Incidental Mutation 'IGL03177:Grik5'
ID412054
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Grik5
Ensembl Gene ENSMUSG00000003378
Gene Nameglutamate receptor, ionotropic, kainate 5 (gamma 2)
SynonymsGluRgamma2, KA2
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.268) question?
Stock #IGL03177
Quality Score
Status
Chromosome7
Chromosomal Location25009849-25072346 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 25015454 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Isoleucine at position 705 (T705I)
Ref Sequence ENSEMBL: ENSMUSP00000003468 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003468] [ENSMUST00000205328] [ENSMUST00000206134]
Predicted Effect probably damaging
Transcript: ENSMUST00000003468
AA Change: T705I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000003468
Gene: ENSMUSG00000003378
AA Change: T705I

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:ANF_receptor 40 381 3.4e-64 PFAM
PBPe 416 785 3.7e-122 SMART
Lig_chan-Glu_bd 426 490 1.65e-29 SMART
transmembrane domain 804 823 N/A INTRINSIC
low complexity region 859 872 N/A INTRINSIC
low complexity region 893 921 N/A INTRINSIC
low complexity region 962 973 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000205328
Predicted Effect probably benign
Transcript: ENSMUST00000206134
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that belongs to the glutamate-gated ionic channel family. Glutamate functions as the major excitatory neurotransmitter in the central nervous system through activation of ligand-gated ion channels and G protein-coupled membrane receptors. The protein encoded by this gene forms functional heteromeric kainate-preferring ionic channels with the subunits encoded by related gene family members. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]
PHENOTYPE: Mice homozygous for one allele display abnormal hippocampal synapse function. Mice homozygous for a second allele display decreased thermal nociception, increased startle response and increased susceptibility to pharmacologically induced seizures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrg2 T C X: 160,438,263 I23T possibly damaging Het
Ank2 C A 3: 126,955,870 E503D probably damaging Het
Anxa7 T C 14: 20,456,586 I451V probably benign Het
Capn10 T C 1: 92,934,982 F37L probably benign Het
Cyp4f13 A G 17: 32,946,914 I30T possibly damaging Het
Ddx27 A G 2: 167,027,920 N392D possibly damaging Het
Dhx30 T C 9: 110,088,010 H479R possibly damaging Het
Dnah5 A G 15: 28,295,399 Y1426C probably damaging Het
Dnajc2 A G 5: 21,775,081 probably benign Het
Fbxw8 C A 5: 118,128,980 probably benign Het
H2-M3 G T 17: 37,270,316 V19F possibly damaging Het
Hapln2 C A 3: 88,022,771 C266F probably damaging Het
Hist1h2ab T A 13: 23,751,526 probably benign Het
Hspbp1 A T 7: 4,664,701 probably null Het
Jak3 T A 8: 71,682,370 V549D probably damaging Het
Mark1 A G 1: 184,944,907 S49P probably damaging Het
Mdfic T C 6: 15,770,451 V152A probably damaging Het
Mgat4a C A 1: 37,444,887 V501L probably damaging Het
Mlxip C A 5: 123,445,981 P536T possibly damaging Het
Mrpl2 A T 17: 46,649,037 T213S probably damaging Het
Nos1ap C A 1: 170,390,730 probably null Het
Olfr1247 C T 2: 89,609,482 V207I probably benign Het
Olfr786 T C 10: 129,436,815 M1T probably null Het
Olfr914 T A 9: 38,606,571 Y35* probably null Het
P2rx2 T C 5: 110,341,613 I251V probably damaging Het
Parva T A 7: 112,572,933 probably benign Het
Phf10 G A 17: 14,946,231 T459I probably damaging Het
Prg4 T A 1: 150,455,603 probably benign Het
Pum3 A T 19: 27,390,212 I639N probably benign Het
Rlf T A 4: 121,148,079 K1235* probably null Het
