Mutagenetix > Incidental Mutation

Incidental Mutation 'R7221:Grm6'

561830

Institutional Source

Beutler Lab

Gene Symbol

Grm6

Ensembl Gene

ENSMUSG00000000617

Gene Name

glutamate receptor, metabotropic 6

Synonyms

nob3, mGluR6, nerg1

MMRRC Submission

045293-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7221 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

50741512-50757035 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 50753870 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Glycine at position 725 (R725G)

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: R725G

PolyPhen 2 Score 0.969 (Sensitivity: 0.77; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000000631
Gene: ENSMUSG00000000617
AA Change: R725G

Domain	Start	End	E-Value	Type
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: R725G

PolyPhen 2 Score 0.969 (Sensitivity: 0.77; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000130728
Gene: ENSMUSG00000000617
AA Change: R725G

Domain	Start	End	E-Value	Type
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: 98.9%

Validation Efficiency

100% (77/77)

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: 78 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aadacl2fm1	A	G	3: 59,836,354 (GRCm39)		probably benign	Het
Abr	A	C	11: 76,313,987 (GRCm39)	M720R	probably benign	Het
Acad10	G	A	5: 121,768,273 (GRCm39)	T761M	probably damaging	Het
Agxt	G	T	1: 93,065,623 (GRCm39)	G164V	possibly damaging	Het
Ankar	C	T	1: 72,689,390 (GRCm39)	G1247D	probably damaging	Het
Bptf	A	C	11: 106,945,658 (GRCm39)	L2527R	probably damaging	Het
Brinp2	T	C	1: 158,094,117 (GRCm39)	H195R	possibly damaging	Het
Cacna2d4	G	T	6: 119,213,624 (GRCm39)	R14S	probably benign	Het
Cep126	A	T	9: 8,100,988 (GRCm39)	C515*	probably null	Het
Chia1	A	T	3: 106,039,236 (GRCm39)	N442I	probably damaging	Het
Clasp2	A	G	9: 113,681,825 (GRCm39)	D327G	probably damaging	Het
Cnbd2	T	C	2: 156,215,581 (GRCm39)	F519L	probably benign	Het
Cntrl	T	A	2: 35,041,869 (GRCm39)	F1214I	possibly damaging	Het
Cul9	A	T	17: 46,839,491 (GRCm39)	M829K	probably damaging	Het
Cyp4b1	T	C	4: 115,493,175 (GRCm39)	Q223R	possibly damaging	Het
Defb37	A	T	8: 19,040,988 (GRCm39)	M1K	probably null	Het
Dnah7c	A	T	1: 46,494,937 (GRCm39)	Q55L	possibly damaging	Het
Efcab3	A	G	11: 104,791,432 (GRCm39)	N2882S	probably benign	Het
Eif2b4	A	T	5: 31,345,131 (GRCm39)	D463E	possibly damaging	Het
Elapor1	T	G	3: 108,382,317 (GRCm39)	D232A	possibly damaging	Het
Elovl1	C	T	4: 118,288,811 (GRCm39)	H167Y	probably damaging	Het
Emb	T	A	13: 117,404,013 (GRCm39)	L255Q	probably damaging	Het
Eogt	T	C	6: 97,089,685 (GRCm39)	Y465C	probably damaging	Het
Erc2	A	G	14: 27,375,115 (GRCm39)	H111R	probably damaging	Het
Fam234b	T	C	6: 135,205,529 (GRCm39)	F498S	probably damaging	Het
Fgfr3	GAGGCTGGCAGCGTGTACGCAGGC	GAGGC	5: 33,890,092 (GRCm39)		probably null	Het
Flrt3	T	A	2: 140,503,090 (GRCm39)	E179D	probably damaging	Het
Fndc3a	T	C	14: 72,793,597 (GRCm39)	R993G	probably benign	Het
Gm14325	T	C	2: 177,476,403 (GRCm39)	T14A	probably damaging	Het
Gm5464	T	A	14: 67,106,681 (GRCm39)	V106D	unknown	Het
Gpatch11	T	A	17: 79,149,546 (GRCm39)	I182N	possibly damaging	Het
