Incidental Mutation 'R1926:Grm3'
ID 213423
Institutional Source Beutler Lab
Gene Symbol Grm3
Ensembl Gene ENSMUSG00000003974
Gene Name glutamate receptor, metabotropic 3
Synonyms mGluR3, mGlu3, 0710001G23Rik, Gprc1c
MMRRC Submission 039944-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1926 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 9535541-9775170 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 9554881 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Serine at position 804 (C804S)
Ref Sequence ENSEMBL: ENSMUSP00000004076 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000004076]
AlphaFold Q9QYS2
Predicted Effect probably damaging
Transcript: ENSMUST00000004076
AA Change: C804S

PolyPhen 2 Score 0.979 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000004076
Gene: ENSMUSG00000003974
AA Change: C804S

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
Coding Region Coverage
  • 1x: 97.3%
  • 3x: 96.7%
  • 10x: 95.0%
  • 20x: 91.6%
Validation Efficiency
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
Acsm3 C T 7: 119,376,359 (GRCm39) T362M probably damaging Het
Ang6 A G 14: 44,239,695 (GRCm39) V11A possibly damaging Het
Ankrd17 A G 5: 90,392,028 (GRCm39) Y1880H probably damaging Het
Bmi1 A G 2: 18,687,084 (GRCm39) I55V probably benign Het
Bnipl G A 3: 95,150,354 (GRCm39) T297M probably damaging Het
Bpifa2 T C 2: 153,855,669 (GRCm39) V198A probably benign Het
Brms1l G T 12: 55,909,946 (GRCm39) V239F possibly damaging Het
Ccdc158 A G 5: 92,798,647 (GRCm39) V351A probably benign Het
Ces1c A G 8: 93,854,232 (GRCm39) F101S possibly damaging Het
Cpb2 T C 14: 75,479,837 (GRCm39) Y15H probably benign Het
Dglucy A T 12: 100,833,414 (GRCm39) N535I possibly damaging Het
Dop1a C A 9: 86,405,072 (GRCm39) H1763Q probably damaging Het
Dpy19l1 C T 9: 24,385,120 (GRCm39) M236I probably benign Het
Efna2 T C 10: 80,022,710 (GRCm39) Y85H probably damaging Het
Eipr1 A T 12: 28,914,836 (GRCm39) probably null Het
Eln A T 5: 134,735,421 (GRCm39) Y787* probably null Het
Erbb2 G C 11: 98,315,990 (GRCm39) E364D probably benign Het
F5 A G 1: 164,007,077 (GRCm39) T294A probably damaging Het
Fam47e A G 5: 92,733,244 (GRCm39) T194A possibly damaging Het
Galk1 T C 11: 115,901,073 (GRCm39) D202G probably damaging Het
Glb1l2 T C 9: 26,682,362 (GRCm39) D163G probably damaging Het
Gmip A G 8: 70,268,170 (GRCm39) E408G probably benign Het
Gp1ba A T 11: 70,531,715 (GRCm39) probably benign Het
Gzmd A G 14: 56,367,737 (GRCm39) C179R probably damaging Het
Hadhb T A 5: 30,385,935 (GRCm39) L415Q possibly damaging Het
Ift80 T C 3: 68,823,498 (GRCm39) Y588C probably damaging Het
Jazf1 T C 6: 53,045,516 (GRCm39) T13A probably benign Het
Kat8 T A 7: 127,514,467 (GRCm39) Y67* probably null Het
Kcnab1 G A 3: 65,283,933 (GRCm39) E384K possibly damaging Het
Lhx3 A T 2: 26,092,200 (GRCm39) Y230* probably null Het
Lmx1b T A 2: 33,454,674 (GRCm39) M365L probably damaging Het
Ly6k G T 15: 74,669,051 (GRCm39) P76Q probably benign Het
Lypd10 G A 7: 24,413,541 (GRCm39) G186R probably damaging Het
Map1b A T 13: 99,567,200 (GRCm39) H1840Q unknown Het
Map3k2 A G 18: 32,336,163 (GRCm39) I117V probably damaging Het
