Incidental Mutation 'R2137:Gria4'
ID 235885
Institutional Source Beutler Lab
Gene Symbol Gria4
Ensembl Gene ENSMUSG00000025892
Gene Name glutamate receptor, ionotropic, AMPA4 (alpha 4)
Synonyms Glur-4, spkw1, Gluralpha4, Glur4
MMRRC Submission 040140-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.627) question?
Stock # R2137 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 4417896-4796234 bp(-) (GRCm39)
Type of Mutation intron
DNA Base Change (assembly) T to G at 4427026 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000148533 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027020] [ENSMUST00000063508] [ENSMUST00000212533]
AlphaFold Q9Z2W8
Predicted Effect probably benign
Transcript: ENSMUST00000027020
SMART Domains Protein: ENSMUSP00000027020
Gene: ENSMUSG00000025892

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
Pfam:ANF_receptor 39 380 3e-61 PFAM
PBPe 416 791 8.23e-129 SMART
Lig_chan-Glu_bd 426 491 3.4e-31 SMART
low complexity region 821 833 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000063508
SMART Domains Protein: ENSMUSP00000066980
Gene: ENSMUSG00000025892

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
Pfam:ANF_receptor 39 380 2.5e-71 PFAM
PBPe 416 791 2.06e-129 SMART
Lig_chan-Glu_bd 426 491 3.4e-31 SMART
low complexity region 821 833 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000212533
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 97% (60/62)
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. These receptors are heteromeric protein complexes composed of multiple subunits, arranged to form ligand-gated ion channels. The classification of glutamate receptors is based on their activation by different pharmacologic agonists. The subunit encoded by this gene belongs to a family of AMPA (alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate)-sensitive glutamate receptors, and is subject to RNA editing (AGA->GGA; R->G). Alternative splicing of this gene results in transcript variants encoding different isoforms, which may vary in their signal transduction properties. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a targeted mutation display hyperactivity, decreased thermal nociception, and abnormal sensitivity to pharmacologically induced seizures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankrd24 C T 10: 81,482,143 (GRCm39) T88I probably damaging Het
Atm A T 9: 53,364,675 (GRCm39) V49D probably damaging Het
Bub1b G T 2: 118,467,199 (GRCm39) E841* probably null Het
Cdh20 A T 1: 110,027,836 (GRCm39) N527I probably damaging Het
Cdh22 G A 2: 164,958,314 (GRCm39) probably benign Het
Cog1 T C 11: 113,550,127 (GRCm39) L262P probably damaging Het
Col22a1 T C 15: 71,878,797 (GRCm39) H120R possibly damaging Het
Col4a2 T C 8: 11,483,749 (GRCm39) S890P probably benign Het
Cubn T C 2: 13,340,978 (GRCm39) I2248V probably benign Het
Evpl T C 11: 116,112,665 (GRCm39) E1675G probably damaging Het
Faiml G A 9: 99,114,545 (GRCm39) P115S probably benign Het
