Incidental Mutation 'IGL02650:Grik2'
ID302111
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Grik2
Ensembl Gene ENSMUSG00000056073
Gene Nameglutamate receptor, ionotropic, kainate 2 (beta 2)
SynonymsGlurbeta2, Glur-6, Glur6
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02650
Quality Score
Status
Chromosome10
Chromosomal Location49094833-49788766 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 49101235 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Lysine at position 867 (M867K)
Ref Sequence ENSEMBL: ENSMUSP00000151921 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000079751] [ENSMUST00000105484] [ENSMUST00000218441] [ENSMUST00000218598] [ENSMUST00000218823]
Predicted Effect probably benign
Transcript: ENSMUST00000079751
SMART Domains Protein: ENSMUSP00000078687
Gene: ENSMUSG00000056073

DomainStartEndE-ValueType
Pfam:Peripla_BP_6 44 386 1.8e-11 PFAM
Pfam:ANF_receptor 52 395 8.3e-75 PFAM
PBPe 432 801 5.6e-131 SMART
Lig_chan-Glu_bd 442 507 3.81e-34 SMART
Blast:PBPe 809 855 2e-12 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000105484
AA Change: M867K

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000101124
Gene: ENSMUSG00000056073
AA Change: M867K

DomainStartEndE-ValueType
Pfam:Peripla_BP_6 46 386 5e-11 PFAM
Pfam:ANF_receptor 52 395 9.7e-80 PFAM
PBPe 432 801 5.6e-131 SMART
Lig_chan-Glu_bd 442 507 3.81e-34 SMART
Blast:PBPe 809 855 1e-12 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000105487
AA Change: M867K

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000101127
Gene: ENSMUSG00000056073
AA Change: M867K

DomainStartEndE-ValueType
Pfam:Peripla_BP_6 46 386 5e-11 PFAM
Pfam:ANF_receptor 52 395 9.7e-80 PFAM
PBPe 432 801 5.6e-131 SMART
Lig_chan-Glu_bd 442 507 3.81e-34 SMART
Blast:PBPe 809 855 1e-12 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129279
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147808
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217673
Predicted Effect probably benign
Transcript: ENSMUST00000218441
Predicted Effect probably benign
Transcript: ENSMUST00000218598
Predicted Effect probably benign
Transcript: ENSMUST00000218823
AA Change: M867K

