Incidental Mutation 'R4841:Grik3'
ID 371809
Institutional Source Beutler Lab
Gene Symbol Grik3
Ensembl Gene ENSMUSG00000001985
Gene Name glutamate receptor, ionotropic, kainate 3
Synonyms Glur7, Glur-7
MMRRC Submission 042454-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.126) question?
Stock # R4841 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 125384493-125607966 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 125584969 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Lysine at position 612 (N612K)
Ref Sequence ENSEMBL: ENSMUSP00000030676 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030676]
AlphaFold B1AS29
Predicted Effect probably damaging
Transcript: ENSMUST00000030676
AA Change: N612K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000030676
Gene: ENSMUSG00000001985
AA Change: N612K

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 0.8986 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.5%
  • 20x: 92.9%
Validation Efficiency
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: 89 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1600012H06Rik A T 17: 15,164,001 (GRCm39) I43L possibly damaging Het
4933427I04Rik T A 4: 123,754,170 (GRCm39) M28K probably benign Het
A2m A T 6: 121,623,803 (GRCm39) I390F probably benign Het
Abcc8 T C 7: 45,800,252 (GRCm39) K510R probably damaging Het
Adamts6 A G 13: 104,449,295 (GRCm39) D39G probably benign Het
Adgrl3 T C 5: 81,942,118 (GRCm39) S1326P possibly damaging Het
Adgrv1 A G 13: 81,651,120 (GRCm39) probably null Het
Ap3b2 G A 7: 81,127,678 (GRCm39) A166V probably damaging Het
Bbox1 T A 2: 110,134,084 (GRCm39) probably null Het
Bckdk A G 7: 127,504,633 (GRCm39) probably null Het
Cand1 C A 10: 119,049,451 (GRCm39) probably null Het
Capn5 T C 7: 97,780,879 (GRCm39) probably null Het
Ccdc121rt2 A T 5: 112,598,106 (GRCm39) K218* probably null Het
Cd209c G T 8: 3,995,905 (GRCm39) R2S probably benign Het
Ces1g C T 8: 94,060,323 (GRCm39) E99K probably benign Het
Cnmd A G 14: 79,887,762 (GRCm39) I153T possibly damaging Het
Cntrob C G 11: 69,206,220 (GRCm39) L315F possibly damaging Het
Cspg4b G A 13: 113,502,724 (GRCm39) G143D probably benign Het
Ctdp1 A G 18: 80,451,941 (GRCm39) S145P unknown Het
Dmrt2 G A 19: 25,655,031 (GRCm39) G210D probably damaging Het
Dnajc16 A G 4: 141,501,936 (GRCm39) F298S probably damaging Het
Dock5 T C 14: 68,055,012 (GRCm39) D618G probably damaging Het
Drc3 G A 11: 60,261,361 (GRCm39) A171T probably benign Het
Dspp A T 5: 104,325,052 (GRCm39) S472C unknown Het
Dspp G T 5: 104,325,053 (GRCm39) S472I unknown Het
Ecel1 A T 1: 87,081,023 (GRCm39) N322K probably damaging Het
Eftud2 A G 11: 102,745,640 (GRCm39) F362L probably damaging Het
Egfr C T 11: 16,861,607 (GRCm39) H1129Y probably benign Het
Erich3 T A 3: 154,410,480 (GRCm39) F112I possibly damaging Het
Fam107b T C 2: 3,779,580 (GRCm39) L261S probably damaging Het
Fancd2 T C 6: 113,539,391 (GRCm39) S239P probably damaging Het
Fbp2 C A 13: 63,002,727 (GRCm39) Q108H probably benign Het
Fcgbpl1 T A 7: 27,850,147 (GRCm39) C1198S probably damaging Het
Gask1b G A 3: 79,843,912 (GRCm39) R377H probably damaging Het
Gipr C T 7: 18,896,601 (GRCm39) R165H probably damaging Het
Gje1 C T 10: 14,593,082 (GRCm39) G45R probably null Het
Gpat2 C G 2: 127,275,887 (GRCm39) T555S probably benign Het
Iqcb1 A G 16: 36,655,952 (GRCm39) E113G probably benign Het
