Incidental Mutation 'R7876:Grm6'
ID 608453
Institutional Source Beutler Lab
Gene Symbol Grm6
Ensembl Gene ENSMUSG00000000617
Gene Name glutamate receptor, metabotropic 6
Synonyms nob3, mGluR6, nerg1
MMRRC Submission 045928-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7876 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 50741512-50757035 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 50750457 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Phenylalanine at position 540 (Y540F)
Ref Sequence ENSEMBL: ENSMUSP00000000631 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000000631] [ENSMUST00000171427]
AlphaFold Q5NCH9
Predicted Effect probably damaging
Transcript: ENSMUST00000000631
AA Change: Y540F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000000631
Gene: ENSMUSG00000000617
AA Change: Y540F

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:ANF_receptor 61 471 4.1e-101 PFAM
Pfam:Peripla_BP_6 132 475 1.7e-11 PFAM
Pfam:NCD3G 508 558 5.3e-16 PFAM
low complexity region 575 587 N/A INTRINSIC
Pfam:7tm_3 589 837 7.2e-84 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000171427
AA Change: Y540F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000130728
Gene: ENSMUSG00000000617
AA Change: Y540F

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:ANF_receptor 61 471 2.5e-106 PFAM
Pfam:Peripla_BP_6 132 338 6.2e-10 PFAM
Pfam:NCD3G 508 558 4e-13 PFAM
low complexity region 575 587 N/A INTRINSIC
Pfam:7tm_3 591 836 1.4e-56 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (56/56)
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, Feb 2012]
PHENOTYPE: Homozygous null mice show loss of ON responses without significant alteration of OFF responses in visual transmission or changes in visual behavioral responses. ENU-induced mutant mice have an ERG that lacks the rod b-wave and scotopic threshold response, while the cone ERG is of large amplitude. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acvr2a A G 2: 48,760,439 (GRCm39) K65R probably benign Het
Adprhl1 T C 8: 13,273,509 (GRCm39) D1083G probably benign Het
Aox1 C T 1: 58,101,330 (GRCm39) Q434* probably null Het
Atp13a5 T A 16: 29,140,566 (GRCm39) N330I possibly damaging Het
Brd8 A G 18: 34,739,740 (GRCm39) F678L probably benign Het
C1ra G A 6: 124,494,684 (GRCm39) E316K probably benign Het
C87436 T A 6: 86,423,411 (GRCm39) probably null Het
Cacna1h A T 17: 25,594,225 (GRCm39) I2311K probably benign Het
Ccng2 C G 5: 93,421,202 (GRCm39) S237R probably benign Het
Cux1 T C 5: 136,392,161 (GRCm39) T187A probably benign Het
Dip2b A G 15: 100,088,922 (GRCm39) I1031V probably benign Het
Efna5 T C 17: 62,957,929 (GRCm39) N109S possibly damaging Het
Fat2 A T 11: 55,202,046 (GRCm39) S343T probably benign Het
Fubp1 T C 3: 151,937,928 (GRCm39) Y654H unknown Het
Gbe1 G A 16: 70,238,059 (GRCm39) V282I probably benign Het
Grik1 T C 16: 87,720,121 (GRCm39) K719E Het
Hmcn1 C T 1: 150,620,722 (GRCm39) V1163I probably benign Het
Igkv4-53 T A 6: 69,625,987 (GRCm39) Q60L possibly damaging Het
Igkv4-59 A T 6: 69,415,337 (GRCm39) S73T probably damaging Het
Il1a A C 2: 129,142,762 (GRCm39) W228G probably damaging Het
Klk13 A G 7: 43,370,403 (GRCm39) D22G probably benign Het
Kntc1 T A 5: 123,913,850 (GRCm39) C602S probably damaging Het
Kras T C 6: 145,170,848 (GRCm39) K176E probably benign Het
Krtap5-4 G A 7: 141,857,585 (GRCm39) C85Y unknown Het
Map3k13 A G 16: 21,741,069 (GRCm39) T799A probably benign Het
Mfhas1 T C 8: 36,056,697 (GRCm39) Y391H probably damaging Het
Morf4l1 G A 9: 89,975,859 (GRCm39) A311V possibly damaging Het
Ms4a8a T A 19: 11,056,848 (GRCm39) Q78L probably damaging Het
Muc5ac G C 7: 141,363,040 (GRCm39) G2117A unknown Het
Nav3 T C 10: 109,689,359 (GRCm39) N306S probably benign Het
Ncapd3 T C 9: 26,956,519 (GRCm39) probably null Het
Nrg2 T A 18: 36,330,140 (GRCm39) Y25F unknown Het
Nup153 C T 13: 46,835,084 (GRCm39) S1407N probably benign Het
Or2c1 T A 16: 3,656,658 (GRCm39) probably null Het
Or4c99 A G 2: 88,329,999 (GRCm39) Y190C probably damaging Het
Or5b123 A G 19: 13,596,628 (GRCm39) Y34C probably damaging Het
Pcf11 A C 7: 92,310,534 (GRCm39) S485A probably damaging Het
Pde8a A G 7: 80,973,819 (GRCm39) D592G probably damaging Het
