Mutagenetix > Incidental Mutation

Incidental Mutation 'R0599:Grm4'

55256

Institutional Source

Beutler Lab

Gene Symbol

Grm4

Ensembl Gene

ENSMUSG00000063239

Gene Name

glutamate receptor, metabotropic 4

Synonyms

Gprc1d, mGluR4

MMRRC Submission

038788-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R0599 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

27641361-27732800 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 27650464 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Threonine at position 844 (I844T)

Ref Sequence

ENSEMBL: ENSMUSP00000156001 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000118161] [ENSMUST00000118489] [ENSMUST00000231290] [ENSMUST00000231416] [ENSMUST00000231809] [ENSMUST00000232243]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000118161
AA Change: I844T

PolyPhen 2 Score 0.388 (Sensitivity: 0.90; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000113819
Gene: ENSMUSG00000063239
AA Change: I844T

Domain	Start	End	E-Value	Type
signal peptide	1	32	N/A	INTRINSIC
Pfam:ANF_receptor	77	482	1.4e-110	PFAM
Pfam:Peripla_BP_6	144	486	9e-13	PFAM
Pfam:NCD3G	516	566	2.4e-14	PFAM
Pfam:7tm_3	599	844	7.6e-58	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000118489

SMART Domains

Protein: ENSMUSP00000112578
Gene: ENSMUSG00000063239

Domain	Start	End	E-Value	Type
signal peptide	1	32	N/A	INTRINSIC
Pfam:ANF_receptor	77	482	6.2e-104	PFAM
Pfam:Peripla_BP_6	144	486	8.3e-12	PFAM
Pfam:NCD3G	516	566	5.4e-15	PFAM
Pfam:7tm_3	597	817	1.9e-76	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000231290
AA Change: I844T

PolyPhen 2 Score 0.388 (Sensitivity: 0.90; Specificity: 0.89)

Predicted Effect

probably benign
Transcript: ENSMUST00000231416
AA Change: I589T

PolyPhen 2 Score 0.336 (Sensitivity: 0.90; Specificity: 0.89)

Predicted Effect

probably benign
Transcript: ENSMUST00000231809
AA Change: I797T

PolyPhen 2 Score 0.336 (Sensitivity: 0.90; Specificity: 0.89)

Predicted Effect

probably benign
Transcript: ENSMUST00000232243

Meta Mutation Damage Score

0.3520

Coding Region Coverage

1x: 99.4%
3x: 98.9%
10x: 97.5%
20x: 95.0%

Validation Efficiency

98% (80/82)

