Incidental Mutation 'R3834:Grik4'
| ID |
275552 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Grik4
|
| Ensembl Gene |
ENSMUSG00000032017 |
| Gene Name |
glutamate receptor, ionotropic, kainate 4 |
| Synonyms |
KA1, 6330551K01Rik, GluRgamma1, KA-1 |
| MMRRC Submission |
040889-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.066)
|
| Stock # |
R3834 (G1)
|
| Quality Score |
225 |
|
Status
|
Validated
|
| Chromosome |
9 |
| Chromosomal Location |
42431708-42856296 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 42540419 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Arginine to Glycine
at position 254
(R254G)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000110515
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000034515]
[ENSMUST00000114865]
|
| AlphaFold |
Q8BMF5 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000034515
AA Change: R254G
PolyPhen 2
Score 0.035 (Sensitivity: 0.94; Specificity: 0.82)
|
| SMART Domains |
Protein: ENSMUSP00000034515
Gene: ENSMUSG00000032017
AA Change: R254G
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:ANF_receptor
|
41 |
382 |
2.7e-60 |
PFAM |
|
PBPe
|
417 |
786 |
1.88e-132 |
SMART |
|
Lig_chan-Glu_bd
|
427 |
491 |
5.91e-31 |
SMART |
|
transmembrane domain
|
805 |
827 |
N/A |
INTRINSIC |
|
low complexity region
|
900 |
913 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000114865
AA Change: R254G
PolyPhen 2
Score 0.035 (Sensitivity: 0.94; Specificity: 0.82)
|
| SMART Domains |
Protein: ENSMUSP00000110515
Gene: ENSMUSG00000032017
AA Change: R254G
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:ANF_receptor
|
41 |
382 |
5.1e-66 |
PFAM |
|
PBPe
|
417 |
786 |
1.88e-132 |
SMART |
|
Lig_chan-Glu_bd
|
427 |
491 |
5.91e-31 |
SMART |
|
transmembrane domain
|
805 |
827 |
N/A |
INTRINSIC |
|
low complexity region
|
900 |
913 |
N/A |
INTRINSIC |
|
| Meta Mutation Damage Score |
0.1059 |
| Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.7%
- 10x: 97.5%
- 20x: 95.8%
|
| Validation Efficiency |
100% (44/44) |
| 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. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2013]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit reduced GYKI-resistant excitatory postsynaptic current. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 41 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Adh6a |
G |
A |
3: 138,033,275 (GRCm39) |
|
probably null |
Het |
| Bptf |
T |
C |
11: 106,964,683 (GRCm39) |
T1389A |
probably benign |
Het |
| Cfap54 |
A |
G |
10: 92,636,985 (GRCm39) |
|
probably benign |
Het |
| Cimip3 |
AC |
A |
17: 47,744,348 (GRCm39) |
|
probably benign |
Het |
| Coq5 |
G |
T |
5: 115,422,635 (GRCm39) |
G180W |
probably damaging |
Het |
| Cyp2d34 |
A |
G |
15: 82,500,947 (GRCm39) |
|
probably null |
Het |
| Cyp2j13 |
C |
T |
4: 95,944,794 (GRCm39) |
|
probably null |
Het |
| Fam114a1 |
C |
T |
5: 65,163,416 (GRCm39) |
T197I |
possibly damaging |
Het |
| Fbxo44 |
A |
G |
4: 148,240,707 (GRCm39) |
Y227H |
probably damaging |
Het |
| Gm5114 |
T |
A |
7: 39,058,161 (GRCm39) |
H486L |
possibly damaging |
Het |
| Iqcm |
T |
C |
8: 76,304,380 (GRCm39) |
I47T |
possibly damaging |