Kat8 A G 7: 127,524,366 (GRCm39) I415V probably benign Het
Kcnk10 A T 12: 98,401,175 (GRCm39) M486K probably benign Het
Kif21b C A 1: 136,072,958 (GRCm39) H119N probably damaging Het
Leng9 T C 7: 4,152,385 (GRCm39) D97G probably damaging Het
Lrguk T C 6: 34,069,802 (GRCm39) V559A probably damaging Het
Lrp1 G T 10: 127,419,805 (GRCm39) R935S probably damaging Het
Lrrcc1 C A 3: 14,627,571 (GRCm39) D503E probably benign Het
Mybph A T 1: 134,126,233 (GRCm39) E349V probably damaging Het
Myzap A G 9: 71,456,037 (GRCm39) S328P probably damaging Het
Nbeal1 T C 1: 60,292,534 (GRCm39) L1062P probably damaging Het
Nepro G A 16: 44,555,160 (GRCm39) S412N probably null Het
Nudt5 T C 2: 5,869,239 (GRCm39) V155A probably benign Het
Or13a25 A T 7: 140,247,502 (GRCm39) I94F probably damaging Het
Or4k51 C G 2: 111,584,679 (GRCm39) F28L probably benign Het
Or5ae2 G T 7: 84,506,328 (GRCm39) L250F probably damaging Het
Or6ae1 A G 7: 139,742,602 (GRCm39) L87P possibly damaging Het
Osbpl3 T A 6: 50,286,356 (GRCm39) N623I probably damaging Het
Pde4dip T A 3: 97,700,844 (GRCm39) H220L probably damaging Het
Pde9a T A 17: 31,662,135 (GRCm39) probably null Het
Pex16 T G 2: 92,209,544 (GRCm39) probably null Het
Pnpla7 A G 2: 24,870,064 (GRCm39) T15A probably benign Het
Polq G T 16: 36,869,145 (GRCm39) probably null Het
Ppfia2 C T 10: 106,690,818 (GRCm39) T553I probably benign Het
Rreb1 G A 13: 38,100,502 (GRCm39) C211Y probably benign Het
Rundc3b A G 5: 8,578,742 (GRCm39) L222P probably damaging Het
Ryr3 T C 2: 112,478,718 (GRCm39) N4405S probably damaging Het
Sardh A G 2: 27,081,967 (GRCm39) V853A probably benign Het
Scfd1 T C 12: 51,436,109 (GRCm39) V86A probably damaging Het
Scube3 G A 17: 28,383,097 (GRCm39) C425Y probably damaging Het
Sfta2 T C 17: 35,960,773 (GRCm39) probably benign Het
Sh3d19 T C 3: 86,031,049 (GRCm39) Y738H probably damaging Het
Shc2 T C 10: 79,458,295 (GRCm39) R463G probably damaging Het
Slc4a10 T C 2: 62,087,939 (GRCm39) V414A possibly damaging Het
Slc9a3 G T 13: 74,313,956 (GRCm39) D755Y probably damaging Het
Snrpb2 C A 2: 142,910,237 (GRCm39) F98L possibly damaging Het
Socs7 T A 11: 97,267,829 (GRCm39) I320N possibly damaging Het
Speer2 A T 16: 69,654,988 (GRCm39) M159K probably benign Het
Sppl2c A C 11: 104,078,478 (GRCm39) H426P probably benign Het
Stxbp5 C A 10: 9,638,635 (GRCm39) V1055L probably benign Het
Synpo A T 18: 60,736,684 (GRCm39) S421T probably damaging Het
Taf6l A G 19: 8,759,770 (GRCm39) V135A possibly damaging Het
Tafa5 C T 15: 87,509,637 (GRCm39) probably benign Het
Trim58 G A 11: 58,542,150 (GRCm39) G370E probably damaging Het
Tshz2 T A 2: 169,728,167 (GRCm39) I452N probably damaging Het
Ttc41 C T 10: 86,566,989 (GRCm39) R552C probably benign Het
Vit T C 17: 78,909,308 (GRCm39) S252P probably benign Het
Vmn1r173 A T 7: 23,402,361 (GRCm39) I199F probably damaging Het
Vmn2r114 T A 17: 23,529,336 (GRCm39) R255S probably benign Het
Vmn2r17 A G 5: 109,582,246 (GRCm39) N545S probably damaging Het
Zbtb44 T G 9: 30,964,701 (GRCm39) V37G probably damaging Het
Zfp865 A G 7: 5,034,640 (GRCm39) Y875C probably damaging Het
Other mutations in Grik3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01135:Grik3 APN 4 125,526,208 (GRCm39) missense probably benign
IGL01534:Grik3 APN 4 125,579,983 (GRCm39) missense probably damaging 1.00
IGL01538:Grik3 APN 4 125,587,829 (GRCm39) missense possibly damaging 0.90
