Mutagenetix > Incidental Mutation

Incidental Mutation 'R7643:Gria4'

590357

Institutional Source

Beutler Lab

Gene Symbol

Gria4

Ensembl Gene

ENSMUSG00000025892

Gene Name

glutamate receptor, ionotropic, AMPA4 (alpha 4)

Synonyms

Gluralpha4, spkw1, Glur4, Glur-4

MMRRC Submission

045700-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.738) question?

Stock #

R7643 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

4417896-4796234 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 4793950 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Serine at position 36 (N36S)

Ref Sequence

ENSEMBL: ENSMUSP00000066980 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000027020] [ENSMUST00000063508] [ENSMUST00000163309] [ENSMUST00000212533]

AlphaFold

Q9Z2W8

Predicted Effect

probably benign
Transcript: ENSMUST00000027020
AA Change: N36S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000027020
Gene: ENSMUSG00000025892
AA Change: N36S

Domain	Start	End	E-Value	Type
signal peptide	1	21	N/A	INTRINSIC
Pfam:ANF_receptor	39	380	3e-61	PFAM
PBPe	416	791	8.23e-129	SMART
Lig_chan-Glu_bd	426	491	3.4e-31	SMART
low complexity region	821	833	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000063508
AA Change: N36S

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000066980
Gene: ENSMUSG00000025892
AA Change: N36S

Domain	Start	End	E-Value	Type
signal peptide	1	21	N/A	INTRINSIC
Pfam:ANF_receptor	39	380	2.5e-71	PFAM
PBPe	416	791	2.06e-129	SMART
Lig_chan-Glu_bd	426	491	3.4e-31	SMART
low complexity region	821	833	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000163309
AA Change: N36S

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)

SMART Domains

Protein: ENSMUSP00000129316
Gene: ENSMUSG00000025892
AA Change: N36S

Domain	Start	End	E-Value	Type
signal peptide	1	21	N/A	INTRINSIC
Pfam:ANF_receptor	39	380	3.2e-62	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000212533
AA Change: N36S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.1%

Validation Efficiency

100% (64/64)

