Incidental Mutation 'R6318:Grm7'
ID 510276
Institutional Source Beutler Lab
Gene Symbol Grm7
Ensembl Gene ENSMUSG00000056755
Gene Name glutamate receptor, metabotropic 7
Synonyms 6330570A01Rik, Gpr1g, mGlu7a receptor, mGluR7, E130018M02Rik
MMRRC Submission 044473-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6318 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 110622542-111544191 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 111335836 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Phenylalanine at position 749 (C749F)
Ref Sequence ENSEMBL: ENSMUSP00000133957 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071076] [ENSMUST00000172951] [ENSMUST00000174018]
AlphaFold Q68ED2
Predicted Effect probably damaging
Transcript: ENSMUST00000071076
AA Change: C749F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000064404
Gene: ENSMUSG00000056755
AA Change: C749F

DomainStartEndE-ValueType
low complexity region 18 32 N/A INTRINSIC
Pfam:ANF_receptor 77 484 3e-108 PFAM
Pfam:Peripla_BP_6 144 371 3e-11 PFAM
Pfam:NCD3G 519 569 1.2e-13 PFAM
Pfam:7tm_3 602 847 5.1e-59 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000172951
AA Change: C749F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000133957
Gene: ENSMUSG00000056755
AA Change: C749F

DomainStartEndE-ValueType
low complexity region 18 32 N/A INTRINSIC
Pfam:ANF_receptor 77 484 1.7e-103 PFAM
Pfam:Peripla_BP_6 144 487 1e-12 PFAM
Pfam:NCD3G 519 569 1.2e-17 PFAM
Pfam:7tm_3 600 848 1.4e-87 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000174018
SMART Domains Protein: ENSMUSP00000134635
Gene: ENSMUSG00000056755

DomainStartEndE-ValueType
low complexity region 18 32 N/A INTRINSIC
Pfam:ANF_receptor 77 176 4.9e-20 PFAM
Meta Mutation Damage Score 0.9477 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.1%
  • 20x: 97.3%
Validation Efficiency 99% (74/75)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] L-glutamate is the major excitatory neurotransmitter in the central nervous system, and it activates both ionotropic and metabotropic glutamate receptors. Glutamatergic neurotransmission is involved in most aspects of normal brain function and can be perturbed in many neuropathologic conditions. The metabotropic glutamate receptors are a family of G protein-coupled receptors that have been divided into three groups on the basis of sequence homology, putative signal transduction mechanisms, and pharmacologic properties. Group I includes GRM1 and GRM5, and these receptors have been shown to activate phospholipase C. Group II includes GRM2 and GRM3, while Group III includes GRM4, GRM6, GRM7 and GRM8. Group II and III receptors are linked to the inhibition of the cyclic AMP cascade but differ in their agonist selectivities. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2009]
PHENOTYPE: Nullizygous mice exhibit epilepsy and deficits in fear response and conditioned taste aversion. Homozygotes for a knock-in allele show impaired spatial working memory and higher susceptibility to PTZ. Homozygotes for a reporter allele show impaired coordination and higher susceptibility to metrazol. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 73 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700102P08Rik A G 9: 108,270,474 (GRCm39) T13A possibly damaging Het
Abcg4 T C 9: 44,186,645 (GRCm39) T500A probably benign Het
Adcy4 T A 14: 56,006,681 (GRCm39) I1051F probably damaging Het
Adgrg6 A T 10: 14,343,241 (GRCm39) N235K probably benign Het
Aldh3a2 A C 11: 61,153,245 (GRCm39) Y160* probably null Het