Fgg A T 3: 82,915,745 (GRCm39) D62V possibly damaging Het
Gak C T 5: 108,754,743 (GRCm39) probably null Het
Galntl6 C T 8: 58,988,939 (GRCm39) probably null Het
Glyr1 T C 16: 4,836,346 (GRCm39) Y501C probably benign Het
Gm9847 G T 12: 14,545,082 (GRCm39) noncoding transcript Het
Il36b A G 2: 24,044,672 (GRCm39) N24S probably benign Het
Il6st C A 13: 112,639,392 (GRCm39) H606N possibly damaging Het
Itprid1 A G 6: 55,866,174 (GRCm39) Q189R probably damaging Het
Kctd10 A G 5: 114,505,389 (GRCm39) F202L probably damaging Het
Kif17 T A 4: 137,989,978 (GRCm39) D55E probably damaging Het
Klf1 C T 8: 85,629,775 (GRCm39) A200V possibly damaging Het
Klhl32 A T 4: 24,629,275 (GRCm39) Y497* probably null Het
Kng2 G T 16: 22,816,076 (GRCm39) probably benign Het
Lats1 T C 10: 7,577,611 (GRCm39) V245A possibly damaging Het
Mbd3l2 A T 9: 18,356,254 (GRCm39) D193V probably damaging Het
Ms4a18 A T 19: 10,974,695 (GRCm39) V332D possibly damaging Het
Mss51 T C 14: 20,537,591 (GRCm39) I47V probably benign Het
Myoz2 G A 3: 122,827,861 (GRCm39) T19M probably benign Het
Nampt T A 12: 32,880,309 (GRCm39) N67K probably benign Het
Ncor2 A T 5: 125,107,776 (GRCm39) I1607K probably damaging Het
Nudt4 T C 10: 95,399,600 (GRCm39) Q7R probably damaging Het
Or5b119 A G 19: 13,457,173 (GRCm39) Y130H probably damaging Het
Or5b121 T A 19: 13,507,802 (GRCm39) I255N probably damaging Het
Or8b12i T A 9: 20,082,463 (GRCm39) I135F probably damaging Het
Pgm2 A T 5: 64,273,709 (GRCm39) M565L probably benign Het
Phactr1 T G 13: 43,288,651 (GRCm39) F639V possibly damaging Het
Plod3 C A 5: 137,017,571 (GRCm39) R165S probably damaging Het
Polr2b T A 5: 77,468,193 (GRCm39) N164K probably benign Het
Rcbtb2 G A 14: 73,399,491 (GRCm39) G52S probably damaging Het
Rfc1 A G 5: 65,468,382 (GRCm39) probably null Het
Rheb A G 5: 25,012,601 (GRCm39) probably null Het
Rin2 C T 2: 145,702,366 (GRCm39) T354I probably benign Het
Ripor2 G A 13: 24,905,817 (GRCm39) probably null Het
Rsf1 ATGGCG ATGGCGACGGTGGCG 7: 97,229,111 (GRCm39) probably benign Het
Scg3 A T 9: 75,584,092 (GRCm39) D136E probably damaging Het
Slc10a4 C T 5: 73,164,923 (GRCm39) L172F probably damaging Het
Slc35c2 A G 2: 165,123,299 (GRCm39) Y113H probably damaging Het
Slc47a1 T A 11: 61,235,318 (GRCm39) D505V probably benign Het
Snap29 C A 16: 17,246,113 (GRCm39) D244E possibly damaging Het
Taar1 T C 10: 23,797,168 (GRCm39) F289L probably benign Het
Thbs2 T A 17: 14,893,568 (GRCm39) N871Y probably damaging Het
Tmem108 T A 9: 103,377,162 (GRCm39) T96S possibly damaging Het
Tnk2 G T 16: 32,489,620 (GRCm39) probably null Het
Trak1 T A 9: 121,302,028 (GRCm39) M928K possibly damaging Het
Tuba3b A G 6: 145,564,559 (GRCm39) I110V probably benign Het
Tyk2 A G 9: 21,022,281 (GRCm39) probably benign Het
Ugt1a9 T A 1: 87,998,759 (GRCm39) C70S probably benign Het
Vmn2r10 A T 5: 109,151,410 (GRCm39) I68K possibly damaging Het
Wfs1 T C 5: 37,124,845 (GRCm39) E682G probably damaging Het
Zfp213 T C 17: 23,778,481 (GRCm39) probably null Het
