Incidental Mutation 'R7790:Grik3'
ID 599795
Institutional Source Beutler Lab
Gene Symbol Grik3
Ensembl Gene ENSMUSG00000001985
Gene Name glutamate receptor, ionotropic, kainate 3
Synonyms Glur7, Glur-7
MMRRC Submission
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.148) question?
Stock # R7790 (G1)
Quality Score 225.009
Status Validated
Chromosome 4
Chromosomal Location 125490700-125714173 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to C at 125686019 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 519 (L519P)
Ref Sequence ENSEMBL: ENSMUSP00000030676 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030676]
AlphaFold B1AS29
Predicted Effect probably damaging
Transcript: ENSMUST00000030676
AA Change: L519P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000030676
Gene: ENSMUSG00000001985
AA Change: L519P

DomainStartEndE-ValueType
Pfam:ANF_receptor 55 398 7.8e-72 PFAM
PBPe 435 802 4.38e-133 SMART
Lig_chan-Glu_bd 445 509 5.77e-34 SMART
transmembrane domain 823 845 N/A INTRINSIC
Meta Mutation Damage Score 0.9077 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (81/81)
MGI Phenotype FUNCTION: Glutamate receptors are the predominant excitatory neurotransmitter receptors in the mammalian brain and are activated in a variety of normal neurophysiologic processes. This gene product belongs to the kainate family of glutamate receptors, which are composed of four subunits and function as ligand-activated ion channels. Transcript variants encoding different isoforms have been described for this gene, however, their full-length nature is not known. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit significantly reduced short- and long-term synaptic potentiation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 83 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700009N14Rik A T 4: 39,451,201 I136F possibly damaging Het
3110043O21Rik T C 4: 35,192,997 D444G unknown Het
4932415D10Rik C T 10: 82,287,495 C3227Y probably benign Het
Abca13 A T 11: 9,297,915 K2554M probably damaging Het
Ankrd12 C T 17: 65,984,230 D1403N possibly damaging Het
Ankrd17 A G 5: 90,260,152 V1402A possibly damaging Het
Ankrd36 A T 11: 5,635,176 N329I possibly damaging Het
Atr A T 9: 95,874,180 D815V probably damaging Het
Ceacam1 T C 7: 25,473,950 Y271C probably damaging Het
Cenpo T C 12: 4,214,597 H265R probably benign Het
Chd8 G A 14: 52,226,082 R702W probably damaging Het
Ckap5 A G 2: 91,559,110 N309S probably benign Het
Cxxc1 C T 18: 74,217,784 R83C probably damaging Het
Dcaf6 T C 1: 165,399,715 D281G probably damaging Het
Dennd4c A G 4: 86,799,517 T584A probably damaging Het
Dync2h1 G T 9: 7,114,914 H2415N probably damaging Het
Dzip1l A G 9: 99,660,962 E490G possibly damaging Het
Fam124a T C 14: 62,606,077 S345P probably benign Het
Fam83b G A 9: 76,492,048 T591I probably benign Het
Frem1 T C 4: 82,989,164 S838G probably benign Het
Fsip2 G T 2: 82,988,379 D4819Y probably benign Het
Gm43302 T G 5: 105,277,825 K246T probably benign Het
Gm5861 C A 5: 11,184,218 H30Q probably benign Het
Gml T C 15: 74,813,613 probably benign Het
Gpc1 A T 1: 92,853,449 H90L probably benign Het
Grwd1 A G 7: 45,826,014 V368A probably damaging Het
Gstm3 G A 3: 107,969,239 probably benign Het
Gtpbp6 A G 5: 110,104,386 S427P probably damaging Het
Heatr5b C T 17: 78,818,823 G560E probably damaging Het
Heatr9 A G 11: 83,518,193 V176A probably damaging Het
Hsf2bp A G 17: 32,034,479 V5A probably benign Het
Ints3 G T 3: 90,400,413 Q660K probably benign Het
Itpr2 A T 6: 146,224,776 L2048Q probably damaging Het
Kcnq1 G A 7: 143,106,605 probably null Het
Lsm12 A T 11: 102,165,169 probably null Het
Mcoln3 A G 3: 146,139,492 Y481C probably damaging Het
Meis3 A G 7: 16,182,397 N266D probably benign Het
Mgat5 G A 1: 127,412,204 E441K probably benign Het
Mroh6 C T 15: 75,884,240 R689H probably benign Het
Mtg1 T C 7: 140,149,749 Y251H probably damaging Het
Mtus2 A T 5: 148,078,188 Q597L probably benign Het
Myt1 A G 2: 181,797,597 E346G probably benign Het
Nat8f4 A G 6: 85,900,891 S217P probably benign Het
Ngf G A 3: 102,509,824 G17R unknown Het
Olfr863-ps1 A T 9: 19,941,684 M252K unknown Het
Pam T C 1: 97,821,847 Y968C probably damaging Het
Pcdhga7 T A 18: 37,714,943 M1K probably null Het
Pde8b G T 13: 95,034,171 D554E probably benign Het
Pdzd7 G A 19: 45,045,523 R41* probably null Het
Pkhd1l1 C T 15: 44,578,581 P3639S probably damaging Het
Plce1 A T 19: 38,780,696 E2280V probably damaging Het
Prrxl1 T A 14: 32,628,888 L227Q probably damaging Het
Ryr1 T C 7: 29,104,832 I538V probably benign Het
Scaf11 A G 15: 96,419,061 L874P possibly damaging Het