Arhgef4 G A 1: 34,762,558 (GRCm39) A605T unknown Het
Armt1 T C 10: 4,400,859 (GRCm39) M202T probably benign Het
Brd2 C A 17: 34,331,872 (GRCm39) V349F probably damaging Het
Btnl10 A T 11: 58,817,691 (GRCm39) probably benign Het
Ccdc178 A G 18: 22,253,591 (GRCm39) V216A possibly damaging Het
Ccdc85c A T 12: 108,240,968 (GRCm39) L142Q unknown Het
Cdc27 A T 11: 104,419,520 (GRCm39) S172T probably damaging Het
Ceacam14 T C 7: 17,548,237 (GRCm39) I109T probably damaging Het
Ces5a C T 8: 94,261,211 (GRCm39) G72E probably damaging Het
Cfb A G 17: 35,080,800 (GRCm39) Y66H possibly damaging Het
Clec14a G A 12: 58,315,001 (GRCm39) P207L probably damaging Het
Clec16a G A 16: 10,448,652 (GRCm39) R599H probably damaging Het
Csmd1 A T 8: 15,953,212 (GRCm39) I3423N probably damaging Het
Cyp4a29 C A 4: 115,107,396 (GRCm39) N243K probably benign Het
Ddx59 T C 1: 136,344,610 (GRCm39) F94L probably damaging Het
Dusp3 A C 11: 101,877,697 (GRCm39) V19G probably benign Het
Fat3 T C 9: 15,828,280 (GRCm39) probably benign Het
Fgfr4 T A 13: 55,313,921 (GRCm39) V545E probably damaging Het
Fxn G T 19: 24,257,790 (GRCm39) A47D probably damaging Het
Gdpgp1 A T 7: 79,888,898 (GRCm39) I310F possibly damaging Het
Gm7210 A T 7: 11,328,040 (GRCm39) noncoding transcript Het
Hps4 T G 5: 112,494,495 (GRCm39) V26G probably damaging Het
Igf1r A G 7: 67,814,981 (GRCm39) D294G probably benign Het
Immp1l T C 2: 105,761,172 (GRCm39) F27S probably benign Het
Kcnk3 T A 5: 30,779,930 (GRCm39) C327S probably damaging Het
Kif13a T A 13: 46,968,683 (GRCm39) probably null Het
Krtap5-4 T C 7: 141,857,827 (GRCm39) S166P unknown Het
Lyst G A 13: 13,917,896 (GRCm39) D3319N possibly damaging Het
Malrd1 T G 2: 16,047,078 (GRCm39) S1735A unknown Het
Myh4 A G 11: 67,134,268 (GRCm39) T308A probably benign Het
Myh8 A T 11: 67,190,167 (GRCm39) Q1269L probably benign Het
Myo15b G A 11: 115,781,657 (GRCm39) V1367I probably damaging Het
Nae1 T C 8: 105,250,269 (GRCm39) D208G probably benign Het
Nelfe T A 17: 35,073,432 (GRCm39) V296D probably damaging Het
Nkapd1 T C 9: 50,518,761 (GRCm39) R284G probably benign Het
Npepps A T 11: 97,109,374 (GRCm39) V734E probably damaging Het
Ogdh A G 11: 6,299,390 (GRCm39) N752S probably damaging Het
Or11i1 T C 3: 106,729,503 (GRCm39) D124G probably damaging Het
Or3a1b A T 11: 74,012,547 (GRCm39) Q144L possibly damaging Het
Or5t9 A G 2: 86,659,998 (GRCm39) I301V possibly damaging Het
Or8b1 T C 9: 38,399,673 (GRCm39) M116T probably benign Het
Otof C A 5: 30,571,888 (GRCm39) G171V probably damaging Het
Phtf2 A T 5: 21,006,939 (GRCm39) V208D probably damaging Het
Pkn1 T A 8: 84,410,220 (GRCm39) T340S probably damaging Het
Plcd4 C T 1: 74,602,753 (GRCm39) L668F possibly damaging Het
Plch1 C T 3: 63,688,811 (GRCm39) W131* probably null Het
Prss50 A T 9: 110,690,367 (GRCm39) D170V probably damaging Het
Ptprg T C 14: 12,237,118 (GRCm38) V604A probably damaging Het
Rab33b T C 3: 51,400,826 (GRCm39) V100A probably damaging Het
Rbm26 T A 14: 105,368,971 (GRCm39) D736V probably damaging Het
Rela C A 19: 5,696,992 (GRCm39) P400T probably benign Het
Rpusd4 T C 9: 35,179,334 (GRCm39) L50P probably damaging Het
Scn10a A C 9: 119,456,181 (GRCm39) Y1214D probably damaging Het
Sema3c A G 5: 17,877,430 (GRCm39) E179G probably damaging Het
Skint5 T A 4: 113,374,330 (GRCm39) D1253V unknown Het
Sp4 G T 12: 118,201,913 (GRCm39) P771H probably damaging Het
Sphkap T A 1: 83,256,099 (GRCm39) Y263F probably damaging Het
Ssbp1 G A 6: 40,453,687 (GRCm39) V78I probably benign Het
St3gal6 A G 16: 58,306,769 (GRCm39) I87T probably benign Het
