Mutagenetix > Incidental Mutation

Incidental Mutation 'R3615:Grik5'

268432

Institutional Source

Beutler Lab

Gene Symbol

Grik5

Ensembl Gene

ENSMUSG00000003378

Gene Name

glutamate receptor, ionotropic, kainate 5 (gamma 2)

Synonyms

GluRgamma2, KA2

Accession Numbers

Is this an essential gene?

Probably non essential (E-score: 0.176) question?

Stock #

R3615 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

25009849-25072346 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 25022571 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Alanine to Threonine at position 581 (A581T)

Ref Sequence

ENSEMBL: ENSMUSP00000003468 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000003468] [ENSMUST00000205328] [ENSMUST00000206134]

AlphaFold

Q61626

Predicted Effect

probably benign
Transcript: ENSMUST00000003468
AA Change: A581T

PolyPhen 2 Score 0.373 (Sensitivity: 0.90; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000003468
Gene: ENSMUSG00000003378
AA Change: A581T

Domain	Start	End	E-Value	Type
signal peptide	1	19	N/A	INTRINSIC
Pfam:ANF_receptor	40	381	3.4e-64	PFAM
PBPe	416	785	3.7e-122	SMART
Lig_chan-Glu_bd	426	490	1.65e-29	SMART
transmembrane domain	804	823	N/A	INTRINSIC
low complexity region	859	872	N/A	INTRINSIC
low complexity region	893	921	N/A	INTRINSIC
low complexity region	962	973	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000205328

Predicted Effect

probably benign
Transcript: ENSMUST00000206134

Meta Mutation Damage Score

0.0862

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.4%
20x: 95.3%

Validation Efficiency

98% (40/41)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that belongs to the glutamate-gated ionic channel family. Glutamate functions as the major excitatory neurotransmitter in the central nervous system through activation of ligand-gated ion channels and G protein-coupled membrane receptors. The protein encoded by this gene forms functional heteromeric kainate-preferring ionic channels with the subunits encoded by related gene family members. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]
PHENOTYPE: Mice homozygous for one allele display abnormal hippocampal synapse function. Mice homozygous for a second allele display decreased thermal nociception, increased startle response and increased susceptibility to pharmacologically induced seizures. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 54 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700022I11Rik	A	G	4: 42,971,864	N399S	probably benign	Het
A2ml1	T	C	6: 128,558,294	T818A	probably benign	Het
Aasdh	A	G	5: 76,888,782	V304A	probably benign	Het
Angptl3	G	A	4: 99,034,465	A248T	probably benign	Het
Ap2b1	T	A	11: 83,324,565	C112S	possibly damaging	Het
Aqr	A	T	2: 114,136,887	I549N	probably damaging	Het
Barhl1	C	T	2: 28,911,550	D161N	possibly damaging	Het
Col28a1	A	G	6: 8,014,942	V821A	probably damaging	Het
Dclk2	G	A	3: 86,920,035	P46S	probably damaging	Het
Dnah1	A	G	14: 31,315,148	L247P	possibly damaging	Het
Dpysl2	T	A	14: 66,834,370	H107L	probably damaging	Het
Dzip3	A	G	16: 48,937,063	L869S	probably damaging	Het
Efs	T	C	14: 54,920,095	Y160C	probably damaging	Het
Enam	A	T	5: 88,504,447	N1197Y	possibly damaging	Het
Espl1	A	G	15: 102,312,989	I944V	probably damaging	Het
Fam184b	A	G	5: 45,582,815	V343A	possibly damaging	Het
Fbxw26	A	T	9: 109,743,760	Y105*	probably null	Het
Fiz1	A	G	7: 5,008,172	L449P	probably benign	Het
Foxi2	T	A	7: 135,410,451	C23S	possibly damaging	Het
Gdf2	G	A	14: 33,944,957	R212Q	probably damaging	Het
Gm5105	C	A	3: 138,049,688	A46S	unknown	Het
Gm597	T	C	1: 28,776,575	D792G	probably benign	Het
Gse1	C	G	8: 120,572,742		probably benign	Het
Hsp90aa1	T	A	12: 110,695,680	M1L	possibly damaging	Het
Hsp90aa1	C	A	12: 110,695,681		probably null	Het
Krt25	A	C	11: 99,317,298	V368G	possibly damaging	Het
Lacc1	A	G	14: 77,033,287	V269A	probably benign	Het
Lamc1	T	C	1: 153,251,150	K417E	probably damaging	Het
Miip	A	G	4: 147,865,914	M75T	probably benign	Het
Nlrp10	A	G	7: 108,924,476	F599S	probably benign	Het
Nlrp12	T	A	7: 3,240,575	M436L	probably benign	Het
Olfr142	T	C	2: 90,252,409	E193G	possibly damaging	Het
Pafah1b1	G	A	11: 74,690,232	S57F	probably damaging	Het
Pla2g2e	G	A	4: 138,880,374	V22I	probably benign	Het
Plekhd1	A	G	12: 80,717,270	E202G	probably damaging	Het
Prss21	A	G	17: 23,872,831	T258A	probably benign	Het
Prss34	A	G	17: 25,298,846	E65G	probably benign	Het
Psap	A	G	10: 60,294,603	N149S	probably benign	Het
Ptprf	C	T	4: 118,237,883	A275T	probably benign	Het
Sem1	A	G	6: 6,578,520	L12P	probably damaging	Het
Sf3b3	A	G	8: 110,844,523	Y4H	probably damaging	Het
Sh3bp4	G	T	1: 89,137,705	R7L	probably damaging	Het
Slc16a1	T	A	3: 104,653,570	L397Q	probably damaging	Het
Smg5	A	G	3: 88,336,451	S10G	possibly damaging	Het
Tas2r102	C	T	6: 132,762,818	Q230*	probably null	Het
Tdo2	A	G	3: 81,975,428	Y13H	possibly damaging	Het
Tmem231	C	T	8: 111,918,313	R187H	possibly damaging	Het
Tmem30b	A	G	12: 73,545,579	M254T	probably damaging	Het
Trpm1	G	A	7: 64,243,570	G1057R	probably damaging	Het
Tusc3	A	T	8: 39,164,838	K347N	probably damaging	Het
Usp36	C	T	11: 118,276,759		probably null	Het
Vash2	T	C	1: 190,970,419	Y117C	probably damaging	Het
Vrk2	A	G	11: 26,489,866	I235T	possibly damaging	Het
Wdr20	A	G	12: 110,793,939	T420A	probably benign	Het

