15I probably benign Het
Rdh19 C T 10: 127,685,929 (GRCm39) L14F possibly damaging Het
Rtkn T C 6: 83,115,196 (GRCm39) L14P probably damaging Het
Ryr3 A T 2: 112,508,402 (GRCm39) N3405K probably benign Het
Scp2 T C 4: 107,950,072 (GRCm39) E179G probably damaging Het
Sema3e A T 5: 14,282,127 (GRCm39) K421I probably damaging Het
Sorcs2 C T 5: 36,193,202 (GRCm39) V755M possibly damaging Het
Spef2 T C 15: 9,607,436 (GRCm39) I1328V probably damaging Het
Speg A T 1: 75,399,250 (GRCm39) K2232N probably benign Het
St7l A G 3: 104,778,204 (GRCm39) I114V probably damaging Het
Stkld1 C T 2: 26,833,941 (GRCm39) Q143* probably null Het
Stox2 T C 8: 47,645,895 (GRCm39) T586A possibly damaging Het
Supt20 A G 3: 54,634,988 (GRCm39) probably null Het
Tectb G T 19: 55,183,132 (GRCm39) V338L probably benign Het
Tiam1 T C 16: 89,681,821 (GRCm39) N386D probably damaging Het
Trps1 G A 15: 50,752,344 (GRCm39) Q2* probably null Het
Usp36 C T 11: 118,167,657 (GRCm39) probably null Het
Vmn1r198 C T 13: 22,539,092 (GRCm39) Q104* probably null Het
Vmn1r38 T C 6: 66,753,979 (GRCm39) T46A probably benign Het
Vmn2r110 A G 17: 20,803,957 (GRCm39) V206A probably benign Het
Vmn2r62 T A 7: 42,437,791 (GRCm39) D231V probably benign Het
Zfp143 T C 7: 109,669,736 (GRCm39) L55P 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
R8934: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'- GTACCAACTAAGTGGGAGTGC -3'

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