Mutagenetix > Incidental Mutation

Incidental Mutation 'R6856:Grm6'

535270

Institutional Source

Beutler Lab

Gene Symbol

Grm6

Ensembl Gene

ENSMUSG00000000617

Gene Name

glutamate receptor, metabotropic 6

Synonyms

nob3, mGluR6, nerg1

MMRRC Submission

044958-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R6856 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

50741512-50757035 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 50750652 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Isoleucine at position 605 (N605I)

Ref Sequence

ENSEMBL: ENSMUSP00000130728 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000000631] [ENSMUST00000171427]

AlphaFold

Q5NCH9

Predicted Effect

probably damaging
Transcript: ENSMUST00000000631
AA Change: N605I

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000000631
Gene: ENSMUSG00000000617
AA Change: N605I

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: N605I

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000130728
Gene: ENSMUSG00000000617
AA Change: N605I

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: 99.6%
20x: 98.7%

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, 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: 61 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adgrl4	A	G	3: 151,205,755 (GRCm39)	M156V	probably benign	Het
Aire	A	T	10: 77,866,089 (GRCm39)	F546I	probably damaging	Het
Ankk1	T	C	9: 49,331,320 (GRCm39)	E230G	probably benign	Het
Anp32a	A	T	9: 62,279,397 (GRCm39)	K86N	possibly damaging	Het
Aqp4	T	C	18: 15,532,953 (GRCm39)	I47V	possibly damaging	Het
Arap3	A	G	18: 38,112,916 (GRCm39)	V1098A	possibly damaging	Het
Ascc3	T	A	10: 50,625,158 (GRCm39)	W1652R	probably damaging	Het
Atad2	T	A	15: 57,970,209 (GRCm39)	H464L	probably damaging	Het
Brca2	C	A	5: 150,463,673 (GRCm39)	H1146N	possibly damaging	Het
Capn9	G	A	8: 125,324,308 (GRCm39)	V203M	probably damaging	Het
Ccr6	T	A	17: 8,474,881 (GRCm39)	S29T	probably benign	Het
Cfap99	G	T	5: 34,467,561 (GRCm39)		probably null	Het
Cpt1c	C	T	7: 44,609,342 (GRCm39)	G716S	probably damaging	Het
Dhx29	A	T	13: 113,089,395 (GRCm39)	Q722L	probably benign	Het
Dmxl1	C	T	18: 49,985,355 (GRCm39)	R201*	probably null	Het
Dsg2	G	A	18: 20,734,859 (GRCm39)	G946S	probably damaging	Het
Erg	C	A	16: 95,169,510 (GRCm39)		probably null	Het
Fbxo32	G	A	15: 58,078,037 (GRCm39)		probably benign	Het
Gask1b	G	T	3: 79,793,448 (GRCm39)		probably benign	Het
Glis1	T	G	4: 107,293,076 (GRCm39)	D66E	probably damaging	Het
Gtf3c6	T	C	10: 40,125,668 (GRCm39)	E183G	probably benign	Het
Herc1	A	G	9: 66,305,180 (GRCm39)	M861V	probably benign	Het
Igkv12-41	A	T	6: 69,835,513 (GRCm39)	S80T	probably damaging	Het
Itprid2	C	T	2: 79,488,049 (GRCm39)	R711C	probably damaging	Het
Kcnt2	T	C	1: 140,523,742 (GRCm39)	S1057P	probably damaging	Het
Krt36	T	G	11: 99,994,216 (GRCm39)	Q287P	probably damaging	Het
Ldhd	A	G	8: 112,356,906 (GRCm39)	S13P	probably benign	Het
Lmtk3	T	A	7: 45,443,721 (GRCm39)		probably benign	Het
Lrp2	A	T	2: 69,343,612 (GRCm39)	F916I	probably damaging	Het
Map4k1	A	T	7: 28,686,259 (GRCm39)	I92F	probably damaging	Het
Naa25	A	T	5: 121,576,867 (GRCm39)	K872M	probably damaging	Het
Nek3	C	A	8: 22,619,463 (GRCm39)	G443V	probably damaging	Het
Noxred1	T	C	12: 87,273,810 (GRCm39)	E77G	probably benign	Het
Nup210	G	A	6: 91,064,895 (GRCm39)	Q202*	probably null	Het
Or52d1	A	T	7: 103,755,998 (GRCm39)	M171L	probably benign	Het
Or8k27	G	T	2: 86,276,251 (GRCm39)	S25Y	probably benign	Het
Pax3	A	G	1: 78,109,056 (GRCm39)	S201P	probably damaging	Het
Pcdhgb5	T	A	18: 37,866,457 (GRCm39)	Y751N	probably benign	Het
Pign	A	T	1: 105,481,620 (GRCm39)	L792*	probably null	Het
Pkd1	T	C	17: 24,792,467 (GRCm39)	F1385L	probably benign	Het
Plxnb2	A	C	15: 89,048,523 (GRCm39)	C629G	probably benign	Het
Prpsap2	A	T	11: 61,621,097 (GRCm39)	I328N	probably benign	Het
Prrc2c	A	G	1: 162,509,940 (GRCm39)	L2317P	probably damaging	Het
Ptgfrn	T	C	3: 100,952,762 (GRCm39)	D824G	probably damaging	Het
Ptpra	G	A	2: 130,361,301 (GRCm39)	S204N	probably damaging	Het
Pygm	G	T	19: 6,443,787 (GRCm39)	G583C	probably damaging	Het
Rap1a	A	G	3: 105,639,384 (GRCm39)	F92L	probably damaging	Het
Slmap	A	T	14: 26,151,247 (GRCm39)		probably null	Het
Spdye4c	A	G	2: 128,438,050 (GRCm39)		probably null	Het
Speer4a3	A	G	5: 26,155,843 (GRCm39)	I167T	probably benign	Het
Stk11	C	A	10: 79,963,924 (GRCm39)	F97L	probably benign	Het
Tbc1d9b	G	A	11: 50,059,573 (GRCm39)	A992T	probably benign	Het
Tmem232	G	A	17: 65,757,305 (GRCm39)	T296M	possibly damaging	Het
Trim33	C	T	3: 103,259,365 (GRCm39)	T1018M	probably damaging	Het
Trpv2	A	C	11: 62,475,441 (GRCm39)	I285L	probably benign	Het
Usp46	A	G	5: 74,189,595 (GRCm39)		probably benign	Het
Vmn1r27	T	A	6: 58,192,432 (GRCm39)	M191L	possibly damaging	Het
Vwf	G	T	6: 125,619,113 (GRCm39)	E1264*	probably null	Het
Zfp109	A	T	7: 23,928,823 (GRCm39)	N195K	probably benign	Het
Zfp385b	T	A	2: 77,246,138 (GRCm39)	L208F	probably damaging	Het
Zfp839	T	A	12: 110,833,195 (GRCm39)	Y515*	probably null	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
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
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'- TTCCAGGTGGACGAGTTCAC -3'
(R):5'- TGCTCGAAAATGCGGTAGATG -3'

Sequencing Primer
(F):5'- ACGAGTTCACGTGTGAGGC -3'
(R):5'- CTTGGTGAGCAGGGCAG -3'

Posted On

2018-09-12