MGI Phenotype

FUNCTION: Glutamate receptors are the predominant excitatory neurotransmitter receptors in the mammalian brain and are activated in a variety of normal neurophysiologic processes. These receptors are heteromeric protein complexes composed of multiple subunits, arranged to form ligand-gated ion channels. The classification of glutamate receptors is based on their activation by different pharmacologic agonists. The subunit encoded by this gene belongs to a family of AMPA (alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate)-sensitive glutamate receptors, and is subject to RNA editing (AGA->GGA; R->G). Alternative splicing of this gene results in transcript variants encoding different isoforms, which may vary in their signal transduction properties. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a targeted mutation display hyperactivity, decreased thermal nociception, and abnormal sensitivity to pharmacologically induced seizures. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 64 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930435E12Rik	A	G	16: 38,827,863	Y295H	probably benign	Het
4931406C07Rik	A	G	9: 15,297,860	F46S	probably damaging	Het
Acaca	T	C	11: 84,338,356	Y1670H	probably damaging	Het
Acrbp	G	A	6: 125,053,832	R272Q	possibly damaging	Het
Adcy6	T	A	15: 98,593,568	Q1050L	probably benign	Het
Amn1	C	T	6: 149,185,031	M44I	probably benign	Het
Ankrd13b	A	G	11: 77,473,085	V395A	probably benign	Het
Ap3b2	T	C	7: 81,477,072	K310R	probably benign	Het
Bnc2	T	C	4: 84,506,574	D123G	probably benign	Het
Bst1	G	A	5: 43,840,449	M263I	probably benign	Het
Ccdc7a	C	T	8: 128,889,811	G937E	probably damaging	Het
Cep290	A	G	10: 100,537,553	M1232V	probably benign	Het
Cfhr1	A	G	1: 139,553,585	Y186H	possibly damaging	Het
Dnah7c	A	T	1: 46,602,813	H1203L	probably benign	Het
Emc7	A	G	2: 112,455,279	E71G	probably benign	Het
Exoc3l4	G	A	12: 111,421,935		probably benign	Het
Fam83c	A	G	2: 155,831,004	F278L	possibly damaging	Het
Gabpb2	C	A	3: 95,200,225	V180L	probably benign	Het
Gbp2b	G	T	3: 142,603,609	Q160H	probably benign	Het
Gm19965	C	G	1: 116,822,229	Q547E	unknown	Het
Gm40460	ACCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG	ACCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG	7: 142,240,713		probably benign	Het
Gon4l	T	A	3: 88,902,807	D1774E	probably damaging	Het
Gpr15	A	C	16: 58,717,816	Y303*	probably null	Het
Greb1	T	C	12: 16,711,996	D461G	probably damaging	Het
Hacd1	T	C	2: 14,044,791	I119V	probably damaging	Het
Ing5	T	A	1: 93,812,433	D101E	probably damaging	Het
Irak4	T	A	15: 94,558,828	N297K	probably benign	Het
Itga7	A	G	10: 128,953,501	D971G	probably benign	Het
Klf5	A	G	14: 99,313,178	E397G	possibly damaging	Het
Krtap29-1	C	T	11: 99,978,198	G286S	probably damaging	Het
Lrp2bp	A	T	8: 46,020,527		probably null	Het
March4	T	G	1: 72,447,220	Q266H	probably damaging	Het
Med23	A	G	10: 24,905,965	T1056A	probably benign	Het
Megf11	T	C	9: 64,706,632	L1079P	probably damaging	Het
Mycbp2	G	T	14: 103,346,265	L85I	probably benign	Het
Nlgn2	G	T	11: 69,827,885	Q290K	probably damaging	Het
Nox4	A	T	7: 87,323,754	E323V	probably damaging	Het
Nup93	T	C	8: 94,286,619		probably null	Het
Olfr298	C	T	7: 86,489,568		probably null	Het
Olfr558	C	T	7: 102,709,538	T93I	probably benign	Het
Olfr977-ps1	T	A	9: 39,974,821	M1L	unknown	Het
Otop3	T	C	11: 115,339,648	L117P	probably damaging	Het
Pde6c	C	A	19: 38,141,421	Q260K	probably damaging	Het
Plb1	C	T	5: 32,247,557	Q20*	probably null	Het
Qser1	A	T	2: 104,786,977	Y1163*	probably null	Het
Rbm12	A	T	2: 156,098,217	I45N	unknown	Het
Rictor	T	A	15: 6,769,269	Y332*	probably null	Het
Rpp14	C	A	14: 8,090,325	S83*	probably null	Het
Sel1l3	C	T	5: 53,123,162		probably null	Het
Setd2	T	C	9: 110,567,840		probably null	Het
Spink5	A	G	18: 44,010,252	T759A	probably benign	Het
Spon2	T	A	5: 33,217,456	E2V	probably benign	Het
Tdrd1	T	C	19: 56,837,708	S144P	probably damaging	Het
Tex15	A	C	8: 33,575,120	Y1526S	probably damaging	Het
Tnfrsf21	T	C	17: 43,037,916	S140P	probably benign	Het
Trav6-2	T	A	14: 52,667,442	M11K	probably benign	Het
Trp53bp1	G	T	2: 121,247,814		probably null	Het
Ttn	T	C	2: 76,734,827	N28352S	possibly damaging	Het
Uckl1	T	C	2: 181,573,106	I292V	probably benign	Het
Unc13b	T	A	4: 43,216,333	S211T	probably benign	Het
Zcchc4	T	C	5: 52,808,293	I313T	possibly damaging	Het
Zfp106	C	T	2: 120,512,734	R1811K	probably benign	Het
Zfp599	G	T	9: 22,249,892	Q326K	probably benign	Het
Zscan4e	A	T	7: 11,309,525	M108K	probably damaging	Het

