Incidental Mutation 'R8189:Gria2'
| ID |
635011 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Gria2
|
| Ensembl Gene |
ENSMUSG00000033981 |
| Gene Name |
glutamate receptor, ionotropic, AMPA2 (alpha 2) |
| Synonyms |
Glur-2, GluA2, GluR2, GluR-B, Glur2 |
| MMRRC Submission |
067612-MU
|
| Accession Numbers |
|
| Essential gene? |
Possibly non essential
(E-score: 0.259)
|
| Stock # |
R8189 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
3 |
| Chromosomal Location |
80588757-80710142 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 80629489 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Aspartic acid to Glutamic Acid
at position 244
(D244E)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000074787
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000075316]
[ENSMUST00000107745]
[ENSMUST00000192463]
|
| AlphaFold |
no structure available at present |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000075316
AA Change: D244E
PolyPhen 2
Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
|
| SMART Domains |
Protein: ENSMUSP00000074787
Gene: ENSMUSG00000033981
AA Change: D244E
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:ANF_receptor
|
49 |
379 |
2.7e-58 |
PFAM |
|
PBPe
|
415 |
790 |
3.75e-132 |
SMART |
|
Lig_chan-Glu_bd
|
425 |
490 |
2.96e-31 |
SMART |
|
low complexity region
|
820 |
832 |
N/A |
INTRINSIC |
|
low complexity region
|
853 |
865 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000107745
AA Change: D244E
PolyPhen 2
Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
|
| SMART Domains |
Protein: ENSMUSP00000103374
Gene: ENSMUSG00000033981
AA Change: D244E
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:ANF_receptor
|
47 |
379 |
4.8e-53 |
PFAM |
|
PBPe
|
415 |
790 |
8.16e-133 |
SMART |
|
Lig_chan-Glu_bd
|
425 |
490 |
2.96e-31 |
SMART |
|
low complexity region
|
820 |
832 |
N/A |
INTRINSIC |
|
low complexity region
|
853 |
865 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000192463
AA Change: D244E
PolyPhen 2
Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
|
| SMART Domains |
Protein: ENSMUSP00000141447
Gene: ENSMUSG00000033981
AA Change: D244E
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
24 |
N/A |
INTRINSIC |
|
Pfam:ANF_receptor
|
47 |
379 |
1.7e-51 |
PFAM |
|
PBPe
|
415 |
770 |
1.2e-105 |
SMART |
|
Lig_chan-Glu_bd
|
425 |
490 |
2.2e-35 |
SMART |
|
| Coding Region Coverage |
- 1x: 100.0%
- 3x: 99.9%
- 10x: 99.6%
- 20x: 98.8%
|
| Validation Efficiency |
100% (42/42) |
| 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 a family of glutamate receptors that are sensitive to alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate (AMPA), and function as ligand-activated cation channels. These channels are assembled from 4 related subunits, Gria1-4. The subunit encoded by this gene (Gria2) is subject to RNA editing (CAG->CGG; Q->R) within the second transmembrane domain, which is thought to render the channel impermeable to Ca(2+). Alternative splicing, resulting in transcript variants encoding different isoforms, (including the flip and flop isoforms that vary in their signal transduction properties), has been noted for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations exhibit epilepsy, deficient dendritic architecture, altered exploratory behavior, impaired motor and learning performance, and increased mortality. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 43 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Abca12 |