Zfp809 T C 9: 22,146,434 (GRCm39) V41A probably benign Het
Zfp831 A G 2: 174,547,539 (GRCm39) K1574R possibly damaging Het
Other mutations in Gria4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00814:Gria4 APN 9 4,472,202 (GRCm39) missense probably damaging 0.98
IGL01451:Gria4 APN 9 4,503,652 (GRCm39) missense probably benign 0.04
IGL01533:Gria4 APN 9 4,502,395 (GRCm39) missense probably damaging 1.00
IGL01994:Gria4 APN 9 4,537,726 (GRCm39) missense probably damaging 1.00
IGL02078:Gria4 APN 9 4,793,878 (GRCm39) missense probably damaging 0.98
IGL02183:Gria4 APN 9 4,502,460 (GRCm39) missense probably damaging 1.00
IGL02351:Gria4 APN 9 4,456,206 (GRCm39) missense possibly damaging 0.84
IGL02358:Gria4 APN 9 4,456,206 (GRCm39) missense possibly damaging 0.84
IGL03118:Gria4 APN 9 4,793,804 (GRCm39) splice site probably benign
IGL03131:Gria4 APN 9 4,432,876 (GRCm39) missense probably damaging 0.96
IGL03148:Gria4 APN 9 4,464,295 (GRCm39) missense possibly damaging 0.91
IGL03264:Gria4 APN 9 4,513,288 (GRCm39) missense probably benign
PIT4812001:Gria4 UTSW 9 4,427,128 (GRCm39) missense probably damaging 1.00
R0018:Gria4 UTSW 9 4,432,843 (GRCm39) missense possibly damaging 0.71
R0295:Gria4 UTSW 9 4,793,840 (GRCm39) missense possibly damaging 0.69
R0654:Gria4 UTSW 9 4,464,372 (GRCm39) missense probably benign 0.32
R0690:Gria4 UTSW 9 4,427,071 (GRCm39) missense probably damaging 1.00
R0992:Gria4 UTSW 9 4,795,238 (GRCm39) missense probably benign
R1517:Gria4 UTSW 9 4,793,865 (GRCm39) missense probably damaging 1.00
R1673:Gria4 UTSW 9 4,537,637 (GRCm39) nonsense probably null
R1713:Gria4 UTSW 9 4,424,448 (GRCm39) missense probably benign 0.20
R1961:Gria4 UTSW 9 4,519,546 (GRCm39) splice site probably benign
R2397:Gria4 UTSW 9 4,537,717 (GRCm39) missense probably damaging 1.00
R2870:Gria4 UTSW 9 4,503,614 (GRCm39) missense probably damaging 0.96
R2870:Gria4 UTSW 9 4,503,614 (GRCm39) missense probably damaging 0.96
R3014:Gria4 UTSW 9 4,464,294 (GRCm39) missense probably damaging 0.97
R3412:Gria4 UTSW 9 4,513,278 (GRCm39) missense probably benign 0.00
R3732:Gria4 UTSW 9 4,513,295 (GRCm39) missense probably benign
R3732:Gria4 UTSW 9 4,513,295 (GRCm39) missense probably benign
R3733:Gria4 UTSW 9 4,513,295 (GRCm39) missense probably benign
R3897:Gria4 UTSW 9 4,513,260 (GRCm39) missense probably damaging 1.00
R4404:Gria4 UTSW 9 4,464,489 (GRCm39) splice site probably null
R4457:Gria4 UTSW 9 4,427,074 (GRCm39) missense probably damaging 1.00
R4672:Gria4 UTSW 9 4,664,981 (GRCm39) missense possibly damaging 0.96
R4865:Gria4 UTSW 9 4,464,295 (GRCm39) missense possibly damaging 0.91
R5092:Gria4 UTSW 9 4,472,176 (GRCm39) missense probably benign 0.01
R5109:Gria4 UTSW 9 4,472,168 (GRCm39) missense probably damaging 1.00
R5202:Gria4 UTSW 9 4,424,330 (GRCm39) missense probably benign 0.10
R5828:Gria4 UTSW 9 4,432,832 (GRCm39) missense probably damaging 1.00
R5945:Gria4 UTSW 9 4,456,122 (GRCm39) missense probably damaging 1.00
R5985:Gria4 UTSW 9 4,503,593 (GRCm39) missense probably damaging 0.99
