Incidental Mutation 'R5093:Grm3'
ID 387911
Institutional Source Beutler Lab
Gene Symbol Grm3
Ensembl Gene ENSMUSG00000003974
Gene Name glutamate receptor, metabotropic 3
Synonyms mGluR3, mGlu3, 0710001G23Rik, Gprc1c
MMRRC Submission 042682-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5093 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 9535541-9775170 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 9639766 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 93 (V93A)
Ref Sequence ENSEMBL: ENSMUSP00000004076 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000004076]
AlphaFold Q9QYS2
Predicted Effect probably benign
Transcript: ENSMUST00000004076
AA Change: V93A

PolyPhen 2 Score 0.015 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000004076
Gene: ENSMUSG00000003974
AA Change: V93A

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:ANF_receptor 67 473 4.8e-102 PFAM
Pfam:NCD3G 505 555 2.4e-14 PFAM
Pfam:7tm_3 588 825 4.7e-62 PFAM
low complexity region 849 861 N/A INTRINSIC
Meta Mutation Damage Score 0.1172 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 94.1%
Validation Efficiency 99% (90/91)
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 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 3 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. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a targeted mutation display normal morphology, clinical chemistry, hematology, and behavior. Mice homozygous for a knock-out allele exhibit altered neuroprotection. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 81 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4833420G17Rik C T 13: 119,610,573 (GRCm39) probably benign Het
Abca9 A T 11: 110,032,358 (GRCm39) L753Q probably damaging Het
Acvrl1 A G 15: 101,032,628 (GRCm39) probably null Het
Adgrv1 A T 13: 81,740,704 (GRCm39) N141K probably damaging Het
Aftph C T 11: 20,659,619 (GRCm39) probably null Het
Aifm1 C T X: 47,571,637 (GRCm39) G371S probably benign Het
Aldh3b2 A G 19: 4,029,433 (GRCm39) M269V probably benign Het
Ankrd44 T C 1: 54,802,877 (GRCm39) Y207C probably damaging Het
Arhgap15 G T 2: 44,212,767 (GRCm39) M412I probably damaging Het
Auts2 A C 5: 131,468,296 (GRCm39) L783R probably damaging Het
Baiap2l1 A T 5: 144,215,363 (GRCm39) Y381N probably damaging Het
Baiap3 T C 17: 25,469,243 (GRCm39) D180G probably damaging Het
Cant1 T C 11: 118,302,038 (GRCm39) Y93C probably damaging Het
Catsperg2 T C 7: 29,416,423 (GRCm39) S330G probably benign Het
Ccdc73 A T 2: 104,848,111 (GRCm39) probably benign Het
Cdc5l A T 17: 45,703,967 (GRCm39) F752L possibly damaging Het
Celsr2 G T 3: 108,320,689 (GRCm39) H708N possibly damaging Het
Cep170 T A 1: 176,596,896 (GRCm39) K487M possibly damaging Het
Cerkl A T 2: 79,163,867 (GRCm39) N66K probably damaging Het
Cilk1 G A 9: 78,047,303 (GRCm39) V68I probably benign Het
Clec11a C T 7: 43,954,150 (GRCm39) A268T probably damaging Het
Ctnna2 C A 6: 77,091,912 (GRCm39) probably null Het
Diaph3 C A 14: 87,222,236 (GRCm39) R416L probably damaging Het
Dnmbp T A 19: 43,838,315 (GRCm39) N1170I probably damaging Het
Erbb2 G T 11: 98,318,279 (GRCm39) C505F probably damaging Het
Ercc6 T A 14: 32,289,479 (GRCm39) F904L probably damaging Het
Exo5 C T 4: 120,779,514 (GRCm39) G117D probably damaging Het
F2 CAGAAAG CAG 2: 91,465,302 (GRCm39) probably benign Het
Fbxl5 A G 5: 43,930,896 (GRCm39) Y64H probably damaging Het
Gabra4 T A 5: 71,798,207 (GRCm39) M207L probably damaging Het
Galnt15 T C 14: 31,771,786 (GRCm39) L277P probably damaging Het
Gclm T C 3: 122,049,261 (GRCm39) probably null Het
Gm5493 T A 17: 22,966,201 (GRCm39) C29S possibly damaging Het