A |
G |
1: 71,324,885 (GRCm39) |
I1531T |
probably damaging |
Het |
| Ankrd13d |
G |
A |
19: 4,320,880 (GRCm39) |
P516S |
probably benign |
Het |
| Bag6 |
A |
G |
17: 35,364,214 (GRCm39) |
|
probably null |
Het |
| Cchcr1 |
A |
G |
17: 35,837,563 (GRCm39) |
I422V |
probably benign |
Het |
| Ceacam1 |
A |
G |
7: 25,173,343 (GRCm39) |
S282P |
probably damaging |
Het |
| Chka |
G |
T |
19: 3,925,759 (GRCm39) |
E159* |
probably null |
Het |
| Ckmt2 |
T |
C |
13: 92,003,894 (GRCm39) |
Y368C |
probably damaging |
Het |
| Cngb1 |
TTCTGGCTCTGGCTCTGGCTCTGGCTCTGGCTCTGGCTCTGGCTCTGGCTCTGGCTCTGGCTCTGGCTCTGG |
TTCTGGCTCTGGCTCTGGCTCTGG |
8: 96,030,248 (GRCm39) |
|
probably benign |
Het |
| Ctsq |
A |
G |
13: 61,184,969 (GRCm39) |
L239P |
probably damaging |
Het |
| D630045J12Rik |
A |
G |
6: 38,135,106 (GRCm39) |
L1358P |
probably damaging |
Het |
| Dglucy |
G |
A |
12: 100,804,889 (GRCm39) |
E127K |
probably benign |
Het |
| Dnajb8 |
C |
T |
6: 88,199,940 (GRCm39) |
R159C |
possibly damaging |
Het |
| Fgd6 |
T |
C |
10: 93,910,077 (GRCm39) |
L794P |
probably benign |
Het |
| Fgfr2 |
G |
A |
7: 129,774,629 (GRCm39) |
T654I |
probably damaging |
Het |
| Gmeb2 |
G |
A |
2: 180,919,760 (GRCm39) |
T38M |
probably damaging |
Het |
| Gria1 |
T |
C |
11: 57,108,625 (GRCm39) |
F243L |
probably benign |
Het |
| Ints2 |
T |
A |
11: 86,106,396 (GRCm39) |
I1005F |
probably damaging |
Het |
| Ipo11 |
T |
A |
13: 107,061,604 (GRCm39) |
S19C |
probably damaging |
Het |
| Kmt2b |
A |
G |
7: 30,268,756 (GRCm39) |
F2658L |
probably damaging |
Het |
| Lrrc38 |
G |
A |
4: 143,077,303 (GRCm39) |
G189R |
probably damaging |
Het |
| Mcf2l |
A |
G |
8: 13,013,164 (GRCm39) |
D27G |
probably damaging |
Het |
| Mrgprb2 |
G |
T |
7: 48,202,502 (GRCm39) |
Y74* |
probably null |
Het |
| Mtrex |
T |
A |
13: 113,028,515 (GRCm39) |
R628S |
possibly damaging |
Het |
| Nrcam |
C |
A |
12: 44,617,291 (GRCm39) |
P740T |
possibly damaging |
Het |
| Nrxn1 |
C |
T |
17: 91,011,637 (GRCm39) |
V331I |
probably damaging |
Het |
| Or2a57 |
T |
C |
6: 43,213,013 (GRCm39) |
V157A |
probably benign |
Het |
| Or4f17-ps1 |
T |
C |
2: 111,358,118 (GRCm39) |
V153A |
|
Het |
| Or5k1b |
T |
A |
16: 58,581,288 (GRCm39) |
N84Y |
probably damaging |
Het |
| Or5p52 |
A |
G |
7: 107,501,939 (GRCm39) |
N5S |
probably damaging |
Het |
| Or6c66b |
T |
A |
10: 129,377,122 (GRCm39) |
C239S |
probably damaging |
Het |
| Pla2g4a |
A |
G |
1: 149,733,337 (GRCm39) |
F479L |
probably benign |
Het |
| Pramel20 |
T |
G |
4: 143,298,530 (GRCm39) |
Y158D |
probably benign |
Het |
| Scaper |
A |
T |
9: 55,819,404 (GRCm39) |
F104I |
probably damaging |
Het |
| Serpinb3c |
A |
T |
1: 107,204,039 (GRCm39) |
C58S |
probably benign |
Het |
| Setdb1 |
A |
G |
3: 95,254,022 (GRCm39) |
V260A |
probably damaging |
Het |
| Shank3 |
A |
G |
15: 89,433,439 (GRCm39) |
T1395A |
probably benign |
Het |
| Slc35b4 |
A |
G |
6: 34,144,570 (GRCm39) |
I95T |
probably damaging |
Het |
| Trpm5 |
A |
G |
7: 142,635,575 (GRCm39) |
V599A |
probably benign |
Het |
| Ttk |
A |
G |
9: 83,729,272 (GRCm39) |
S352G |
probably benign |
Het |
| Ugt2b35 |
T |
A |
5: 87,149,302 (GRCm39) |
S184R |
probably damaging |
Het |
| Usp17le |
C |
T |
7: 104,418,555 (GRCm39) |
D196N |
probably damaging |
Het |
| Vmn2r15 |
A |
G |
5: 109,434,713 (GRCm39) |
F664L |
probably benign |
Het |
| Vmn2r94 |
A |
T |
17: 18,478,618 (GRCm39) |
L43Q |
probably damaging |
Het |
|