Hap1	A	T	11: 100,239,655 (GRCm39)	M588K	probably benign	Het
Icam2	A	G	11: 106,273,268 (GRCm39)	F15L	probably benign	Het
Ints8	A	G	4: 11,225,613 (GRCm39)	M648T	probably benign	Het
Ipo11	A	T	13: 107,029,065 (GRCm39)	L296Q	probably damaging	Het
Kirrel1	G	A	3: 86,993,704 (GRCm39)	Q518*	probably null	Het
Krt18	G	T	15: 101,937,967 (GRCm39)	D155Y	possibly damaging	Het
Lctl	A	T	9: 64,026,217 (GRCm39)	K91*	probably null	Het
Marf1	C	A	16: 13,960,349 (GRCm39)	R565L	probably damaging	Het
Med13	A	T	11: 86,178,921 (GRCm39)	D1458E	probably benign	Het
Mroh8	T	A	2: 157,071,837 (GRCm39)	Y556F	probably benign	Het
Muc16	C	T	9: 18,553,495 (GRCm39)	G4266D	probably benign	Het
Nsrp1	A	T	11: 76,939,249 (GRCm39)	F182I	probably damaging	Het
Obox3	A	T	7: 15,359,983 (GRCm39)	Y229N	probably benign	Het
Or11h7	A	T	14: 50,891,528 (GRCm39)	Y278F	probably damaging	Het
Or2b2	T	C	13: 21,887,272 (GRCm39)	S34P	probably damaging	Het
Or2b4	A	G	17: 38,116,452 (GRCm39)	K139E	probably benign	Het
Or4a74	T	C	2: 89,440,272 (GRCm39)	Y58C	probably damaging	Het
Or4c108	A	G	2: 88,803,497 (GRCm39)	V246A	probably damaging	Het
Or4p22	T	A	2: 88,317,973 (GRCm39)	V299D	probably damaging	Het
Or8d1	A	G	9: 38,766,538 (GRCm39)	Y60C	probably damaging	Het
Pabpc2	T	A	18: 39,906,963 (GRCm39)	V76D	possibly damaging	Het
Parp9	T	C	16: 35,774,071 (GRCm39)	W348R	probably benign	Het
Pdp1	T	C	4: 11,961,004 (GRCm39)	T455A	probably damaging	Het
Phactr2	A	C	10: 13,122,783 (GRCm39)	D446E	possibly damaging	Het
Pi4kb	T	C	3: 94,901,500 (GRCm39)	L389P	probably damaging	Het
Pla2g4f	C	T	2: 120,131,476 (GRCm39)	R749H	probably benign	Het
Plec	A	G	15: 76,059,974 (GRCm39)	V3321A	probably damaging	Het
Plod2	T	C	9: 92,466,580 (GRCm39)	V180A	probably damaging	Het
Plppr5	A	G	3: 117,414,618 (GRCm39)	I80V	probably damaging	Het
Potefam3d	T	G	8: 69,975,316 (GRCm39)	D50A	probably benign	Het
Rubcn	T	C	16: 32,687,293 (GRCm39)		probably null	Het
Sacs	T	C	14: 61,446,255 (GRCm39)	V2767A	probably damaging	Het
Selenbp2	C	G	3: 94,611,133 (GRCm39)	Y414*	probably null	Het
Slc45a4	A	T	15: 73,458,259 (GRCm39)	M430K	probably benign	Het
Smg1	A	G	7: 117,782,020 (GRCm39)	L1145P	possibly damaging	Het
Spns2	A	G	11: 72,347,742 (GRCm39)	V316A	probably benign	Het
Srl	T	A	16: 4,300,811 (GRCm39)	E753D	probably damaging	Het
Thada	T	C	17: 84,771,794 (GRCm39)	T23A	possibly damaging	Het
Tmem231	T	C	8: 112,660,308 (GRCm39)	T31A	probably benign	Het
Tpr	C	T	1: 150,321,929 (GRCm39)	T2321M	possibly damaging	Het
Ttn	T	A	2: 76,772,195 (GRCm39)	N2615I	unknown	Het
Vmn1r41	A	G	6: 89,724,034 (GRCm39)	I192V	probably benign	Het
Vmn2r83	A	T	10: 79,316,001 (GRCm39)	T466S	probably benign	Het
Vnn1	A	G	10: 23,770,952 (GRCm39)	D60G	probably benign	Het
Wiz	G	A	17: 32,578,139 (GRCm39)	P449S	probably benign	Het
Zic1	A	G	9: 91,246,785 (GRCm39)	S96P	probably damaging	Het
Zw10	T	A	9: 48,981,012 (GRCm39)	S471T	probably benign	Het

Other mutations in Grm6

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
R7876:Grm6	UTSW	11	50,750,457 (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'- CCTACTTCATGGAGAGTCTTAGGAC -3'
(R):5'- TGGTGTACATGGTGAAGCCG -3'

Sequencing Primer
(F):5'- TCAATAGGCCAAGAACATCTCAGGG -3'
(R):5'- TGTACATGGTGAAGCCGATGGG -3'

Posted On

2019-06-26