Scpep1 G T 11: 88,933,521 D307E possibly damaging Het
Sept4 A G 11: 87,589,239 E327G probably damaging Het
Skint2 T G 4: 112,616,554 V11G possibly damaging Het
Slc26a4 T C 12: 31,544,483 N289D probably damaging Het
Slc35f3 CTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTC CTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTC 8: 126,389,038 unknown Het
Slx4 T C 16: 3,986,982 E656G probably benign Het
Socs5 T C 17: 87,134,363 S244P probably benign Het
Stt3b A C 9: 115,276,819 L196R probably damaging Het
Syne2 T A 12: 75,929,103 probably null Het
Tab2 T A 10: 7,920,424 N24I probably damaging Het
Taf4b T C 18: 14,813,274 S385P probably damaging Het
Tg T C 15: 66,849,604 Y2720H probably damaging Het
Tjap1 C T 17: 46,258,690 G448E probably benign Het
Tll1 A T 8: 64,025,237 C827* probably null Het
Tlr11 T A 14: 50,361,925 I456K probably benign Het
Tmem209 T C 6: 30,497,855 D305G probably damaging Het
Tmem82 A T 4: 141,617,724 probably null Het
Tnfrsf14 A G 4: 154,923,293 V207A probably benign Het
Tnks A T 8: 34,861,540 N625K probably benign Het
Tomm20 G A 8: 126,939,950 P58S possibly damaging Het
Ttc9b A G 7: 27,654,336 D137G probably benign Het
Ulk4 C T 9: 121,263,668 E168K possibly damaging Het
Usp9y T A Y: 1,444,573 D122V probably damaging Het
Vps41 C A 13: 18,842,268 T512K possibly damaging Het
Wdr49 T A 3: 75,275,028 N698I probably benign Het
Zfp568 G A 7: 30,022,725 C365Y probably damaging Het
Zfp663 A T 2: 165,352,533 C589S probably damaging Het
Zfp971 A G 2: 178,033,499 K297R probably damaging Het
Zkscan16 G T 4: 58,951,843 E173* probably null Het
Other mutations in Grik3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01135:Grik3 APN 4 125632415 missense probably benign
IGL01534:Grik3 APN 4 125686190 missense probably damaging 1.00
IGL01538:Grik3 APN 4 125694036 missense possibly damaging 0.90
IGL02276:Grik3 APN 4 125623502 missense possibly damaging 0.86
IGL02323:Grik3 APN 4 125685990 splice site probably benign
IGL02475:Grik3 APN 4 125650517 missense probably benign
IGL03198:Grik3 APN 4 125659762 missense probably benign 0.25
IGL03307:Grik3 APN 4 125641554 missense possibly damaging 0.91
R0054:Grik3 UTSW 4 125623575 missense probably damaging 1.00
R0054:Grik3 UTSW 4 125623575 missense probably damaging 1.00
R0116:Grik3 UTSW 4 125670556 missense probably benign 0.01
R0208:Grik3 UTSW 4 125686165 missense probably damaging 1.00
R0497:Grik3 UTSW 4 125623510 missense possibly damaging 0.82
R1295:Grik3 UTSW 4 125704564 splice site probably benign
R1296:Grik3 UTSW 4 125704564 splice site probably benign
R1515:Grik3 UTSW 4 125670728 missense probably benign 0.37
R1559:Grik3 UTSW 4 125707997 missense probably benign 0.16
R1617:Grik3 UTSW 4 125691192 missense probably benign
R1848:Grik3 UTSW 4 125694138 missense probably damaging 1.00
R2903:Grik3 UTSW 4 125670644 missense probably damaging 1.00
R3440:Grik3 UTSW 4 125693970 missense probably damaging 1.00
R3440:Grik3 UTSW 4 125693971 missense probably damaging 1.00
R3442:Grik3 UTSW 4 125693970 missense probably damaging 1.00
R3442:Grik3 UTSW 4 125693971 missense probably damaging 1.00
R3842:Grik3 UTSW 4 125693954 splice site probably benign
R4649:Grik3 UTSW 4 125650485 missense probably damaging 1.00
R4841:Grik3 UTSW 4 125691176 missense probably damaging 1.00
R4842:Grik3 UTSW 4 125691176 missense probably damaging 1.00
R5093:Grik3 UTSW 4 125670589 missense probably benign
R5318:Grik3 UTSW 4 125694136 missense probably damaging 0.96
R5549:Grik3 UTSW 4 125686045 missense possibly damaging 0.95
R6221:Grik3 UTSW 4 125705123 missense probably damaging 0.99
R6226:Grik3 UTSW 4 125659789 missense probably benign 0.04
R6306:Grik3 UTSW 4 125632412 missense probably benign 0.01
R6672:Grik3 UTSW 4 125623516 missense probably benign 0.08
R6682:Grik3 UTSW 4 125650466 missense probably damaging 1.00
R6783:Grik3 UTSW 4 125632300 missense probably benign 0.01
R7390:Grik3 UTSW 4 125649739 missense probably damaging 1.00
R7604:Grik3 UTSW 4 125623635 missense probably damaging 0.97
R7822:Grik3 UTSW 4 125656397 critical splice donor site probably null
R7952:Grik3 UTSW 4 125704547 missense probably damaging 1.00
R8418:Grik3 UTSW 4 125686042 missense possibly damaging 0.95
R8769:Grik3 UTSW 4 125656373 missense probably damaging 1.00
R9030:Grik3 UTSW 4 125632392 missense probably benign 0.24
R9243:Grik3 UTSW 4 125707897 missense probably benign 0.00
Z1177:Grik3 UTSW 4 125650506 missense possibly damaging 0.92
Predicted Primers PCR Primer
(F):5'- GTCCATGTTGACGTTGAACTGC -3'
(R):5'- TACCTGGCGATGACGAAGAG -3'

Sequencing Primer
(F):5'- CACTTAATGATCCCAGTGCTGAGG -3'
(R):5'- GGACACAGCTGACACCCAGG -3'
Posted On 2019-11-26