Grik3 A G 4: 125,564,382 (GRCm39) T455A probably benign Het
Hdgfl2 C T 17: 56,406,217 (GRCm39) A535V possibly damaging Het
Hfm1 A T 5: 107,049,597 (GRCm39) S455T probably damaging Het
Hmcn1 T A 1: 150,613,007 (GRCm39) D1424V probably benign Het
Hsd3b6 C T 3: 98,715,120 (GRCm39) V91I probably benign Het
Igdcc4 G A 9: 65,030,039 (GRCm39) S363N possibly damaging Het
Intu T C 3: 40,647,347 (GRCm39) V740A probably benign Het
Itga2 C T 13: 114,992,717 (GRCm39) V838I probably benign Het
Kif9 A G 9: 110,318,965 (GRCm39) E143G probably damaging Het
Kmt2c T A 5: 25,614,205 (GRCm39) I172F probably benign Het
Kmt2d G A 15: 98,754,043 (GRCm39) R21W probably damaging Het
Mdh1b A T 1: 63,750,620 (GRCm39) D449E probably benign Het
Meis1 T C 11: 18,831,785 (GRCm39) I418V probably benign Het
Nags T A 11: 102,037,395 (GRCm39) M162K probably damaging Het
Nufip1 A G 14: 76,348,413 (GRCm39) D14G probably benign Het
Or2l13 T A 16: 19,306,227 (GRCm39) I213N probably damaging Het
Or2n1c A C 17: 38,519,208 (GRCm39) E24A possibly damaging Het
Or7g28 T G 9: 19,272,274 (GRCm39) I126L probably damaging Het
Osmr A C 15: 6,850,560 (GRCm39) V681G probably damaging Het
Paxip1 G T 5: 27,971,282 (GRCm39) Q356K unknown Het
Pcdhac1 T A 18: 37,223,595 (GRCm39) F136Y probably damaging Het
Pla2g6 A G 15: 79,171,328 (GRCm39) V699A probably benign Het
Plcb3 A T 19: 6,943,578 (GRCm39) V107E probably damaging Het
Plch1 T A 3: 63,681,136 (GRCm39) I164F probably damaging Het
Plpp3 A T 4: 105,052,077 (GRCm39) I73F probably damaging Het
Plscr5 G A 9: 92,080,574 (GRCm39) R20Q probably benign Het
Prdm10 G A 9: 31,252,779 (GRCm39) R504Q probably damaging Het
Prss58 T C 6: 40,874,751 (GRCm39) Y30C probably damaging Het
Psg19 T A 7: 18,530,894 (GRCm39) T87S probably benign Het
Ptpn22 T G 3: 103,789,418 (GRCm39) M294R probably benign Het
Rai1 T A 11: 60,079,482 (GRCm39) M1182K probably benign Het
Sez6 T A 11: 77,867,388 (GRCm39) V795D possibly damaging Het
Shcbp1 A G 8: 4,789,214 (GRCm39) V535A possibly damaging Het
Skint9 A G 4: 112,246,447 (GRCm39) Y222H probably benign Het
Slc13a3 T A 2: 165,253,816 (GRCm39) I446F probably damaging Het
Slc2a3 C T 6: 122,714,196 (GRCm39) R57H probably damaging Het
Slc44a4 A G 17: 35,140,219 (GRCm39) D208G probably benign Het
Spata31d1b A T 13: 59,863,838 (GRCm39) N329Y possibly damaging Het
Strbp C T 2: 37,517,499 (GRCm39) R192K probably damaging Het
Tctn3 A T 19: 40,600,548 (GRCm39) L14Q probably damaging Het
Tenm2 T A 11: 36,834,989 (GRCm39) D2V probably damaging Het
Tln2 T G 9: 67,241,596 (GRCm39) K1003T probably benign Het
Tmem63b T C 17: 45,971,800 (GRCm39) E805G probably damaging Het
Trhr A T 15: 44,060,980 (GRCm39) N167Y probably damaging Het
Trpc2 A G 7: 101,744,390 (GRCm39) R721G probably benign Het
Ttn C A 2: 76,701,267 (GRCm39) probably benign Het
Wdr91 A G 6: 34,869,288 (GRCm39) I412T probably damaging Het
Zcchc4 T A 5: 52,953,952 (GRCm39) S211T probably benign Het
Other mutations in Grm3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00495:Grm3 APN 5 9,562,290 (GRCm39) missense probably benign
IGL01393:Grm3 APN 5 9,639,856 (GRCm39) missense probably benign 0.00
IGL01398:Grm3 APN 5 9,535,762 (GRCm39) unclassified probably benign
IGL01825:Grm3 APN 5 9,561,600 (GRCm39) missense probably damaging 1.00
IGL01966:Grm3 APN 5 9,561,486 (GRCm39) missense probably damaging 0.98
IGL02367:Grm3 APN 5 9,561,660 (GRCm39) missense probably damaging 1.00
IGL02526:Grm3 APN 5 9,639,847 (GRCm39) missense probably damaging 1.00
IGL02972:Grm3 APN 5 9,562,410 (GRCm39) missense probably damaging 1.00
IGL03356:Grm3 APN 5 9,562,206 (GRCm39) missense possibly damaging 0.89
BB002:Grm3 UTSW 5 9,639,880 (GRCm39) missense probably benign 0.09