| Other mutations in Gria2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00796:Gria2
|
APN |
3 |
80,618,097 (GRCm39) |
missense |
probably benign |
0.12 |
|
IGL00832:Gria2
|
APN |
3 |
80,614,558 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01086:Gria2
|
APN |
3 |
80,599,688 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01409:Gria2
|
APN |
3 |
80,615,004 (GRCm39) |
critical splice donor site |
probably null |
|
|
IGL01924:Gria2
|
APN |
3 |
80,617,638 (GRCm39) |
missense |
probably benign |
0.13 |
|
IGL01999:Gria2
|
APN |
3 |
80,639,398 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02355:Gria2
|
APN |
3 |
80,614,244 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02362:Gria2
|
APN |
3 |
80,614,244 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02389:Gria2
|
APN |
3 |
80,616,729 (GRCm39) |
missense |
probably benign |
0.14 |
|
IGL02444:Gria2
|
APN |
3 |
80,609,860 (GRCm39) |
missense |
possibly damaging |
0.65 |
|
IGL02532:Gria2
|
APN |
3 |
80,614,306 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02991:Gria2
|
UTSW |
3 |
80,615,116 (GRCm39) |
nonsense |
probably null |
|
|
R0015:Gria2
|
UTSW |
3 |
80,615,074 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0148:Gria2
|
UTSW |
3 |
80,615,038 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0201:Gria2
|
UTSW |
3 |
80,615,145 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0411:Gria2
|
UTSW |
3 |
80,618,165 (GRCm39) |
splice site |
probably benign |
|
|
R0551:Gria2
|
UTSW |
3 |
80,639,333 (GRCm39) |
splice site |
probably benign |
|
|
R0655:Gria2
|
UTSW |
3 |
80,639,377 (GRCm39) |
nonsense |
probably null |
|
|
R0866:Gria2
|
UTSW |
3 |
80,629,331 (GRCm39) |
splice site |
probably benign |
|
|
R1393:Gria2
|
UTSW |
3 |
80,614,405 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1458:Gria2
|
UTSW |
3 |
80,639,352 (GRCm39) |
missense |
possibly damaging |
0.71 |
|
R1563:Gria2
|
UTSW |
3 |
80,598,704 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R1771:Gria2
|
UTSW |
3 |
80,599,608 (GRCm39) |
nonsense |
probably null |
|
|
R1775:Gria2
|
UTSW |
3 |
80,598,645 (GRCm39) |
missense |
probably benign |
0.09 |
|
R1902:Gria2
|
UTSW |
3 |
80,629,415 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R1993:Gria2
|
UTSW |
3 |
80,709,664 (GRCm39) |
missense |
probably benign |
|
|
R1994:Gria2
|
UTSW |
3 |
80,709,664 (GRCm39) |
missense |
probably benign |
|
|
R1995:Gria2
|
UTSW |
3 |
80,709,664 (GRCm39) |
missense |
probably benign |
|
|
R2001:Gria2
|
UTSW |
3 |
80,618,112 (GRCm39) |
missense |
probably benign |
0.28 |
|
R2389:Gria2
|
UTSW |
3 |
80,609,932 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2520:Gria2
|
UTSW |
3 |
80,614,269 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2679:Gria2
|
UTSW |
3 |
80,648,260 (GRCm39) |
splice site |
probably benign |
|
|
R2865:Gria2
|
UTSW |
3 |
80,639,392 (GRCm39) |
missense |
probably benign |
0.00 |
|
R2869:Gria2
|
UTSW |
3 |
80,609,799 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2869:Gria2
|
UTSW |
3 |
80,609,799 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2870:Gria2
|
UTSW |
3 |
80,609,799 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2870:Gria2
|
UTSW |
3 |
80,609,799 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2871:Gria2
|
UTSW |
3 |
80,609,799 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2871:Gria2
|
UTSW |
3 |
80,609,799 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2872:Gria2