Perm1 G A 4: 156,302,046 (GRCm39) G197R probably damaging Het
Pigo A T 4: 43,020,671 (GRCm39) M757K probably benign Het
Pls1 G A 9: 95,667,558 (GRCm39) Q117* probably null Het
Plscr2 T C 9: 92,169,781 (GRCm39) V77A probably benign Het
Polm T C 11: 5,781,695 (GRCm39) E267G probably benign Het
Pomgnt1 A T 4: 116,015,106 (GRCm39) K519M probably damaging Het
Ralyl G A 3: 14,104,850 (GRCm39) probably null Het
Rhbdd3 C T 11: 5,055,832 (GRCm39) T338I possibly damaging Het
Rnf31 T C 14: 55,830,534 (GRCm39) probably null Het
Slc51a A T 16: 32,297,601 (GRCm39) S99T probably benign Het
Sorbs1 A T 19: 40,285,032 (GRCm39) L700H probably damaging Het
Tdrd7 G A 4: 46,025,684 (GRCm39) V835I probably benign Het
Tmcc3 T C 10: 94,414,397 (GRCm39) V64A probably benign Het
Tmprss5 A G 9: 49,020,391 (GRCm39) S140G probably benign Het
Tspan11 G T 6: 127,900,629 (GRCm39) V67F possibly damaging Het
Usp42 T C 5: 143,707,426 (GRCm39) T252A probably damaging Het
Vmn2r97 A T 17: 19,149,326 (GRCm39) E238V probably damaging Het
Wdpcp T A 11: 21,661,486 (GRCm39) W253R probably benign Het
Zdhhc23 A T 16: 43,789,663 (GRCm39) V375E probably damaging Het
Zkscan5 A C 5: 145,157,676 (GRCm39) H726P probably damaging Het
Zmym1 A T 4: 126,941,496 (GRCm39) M964K probably damaging Het
Other mutations in Grm6
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00432:Grm6 APN 11 50,754,124 (GRCm39) splice site probably benign
IGL01305:Grm6 APN 11 50,750,346 (GRCm39) missense probably benign 0.27
IGL02121:Grm6 APN 11 50,750,483 (GRCm39) missense probably damaging 1.00
IGL02413:Grm6 APN 11 50,750,766 (GRCm39) missense probably damaging 0.99
ANU22:Grm6 UTSW 11 50,750,346 (GRCm39) missense probably benign 0.27
R0089:Grm6 UTSW 11 50,750,792 (GRCm39) missense probably damaging 1.00
R0135:Grm6 UTSW 11 50,744,050 (GRCm39) missense probably damaging 0.99
R0147:Grm6 UTSW 11 50,750,144 (GRCm39) missense possibly damaging 0.89
R1498:Grm6 UTSW 11 50,748,083 (GRCm39) missense probably damaging 1.00
R1577:Grm6 UTSW 11 50,753,972 (GRCm39) missense probably damaging 1.00
R1666:Grm6 UTSW 11 50,750,711 (GRCm39) missense probably damaging 1.00
R2923:Grm6 UTSW 11 50,755,348 (GRCm39) missense probably damaging 1.00
R4060:Grm6 UTSW 11 50,744,051 (GRCm39) missense probably damaging 1.00
R4486:Grm6 UTSW 11 50,750,816 (GRCm39) missense probably damaging 0.99
R4488:Grm6 UTSW 11 50,750,816 (GRCm39) missense probably damaging 0.99
R4489:Grm6 UTSW 11 50,750,816 (GRCm39) missense probably damaging 0.99
R4646:Grm6 UTSW 11 50,748,033 (GRCm39) missense probably benign 0.03
R4701:Grm6 UTSW 11 50,753,837 (GRCm39) missense probably damaging 1.00
R4785:Grm6 UTSW 11 50,748,104 (GRCm39) missense probably benign 0.00
R4860:Grm6 UTSW 11 50,755,439 (GRCm39) missense probably benign 0.31
R5603:Grm6 UTSW 11 50,747,786 (GRCm39) missense probably damaging 1.00
R6104:Grm6 UTSW 11 50,750,144 (GRCm39) missense possibly damaging 0.89
R6746:Grm6 UTSW 11 50,747,790 (GRCm39) missense probably damaging 1.00
R6791:Grm6 UTSW 11 50,750,601 (GRCm39) missense possibly damaging 0.74
R6802:Grm6 UTSW 11 50,744,216 (GRCm39) missense probably benign 0.24
R6856:Grm6 UTSW 11 50,750,652 (GRCm39) missense probably damaging 1.00
R7102:Grm6 UTSW 11 50,753,804 (GRCm39) missense possibly damaging 0.87
R7221:Grm6 UTSW 11 50,753,870 (GRCm39) missense probably damaging 0.97
R7727:Grm6 UTSW 11 50,742,369 (GRCm39) missense probably benign 0.02
R7783:Grm6 UTSW 11 50,753,909 (GRCm39) missense probably damaging 1.00
R8006:Grm6 UTSW 11 50,755,484 (GRCm39) makesense probably null
R8985:Grm6 UTSW 11 50,746,537 (GRCm39) missense possibly damaging 0.94
R9666:Grm6 UTSW 11 50,750,877 (GRCm39) missense probably damaging 1.00
X0025:Grm6 UTSW 11 50,753,922 (GRCm39) missense probably damaging 1.00
Z1176:Grm6 UTSW 11 50,750,364 (GRCm39) missense probably benign 0.43
Z1177:Grm6 UTSW 11 50,750,694 (GRCm39) missense probably damaging 1.00
Z1177:Grm6 UTSW 11 50,742,327 (GRCm39) missense probably benign 0.00
Z1177:Grm6 UTSW 11 50,742,089 (GRCm39) missense probably benign 0.40
Predicted Primers PCR Primer
(F):5'- TGGCGTGAACTAAGATGCCG -3'
(R):5'- AGCAATGATAGTTGTGGTGGCC -3'

Sequencing Primer
(F):5'- GGAGGTAAAGGGCTCTGAATTTC -3'
(R):5'- CATGATGCCCAGGACAGC -3'
Posted On 2019-12-20