BB012:Grm3 UTSW 5 9,639,880 (GRCm39) missense probably benign 0.09
R0032:Grm3 UTSW 5 9,561,452 (GRCm39) splice site probably null
R0032:Grm3 UTSW 5 9,561,452 (GRCm39) splice site probably null
R0389:Grm3 UTSW 5 9,554,794 (GRCm39) missense probably damaging 1.00
R0455:Grm3 UTSW 5 9,562,477 (GRCm39) missense probably benign
R0538:Grm3 UTSW 5 9,562,446 (GRCm39) missense possibly damaging 0.95
R0553:Grm3 UTSW 5 9,620,048 (GRCm39) missense probably benign 0.16
R1124:Grm3 UTSW 5 9,620,297 (GRCm39) missense probably benign
R1163:Grm3 UTSW 5 9,620,738 (GRCm39) missense probably benign 0.34
R1440:Grm3 UTSW 5 9,639,958 (GRCm39) missense probably benign
R1635:Grm3 UTSW 5 9,561,520 (GRCm39) missense probably damaging 1.00
R1734:Grm3 UTSW 5 9,639,742 (GRCm39) missense probably benign 0.00
R1895:Grm3 UTSW 5 9,562,123 (GRCm39) missense probably damaging 1.00
R1926:Grm3 UTSW 5 9,554,881 (GRCm39) missense probably damaging 0.98
R1940:Grm3 UTSW 5 9,561,682 (GRCm39) missense probably damaging 1.00
R1946:Grm3 UTSW 5 9,562,123 (GRCm39) missense probably damaging 1.00
R2004:Grm3 UTSW 5 9,639,793 (GRCm39) missense possibly damaging 0.57
R2005:Grm3 UTSW 5 9,639,793 (GRCm39) missense possibly damaging 0.57
R2006:Grm3 UTSW 5 9,639,793 (GRCm39) missense possibly damaging 0.57
R3116:Grm3 UTSW 5 9,620,752 (GRCm39) missense probably damaging 1.00
R4083:Grm3 UTSW 5 9,562,054 (GRCm39) missense probably benign
R4537:Grm3 UTSW 5 9,562,083 (GRCm39) missense probably benign 0.02
R4855:Grm3 UTSW 5 9,620,047 (GRCm39) missense probably damaging 0.98
R5060:Grm3 UTSW 5 9,620,167 (GRCm39) missense probably damaging 0.99
R5419:Grm3 UTSW 5 9,620,233 (GRCm39) missense probably damaging 1.00
R5525:Grm3 UTSW 5 9,554,872 (GRCm39) missense probably damaging 1.00
R5642:Grm3 UTSW 5 9,620,536 (GRCm39) missense probably benign 0.21
R5804:Grm3 UTSW 5 9,620,155 (GRCm39) missense probably benign 0.33
R5915:Grm3 UTSW 5 9,561,927 (GRCm39) missense probably damaging 1.00
R5966:Grm3 UTSW 5 9,561,930 (GRCm39) missense probably damaging 0.98
R6151:Grm3 UTSW 5 9,561,556 (GRCm39) missense probably damaging 1.00
R6419:Grm3 UTSW 5 9,620,201 (GRCm39) missense probably damaging 1.00
R7267:Grm3 UTSW 5 9,639,581 (GRCm39) missense probably benign 0.00
R7555:Grm3 UTSW 5 9,620,000 (GRCm39) missense probably benign 0.00
R7657:Grm3 UTSW 5 9,561,452 (GRCm39) splice site probably null
R7925:Grm3 UTSW 5 9,639,880 (GRCm39) missense probably benign 0.09
R8032:Grm3 UTSW 5 9,562,272 (GRCm39) missense probably benign 0.11
R8227:Grm3 UTSW 5 9,620,242 (GRCm39) missense possibly damaging 0.65
R8462:Grm3 UTSW 5 9,562,365 (GRCm39) missense probably benign
R8500:Grm3 UTSW 5 9,561,726 (GRCm39) missense probably benign 0.21
R8696:Grm3 UTSW 5 9,562,311 (GRCm39) missense probably damaging 1.00
R8807:Grm3 UTSW 5 9,561,499 (GRCm39) missense probably damaging 1.00
R8828:Grm3 UTSW 5 9,554,725 (GRCm39) missense probably benign 0.00
R8876:Grm3 UTSW 5 9,561,580 (GRCm39) missense probably damaging 1.00
R8896:Grm3 UTSW 5 9,562,483 (GRCm39) missense possibly damaging 0.91
R9035:Grm3 UTSW 5 9,620,464 (GRCm39) missense probably damaging 0.99
R9779:Grm3 UTSW 5 9,561,656 (GRCm39) missense possibly damaging 0.74
X0020:Grm3 UTSW 5 9,562,195 (GRCm39) missense probably damaging 1.00
X0025:Grm3 UTSW 5 9,535,790 (GRCm39) missense probably damaging 1.00
X0026:Grm3 UTSW 5 9,562,238 (GRCm39) nonsense probably null
Z1088:Grm3 UTSW 5 9,620,183 (GRCm39) missense probably damaging 0.97
Predicted Primers PCR Primer
(F):5'- TGCTGTACGAACCGCCAATG -3'
(R):5'- ACCAGGATTCATGAAGATGTTGAC -3'

Sequencing Primer
(F):5'- CCAATGACTCCTGCAATGAGTAGTG -3'
(R):5'- GAAGATGTTGACAAGACTACAAGTTC -3'
Posted On 2016-06-06