R6036:Gria4 UTSW 9 4,537,646 (GRCm39) missense probably benign 0.00
R6036:Gria4 UTSW 9 4,537,646 (GRCm39) missense probably benign 0.00
R6111:Gria4 UTSW 9 4,502,430 (GRCm39) missense probably damaging 1.00
R6190:Gria4 UTSW 9 4,420,199 (GRCm39) missense probably benign
R6280:Gria4 UTSW 9 4,456,072 (GRCm39) missense probably damaging 1.00
R6406:Gria4 UTSW 9 4,427,077 (GRCm39) missense probably damaging 1.00
R6470:Gria4 UTSW 9 4,503,680 (GRCm39) missense probably damaging 1.00
R6485:Gria4 UTSW 9 4,464,249 (GRCm39) missense probably damaging 1.00
R6612:Gria4 UTSW 9 4,472,206 (GRCm39) missense possibly damaging 0.93
R6848:Gria4 UTSW 9 4,793,822 (GRCm39) missense probably damaging 1.00
R7046:Gria4 UTSW 9 4,420,278 (GRCm39) missense probably damaging 0.97
R7210:Gria4 UTSW 9 4,464,135 (GRCm39) missense probably damaging 1.00
R7284:Gria4 UTSW 9 4,472,017 (GRCm39) missense probably damaging 1.00
R7475:Gria4 UTSW 9 4,513,330 (GRCm39) missense probably damaging 1.00
R7501:Gria4 UTSW 9 4,502,436 (GRCm39) missense probably benign 0.01
R7536:Gria4 UTSW 9 4,464,298 (GRCm39) missense probably damaging 1.00
R7604:Gria4 UTSW 9 4,464,315 (GRCm39) missense probably damaging 1.00
R7643:Gria4 UTSW 9 4,793,950 (GRCm39) missense probably benign 0.00
R7669:Gria4 UTSW 9 4,462,029 (GRCm39) missense probably damaging 1.00
R7703:Gria4 UTSW 9 4,503,588 (GRCm39) missense probably benign
R7720:Gria4 UTSW 9 4,464,288 (GRCm39) missense probably damaging 1.00
R7724:Gria4 UTSW 9 4,472,074 (GRCm39) missense probably damaging 1.00
R7909:Gria4 UTSW 9 4,464,450 (GRCm39) missense probably damaging 1.00
R8007:Gria4 UTSW 9 4,503,740 (GRCm39) splice site probably benign
R8044:Gria4 UTSW 9 4,456,216 (GRCm39) missense probably damaging 1.00
R8062:Gria4 UTSW 9 4,480,273 (GRCm39) missense possibly damaging 0.54
R8131:Gria4 UTSW 9 4,502,429 (GRCm39) missense probably benign 0.16
R8212:Gria4 UTSW 9 4,480,242 (GRCm39) missense probably benign
R8478:Gria4 UTSW 9 4,793,882 (GRCm39) missense probably damaging 1.00
R8699:Gria4 UTSW 9 4,424,351 (GRCm39) missense probably damaging 1.00
R8699:Gria4 UTSW 9 4,424,347 (GRCm39) missense probably damaging 1.00
R8785:Gria4 UTSW 9 4,795,189 (GRCm39) missense possibly damaging 0.92
R8785:Gria4 UTSW 9 4,456,106 (GRCm39) missense probably damaging 1.00
R8888:Gria4 UTSW 9 4,664,951 (GRCm39) missense probably damaging 1.00
R8895:Gria4 UTSW 9 4,664,951 (GRCm39) missense probably damaging 1.00
R9160:Gria4 UTSW 9 4,424,412 (GRCm39) missense probably damaging 1.00
R9498:Gria4 UTSW 9 4,503,560 (GRCm39) critical splice donor site probably null
R9743:Gria4 UTSW 9 4,464,457 (GRCm39) missense probably damaging 1.00
X0023:Gria4 UTSW 9 4,427,067 (GRCm39) missense probably damaging 1.00
X0065:Gria4 UTSW 9 4,464,340 (GRCm39) missense possibly damaging 0.83
Predicted Primers PCR Primer
(F):5'- GCTGGGAAAGAGTTTTATTGCC -3'
(R):5'- TCAAGACATAGAGCCTACTGTGG -3'

Sequencing Primer
(F):5'- CTGGGAAAGAGTTTTATTGCCTATGG -3'
(R):5'- CACTTTGCCATGCGATTCTAATGTAG -3'
Posted On 2014-10-01