Other mutations in Grik5

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00788:Grik5	APN	7	25065393	missense	probably damaging	1.00
IGL00974:Grik5	APN	7	25013885	missense	probably damaging	1.00
IGL01941:Grik5	APN	7	25065182	missense	probably damaging	1.00
IGL02642:Grik5	APN	7	25058983	missense	possibly damaging	0.51
IGL03177:Grik5	APN	7	25015454	missense	probably damaging	1.00
IGL03402:Grik5	APN	7	25015469	missense	probably damaging	1.00
Griffin	UTSW	7	25059077	missense	possibly damaging	0.78
G1citation:Grik5	UTSW	7	25046355	missense	possibly damaging	0.46
PIT4453001:Grik5	UTSW	7	25010694	missense	probably damaging	0.99
R0077:Grik5	UTSW	7	25023380	missense	probably damaging	1.00
R0412:Grik5	UTSW	7	25013674	missense	possibly damaging	0.59
R0427:Grik5	UTSW	7	25058498	missense	probably benign	0.34
R1191:Grik5	UTSW	7	25058325	nonsense	probably null
R1830:Grik5	UTSW	7	25046301	missense	possibly damaging	0.94
R2072:Grik5	UTSW	7	25015313	missense	possibly damaging	0.92
R2369:Grik5	UTSW	7	25058537	missense	probably damaging	1.00
R3410:Grik5	UTSW	7	25062972	missense	probably benign	0.04
R3411:Grik5	UTSW	7	25062972	missense	probably benign	0.04
R3616:Grik5	UTSW	7	25022571	missense	probably benign	0.37
R4600:Grik5	UTSW	7	25068064	missense	probably damaging	0.99
R4658:Grik5	UTSW	7	25060727	splice site	probably benign
R4735:Grik5	UTSW	7	25058288	missense	probably damaging	1.00
R4810:Grik5	UTSW	7	25015497	missense	probably damaging	0.98
R5113:Grik5	UTSW	7	25015527	missense	probably damaging	1.00
R5120:Grik5	UTSW	7	25010640	missense	probably damaging	1.00
R5132:Grik5	UTSW	7	25065204	missense	probably benign	0.02
R5173:Grik5	UTSW	7	25062894	missense	possibly damaging	0.76
R5186:Grik5	UTSW	7	25015819	missense	probably damaging	1.00
R5239:Grik5	UTSW	7	25065470	missense	probably damaging	1.00
R5935:Grik5	UTSW	7	25059077	missense	possibly damaging	0.78
R6335:Grik5	UTSW	7	25013594	missense	probably benign
R6609:Grik5	UTSW	7	25015526	nonsense	probably null
R6760:Grik5	UTSW	7	25058939	critical splice donor site	probably null
R6820:Grik5	UTSW	7	25046355	missense	possibly damaging	0.46
R6821:Grik5	UTSW	7	25046355	missense	possibly damaging	0.46
R6822:Grik5	UTSW	7	25046355	missense	possibly damaging	0.46
R6824:Grik5	UTSW	7	25046355	missense	possibly damaging	0.46
R7173:Grik5	UTSW	7	25068162	missense	probably damaging	1.00
R7230:Grik5	UTSW	7	25023070	missense	probably damaging	1.00
R7555:Grik5	UTSW	7	25060597	missense	probably benign
R7560:Grik5	UTSW	7	25058526	missense	probably damaging	0.99
R7571:Grik5	UTSW	7	25013885	missense	possibly damaging	0.87
R8228:Grik5	UTSW	7	25010508	missense	probably damaging	1.00
R8228:Grik5	UTSW	7	25046310	missense	possibly damaging	0.93
R8681:Grik5	UTSW	7	25010472	missense	probably benign	0.06
R8879:Grik5	UTSW	7	25023064	missense	possibly damaging	0.95
R8933:Grik5	UTSW	7	25023318	missense	probably benign	0.11
R9129:Grik5	UTSW	7	25068004	splice site	probably benign
R9130:Grik5	UTSW	7	25068004	splice site	probably benign
R9154:Grik5	UTSW	7	25058978	missense	probably damaging	1.00
R9317:Grik5	UTSW	7	25046235	missense	probably damaging	0.99
R9355:Grik5	UTSW	7	25068172	missense	possibly damaging	0.82
R9406:Grik5	UTSW	7	25058544	missense	probably benign	0.00
X0017:Grik5	UTSW	7	25060588	missense	probably damaging	1.00
Z1176:Grik5	UTSW	7	25013804	missense	probably damaging	0.98
Z1177:Grik5	UTSW	7	25015825	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TTGCCCATATCCCCAGAATG -3'
(R):5'- CACTGCAGTATCCGTTCCTG -3'

Sequencing Primer
(F):5'- TGGAAGGCCTCCCAATTTAG -3'
(R):5'- GGCGTGTCAGCATCTCTG -3'

Posted On

2015-02-19