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. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2012]
PHENOTYPE: Homozygous mutation of theis gene results in impaired motor learning, and reduced paired-pulse facilitation and post-tetanic potential. [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
A2ml1	A	G	6: 128,529,208 (GRCm39)	L978P	probably damaging	Het
Abcb1a	C	T	5: 8,748,539 (GRCm39)	T290M	probably benign	Het
Abcd3	A	T	3: 121,558,742 (GRCm39)	F585I	probably damaging	Het
Abtb3	G	A	10: 85,494,200 (GRCm39)	G1106D	probably damaging	Het
Acan	A	G	7: 78,761,038 (GRCm39)		probably benign	Het
Anxa6	T	C	11: 54,870,292 (GRCm39)	D667G	possibly damaging	Het
Ap3m2	G	T	8: 23,283,128 (GRCm39)	A208D	possibly damaging	Het
Arhgap17	A	T	7: 122,903,013 (GRCm39)		probably benign	Het
Bptf	A	G	11: 106,959,208 (GRCm39)	V1838A	probably damaging	Het
Brip1	T	A	11: 86,043,563 (GRCm39)	M334L	probably benign	Het
Btbd10	C	T	7: 112,934,516 (GRCm39)		probably benign	Het
Cdh20	C	A	1: 109,980,696 (GRCm39)	T208K	probably damaging	Het
Cnga4	A	G	7: 105,055,025 (GRCm39)	Y100C	probably damaging	Het
Dnah10	G	A	5: 124,878,017 (GRCm39)	V2644M	probably damaging	Het
Dnah9	T	C	11: 65,856,515 (GRCm39)	D2882G	probably damaging	Het
Eapp	T	A	12: 54,732,747 (GRCm39)	K117M	probably damaging	Het
Eml3	T	C	19: 8,916,427 (GRCm39)	V673A	probably benign	Het
Ephb4	G	A	5: 137,368,117 (GRCm39)	C754Y	probably damaging	Het
Eps8l1	A	G	7: 4,480,956 (GRCm39)	D33G	possibly damaging	Het
Farsa	A	G	8: 85,594,212 (GRCm39)	K321E	probably damaging	Het
Fry	G	A	5: 150,360,624 (GRCm39)	R2090Q	probably damaging	Het
Gm10283	A	G	8: 60,954,258 (GRCm39)		probably benign	Het
Gtf2h3	A	G	5: 124,726,691 (GRCm39)	D124G	probably benign	Het
Gulo	A	T	14: 66,227,890 (GRCm39)	D347E	probably damaging	Het
Hmcn1	A	G	1: 150,485,552 (GRCm39)	F4350S	possibly damaging	Het
Hspg2	A	G	4: 137,239,712 (GRCm39)	D473G	probably damaging	Het
Il17ra	T	A	6: 120,458,466 (GRCm39)	I539N	probably damaging	Het
Insrr	A	G	3: 87,720,440 (GRCm39)	E1026G	probably damaging	Het
Itga2	A	T	13: 114,993,186 (GRCm39)		probably benign	Het
Kdm1b	A	T	13: 47,212,286 (GRCm39)	D190V	possibly damaging	Het
Lima1	A	T	15: 99,700,040 (GRCm39)	N146K	probably damaging	Het
Mnt	G	T	11: 74,733,122 (GRCm39)	V85L	probably benign	Het
Mon2	T	A	10: 122,861,970 (GRCm39)		probably benign	Het
Mtf1	T	C	4: 124,713,994 (GRCm39)		probably benign	Het
Mylk4	T	C	13: 32,896,737 (GRCm39)		probably null	Het
Myo18b	A	C	5: 113,013,616 (GRCm39)	L780R	probably damaging	Het
Myo1e	A	G	9: 70,283,942 (GRCm39)		probably benign	Het
Obscn	A	G	11: 58,964,522 (GRCm39)	S705P	probably damaging	Het
Ocrl	A	T	X: 47,024,963 (GRCm39)		probably benign	Het
Or1e34	A	T	11: 73,778,730 (GRCm39)	M156K	probably benign	Het
Or4c35	T	C	2: 89,808,545 (GRCm39)	F141S	probably benign	Het
Or51k1	A	T	7: 103,661,395 (GRCm39)	C171*	probably null	Het
Or52ab4	A	G	7: 102,987,393 (GRCm39)	N44S	probably damaging	Het
Otof	T	A	5: 30,528,049 (GRCm39)	K1931N	probably damaging	Het
Plcxd3	A	G	15: 4,546,349 (GRCm39)	S118G	probably damaging	Het
Plcz1	T	A	6: 139,974,268 (GRCm39)	Q58L	probably benign	Het
Proser1	C	A	3: 53,386,485 (GRCm39)	P789Q	probably benign	Het
Rassf4	T	C	6: 116,622,897 (GRCm39)	E38G	probably damaging	Het
Ros1	A	T	10: 51,999,396 (GRCm39)	Y1164N	probably damaging	Het
Rpgrip1l	A	G	8: 92,031,628 (GRCm39)	I83T	probably damaging	Het
Scn9a	T	G	2: 66,357,143 (GRCm39)	K1053Q	probably damaging	Het
Sgsm1	G	T	5: 113,392,894 (GRCm39)	Q1087K	probably damaging	Het
Slc16a10	T	C	10: 40,017,914 (GRCm39)	D40G	probably benign	Het
Slc27a6	A	G	18: 58,689,885 (GRCm39)	D117G	probably damaging	Het
Slc2a9	T	A	5: 38,637,487 (GRCm39)		probably benign	Het
Slc4a1	A	G	11: 102,248,741 (GRCm39)		probably benign	Het
Smarca1	T	A	X: 46,912,303 (GRCm39)	Q982L	probably benign	Het
Sp100	T	A	1: 85,608,831 (GRCm39)	I320N	possibly damaging	Het
Stx8	A	T	11: 68,000,188 (GRCm39)	R209S	probably null	Het
Sulf2	T	C	2: 165,925,799 (GRCm39)	T453A	possibly damaging	Het
Syne2	AGAGTGAG	AGAGTGAGTGAG	12: 76,144,734 (GRCm39)		probably null	Het
Tenm2	T	A	11: 35,915,607 (GRCm39)	I1976F	possibly damaging	Het
Tenm3	G	A	8: 48,730,745 (GRCm39)	S1341L	probably damaging	Het
Tmem130	C	T	5: 144,674,619 (GRCm39)	V369M	probably damaging	Het
Tmem200c	A	G	17: 69,147,506 (GRCm39)	K30E	probably damaging	Het
Tmem225	A	G	9: 40,061,043 (GRCm39)	I117V	possibly damaging	Het
Tmt1a3	A	T	15: 100,233,264 (GRCm39)	N152Y	possibly damaging	Het
Top2a	A	G	11: 98,892,243 (GRCm39)	I1073T	probably damaging	Het
Trps1	A	C	15: 50,695,256 (GRCm39)	Y296*	probably null	Het
Tubg1	T	C	11: 101,016,162 (GRCm39)	M377T	probably benign	Het
Tut7	A	G	13: 59,957,301 (GRCm39)	V7A	probably damaging	Het
Vmn1r35	G	A	6: 66,656,497 (GRCm39)	H58Y	probably benign	Het
Vmn1r56	G	A	7: 5,199,429 (GRCm39)	H63Y	probably benign	Het
Vmn1r75	T	C	7: 11,615,189 (GRCm39)		probably null	Het
Vnn3	T	C	10: 23,741,603 (GRCm39)	S303P	possibly damaging	Het
Wdr49	C	T	3: 75,338,383 (GRCm39)		probably null	Het
Wdr49	T	C	3: 75,357,197 (GRCm39)		probably null	Het
Zzef1	T	C	11: 72,804,004 (GRCm39)	L2582P	probably damaging	Het

