Mutagenetix > Incidental Mutation

Incidental Mutation 'R0054:Grik3'

17166

Institutional Source

Beutler Lab

Gene Symbol

Grik3

Ensembl Gene

ENSMUSG00000001985

Gene Name

glutamate receptor, ionotropic, kainate 3

Synonyms

Glur7, Glur-7

MMRRC Submission

038348-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.280) question?

Stock #

R0054 (G1)

Quality Score

Status

Validated

Chromosome

Chromosomal Location

125490700-125714173 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 125623575 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Lysine at position 70 (N70K)

Ref Sequence

ENSEMBL: ENSMUSP00000030676 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000030676]

AlphaFold

B1AS29

Predicted Effect

probably damaging
Transcript: ENSMUST00000030676
AA Change: N70K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000030676
Gene: ENSMUSG00000001985
AA Change: N70K

Domain	Start	End	E-Value	Type
Pfam:ANF_receptor	55	398	7.8e-72	PFAM
PBPe	435	802	4.38e-133	SMART
Lig_chan-Glu_bd	445	509	5.77e-34	SMART
transmembrane domain	823	845	N/A	INTRINSIC

Meta Mutation Damage Score

0.4253

Coding Region Coverage

1x: 88.8%
3x: 85.6%
10x: 76.3%
20x: 59.9%

Validation Efficiency

96% (91/95)

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. This gene product belongs to the kainate family of glutamate receptors, which are composed of four subunits and function as ligand-activated ion channels. Transcript variants encoding different isoforms have been described for this gene, however, their full-length nature is not known. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit significantly reduced short- and long-term synaptic potentiation. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 57 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc9	A	G	6: 142,601,774		probably null	Het
Apoa4	A	G	9: 46,242,524	D141G	probably benign	Het
Arntl2	T	G	6: 146,829,718	V507G	probably benign	Het
Atg9a	T	C	1: 75,184,499	Y701C	probably damaging	Het
Baz2b	C	T	2: 59,932,166	R922Q	probably damaging	Het
Brms1	T	A	19: 5,046,699	C136*	probably null	Het
Ccdc180	T	A	4: 45,890,900	V24E	probably benign	Het
Clec4f	C	T	6: 83,652,929	V216M	probably benign	Het
Cpd	C	G	11: 76,790,838	G1160R	probably damaging	Het
Creb5	A	G	6: 53,447,657	M128V	probably benign	Het
Ddb2	G	T	2: 91,234,820	Q87K	probably benign	Het
Defb41	A	G	1: 18,251,247	Y48H	probably damaging	Het
Dido1	T	C	2: 180,661,474	N1546D	probably benign	Het
Dmac1	A	G	4: 75,278,100	V51A	possibly damaging	Het
Dnajb11	C	T	16: 22,862,619	A49V	probably damaging	Het
Dnajc14	G	A	10: 128,807,579	D457N	probably damaging	Het
Eif3a	C	A	19: 60,766,826	D973Y	unknown	Het
Farsb	T	A	1: 78,462,374	K395*	probably null	Het
Fem1b	A	G	9: 62,796,800	S393P	probably damaging	Het
Fsip2	A	C	2: 82,986,955	N4344T	possibly damaging	Het
Gphn	A	G	12: 78,637,503	S558G	probably damaging	Het
Gpr142	C	A	11: 114,798,929	H2Q	probably benign	Het
Grhpr	T	C	4: 44,988,915		probably benign	Het
Gsap	T	A	5: 21,250,935		probably benign	Het
Iars	T	A	13: 49,693,135	C237S	probably damaging	Het
Ighv1-9	A	T	12: 114,583,982	F7L	probably benign	Het
Ints8	A	G	4: 11,204,595		probably benign	Het
Kcnj16	G	T	11: 111,024,723	W70C	probably damaging	Het
Kpna6	T	C	4: 129,657,458	M85V	probably benign	Het
Kri1	G	A	9: 21,275,365	S447L	probably damaging	Het
Lrp1b	A	G	2: 40,742,817	V3528A	probably benign	Het
Lrrc46	A	T	11: 97,038,779	L77Q	probably damaging	Het
Mrpl44	T	C	1: 79,779,495	L219S	probably damaging	Het
Ms4a14	T	C	19: 11,303,939	I418M	probably benign	Het
Myo7a	T	C	7: 98,065,698	D112G	probably damaging	Het
Ncoa3	A	G	2: 166,055,178	T630A	possibly damaging	Het
Nsl1	T	C	1: 191,082,184	L194P	probably damaging	Het
Olfr1037	T	C	2: 86,085,361	K139E	probably benign	Het
Olfr205	T	C	16: 59,329,065	Y148C	possibly damaging	Het
Pde4d	A	G	13: 109,740,421	S159G	probably benign	Het
Pi4ka	T	C	16: 17,325,114	R845G	probably null	Het
Pld1	A	G	3: 28,095,884		probably benign	Het
Psd	T	A	19: 46,323,342	I300F	probably damaging	Het
Ptprz1	T	A	6: 22,986,196	W332R	probably damaging	Het
Rnf212	T	A	5: 108,745,664	M70L	possibly damaging	Het
Sema4f	A	G	6: 82,919,693		probably benign	Het
Sez6	C	A	11: 77,953,873	T7K	possibly damaging	Het
Skint2	T	C	4: 112,645,463	I290T	probably benign	Het
Slc5a3	T	A	16: 92,077,634	I193N	probably damaging	Het
Snip1	T	A	4: 125,072,840	Y354*	probably null	Het
Tmco5	A	G	2: 116,887,287	Y200C	probably damaging	Het
Tmem87b	T	A	2: 128,831,441		probably benign	Het
Trim60	T	C	8: 65,001,321	E92G	probably benign	Het
Ttn	A	T	2: 76,796,460	D13067E	possibly damaging	Het
Ufl1	A	T	4: 25,269,087	I168N	probably damaging	Het
Zfp385c	G	A	11: 100,629,956	P293S	probably benign	Het
Zfp473	T	A	7: 44,734,475	S144C	probably damaging	Het