Med13 C A 11: 86,179,899 (GRCm39) A1350S possibly damaging Het
Midn T C 10: 79,987,495 (GRCm39) S109P probably damaging Het
Msh6 A G 17: 88,293,653 (GRCm39) T803A probably benign Het
Nckap1 T C 2: 80,337,182 (GRCm39) Y1018C probably damaging Het
Ndufc1 A T 3: 51,314,816 (GRCm39) N63K probably benign Het
Neb A T 2: 52,169,647 (GRCm39) S1811R probably damaging Het
Notch1 T C 2: 26,371,669 (GRCm39) D260G probably damaging Het
Ntn4 C T 10: 93,543,215 (GRCm39) R314W probably damaging Het
Oas1g T C 5: 121,017,205 (GRCm39) K283R probably benign Het
Obscn T C 11: 58,954,300 (GRCm39) T4037A Het
Or6b1 T G 6: 42,815,247 (GRCm39) L144R probably damaging Het
Or6b3 A G 1: 92,439,330 (GRCm39) L140P probably damaging Het
Otop2 A T 11: 115,217,781 (GRCm39) T206S probably benign Het
Pamr1 A G 2: 102,471,342 (GRCm39) probably null Het
Pkp1 G A 1: 135,805,411 (GRCm39) T675I probably benign Het
Plxna2 G A 1: 194,444,758 (GRCm39) V717I probably benign Het
Ptgs2 T C 1: 149,975,979 (GRCm39) L2P possibly damaging Het
Rarg A G 15: 102,147,980 (GRCm39) F277S probably damaging Het
Rassf5 A T 1: 131,140,076 (GRCm39) I161N probably damaging Het
Resf1 C T 6: 149,230,902 (GRCm39) T1316I probably benign Het
Rxfp4 A G 3: 88,559,659 (GRCm39) V264A probably benign Het
Secisbp2l T A 2: 125,582,597 (GRCm39) Q953L probably damaging Het
Serpinb9c T C 13: 33,334,218 (GRCm39) I275V probably benign Het
Slc2a12 T C 10: 22,541,141 (GRCm39) V332A probably damaging Het
Slc7a1 T C 5: 148,285,113 (GRCm39) S127G probably damaging Het
Slc7a4 A T 16: 17,393,568 (GRCm39) V77E probably damaging Het
Sp8 G A 12: 118,812,964 (GRCm39) S273N possibly damaging Het
Spag6l G T 16: 16,580,921 (GRCm39) N475K probably benign Het
St18 A G 1: 6,872,913 (GRCm39) H216R probably benign Het
Tcirg1 C T 19: 3,952,843 (GRCm39) probably benign Het
Tmeff1 A G 4: 48,658,788 (GRCm39) Y87C probably damaging Het
Tmem94 T C 11: 115,683,726 (GRCm39) V713A possibly damaging Het
Tnrc6b G T 15: 80,765,363 (GRCm39) R955L probably damaging Het
Trip12 A G 1: 84,727,012 (GRCm39) V1153A probably damaging Het
Tshz3 T C 7: 36,468,800 (GRCm39) L263S probably damaging Het
Tubb6 G A 18: 67,534,391 (GRCm39) probably null Het
Ube3a T C 7: 58,926,127 (GRCm39) W302R probably damaging Het
Vcpkmt A T 12: 69,629,519 (GRCm39) V81E probably damaging Het
Vmn1r175 T A 7: 23,508,466 (GRCm39) I54F possibly damaging Het
Vwa8 T A 14: 79,258,075 (GRCm39) N741K probably benign Het
Yeats2 A G 16: 20,033,176 (GRCm39) T1034A probably benign Het
Zc3h6 G A 2: 128,839,715 (GRCm39) R176Q probably damaging Het
Zfp207 T A 11: 80,286,253 (GRCm39) Y424* probably null Het
Zfp729a A G 13: 67,767,676 (GRCm39) V851A probably benign Het
Zkscan1 G T 5: 138,099,625 (GRCm39) A450S probably benign Het
Zkscan3 A G 13: 21,580,616 (GRCm39) V24A possibly damaging 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
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
R5093:Grm3 UTSW 5 9,639,766 (GRCm39) missense probably benign 0.01
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'- CCCTAGTGGTGCTATTGACG -3'
(R):5'- CCCACACAAATGATGCTTGC -3'

Sequencing Primer
(F):5'- CTAGTGGTGCTATTGACGAATGAATC -3'
(R):5'- CACAAATGATGCTTGCTTTGAAATCC -3'
Posted On 2014-07-14