Incidental Mutation 'R6545:Gria2'
ID |
521079 |
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 |
044671-MU
|
Accession Numbers |
|
Essential gene? |
Possibly non essential
(E-score: 0.259)
|
Stock # |
R6545 (G1)
|
Quality Score |
225.009 |
Status
|
Validated
|
Chromosome |
3 |
Chromosomal Location |
80588757-80710142 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
T to C
at 80648451 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Lysine to Arginine
at position 95
(K95R)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000141447
(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: K95R
PolyPhen 2
Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
|
SMART Domains |
Protein: ENSMUSP00000074787 Gene: ENSMUSG00000033981 AA Change: K95R
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: K95R
PolyPhen 2
Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
|
SMART Domains |
Protein: ENSMUSP00000103374 Gene: ENSMUSG00000033981 AA Change: K95R
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: K95R
PolyPhen 2
Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
|
SMART Domains |
Protein: ENSMUSP00000141447 Gene: ENSMUSG00000033981 AA Change: K95R
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 |
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000193645
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000194383
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000194523
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000195062
|
Coding Region Coverage |
- 1x: 100.0%
- 3x: 99.9%
- 10x: 99.3%
- 20x: 97.6%
|
Validation Efficiency |
95% (42/44) |
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: 46 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Ago1 |
C |
T |
4: 126,348,145 (GRCm39) |
A58T |
possibly damaging |
Het |
Ago4 |
T |
A |
4: 126,405,811 (GRCm39) |
Q366L |
probably benign |
Het |
Card10 |
C |
A |
15: 78,661,010 (GRCm39) |
G950V |
probably damaging |
Het |
Ceacam1 |
A |
T |
7: 25,173,279 (GRCm39) |
V303D |
probably damaging |
Het |
Cfap54 |
C |
T |
10: 92,672,319 (GRCm39) |
R2917H |
probably benign |
Het |
Cit |
A |
G |
5: 115,984,493 (GRCm39) |
S22G |
probably null |
Het |
Cog4 |
A |
G |
8: 111,607,577 (GRCm39) |
E666G |
probably damaging |
Het |
Crocc2 |
A |
G |
1: 93,140,659 (GRCm39) |
D1103G |
probably benign |
Het |
Cttnbp2 |
A |
T |
6: 18,405,278 (GRCm39) |
|
probably null |
Het |
Dctn3 |
T |
C |
4: 41,723,084 (GRCm39) |
E16G |
probably damaging |
Het |
Dnah6 |
A |
G |
6: 73,021,715 (GRCm39) |
S3536P |
probably damaging |
Het |
Eef2 |
T |
A |
10: 81,016,948 (GRCm39) |
I675N |
probably damaging |
Het |
Gga3 |
A |
G |
11: 115,477,995 (GRCm39) |
F531S |
possibly damaging |
Het |
Gm19410 |
A |
G |
8: 36,257,652 (GRCm39) |
R697G |
possibly damaging |
Het |
Gm3173 |
T |
A |
14: 15,728,395 (GRCm39) |
M18K |
possibly damaging |
Het |
Gm5800 |
A |
T |
14: 51,949,419 (GRCm39) |
S175R |
possibly damaging |
Het |
Gstm6 |
A |
G |
3: 107,849,681 (GRCm39) |
I76T |
probably damaging |
Het |
Harbi1 |
T |
G |
2: 91,542,640 (GRCm39) |
Y34D |
probably damaging |
Het |
Hectd2 |
C |
A |
19: 36,564,778 (GRCm39) |
Q20K |
probably benign |
Het |
Inpp5f |
C |
A |
7: 128,296,280 (GRCm39) |
A250D |
possibly damaging |
Het |
Irf9 |
T |
C |
14: 55,842,684 (GRCm39) |
F59L |
probably damaging |
Het |
Itgam |
T |
A |
7: 127,707,044 (GRCm39) |
M625K |
probably damaging |
Het |
Kcnh5 |
C |
T |
12: 75,054,432 (GRCm39) |
R504Q |
probably damaging |
Het |
Lama2 |
T |
C |
10: 27,052,793 (GRCm39) |
T1389A |
probably benign |
Het |
Lin54 |
T |
A |
5: 100,632,996 (GRCm39) |
|
probably null |
Het |
Mettl23 |
A |
G |
11: 116,740,042 (GRCm39) |
D171G |
possibly damaging |
Het |
Mgll |
A |
G |
6: 88,802,685 (GRCm39) |
N296S |
probably benign |
Het |
Mpv17 |
T |
A |
5: 31,302,041 (GRCm39) |
|
probably benign |
Het |
Myof |
A |
T |
19: 37,930,745 (GRCm39) |
M1001K |
possibly damaging |
Het |
Myom1 |
A |
T |
17: 71,389,300 (GRCm39) |
Q850L |
probably benign |
Het |
Or10ab5 |
A |
T |
7: 108,245,662 (GRCm39) |
N40K |
probably damaging |
Het |
Pias2 |
A |
G |
18: 77,217,781 (GRCm39) |
I328V |
possibly damaging |
Het |
Polh |
G |
A |
17: 46,493,685 (GRCm39) |
P311S |
possibly damaging |
Het |
Prss34 |
A |
T |
17: 25,517,809 (GRCm39) |
R61S |
probably benign |
Het |
Rassf2 |
A |
T |
2: 131,840,237 (GRCm39) |
M280K |
probably damaging |
Het |
Rpsa |
A |
G |
9: 119,959,323 (GRCm39) |
H47R |
probably benign |
Het |
Rtp3 |
A |
G |
9: 110,815,894 (GRCm39) |
V219A |
possibly damaging |
Het |
Smarcc2 |
T |
C |
10: 128,319,997 (GRCm39) |
I790T |
probably benign |
Het |
Stag3 |
A |
G |
5: 138,296,614 (GRCm39) |
T491A |
possibly damaging |
Het |
Svil |
C |
T |
18: 5,108,621 (GRCm39) |
H2007Y |
probably benign |
Het |
Togaram1 |
T |
G |
12: 65,024,981 (GRCm39) |
C750G |
possibly damaging |
Het |
Vmn2r13 |
A |
T |
5: 109,304,806 (GRCm39) |
|
probably null |
Het |
Vmn2r4 |
A |
T |
3: 64,313,777 (GRCm39) |
D401E |
possibly damaging |
Het |
Wdr97 |
C |
T |
15: 76,247,578 (GRCm39) |
R1585C |
probably damaging |
Het |
Wsb1 |
A |
T |
11: 79,141,881 (GRCm39) |
D45E |
probably damaging |
Het |
Zfp808 |
T |
A |
13: 62,319,709 (GRCm39) |
Y313N |
probably benign |
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 |
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 |
R8189:Gria2
|
UTSW |
3 |
80,629,489 (GRCm39) |
missense |
probably damaging |
1.00 |
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'- GTCACTGTCATAGAGGTATGCG -3'
(R):5'- AATAATCTATGCCCTTCCTTGTAGC -3'
Sequencing Primer
(F):5'- GTCATAGAGGTATGCGAACTTATCCC -3'
(R):5'- TGAATTCATCAACCTGAATGCTAAG -3'
|
Posted On |
2018-06-06 |