Tango6 T A 8: 107,545,129 (GRCm39) D997E probably benign Het
Tpr C T 1: 150,321,639 (GRCm39) P2265S possibly damaging Het
Ttc7b A T 12: 100,291,936 (GRCm39) F212Y probably damaging Het
Ubc A G 5: 125,465,324 (GRCm39) M1T probably null Het
Vill G C 9: 118,892,716 (GRCm39) Q376H probably benign Het
Yes1 T C 5: 32,809,030 (GRCm39) I132T possibly damaging Het
Ythdc2 A G 18: 44,993,444 (GRCm39) T830A probably benign Het
Zbtb41 T A 1: 139,358,044 (GRCm39) F451I possibly damaging Het
Zfp995 C T 17: 22,099,493 (GRCm39) C247Y probably benign Het
Other mutations in Grm7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01729:Grm7 APN 6 111,223,145 (GRCm39) missense probably benign 0.14
IGL02058:Grm7 APN 6 111,335,278 (GRCm39) missense probably damaging 1.00
IGL02650:Grm7 APN 6 111,335,919 (GRCm39) missense probably damaging 1.00
IGL02892:Grm7 APN 6 111,230,981 (GRCm39) missense probably damaging 0.99
IGL03074:Grm7 APN 6 111,472,604 (GRCm39) splice site probably null
IGL03185:Grm7 APN 6 110,623,183 (GRCm39) missense possibly damaging 0.84
Appropriated UTSW 6 111,472,642 (GRCm39) missense possibly damaging 0.64
Consumed UTSW 6 111,335,836 (GRCm39) missense probably damaging 1.00
Devoured UTSW 6 111,335,785 (GRCm39) missense probably damaging 1.00
Ravaged UTSW 6 111,335,874 (GRCm39) missense probably damaging 1.00
shaky UTSW 6 111,472,752 (GRCm39) nonsense probably null
PIT4651001:Grm7 UTSW 6 110,623,050 (GRCm39) missense probably benign
R0539:Grm7 UTSW 6 111,336,055 (GRCm39) splice site probably benign
R0622:Grm7 UTSW 6 111,335,457 (GRCm39) missense probably damaging 1.00
R1356:Grm7 UTSW 6 111,335,985 (GRCm39) missense probably damaging 1.00
R1762:Grm7 UTSW 6 111,335,256 (GRCm39) missense probably damaging 1.00
R1783:Grm7 UTSW 6 111,335,256 (GRCm39) missense probably damaging 1.00
R1785:Grm7 UTSW 6 111,335,256 (GRCm39) missense probably damaging 1.00
R1816:Grm7 UTSW 6 111,472,752 (GRCm39) nonsense probably null
R1823:Grm7 UTSW 6 111,184,730 (GRCm39) missense probably benign 0.17
R1864:Grm7 UTSW 6 111,057,384 (GRCm39) missense probably benign 0.03
R1894:Grm7 UTSW 6 111,335,568 (GRCm39) missense probably benign
R1987:Grm7 UTSW 6 110,891,472 (GRCm39) missense probably damaging 1.00
R1993:Grm7 UTSW 6 111,184,769 (GRCm39) missense probably benign 0.13
R2138:Grm7 UTSW 6 110,623,098 (GRCm39) missense probably damaging 1.00
R2214:Grm7 UTSW 6 111,335,958 (GRCm39) missense probably damaging 1.00
R2289:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R2296:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R2339:Grm7 UTSW 6 111,472,642 (GRCm39) missense possibly damaging 0.64
R2847:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R2849:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R2879:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R2884:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R2921:Grm7 UTSW 6 111,472,866 (GRCm39) splice site probably null
R2923:Grm7 UTSW 6 111,472,866 (GRCm39) splice site probably null
R3014:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R3015:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R3703:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R3713:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R3963:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R4009:Grm7 UTSW 6 111,472,683 (GRCm39) missense probably damaging 1.00
R4091:Grm7 UTSW 6 110,891,301 (GRCm39) missense probably damaging 1.00
R4131:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R4132:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R4161:Grm7 UTSW 6 111,230,981 (GRCm39) missense probably damaging 0.99