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)
Predicted Effect probably benign
Transcript: ENSMUST00000219509
Predicted Effect noncoding transcript
Transcript: ENSMUST00000220330
Coding Region Coverage
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. The subunit encoded by this gene is subject to RNA editing at multiple sites within the first and second transmembrane domains, which is thought to alter the structure and function of the receptor complex. Alternatively spliced transcript variants encoding different isoforms have also been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit hippocampal neurons with reduced sensitivity to kainate and reduced susceptibility to the seizure-inducing effects of kainate administration. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932414N04Rik A G 2: 68,741,537 T586A probably benign Het
Acads G T 5: 115,112,815 T141N probably benign Het
Ankmy1 C T 1: 92,881,023 R721H probably damaging Het
Appl1 A G 14: 26,950,708 V236A possibly damaging Het
Arhgef5 C T 6: 43,272,935 Q207* probably null Het
Atp2a3 C A 11: 72,975,339 H262N probably benign Het
Atp6v0a2 G T 5: 124,712,362 probably benign Het
Cenpf T C 1: 189,652,473 K2537E possibly damaging Het
Cox7a1 A T 7: 30,185,137 E32V possibly damaging Het
Dis3 A T 14: 99,098,785 M95K probably benign Het
Dnah5 A T 15: 28,289,047 probably benign Het
Dock10 T A 1: 80,574,123 Y665F probably damaging Het
Ghsr A T 3: 27,374,855 Q343L probably benign Het
Gm3252 T A 14: 4,746,353 V215E probably damaging Het
Gm9979 A G 13: 40,705,749 noncoding transcript Het
Grm7 A G 6: 111,358,958 T777A probably damaging Het
Hc T A 2: 35,000,874 Q1310L possibly damaging Het
Ifi44 A G 3: 151,745,855 F205L probably damaging Het
Igkv4-86 T C 6: 68,910,633 I40V probably benign Het
Jag1 T C 2: 137,115,585 D69G possibly damaging Het
Lrch1 T C 14: 74,813,698 D333G probably damaging Het
Mapre3 T A 5: 30,864,709 I187N probably damaging Het
Myo15b T C 11: 115,886,511 probably null Het
Nanos2 C T 7: 18,987,869 P89S probably damaging Het
Olfr1214 T A 2: 88,988,080 M41L probably benign Het
Parp16 G A 9: 65,233,816 V223I probably damaging Het
Rnf123 A G 9: 108,069,748 M231T probably benign Het
Suco C A 1: 161,848,753 probably benign Het
Synj1 G T 16: 90,976,696 T459N probably benign Het
Taf4b C T 18: 14,841,983 Q732* probably null Het
Tas2r102 A G 6: 132,762,210 N27S probably null Het
Tctex1d1 C A 4: 102,988,606 Q12K probably benign Het
Tll1 C T 8: 64,046,997 probably benign Het
Vmn1r168 A G 7: 23,541,491 I258V probably benign Het
Vmn2r71 T A 7: 85,624,327 M783K probably damaging Het
Vmn2r98 G A 17: 19,080,961 V742I probably benign Het
Other mutations in Grik2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00863:Grik2 APN 10 49355928 missense possibly damaging 0.95
IGL00979:Grik2 APN 10 49355938 missense probably damaging 1.00
IGL01012:Grik2 APN 10 49272956 missense probably damaging 1.00
IGL01302:Grik2 APN 10 49244330 missense probably damaging 0.99
IGL01657:Grik2 APN 10 49527986 critical splice donor site probably null
IGL02162:Grik2 APN 10 49422575 missense possibly damaging 0.77
IGL02317:Grik2 APN 10 49422615 missense probably benign 0.16
IGL02512:Grik2 APN 10 49355912 missense probably benign 0.00
IGL03283:Grik2 APN 10 49578269 missense probably benign 0.00
R0325:Grik2 UTSW 10 49240725 missense probably damaging 1.00
R0492:Grik2 UTSW 10 49101164 missense probably damaging 0.99
R0601:Grik2 UTSW 10 49422597 missense probably damaging 1.00
R0844:Grik2 UTSW 10 49101115 missense possibly damaging 0.81
R1333:Grik2 UTSW 10 49527991 missense probably damaging 0.98
R1499:Grik2 UTSW 10 49132775 missense probably damaging 1.00
R1660:Grik2 UTSW 10 49244343 nonsense probably null
R1721:Grik2 UTSW 10 49523746 missense possibly damaging 0.93
R1966:Grik2 UTSW 10 49355909 missense probably damaging 1.00
R1974:Grik2 UTSW 10 49132827 missense possibly damaging 0.85
R2246:Grik2 UTSW 10 49535436 missense probably damaging 1.00
R3103:Grik2 UTSW 10 49240772 missense probably damaging 1.00
R3974:Grik2 UTSW 10 49422654 missense probably damaging 1.00
R4592:Grik2 UTSW 10 49422615 missense possibly damaging 0.48
R4658:Grik2 UTSW 10 49523792 missense possibly damaging 0.71
R4748:Grik2 UTSW 10 49535341 missense possibly damaging 0.87
R4935:Grik2 UTSW 10 49240730 missense probably damaging 1.00
R4977:Grik2 UTSW 10 49132745 missense probably damaging 1.00
R5103:Grik2 UTSW 10 49496109 missense probably benign 0.33
R5330:Grik2 UTSW 10 49132771 missense probably damaging 1.00
R5331:Grik2 UTSW 10 49132771 missense probably damaging 1.00
R5736:Grik2 UTSW 10 49404410 missense probably damaging 0.96
R5740:Grik2 UTSW 10 49113477 missense probably damaging 0.99
R5747:Grik2 UTSW 10 49523774 missense probably benign
R6015:Grik2 UTSW 10 49523863 splice site probably null
R6311:Grik2 UTSW 10 49578138 missense probably damaging 0.98
R6474:Grik2 UTSW 10 49132680 missense probably benign
R6504:Grik2 UTSW 10 49356102 missense probably damaging 1.00
R6591:Grik2 UTSW 10 49272925 nonsense probably null
R6691:Grik2 UTSW 10 49272925 nonsense probably null
R6776:Grik2 UTSW 10 49355989 missense probably damaging 1.00
R7015:Grik2 UTSW 10 49535436 missense probably damaging 1.00
R7094:Grik2 UTSW 10 49355916 missense possibly damaging 0.75
R7153:Grik2 UTSW 10 49535367 missense probably benign 0.00
R7229:Grik2 UTSW 10 49101416 intron probably null
R7402:Grik2 UTSW 10 49535397 missense probably damaging 1.00
R7473:Grik2 UTSW 10 49113522 missense probably benign 0.22
R7514:Grik2 UTSW 10 49523808 missense probably damaging 0.99
R7526:Grik2 UTSW 10 49523822 missense possibly damaging 0.56
R7657:Grik2 UTSW 10 49783151 missense probably benign 0.11
R7681:Grik2 UTSW 10 49244380 missense probably damaging 1.00
R7714:Grik2 UTSW 10 49419696 missense probably damaging 0.97
R8062:Grik2 UTSW 10 49240767 missense probably damaging 1.00
RF008:Grik2 UTSW 10 49244384 missense probably damaging 1.00
X0062:Grik2 UTSW 10 49272920 missense probably damaging 1.00
Posted On2015-04-16