Het |
| Kif20b |
A |
G |
19: 34,912,428 (GRCm39) |
Y278C |
probably damaging |
Het |
| Lbhd1 |
G |
A |
19: 8,861,421 (GRCm39) |
C43Y |
probably benign |
Het |
| Lrfn5 |
T |
A |
12: 61,886,816 (GRCm39) |
D201E |
probably damaging |
Het |
| Map1a |
G |
A |
2: 121,137,803 (GRCm39) |
G2635D |
probably damaging |
Het |
| Ms4a4a |
A |
T |
19: 11,356,219 (GRCm39) |
M35L |
probably benign |
Het |
| Muc5b |
A |
T |
7: 141,412,918 (GRCm39) |
I1955F |
unknown |
Het |
| Mug2 |
T |
C |
6: 122,026,746 (GRCm39) |
|
probably null |
Het |
| Nav2 |
T |
A |
7: 49,195,606 (GRCm39) |
I994N |
possibly damaging |
Het |
| Ngly1 |
T |
C |
14: 16,290,766 (GRCm38) |
|
probably benign |
Het |
| Nr1i2 |
T |
C |
16: 38,074,291 (GRCm39) |
|
probably null |
Het |
| Or51f5 |
A |
G |
7: 102,424,493 (GRCm39) |
Y254C |
probably damaging |
Het |
| Or52h9 |
T |
A |
7: 104,202,552 (GRCm39) |
V142D |
probably benign |
Het |
| Or5p69 |
A |
T |
7: 107,967,279 (GRCm39) |
D194V |
probably damaging |
Het |
| Oxct2a |
C |
T |
4: 123,216,266 (GRCm39) |
V372I |
probably benign |
Het |
| Pax6 |
G |
A |
2: 105,526,795 (GRCm39) |
E234K |
probably benign |
Het |
| Pramel14 |
T |
A |
4: 143,720,796 (GRCm39) |
K48N |
probably benign |
Het |
| Prkdc |
A |
G |
16: 15,609,810 (GRCm39) |
E3138G |
probably damaging |
Het |
| Ptprc |
T |
A |
1: 138,011,305 (GRCm39) |
N584I |
probably damaging |
Het |
| Ptprt |
A |
G |
2: 161,389,307 (GRCm39) |
V1261A |
probably damaging |
Het |
| Rps20 |
A |
T |
4: 3,834,610 (GRCm39) |
I84N |
probably damaging |
Het |
| Scd3 |
A |
G |
19: 44,230,156 (GRCm39) |
Y313C |
probably damaging |
Het |
| Sertad2 |
T |
C |
11: 20,598,482 (GRCm39) |
I226T |
probably benign |
Het |
| Slc15a2 |
A |
T |
16: 36,592,490 (GRCm39) |
C191* |
probably null |
Het |
| Slco1a1 |
G |
T |
6: 141,889,163 (GRCm39) |
Q50K |
possibly damaging |
Het |
| Stab2 |
A |
T |
10: 86,785,776 (GRCm39) |
I622N |
possibly damaging |
Het |
| Tmc4 |
C |
T |
7: 3,675,006 (GRCm39) |
V222M |
probably benign |
Het |
| Tmem145 |
T |
C |
7: 25,010,786 (GRCm39) |
F359L |
probably damaging |
Het |
| Tmem238 |
C |
A |
7: 4,792,078 (GRCm39) |
R155L |
possibly damaging |
Het |
| Vmn1r32 |
C |
A |
6: 66,530,647 (GRCm39) |
C43F |
probably benign |
Het |
| Vmn2r104 |
C |
T |
17: 20,250,183 (GRCm39) |
R696K |
probably benign |
Het |
|
| Other mutations in Grik4 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01432:Grik4
|
APN |
9 |
42,432,472 (GRCm39) |
missense |
probably damaging |
0.99 |
|
IGL01929:Grik4
|
APN |
9 |
42,477,594 (GRCm39) |
critical splice donor site |
probably null |
|
|
IGL02049:Grik4
|
APN |
9 |
42,455,049 (GRCm39) |
splice site |
probably benign |
|
|
IGL02331:Grik4
|
APN |
9 |
42,453,284 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02652:Grik4
|
APN |
9 |
42,586,573 (GRCm39) |
missense |
possibly damaging |
0.94 |
|
IGL02817:Grik4
|
APN |
9 |
42,534,235 (GRCm39) |
missense |
probably benign |
0.00 |
|
IGL02945:Grik4
|
APN |
9 |
42,509,175 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
IGL03100:Grik4
|
APN |
9 |
42,461,751 (GRCm39) |
missense |
probably damaging |
0.99 |
|
IGL03168:Grik4
|
APN |
9 |
42,582,539 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0420:Grik4