Other mutations in Gria4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00814:Gria4	APN	9	4472202	missense	probably damaging	0.98
IGL01451:Gria4	APN	9	4503652	missense	probably benign	0.04
IGL01533:Gria4	APN	9	4502395	missense	probably damaging	1.00
IGL01994:Gria4	APN	9	4537726	missense	probably damaging	1.00
IGL02078:Gria4	APN	9	4793878	missense	probably damaging	0.98
IGL02183:Gria4	APN	9	4502460	missense	probably damaging	1.00
IGL02351:Gria4	APN	9	4456206	missense	possibly damaging	0.84
IGL02358:Gria4	APN	9	4456206	missense	possibly damaging	0.84
IGL03118:Gria4	APN	9	4793804	splice site	probably benign
IGL03131:Gria4	APN	9	4432876	missense	probably damaging	0.96
IGL03148:Gria4	APN	9	4464295	missense	possibly damaging	0.91
IGL03264:Gria4	APN	9	4513288	missense	probably benign
PIT4812001:Gria4	UTSW	9	4427128	missense	probably damaging	1.00
R0018:Gria4	UTSW	9	4432843	missense	possibly damaging	0.71
R0295:Gria4	UTSW	9	4793840	missense	possibly damaging	0.69
R0654:Gria4	UTSW	9	4464372	missense	probably benign	0.32
R0690:Gria4	UTSW	9	4427071	missense	probably damaging	1.00
R0992:Gria4	UTSW	9	4795238	missense	probably benign
R1517:Gria4	UTSW	9	4793865	missense	probably damaging	1.00
R1673:Gria4	UTSW	9	4537637	nonsense	probably null
R1713:Gria4	UTSW	9	4424448	missense	probably benign	0.20
R1961:Gria4	UTSW	9	4519546	splice site	probably benign
R2137:Gria4	UTSW	9	4427026	intron	probably benign
R2397:Gria4	UTSW	9	4537717	missense	probably damaging	1.00
R2870:Gria4	UTSW	9	4503614	missense	probably damaging	0.96
R2870:Gria4	UTSW	9	4503614	missense	probably damaging	0.96
R3014:Gria4	UTSW	9	4464294	missense	probably damaging	0.97
R3412:Gria4	UTSW	9	4513278	missense	probably benign	0.00
R3732:Gria4	UTSW	9	4513295	missense	probably benign
R3732:Gria4	UTSW	9	4513295	missense	probably benign
R3733:Gria4	UTSW	9	4513295	missense	probably benign
R3897:Gria4	UTSW	9	4513260	missense	probably damaging	1.00
R4404:Gria4	UTSW	9	4464489	splice site	probably null
R4457:Gria4	UTSW	9	4427074	missense	probably damaging	1.00
R4672:Gria4	UTSW	9	4664981	missense	possibly damaging	0.96
R4865:Gria4	UTSW	9	4464295	missense	possibly damaging	0.91
R5092:Gria4	UTSW	9	4472176	missense	probably benign	0.01
R5109:Gria4	UTSW	9	4472168	missense	probably damaging	1.00
R5202:Gria4	UTSW	9	4424330	missense	probably benign	0.10
R5828:Gria4	UTSW	9	4432832	missense	probably damaging	1.00
R5945:Gria4	UTSW	9	4456122	missense	probably damaging	1.00
R5985:Gria4	UTSW	9	4503593	missense	probably damaging	0.99
R6036:Gria4	UTSW	9	4537646	missense	probably benign	0.00
R6036:Gria4	UTSW	9	4537646	missense	probably benign	0.00
R6111:Gria4	UTSW	9	4502430	missense	probably damaging	1.00
R6190:Gria4	UTSW	9	4420199	missense	probably benign
R6280:Gria4	UTSW	9	4456072	missense	probably damaging	1.00
R6406:Gria4	UTSW	9	4427077	missense	probably damaging	1.00
R6470:Gria4	UTSW	9	4503680	missense	probably damaging	1.00
R6485:Gria4	UTSW	9	4464249	missense	probably damaging	1.00
R6612:Gria4	UTSW	9	4472206	missense	possibly damaging	0.93
R6848:Gria4	UTSW	9	4793822	missense	probably damaging	1.00
R7046:Gria4	UTSW	9	4420278	missense	probably damaging	0.97
R7210:Gria4	UTSW	9	4464135	missense	probably damaging	1.00
R7284:Gria4	UTSW	9	4472017	missense	probably damaging	1.00
R7475:Gria4	UTSW	9	4513330	missense	probably damaging	1.00
R7501:Gria4	UTSW	9	4502436	missense	probably benign	0.01
R7536:Gria4	UTSW	9	4464298	missense	probably damaging	1.00
R7604:Gria4	UTSW	9	4464315	missense	probably damaging	1.00
R7669:Gria4	UTSW	9	4462029	missense	probably damaging	1.00
R7703:Gria4	UTSW	9	4503588	missense	probably benign
R7720:Gria4	UTSW	9	4464288	missense	probably damaging	1.00
R7724:Gria4	UTSW	9	4472074	missense	probably damaging	1.00
R7909:Gria4	UTSW	9	4464450	missense	probably damaging	1.00
R8007:Gria4	UTSW	9	4503740	splice site	probably benign
R8044:Gria4	UTSW	9	4456216	missense	probably damaging	1.00
R8062:Gria4	UTSW	9	4480273	missense	possibly damaging	0.54
R8131:Gria4	UTSW	9	4502429	missense	probably benign	0.16
R8212:Gria4	UTSW	9	4480242	missense	probably benign
R8478:Gria4	UTSW	9	4793882	missense	probably damaging	1.00
R8699:Gria4	UTSW	9	4424347	missense	probably damaging	1.00
R8699:Gria4	UTSW	9	4424351	missense	probably damaging	1.00
R8785:Gria4	UTSW	9	4456106	missense	probably damaging	1.00
R8785:Gria4	UTSW	9	4795189	missense	possibly damaging	0.92
R8888:Gria4	UTSW	9	4664951	missense	probably damaging	1.00
R8895:Gria4	UTSW	9	4664951	missense	probably damaging	1.00
R9160:Gria4	UTSW	9	4424412	missense	probably damaging	1.00
R9498:Gria4	UTSW	9	4503560	critical splice donor site	probably null
R9743:Gria4	UTSW	9	4464457	missense	probably damaging	1.00
X0023:Gria4	UTSW	9	4427067	missense	probably damaging	1.00
X0065:Gria4	UTSW	9	4464340	missense	possibly damaging	0.83

Predicted Primers

PCR Primer
(F):5'- CAGTTTATGTGATCCATGCAGG -3'
(R):5'- TTGTGATCACGACAGATTGAAGC -3'

Sequencing Primer
(F):5'- GAAATCCCACTAGCTCATTTTAGTTC -3'
(R):5'- GCTGAAATGCCTTAAAGACTAAAAC -3'

Posted On

2019-10-24