Incidental Mutation 'R8549:Gad2'
| ID |
659764 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Gad2
|
| Ensembl Gene |
ENSMUSG00000026787 |
| Gene Name |
glutamic acid decarboxylase 2 |
| Synonyms |
Gad-2, GAD(65), GAD65, 6330404F12Rik |
| MMRRC Submission |
068514-MU
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R8549 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
2 |
| Chromosomal Location |
22512262-22583889 bp(+) (GRCm39) |
| Type of Mutation |
critical splice donor site (2 bp from exon) |
| DNA Base Change (assembly) |
T to A
at 22525059 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000028123
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000028123]
|
| AlphaFold |
P48320 |
| Predicted Effect |
probably null
Transcript: ENSMUST00000028123
|
| SMART Domains |
Protein: ENSMUSP00000028123
Gene: ENSMUSG00000026787
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Pyridoxal_deC
|
138 |
509 |
7.8e-138 |
PFAM |
|
| Meta Mutation Damage Score |
0.9491 |
| Coding Region Coverage |
- 1x: 100.0%
- 3x: 99.9%
- 10x: 99.6%
- 20x: 98.7%
|
| Validation Efficiency |
100% (45/45) |
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes one of several forms of glutamic acid decarboxylase, identified as a major autoantigen in insulin-dependent diabetes. The enzyme encoded is responsible for catalyzing the production of gamma-aminobutyric acid from L-glutamic acid. A pathogenic role for this enzyme has been identified in the human pancreas since it has been identified as an autoantibody and an autoreactive T cell target in insulin-dependent diabetes. This gene may also play a role in the stiff man syndrome. Alternative splicing results in multiple transcript variants that encode the same protein. [provided by RefSeq, Oct 2008]
PHENOTYPE: Homozygotes for targeted null mutations exhibit spontaneous (frequently fatal) seizures, increased anxiety-like behavior, and reduced intermale aggression. Heterozygotes show reduced aggressiveness. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 48 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 4930562C15Rik |
T |
C |
16: 4,681,061 (GRCm39) |
|
probably null |
Het |
| Aadacl4 |
G |
A |
4: 144,349,726 (GRCm39) |
V328I |
probably benign |
Het |
| Adcy7 |
A |
T |
8: 89,052,818 (GRCm39) |
H968L |
probably benign |
Het |
| Ahnak |
G |
A |
19: 8,988,847 (GRCm39) |
G3377E |
probably damaging |
Het |
| Ank3 |
A |
G |
10: 69,818,012 (GRCm39) |
T56A |
possibly damaging |
Het |
| Anpep |
A |
G |
7: 79,490,644 (GRCm39) |
S291P |
probably benign |
Het |
| Arap3 |
G |
A |
18: 38,106,365 (GRCm39) |
P1493S |
probably benign |
Het |
| Bsn |
G |
A |
9: 107,988,651 (GRCm39) |
A2367V |
probably benign |
Het |
| C1rb |
T |
C |
6: 124,551,498 (GRCm39) |
Y203H |
probably benign |
Het |
| Caprin1 |
G |
T |
2: 103,599,862 (GRCm39) |
N604K |
probably damaging |
Het |
| Chrd |
A |
G |
16: 20,560,027 (GRCm39) |
E898G |
probably benign |
Het |
| Cobll1 |
T |
C |
2: 64,928,794 (GRCm39) |
D881G |
probably damaging |
Het |
| Cyp39a1 |
T |
A |
17: 44,041,886 (GRCm39) |
D364E |
possibly damaging |
Het |
| Defb33 |
G |
A |
8: 21,387,594 (GRCm39) |
G44R |
probably damaging |
Het |
| Efcab3 |
A |
T |
11: 104,890,521 (GRCm39) |
E4201V |
probably damaging |
Het |
| Ehhadh |
A |
T |
16: 21,585,168 (GRCm39) |
S238T |
probably benign |
Het |
| Eif5b |
G |
A |
1: 38,076,288 (GRCm39) |
R612Q |
possibly damaging |
Het |
| Eps8l1 |
G |
T |
7: 4,473,853 (GRCm39) |
R220L |
probably damaging |
Het |
| Frmd8 |
A |
G |
19: 5,919,565 (GRCm39) |
Y161H |
possibly damaging |
Het |
| Gm4553 |