IGL02276:Grik3 APN 4 125,517,295 (GRCm39) missense possibly damaging 0.86
IGL02323:Grik3 APN 4 125,579,783 (GRCm39) splice site probably benign
IGL02475:Grik3 APN 4 125,544,310 (GRCm39) missense probably benign
IGL03198:Grik3 APN 4 125,553,555 (GRCm39) missense probably benign 0.25
IGL03307:Grik3 APN 4 125,535,347 (GRCm39) missense possibly damaging 0.91
R0054:Grik3 UTSW 4 125,517,368 (GRCm39) missense probably damaging 1.00
R0054:Grik3 UTSW 4 125,517,368 (GRCm39) missense probably damaging 1.00
R0116:Grik3 UTSW 4 125,564,349 (GRCm39) missense probably benign 0.01
R0208:Grik3 UTSW 4 125,579,958 (GRCm39) missense probably damaging 1.00
R0497:Grik3 UTSW 4 125,517,303 (GRCm39) missense possibly damaging 0.82
R1295:Grik3 UTSW 4 125,598,357 (GRCm39) splice site probably benign
R1296:Grik3 UTSW 4 125,598,357 (GRCm39) splice site probably benign
R1515:Grik3 UTSW 4 125,564,521 (GRCm39) missense probably benign 0.37
R1559:Grik3 UTSW 4 125,601,790 (GRCm39) missense probably benign 0.16
R1617:Grik3 UTSW 4 125,584,985 (GRCm39) missense probably benign
R1848:Grik3 UTSW 4 125,587,931 (GRCm39) missense probably damaging 1.00
R2903:Grik3 UTSW 4 125,564,437 (GRCm39) missense probably damaging 1.00
R3440:Grik3 UTSW 4 125,587,764 (GRCm39) missense probably damaging 1.00
R3440:Grik3 UTSW 4 125,587,763 (GRCm39) missense probably damaging 1.00
R3442:Grik3 UTSW 4 125,587,764 (GRCm39) missense probably damaging 1.00
R3442:Grik3 UTSW 4 125,587,763 (GRCm39) missense probably damaging 1.00
R3842:Grik3 UTSW 4 125,587,747 (GRCm39) splice site probably benign
R4649:Grik3 UTSW 4 125,544,278 (GRCm39) missense probably damaging 1.00
R4842:Grik3 UTSW 4 125,584,969 (GRCm39) missense probably damaging 1.00
R5093:Grik3 UTSW 4 125,564,382 (GRCm39) missense probably benign
R5318:Grik3 UTSW 4 125,587,929 (GRCm39) missense probably damaging 0.96
R5549:Grik3 UTSW 4 125,579,838 (GRCm39) missense possibly damaging 0.95
R6221:Grik3 UTSW 4 125,598,916 (GRCm39) missense probably damaging 0.99
R6226:Grik3 UTSW 4 125,553,582 (GRCm39) missense probably benign 0.04
R6306:Grik3 UTSW 4 125,526,205 (GRCm39) missense probably benign 0.01
R6672:Grik3 UTSW 4 125,517,309 (GRCm39) missense probably benign 0.08
R6682:Grik3 UTSW 4 125,544,259 (GRCm39) missense probably damaging 1.00
R6783:Grik3 UTSW 4 125,526,093 (GRCm39) missense probably benign 0.01
R7390:Grik3 UTSW 4 125,543,532 (GRCm39) missense probably damaging 1.00
R7604:Grik3 UTSW 4 125,517,428 (GRCm39) missense probably damaging 0.97
R7790:Grik3 UTSW 4 125,579,812 (GRCm39) missense probably damaging 1.00
R7822:Grik3 UTSW 4 125,550,190 (GRCm39) critical splice donor site probably null
R7952:Grik3 UTSW 4 125,598,340 (GRCm39) missense probably damaging 1.00
R8418:Grik3 UTSW 4 125,579,835 (GRCm39) missense possibly damaging 0.95
R8769:Grik3 UTSW 4 125,550,166 (GRCm39) missense probably damaging 1.00
R9030:Grik3 UTSW 4 125,526,185 (GRCm39) missense probably benign 0.24
R9243:Grik3 UTSW 4 125,601,690 (GRCm39) missense probably benign 0.00
R9792:Grik3 UTSW 4 125,526,315 (GRCm39) missense probably damaging 0.97
R9793:Grik3 UTSW 4 125,526,315 (GRCm39) missense probably damaging 0.97
Z1177:Grik3 UTSW 4 125,544,299 (GRCm39) missense possibly damaging 0.92
Predicted Primers PCR Primer
(F):5'- AGTGGTTGCTACTTCACACTGG -3'
(R):5'- ATCCTGAGCTGACTCTGCCTAG -3'

Sequencing Primer
(F):5'- CACACTGGTACTTGTTGCTAAG -3'
(R):5'- GCTGTGAATCAGGGCACAAACC -3'
Posted On 2016-03-01