Incidental Mutation 'IGL03168:Grik4'
ID411739
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Grik4
Ensembl Gene ENSMUSG00000032017
Gene Nameglutamate receptor, ionotropic, kainate 4
Synonyms6330551K01Rik, GluRgamma1, KA-1, KA1
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.086) question?
Stock #IGL03168
Quality Score
Status
Chromosome9
Chromosomal Location42518135-42944493 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 42671243 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Alanine at position 136 (T136A)
Ref Sequence ENSEMBL: ENSMUSP00000110515 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034515] [ENSMUST00000114865]
Predicted Effect probably damaging
Transcript: ENSMUST00000034515
AA Change: T136A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000034515
Gene: ENSMUSG00000032017
AA Change: T136A

DomainStartEndE-ValueType
Pfam:ANF_receptor 41 382 2.7e-60 PFAM
PBPe 417 786 1.88e-132 SMART
Lig_chan-Glu_bd 427 491 5.91e-31 SMART
transmembrane domain 805 827 N/A INTRINSIC
low complexity region 900 913 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000114865
AA Change: T136A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000110515
Gene: ENSMUSG00000032017
AA Change: T136A

DomainStartEndE-ValueType
Pfam:ANF_receptor 41 382 5.1e-66 PFAM
PBPe 417 786 1.88e-132 SMART
Lig_chan-Glu_bd 427 491 5.91e-31 SMART
transmembrane domain 805 827 N/A INTRINSIC
low complexity region 900 913 N/A INTRINSIC
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. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2013]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit reduced GYKI-resistant excitatory postsynaptic current. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akr1c6 T C 13: 4,436,281 V29A probably benign Het
Ankk1 C A 9: 49,415,768 A704S possibly damaging Het
Aph1c G A 9: 66,833,337 probably benign Het
Arglu1 T A 8: 8,683,960 I119L probably benign Het
Brwd1 A T 16: 96,017,677 S1318R possibly damaging Het
Chd3 A G 11: 69,348,915 probably benign Het
Colq T C 14: 31,524,420 Y445C probably damaging Het
Cyp2a4 A T 7: 26,313,550 probably benign Het
Cyp2j7 C T 4: 96,230,037 M106I probably benign Het
Erfe T G 1: 91,371,442 N302K probably damaging Het
Fam26d C T 10: 34,041,556 V300I probably benign Het
Fggy A T 4: 95,926,809 probably benign Het
Gata3 A G 2: 9,868,814 Y290H probably damaging Het
Hc G T 2: 35,024,198 N832K probably benign Het
Jhy A T 9: 40,917,552 S353T possibly damaging Het
Krt40 T A 11: 99,543,028 Q44L possibly damaging Het
Ksr2 T C 5: 117,748,781 F794S probably damaging Het
Olfr1094 A G 2: 86,829,263 I170M possibly damaging Het
Olfr1178 A G 2: 88,391,594 M116V probably damaging Het
Olfr138 A C 17: 38,274,791 S7R probably damaging Het
Olfr166 A T 16: 19,487,219 H127L probably benign Het
Olfr198 A G 16: 59,202,247 Y60H probably damaging Het
Olfr905 A G 9: 38,473,019 T91A probably benign Het
Pcdhb17 A G 18: 37,485,772 E205G probably benign Het
Pon3 A T 6: 5,256,177 I17K possibly damaging Het
Prkd2 A G 7: 16,850,263 D347G possibly damaging Het
Prkdc A G 16: 15,834,166 I3806V probably benign Het
Qpct C A 17: 79,052,324 A20E unknown Het
Rap1a A G 3: 105,750,271 S11P probably damaging Het
Rnf145 C A 11: 44,555,158 T273K probably damaging Het
Speg T C 1: 75,388,187 I298T probably damaging Het
Syt6 G A 3: 103,587,627 V303M probably damaging Het
Tpr A G 1: 150,408,757 I324M probably benign Het
Uggt2 A G 14: 119,077,668 F330L probably damaging Het
Unc45a A T 7: 80,333,133 L348Q probably damaging Het
Vmn1r17 T A 6: 57,360,598 I212F probably benign Het
Vmn2r68 A C 7: 85,221,764 N770K probably damaging Het
Zfhx3 T C 8: 108,946,500 V1394A probably damaging Het
Other mutations in Grik4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01432:Grik4 APN 9 42521176 missense probably damaging 0.99
IGL01929:Grik4 APN 9 42566298 critical splice donor site probably null
IGL02049:Grik4 APN 9 42543753 splice site probably benign
IGL02331:Grik4 APN 9 42541988 missense probably damaging 1.00
IGL02652:Grik4 APN 9 42675277 missense possibly damaging 0.94
IGL02817:Grik4 APN 9 42622939 missense probably benign 0.00
IGL02945:Grik4 APN 9 42597879 missense possibly damaging 0.92
IGL03100:Grik4 APN 9 42550455 missense probably damaging 0.99
R0420:Grik4 UTSW 9 42622096 nonsense probably null
R0894:Grik4 UTSW 9 42688109 splice site probably benign
R1458:Grik4 UTSW 9 42521122 missense probably benign 0.21
R1502:Grik4 UTSW 9 42520873 missense probably damaging 0.97
R1502:Grik4 UTSW 9 42591447 missense probably benign 0.03
R1808:Grik4 UTSW 9 42629026 missense probably benign 0.19
R1945:Grik4 UTSW 9 42521004 missense possibly damaging 0.79
R2180:Grik4 UTSW 9 42542005 missense probably benign 0.45
R2203:Grik4 UTSW 9 42547655 missense probably damaging 1.00
R2336:Grik4 UTSW 9 42566355 missense probably damaging 1.00
R2508:Grik4 UTSW 9 42622142 missense probably damaging 1.00
R2890:Grik4 UTSW 9 42671219 missense probably damaging 1.00
R3702:Grik4 UTSW 9 42675218 missense probably damaging 0.97
R3834:Grik4 UTSW 9 42629123 missense probably benign 0.04
R4082:Grik4 UTSW 9 42597884 missense probably benign 0.00
R4604:Grik4 UTSW 9 42524586 missense probably damaging 1.00
R4711:Grik4 UTSW 9 42629093 missense probably damaging 1.00
R5417:Grik4 UTSW 9 42671248 missense probably benign 0.45
R5540:Grik4 UTSW 9 42520947 missense probably damaging 0.99
R5680:Grik4 UTSW 9 42629119 missense probably benign
R5740:Grik4 UTSW 9 42808567 missense possibly damaging 0.88
R5876:Grik4 UTSW 9 42688023 missense probably damaging 1.00
R5911:Grik4 UTSW 9 42591424 missense probably damaging 1.00
R6319:Grik4 UTSW 9 42566336 missense probably damaging 1.00
R6475:Grik4 UTSW 9 42629008 missense probably benign 0.01
R6544:Grik4 UTSW 9 42547728 nonsense probably null
R7065:Grik4 UTSW 9 42543831 missense probably damaging 1.00
R7278:Grik4 UTSW 9 42622060 missense probably benign 0.25
X0028:Grik4 UTSW 9 42675227 missense probably damaging 1.00
Posted On2016-08-02