Incidental Mutation 'R7504:Grid1'
ID 581686
Institutional Source Beutler Lab
Gene Symbol Grid1
Ensembl Gene ENSMUSG00000041078
Gene Name glutamate receptor, ionotropic, delta 1
Synonyms GluRdelta1
MMRRC Submission 045577-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.065) question?
Stock # R7504 (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 T at 35284470 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Serine at position 738 (A738S)
Ref Sequence ENSEMBL: ENSMUSP00000044009 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043349]
AlphaFold Q61627
Predicted Effect probably damaging
Transcript: ENSMUST00000043349
AA Change: A738S

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000044009
Gene: ENSMUSG00000041078
AA Change: A738S

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
Meta Mutation Damage Score 0.6368 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 100% (43/43)
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: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1600012H06Rik C G 17: 15,163,915 (GRCm39) A14G probably damaging Het
Btn1a1 A T 13: 23,645,886 (GRCm39) M161K probably benign Het
Camkk2 G A 5: 122,884,371 (GRCm39) T350I probably damaging Het
Cdc42bpg C A 19: 6,356,814 (GRCm39) D23E possibly damaging Het
Cdkn1a T C 17: 29,317,488 (GRCm39) L36P probably damaging Het
Dek A G 13: 47,241,511 (GRCm39) I351T probably damaging Het
Dst T C 1: 34,240,098 (GRCm39) Y1816H probably damaging Het
Efl1 T A 7: 82,332,257 (GRCm39) N300K probably damaging Het
Ephx2 A G 14: 66,339,066 (GRCm39) Y294H probably damaging Het
Fancd2 T A 6: 113,521,999 (GRCm39) I198N probably damaging Het
Gsx2 G A 5: 75,237,060 (GRCm39) probably null Het
Hc G A 2: 34,951,331 (GRCm39) T22I not run Het
Hps1 T C 19: 42,755,159 (GRCm39) D261G probably benign Het
Ift80 T C 3: 68,825,338 (GRCm39) Y539C probably damaging Het
Insc G T 7: 114,390,533 (GRCm39) probably null Het
Isg15 T C 4: 156,284,502 (GRCm39) M9V probably damaging Het
Kalrn A G 16: 34,076,603 (GRCm39) L695P unknown Het
Nars1 A C 18: 64,645,093 (GRCm39) F52V probably benign Het
Nmt1 T G 11: 102,947,285 (GRCm39) F225V probably damaging Het
Or10q12 T A 19: 13,746,096 (GRCm39) I130N probably damaging Het
Or7a36 A G 10: 78,820,494 (GRCm39) Y290C possibly damaging Het
Or8c8 A T 9: 38,165,539 (GRCm39) K272N possibly damaging Het
Pbx3 T C 2: 34,065,936 (GRCm39) T385A probably damaging Het
Pcdhb11 A T 18: 37,554,852 (GRCm39) T61S probably benign Het
Pramel40 G T 5: 94,464,906 (GRCm39) V431L probably benign Het
Rab11fip1 T C 8: 27,642,981 (GRCm39) E606G possibly damaging Het
Rnf216 A G 5: 143,061,514 (GRCm39) Y589H probably benign Het
Scara3 A G 14: 66,168,780 (GRCm39) I279T possibly damaging Het
Sdk2 T A 11: 113,758,793 (GRCm39) Y477F possibly damaging Het
Secisbp2l T C 2: 125,600,091 (GRCm39) K415E probably benign Het
Stag1 C T 9: 100,770,381 (GRCm39) T639I probably benign Het
Sv2b A T 7: 74,786,131 (GRCm39) F430I probably benign Het
Tenm2 C T 11: 36,030,570 (GRCm39) C743Y probably damaging Het
Tet2 C A 3: 133,193,100 (GRCm39) V445L probably benign Het
Tmem132c T C 5: 127,631,696 (GRCm39) S652P probably damaging Het
Togaram1 A G 12: 65,039,391 (GRCm39) D1155G possibly damaging Het
Traip T C 9: 107,838,743 (GRCm39) I169T probably benign Het
Trmt9b A C 8: 36,979,309 (GRCm39) N304T probably benign Het
Usp45 T G 4: 21,816,892 (GRCm39) M374R possibly damaging Het
Vmn2r81 A T 10: 79,104,166 (GRCm39) H263L probably benign Het
Wdr95 T C 5: 149,505,311 (GRCm39) V364A probably damaging Het
Zfp128 G A 7: 12,624,405 (GRCm39) D258N probably damaging Het
Zfp335 G A 2: 164,751,338 (GRCm39) T76I probably benign Het
Zfp688 C A 7: 127,018,483 (GRCm39) C214F probably damaging Het
Zfp760 T C 17: 21,941,655 (GRCm39) S277P 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
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
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'- CCTGCTCTATGAACTGTAGATGG -3'
(R):5'- CTGCCAAGGCTGCTAGAAATG -3'

Sequencing Primer
(F):5'- CTAAGATGAATGGTTTCAATTGGTGG -3'
(R):5'- TGCCAAGGCTGCTAGAAATGATTTG -3'
Posted On 2019-10-17