Ryr3 T A 2: 113,028,671 I46F probably benign Het
Sall3 A G 18: 80,972,968 S582P probably benign Het
Scn3b A C 9: 40,270,042 Y17S probably benign Het
Senp8 A G 9: 59,737,328 C169R probably damaging Het
Sgsm1 C T 5: 113,250,993 A1025T probably damaging Het
Six1 T C 12: 73,043,740 E217G possibly damaging Het
Slc38a8 T C 8: 119,485,512 D364G probably damaging Het
Stk10 A T 11: 32,614,592 E801V probably damaging Het
Ston2 A T 12: 91,647,657 I659N probably damaging Het
Stxbp4 T C 11: 90,571,753 Q331R probably benign Het
Synpo2 A T 3: 123,121,215 V54E probably damaging Het
Tax1bp1 A G 6: 52,736,947 D237G possibly damaging Het
Tmigd1 T C 11: 76,906,948 Y39H probably benign Het
Vmn1r15 A G 6: 57,258,473 T109A probably benign Het
Vmn1r209 T C 13: 22,805,854 Y222C possibly damaging Het
Zfp809 A G 9: 22,235,051 D12G probably damaging Het
Other mutations in Grik5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00788:Grik5 APN 7 25065393 missense probably damaging 1.00
IGL00974:Grik5 APN 7 25013885 missense probably damaging 1.00
IGL01941:Grik5 APN 7 25065182 missense probably damaging 1.00
IGL02642:Grik5 APN 7 25058983 missense possibly damaging 0.51
IGL03402:Grik5 APN 7 25015469 missense probably damaging 1.00
Griffin UTSW 7 25059077 missense possibly damaging 0.78
PIT4453001:Grik5 UTSW 7 25010694 missense probably damaging 0.99
R0077:Grik5 UTSW 7 25023380 missense probably damaging 1.00
R0412:Grik5 UTSW 7 25013674 missense possibly damaging 0.59
R0427:Grik5 UTSW 7 25058498 missense probably benign 0.34
R1191:Grik5 UTSW 7 25058325 nonsense probably null
R1830:Grik5 UTSW 7 25046301 missense possibly damaging 0.94
R2072:Grik5 UTSW 7 25015313 missense possibly damaging 0.92
R2369:Grik5 UTSW 7 25058537 missense probably damaging 1.00
R3410:Grik5 UTSW 7 25062972 missense probably benign 0.04
R3411:Grik5 UTSW 7 25062972 missense probably benign 0.04
R3615:Grik5 UTSW 7 25022571 missense probably benign 0.37
R3616:Grik5 UTSW 7 25022571 missense probably benign 0.37
R4600:Grik5 UTSW 7 25068064 missense probably damaging 0.99
R4658:Grik5 UTSW 7 25060727 splice site probably benign
R4735:Grik5 UTSW 7 25058288 missense probably damaging 1.00
R4810:Grik5 UTSW 7 25015497 missense probably damaging 0.98
R5113:Grik5 UTSW 7 25015527 missense probably damaging 1.00
R5120:Grik5 UTSW 7 25010640 missense probably damaging 1.00
R5132:Grik5 UTSW 7 25065204 missense probably benign 0.02
R5173:Grik5 UTSW 7 25062894 missense possibly damaging 0.76
R5186:Grik5 UTSW 7 25015819 missense probably damaging 1.00
R5239:Grik5 UTSW 7 25065470 missense probably damaging 1.00
R5935:Grik5 UTSW 7 25059077 missense possibly damaging 0.78
R6335:Grik5 UTSW 7 25013594 missense probably benign
R6609:Grik5 UTSW 7 25015526 nonsense probably null
R6760:Grik5 UTSW 7 25058939 critical splice donor site probably null
R6820:Grik5 UTSW 7 25046355 missense possibly damaging 0.46
R6821:Grik5 UTSW 7 25046355 missense possibly damaging 0.46
R6822:Grik5 UTSW 7 25046355 missense possibly damaging 0.46
R6824:Grik5 UTSW 7 25046355 missense possibly damaging 0.46
R7173:Grik5 UTSW 7 25068162 missense probably damaging 1.00
R7230:Grik5 UTSW 7 25023070 missense probably damaging 1.00
R7555:Grik5 UTSW 7 25060597 missense probably benign
R7560:Grik5 UTSW 7 25058526 missense probably damaging 0.99
R7571:Grik5 UTSW 7 25013885 missense possibly damaging 0.87
R8228:Grik5 UTSW 7 25010508 missense probably damaging 1.00
R8228:Grik5 UTSW 7 25046310 missense possibly damaging 0.93
X0017:Grik5 UTSW 7 25060588 missense probably damaging 1.00
Z1176:Grik5 UTSW 7 25013804 missense probably damaging 0.98
Z1177:Grik5 UTSW 7 25015825 missense probably damaging 1.00
Posted On2016-08-02