Other mutations in Grik3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01135:Grik3	APN	4	125632415	missense	probably benign
IGL01534:Grik3	APN	4	125686190	missense	probably damaging	1.00
IGL01538:Grik3	APN	4	125694036	missense	possibly damaging	0.90
IGL02276:Grik3	APN	4	125623502	missense	possibly damaging	0.86
IGL02323:Grik3	APN	4	125685990	splice site	probably benign
IGL02475:Grik3	APN	4	125650517	missense	probably benign
IGL03198:Grik3	APN	4	125659762	missense	probably benign	0.25
IGL03307:Grik3	APN	4	125641554	missense	possibly damaging	0.91
R0054:Grik3	UTSW	4	125623575	missense	probably damaging	1.00
R0116:Grik3	UTSW	4	125670556	missense	probably benign	0.01
R0208:Grik3	UTSW	4	125686165	missense	probably damaging	1.00
R0497:Grik3	UTSW	4	125623510	missense	possibly damaging	0.82
R1295:Grik3	UTSW	4	125704564	splice site	probably benign
R1296:Grik3	UTSW	4	125704564	splice site	probably benign
R1515:Grik3	UTSW	4	125670728	missense	probably benign	0.37
R1559:Grik3	UTSW	4	125707997	missense	probably benign	0.16
R1617:Grik3	UTSW	4	125691192	missense	probably benign
R1848:Grik3	UTSW	4	125694138	missense	probably damaging	1.00
R2903:Grik3	UTSW	4	125670644	missense	probably damaging	1.00
R3440:Grik3	UTSW	4	125693970	missense	probably damaging	1.00
R3440:Grik3	UTSW	4	125693971	missense	probably damaging	1.00
R3442:Grik3	UTSW	4	125693970	missense	probably damaging	1.00
R3442:Grik3	UTSW	4	125693971	missense	probably damaging	1.00
R3842:Grik3	UTSW	4	125693954	splice site	probably benign
R4649:Grik3	UTSW	4	125650485	missense	probably damaging	1.00
R4841:Grik3	UTSW	4	125691176	missense	probably damaging	1.00
R4842:Grik3	UTSW	4	125691176	missense	probably damaging	1.00
R5093:Grik3	UTSW	4	125670589	missense	probably benign
R5318:Grik3	UTSW	4	125694136	missense	probably damaging	0.96
R5549:Grik3	UTSW	4	125686045	missense	possibly damaging	0.95
R6221:Grik3	UTSW	4	125705123	missense	probably damaging	0.99
R6226:Grik3	UTSW	4	125659789	missense	probably benign	0.04
R6306:Grik3	UTSW	4	125632412	missense	probably benign	0.01
R6672:Grik3	UTSW	4	125623516	missense	probably benign	0.08
R6682:Grik3	UTSW	4	125650466	missense	probably damaging	1.00
R6783:Grik3	UTSW	4	125632300	missense	probably benign	0.01
R7390:Grik3	UTSW	4	125649739	missense	probably damaging	1.00
R7604:Grik3	UTSW	4	125623635	missense	probably damaging	0.97
R7790:Grik3	UTSW	4	125686019	missense	probably damaging	1.00
R7822:Grik3	UTSW	4	125656397	critical splice donor site	probably null
R7952:Grik3	UTSW	4	125704547	missense	probably damaging	1.00
R8418:Grik3	UTSW	4	125686042	missense	possibly damaging	0.95
R8769:Grik3	UTSW	4	125656373	missense	probably damaging	1.00
R9030:Grik3	UTSW	4	125632392	missense	probably benign	0.24
R9243:Grik3	UTSW	4	125707897	missense	probably benign	0.00
R9792:Grik3	UTSW	4	125632522	missense	probably damaging	0.97
R9793:Grik3	UTSW	4	125632522	missense	probably damaging	0.97
Z1177:Grik3	UTSW	4	125650506	missense	possibly damaging	0.92

Posted On

2013-01-20