|
UTSW |
3 |
80,609,799 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2872:Gria2
|
UTSW |
3 |
80,609,799 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R3716:Gria2
|
UTSW |
3 |
80,648,311 (GRCm39) |
missense |
possibly damaging |
0.77 |
|
R3967:Gria2
|
UTSW |
3 |
80,618,084 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
R4285:Gria2
|
UTSW |
3 |
80,614,969 (GRCm39) |
intron |
probably benign |
|
|
R4611:Gria2
|
UTSW |
3 |
80,599,799 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R4612:Gria2
|
UTSW |
3 |
80,639,358 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4616:Gria2
|
UTSW |
3 |
80,614,204 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4706:Gria2
|
UTSW |
3 |
80,648,297 (GRCm39) |
missense |
probably benign |
|
|
R4996:Gria2
|
UTSW |
3 |
80,614,448 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R5502:Gria2
|
UTSW |
3 |
80,614,252 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5930:Gria2
|
UTSW |
3 |
80,614,556 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
R6142:Gria2
|
UTSW |
3 |
80,709,024 (GRCm39) |
missense |
probably benign |
0.13 |
|
R6233:Gria2
|
UTSW |
3 |
80,614,510 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R6317:Gria2
|
UTSW |
3 |
80,648,311 (GRCm39) |
missense |
possibly damaging |
0.79 |
|
R6453:Gria2
|
UTSW |
3 |
80,648,281 (GRCm39) |
missense |
possibly damaging |
0.93 |
|
R6526:Gria2
|
UTSW |
3 |
80,599,776 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6545:Gria2
|
UTSW |
3 |
80,648,451 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R6574:Gria2
|
UTSW |
3 |
80,596,603 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R6720:Gria2
|
UTSW |
3 |
80,709,611 (GRCm39) |
missense |
probably benign |
0.37 |
|
R7009:Gria2
|
UTSW |
3 |
80,614,279 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7049:Gria2
|
UTSW |
3 |
80,596,634 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R7191:Gria2
|
UTSW |
3 |
80,639,392 (GRCm39) |
missense |
probably benign |
0.24 |
|
R7225:Gria2
|
UTSW |
3 |
80,709,938 (GRCm39) |
unclassified |
probably benign |
|
|
R7374:Gria2
|
UTSW |
3 |
80,648,383 (GRCm39) |
missense |
probably benign |
|
|
R7837:Gria2
|
UTSW |
3 |
80,618,095 (GRCm39) |
missense |
probably benign |
0.18 |
|
R8034:Gria2
|
UTSW |
3 |
80,709,006 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8125:Gria2
|
UTSW |
3 |
80,614,550 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R8209:Gria2
|
UTSW |
3 |
80,616,764 (GRCm39) |
missense |
probably benign |
0.01 |
|
R8362:Gria2
|
UTSW |
3 |
80,615,197 (GRCm39) |
missense |
possibly damaging |
0.82 |
|
R8481:Gria2
|
UTSW |
3 |
80,708,998 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
R8500:Gria2
|
UTSW |
3 |
80,599,774 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R8516:Gria2
|
UTSW |
3 |
80,614,294 (GRCm39) |
missense |
probably benign |
0.27 |
|
R8918:Gria2
|
UTSW |
3 |
80,599,706 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8939:Gria2
|
UTSW |
3 |
80,618,170 (GRCm39) |
intron |
probably benign |
|
|
R8971:Gria2
|
UTSW |
3 |
80,615,200 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R9229:Gria2
|
UTSW |
3 |
80,709,689 (GRCm39) |
start codon destroyed |
probably null |
0.60 |
|
| Predicted Primers |
PCR Primer
(F):5'- AAGTGTGCTCATCGGTCTGC -3'
(R):5'- GAGGTGTGCTGACAAGTACTAGC -3'
Sequencing Primer
(F):5'- ATCGGTCTGCTTGCCCG -3'
(R):5'- GCTGACAAGTACTAGCTGTTAAATAC -3'
|
| Posted On |
2020-07-13 |
Incidental Mutation