Incidental Mutation 'IGL02945:Grik4'
ID364678
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: 0.090) question?
Stock #IGL02945
Quality Score
Status
Chromosome9
Chromosomal Location42518135-42944493 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 42597879 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Asparagine at position 416 (T416N)
Ref Sequence ENSEMBL: ENSMUSP00000110515 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034515] [ENSMUST00000114865]
Predicted Effect possibly damaging
Transcript: ENSMUST00000034515
AA Change: T416N

PolyPhen 2 Score 0.923 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000034515
Gene: ENSMUSG00000032017
AA Change: T416N

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 possibly damaging
Transcript: ENSMUST00000114865
AA Change: T416N

PolyPhen 2 Score 0.923 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000110515
Gene: ENSMUSG00000032017
AA Change: T416N

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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933411G06Rik A T 10: 51,756,999 noncoding transcript Het
Adgrf4 T C 17: 42,667,366 Q362R probably benign Het
Akap6 A G 12: 52,880,837 N177D probably damaging Het
Alms1 A G 6: 85,620,933 I914V probably damaging Het
Arhgap11a A T 2: 113,837,473 S394R possibly damaging Het
Cacna1h C T 17: 25,388,059 V962I probably damaging Het
Calr3 A T 8: 72,438,557 L91Q probably damaging Het
Ccnf T C 17: 24,224,916 E626G probably damaging Het
Clec10a A T 11: 70,170,542 I295F possibly damaging Het
Cop1 A T 1: 159,306,689 N167I probably benign Het
Csmd1 G T 8: 16,271,570 Q505K possibly damaging Het
Ctrc A C 4: 141,846,252 V6G possibly damaging Het
Cyp2c69 T C 19: 39,886,647 R21G possibly damaging Het
Dnah5 A G 15: 28,270,426 H958R probably benign Het
Egfr T A 11: 16,752,514 L11Q probably damaging Het
Erich2 A G 2: 70,534,394 T371A probably damaging Het
Fbxl21 T A 13: 56,527,170 F111L probably damaging Het
Grin3a A G 4: 49,792,971 V254A possibly damaging Het
Hat1 G A 2: 71,420,693 R195K probably benign Het
Hmgb4 A C 4: 128,260,594 Y60* probably null Het
Ighv12-3 A G 12: 114,366,717 W53R probably damaging Het
Irs2 C A 8: 11,007,781 C217F probably damaging Het
Kcnb1 T C 2: 167,188,388 E79G probably benign Het
Lingo3 A G 10: 80,834,698 I466T probably damaging Het
Lyst T C 13: 13,761,198 S3665P possibly damaging Het
Myh9 A T 15: 77,762,005 L1926Q probably benign Het
Myom1 A G 17: 71,092,093 probably benign Het
Nbeal1 T C 1: 60,206,410 F198L probably damaging Het
Nktr A G 9: 121,728,631 T63A probably damaging Het
Nle1 A T 11: 82,904,084 probably benign Het
Nr3c2 A T 8: 76,909,659 D463V probably damaging Het
Olfr181 A T 16: 58,926,340 I77N probably damaging Het
Olfr902 A G 9: 38,449,516 I215V probably benign Het
Pcdhb18 T C 18: 37,489,995 I126T probably benign Het
Pgm2 A G 4: 99,961,534 I127V probably benign Het
Rai14 A G 15: 10,574,709 I721T probably benign Het
Rps6ka1 A G 4: 133,867,199 Y57H probably damaging Het
Scara3 T A 14: 65,931,211 D319V probably damaging Het
Selp G A 1: 164,133,929 G404S probably damaging Het
Serinc3 A G 2: 163,630,916 probably benign Het
Slc4a8 A G 15: 100,807,199 probably null Het
Spen G T 4: 141,494,313 L325I unknown Het
Sphkap A T 1: 83,276,831 S779T probably damaging Het
Stxbp2 A T 8: 3,641,971 I538F probably benign Het
Thumpd1 A T 7: 119,716,747 S326R possibly damaging Het
Tmem255b T C 8: 13,455,141 S149P probably damaging Het
Tnni3k A T 3: 155,037,438 S95T possibly damaging Het
Trim66 G A 7: 109,460,176 Q954* probably null Het
Ttn A T 2: 76,751,972 I22859N probably damaging Het
Zfp319 A T 8: 95,323,818 probably benign 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
IGL03100:Grik4 APN 9 42550455 missense probably damaging 0.99
IGL03168:Grik4 APN 9 42671243 missense probably damaging 1.00
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 On2015-12-18