|
UTSW |
9 |
42,533,392 (GRCm39) |
nonsense |
probably null |
|
|
R0894:Grik4
|
UTSW |
9 |
42,599,405 (GRCm39) |
splice site |
probably benign |
|
|
R1458:Grik4
|
UTSW |
9 |
42,432,418 (GRCm39) |
missense |
probably benign |
0.21 |
|
R1502:Grik4
|
UTSW |
9 |
42,502,743 (GRCm39) |
missense |
probably benign |
0.03 |
|
R1502:Grik4
|
UTSW |
9 |
42,432,169 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R1808:Grik4
|
UTSW |
9 |
42,540,322 (GRCm39) |
missense |
probably benign |
0.19 |
|
R1945:Grik4
|
UTSW |
9 |
42,432,300 (GRCm39) |
missense |
possibly damaging |
0.79 |
|
R2180:Grik4
|
UTSW |
9 |
42,453,301 (GRCm39) |
missense |
probably benign |
0.45 |
|
R2203:Grik4
|
UTSW |
9 |
42,458,951 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2336:Grik4
|
UTSW |
9 |
42,477,651 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2508:Grik4
|
UTSW |
9 |
42,533,438 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2890:Grik4
|
UTSW |
9 |
42,582,515 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R3702:Grik4
|
UTSW |
9 |
42,586,514 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R4082:Grik4
|
UTSW |
9 |
42,509,180 (GRCm39) |
missense |
probably benign |
0.00 |
|
R4604:Grik4
|
UTSW |
9 |
42,435,882 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4711:Grik4
|
UTSW |
9 |
42,540,389 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5417:Grik4
|
UTSW |
9 |
42,582,544 (GRCm39) |
missense |
probably benign |
0.45 |
|
R5540:Grik4
|
UTSW |
9 |
42,432,243 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R5680:Grik4
|
UTSW |
9 |
42,540,415 (GRCm39) |
missense |
probably benign |
|
|
R5740:Grik4
|
UTSW |
9 |
42,719,863 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R5876:Grik4
|
UTSW |
9 |
42,599,319 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5911:Grik4
|
UTSW |
9 |
42,502,720 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6319:Grik4
|
UTSW |
9 |
42,477,632 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6475:Grik4
|
UTSW |
9 |
42,540,304 (GRCm39) |
missense |
probably benign |
0.01 |
|
R6544:Grik4
|
UTSW |
9 |
42,459,024 (GRCm39) |
nonsense |
probably null |
|
|
R7065:Grik4
|
UTSW |
9 |
42,455,127 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7278:Grik4
|
UTSW |
9 |
42,533,356 (GRCm39) |
missense |
probably benign |
0.25 |
|
R7605:Grik4
|
UTSW |
9 |
42,599,367 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7984:Grik4
|
UTSW |
9 |
42,582,557 (GRCm39) |
nonsense |
probably null |
|
|
R8786:Grik4
|
UTSW |
9 |
42,453,130 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9104:Grik4
|
UTSW |
9 |
42,571,168 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9443:Grik4
|
UTSW |
9 |
42,571,037 (GRCm39) |
missense |
probably benign |
0.02 |
|
R9615:Grik4
|
UTSW |
9 |
42,502,765 (GRCm39) |
nonsense |
probably null |
|
|
X0028:Grik4
|
UTSW |
9 |
42,586,523 (GRCm39) |
missense |
probably damaging |
1.00 |
|
| Predicted Primers |
PCR Primer
(F):5'- GCCTCATTGTATGGAGTATGCCG -3'
(R):5'- AGGACTGCAGATCCCAGAAG -3'
Sequencing Primer
(F):5'- CGTTGACCACAGAGCATGTTG -3'
(R):5'- CCAGAAGAACACTCTTAGCTATTCTG -3'
|
| Posted On |
2015-04-06 |
Incidental Mutation