R4329:Grm7 UTSW 6 110,891,325 (GRCm39) missense probably damaging 1.00
R4357:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R4359:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R4379:Grm7 UTSW 6 111,223,335 (GRCm39) missense probably benign 0.05
R4379:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R4380:Grm7 UTSW 6 110,623,309 (GRCm39) missense probably damaging 1.00
R4514:Grm7 UTSW 6 111,335,265 (GRCm39) missense possibly damaging 0.81
R4518:Grm7 UTSW 6 110,891,507 (GRCm39) splice site probably null
R4647:Grm7 UTSW 6 110,891,344 (GRCm39) nonsense probably null
R4714:Grm7 UTSW 6 111,057,383 (GRCm39) missense possibly damaging 0.52
R4775:Grm7 UTSW 6 110,891,332 (GRCm39) missense probably damaging 1.00
R4957:Grm7 UTSW 6 111,335,824 (GRCm39) missense probably damaging 1.00
R5056:Grm7 UTSW 6 111,057,404 (GRCm39) missense probably damaging 0.99
R5062:Grm7 UTSW 6 110,623,097 (GRCm39) missense probably damaging 1.00
R5256:Grm7 UTSW 6 111,335,182 (GRCm39) missense probably benign 0.01
R5431:Grm7 UTSW 6 111,335,387 (GRCm39) missense probably benign
R6026:Grm7 UTSW 6 111,478,500 (GRCm39) nonsense probably null
R6174:Grm7 UTSW 6 111,223,258 (GRCm39) missense probably benign
R6305:Grm7 UTSW 6 111,335,626 (GRCm39) missense probably damaging 1.00
R6440:Grm7 UTSW 6 111,230,981 (GRCm39) missense probably damaging 1.00
R6519:Grm7 UTSW 6 111,184,713 (GRCm39) missense probably benign 0.00
R6531:Grm7 UTSW 6 111,335,386 (GRCm39) missense probably benign 0.29
R6888:Grm7 UTSW 6 111,335,314 (GRCm39) missense possibly damaging 0.79
R6949:Grm7 UTSW 6 111,472,690 (GRCm39) missense probably damaging 1.00
R6949:Grm7 UTSW 6 110,623,265 (GRCm39) missense probably benign 0.03
R6989:Grm7 UTSW 6 111,184,766 (GRCm39) missense probably damaging 1.00
R7076:Grm7 UTSW 6 111,335,113 (GRCm39) missense probably benign 0.04
R7203:Grm7 UTSW 6 111,335,530 (GRCm39) missense possibly damaging 0.94
R7208:Grm7 UTSW 6 111,335,530 (GRCm39) missense possibly damaging 0.94
R7217:Grm7 UTSW 6 111,335,785 (GRCm39) missense probably damaging 1.00
R7257:Grm7 UTSW 6 110,623,079 (GRCm39) missense probably damaging 1.00
R7297:Grm7 UTSW 6 110,622,974 (GRCm39) missense probably benign 0.16
R7470:Grm7 UTSW 6 111,478,476 (GRCm39) missense
R7567:Grm7 UTSW 6 111,335,722 (GRCm39) missense probably damaging 0.96
R7806:Grm7 UTSW 6 111,223,314 (GRCm39) nonsense probably null
R8018:Grm7 UTSW 6 111,184,737 (GRCm39) missense probably benign 0.01
R8076:Grm7 UTSW 6 111,543,000 (GRCm39) missense probably damaging 1.00
R8409:Grm7 UTSW 6 110,891,297 (GRCm39) missense probably benign 0.02
R8420:Grm7 UTSW 6 111,057,315 (GRCm39) missense probably benign
R8523:Grm7 UTSW 6 111,223,280 (GRCm39) missense possibly damaging 0.76
R8816:Grm7 UTSW 6 111,230,966 (GRCm39) missense possibly damaging 0.46
R8958:Grm7 UTSW 6 111,472,783 (GRCm39) missense probably damaging 0.96
R9135:Grm7 UTSW 6 111,472,729 (GRCm39) missense probably benign 0.39
R9207:Grm7 UTSW 6 111,335,874 (GRCm39) missense probably damaging 1.00
R9210:Grm7 UTSW 6 110,622,869 (GRCm39) missense probably benign 0.01
R9438:Grm7 UTSW 6 111,231,077 (GRCm39) missense possibly damaging 0.94
R9448:Grm7 UTSW 6 111,335,193 (GRCm39) missense probably benign 0.01
Z1176:Grm7 UTSW 6 111,335,451 (GRCm39) missense probably damaging 1.00
Z1176:Grm7 UTSW 6 111,335,110 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- AGAAATCGGTGACAGCTCCC -3'
(R):5'- CTGGAATGCACCAATGAGATGAAC -3'

Sequencing Primer
(F):5'- GGTGACAGCTCCCAGACTCATAAG -3'
(R):5'- GCACCAATGAGATGAACATTTTCAC -3'
Posted On 2018-04-02