Other mutations in Grm4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01154:Grm4	APN	17	27,653,711 (GRCm39)	nonsense	probably null
IGL02380:Grm4	APN	17	27,653,635 (GRCm39)	missense	probably damaging	1.00
IGL03244:Grm4	APN	17	27,653,797 (GRCm39)	missense	probably damaging	0.99
R0013:Grm4	UTSW	17	27,650,549 (GRCm39)	missense	probably benign	0.01
R0352:Grm4	UTSW	17	27,670,865 (GRCm39)	splice site	probably benign
R0616:Grm4	UTSW	17	27,653,538 (GRCm39)	missense	probably damaging	1.00
R0645:Grm4	UTSW	17	27,654,183 (GRCm39)	missense	probably damaging	1.00
R0726:Grm4	UTSW	17	27,657,412 (GRCm39)	splice site	probably benign
R1085:Grm4	UTSW	17	27,692,007 (GRCm39)	missense	probably damaging	1.00
R1486:Grm4	UTSW	17	27,653,691 (GRCm39)	missense	probably damaging	1.00
R1535:Grm4	UTSW	17	27,653,775 (GRCm39)	missense	probably benign	0.01
R1799:Grm4	UTSW	17	27,691,914 (GRCm39)	missense	probably damaging	0.99
R1914:Grm4	UTSW	17	27,653,686 (GRCm39)	missense	probably damaging	0.99
R2472:Grm4	UTSW	17	27,653,649 (GRCm39)	missense	probably damaging	1.00
R3759:Grm4	UTSW	17	27,654,273 (GRCm39)	missense	probably benign	0.00
R4244:Grm4	UTSW	17	27,721,709 (GRCm39)	missense	probably damaging	1.00
R5390:Grm4	UTSW	17	27,653,712 (GRCm39)	missense	probably damaging	1.00
R5476:Grm4	UTSW	17	27,653,772 (GRCm39)	missense	probably benign	0.04
R5516:Grm4	UTSW	17	27,657,385 (GRCm39)	missense	probably benign	0.06
R5897:Grm4	UTSW	17	27,654,137 (GRCm39)	missense	probably benign	0.02
R5956:Grm4	UTSW	17	27,654,129 (GRCm39)	missense	probably benign	0.01
R6391:Grm4	UTSW	17	27,654,294 (GRCm39)	missense	probably benign	0.00
R7330:Grm4	UTSW	17	27,653,798 (GRCm39)	nonsense	probably null
R7449:Grm4	UTSW	17	27,654,345 (GRCm39)	missense	probably damaging	1.00
R8338:Grm4	UTSW	17	27,653,977 (GRCm39)	missense	probably damaging	1.00
R8734:Grm4	UTSW	17	27,657,765 (GRCm39)	missense	probably damaging	1.00
R8899:Grm4	UTSW	17	27,653,754 (GRCm39)	missense	probably damaging	1.00
R9157:Grm4	UTSW	17	27,653,956 (GRCm39)	missense	probably benign	0.21
R9203:Grm4	UTSW	17	27,653,980 (GRCm39)	missense	probably benign	0.04
R9267:Grm4	UTSW	17	27,654,183 (GRCm39)	missense	possibly damaging	0.86
R9292:Grm4	UTSW	17	27,692,037 (GRCm39)	missense	probably damaging	1.00
R9344:Grm4	UTSW	17	27,653,737 (GRCm39)	missense	probably benign	0.09
R9578:Grm4	UTSW	17	27,669,183 (GRCm39)	missense	possibly damaging	0.56
R9746:Grm4	UTSW	17	27,657,765 (GRCm39)	missense	probably damaging	1.00
R9762:Grm4	UTSW	17	27,721,688 (GRCm39)	missense	probably damaging	1.00
Z1177:Grm4	UTSW	17	27,669,195 (GRCm39)	missense	probably benign	0.12
Z1177:Grm4	UTSW	17	27,669,168 (GRCm39)	nonsense	probably null

Predicted Primers

PCR Primer
(F):5'- GGTTCTCACACAGCTCTGACTTGG -3'
(R):5'- ACACCTGACACTGTTGACTCTGCC -3'

Sequencing Primer
(F):5'- GACTTGGCTTCCCCATTAGG -3'
(R):5'- ataaggacacaggcacgag -3'

Posted On

2013-07-11