ACCCTTGCAGCCACCACAGGAGCCACAGCCCCCACAGGAGCTACAGCCTCCCTTGCAGCCACCACAGGAGCCACAGCCCCCACAGGAGCTACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCC |
ACCCTTGCAGCCACCACAGGAGCCACAGCCCCCACAGGAGCTACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCC |
7: 141,719,157 (GRCm39) |
|
probably benign |
Het |
| Gm5460 |
T |
C |
14: 33,758,892 (GRCm39) |
F184L |
possibly damaging |
Het |
| Grip2 |
C |
A |
6: 91,750,769 (GRCm39) |
|
probably null |
Het |
| Hrh4 |
T |
C |
18: 13,155,115 (GRCm39) |
F218S |
possibly damaging |
Het |
| Ippk |
T |
C |
13: 49,615,177 (GRCm39) |
V520A |
probably benign |
Het |
| Kif15 |
T |
A |
9: 122,815,236 (GRCm39) |
Y189N |
probably benign |
Het |
| Kif9 |
T |
G |
9: 110,343,487 (GRCm39) |
|
probably null |
Het |
| L1td1 |
T |
C |
4: 98,626,280 (GRCm39) |
F825S |
probably damaging |
Het |
| Mcm6 |
C |
T |
1: 128,273,685 (GRCm39) |
E382K |
possibly damaging |
Het |
| Nalcn |
T |
C |
14: 123,607,448 (GRCm39) |
T674A |
probably benign |
Het |
| Nbeal1 |
G |
A |
1: 60,274,721 (GRCm39) |
|
probably null |
Het |
| Nip7 |
C |
A |
8: 107,784,605 (GRCm39) |
|
probably null |
Het |
| Npc1l1 |
A |
G |
11: 6,168,675 (GRCm39) |
F902S |
probably damaging |
Het |
| Or4k48 |
C |
T |
2: 111,479,512 (GRCm39) |
|
probably benign |
Het |
| Pcdha6 |
T |
G |
18: 37,101,594 (GRCm39) |
I262M |
possibly damaging |
Het |
| Pcdhga1 |
T |
A |
18: 37,966,386 (GRCm39) |
*56R |
probably null |
Het |
| Plcb1 |
A |
G |
2: 135,206,853 (GRCm39) |
Y959C |
probably benign |
Het |
| Rnase9 |
T |
A |
14: 51,276,448 (GRCm39) |
I177L |
probably benign |
Het |
| Rtn3 |
T |
C |
19: 7,434,624 (GRCm39) |
N437S |
probably benign |
Het |
| Rufy3 |
T |
A |
5: 88,795,073 (GRCm39) |
|
probably null |
Het |
| Snx29 |
T |
C |
16: 11,532,920 (GRCm39) |
|
probably null |
Het |
| Szt2 |
C |
A |
4: 118,229,878 (GRCm39) |
R2751L |
unknown |
Het |
| Tagap |
A |
G |
17: 8,152,797 (GRCm39) |
T661A |
probably benign |
Het |
| Tcp10b |
T |
A |
17: 13,281,915 (GRCm39) |
I95K |
probably benign |
Het |
| Topbp1 |
T |
C |
9: 103,201,577 (GRCm39) |
F637L |
probably damaging |
Het |
| Yju2b |
A |
T |
8: 84,985,399 (GRCm39) |
V290E |
probably benign |
Het |
| Zfp41 |
C |
T |
15: 75,490,540 (GRCm39) |
T164M |
probably benign |
Het |
| Zfp707 |
T |
A |
15: 75,846,547 (GRCm39) |
I126N |
probably benign |
Het |
| Zfp957 |
T |
C |
14: 79,451,346 (GRCm39) |
E151G |
probably damaging |
Het |
|
| Other mutations in Gad2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00228:Gad2
|
APN |
2 |
22,575,398 (GRCm39) |
missense |
probably benign |
0.07 |
|
IGL00870:Gad2
|
APN |
2 |
22,519,983 (GRCm39) |
missense |
probably benign |
0.42 |
|
IGL01142:Gad2
|
APN |
2 |
22,571,297 (GRCm39) |
splice site |
probably benign |
|
|
IGL01577:Gad2
|
APN |
2 |
22,571,292 (GRCm39) |
splice site |
probably benign |
|
|
IGL01671:Gad2
|
APN |
2 |
22,513,711 (GRCm39) |
nonsense |
probably null |
|
|
IGL02346:Gad2
|
APN |
2 |
22,519,951 (GRCm39) |
splice site |
probably benign |
|
|
IGL02348:Gad2
|
APN |
2 |
22,519,405 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL03113:Gad2
|
APN |
2 |
22,571,367 (GRCm39) |
missense |
probably benign |
0.09 |
|
gruene
|
UTSW |
2 |
22,575,079 (GRCm39) |
critical splice donor site |
probably null |
|
|
Mosey
|
UTSW |
2 |
22,558,269 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0630:Gad2
|
UTSW |
2 |
22,580,348 (GRCm39) |
missense |
probably benign |
0.14 |
|
R1109:Gad2
|
UTSW |
2 |
22,580,171 (GRCm39) |
splice site |
probably benign |
|
|
R1109:Gad2
|
UTSW |
2 |
22,571,406 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1122:Gad2
|
UTSW |
2 |
22,513,463 (GRCm39) |
missense |
possibly damaging |
0.68 |
|
R1604:Gad2
|
UTSW |
2 |
22,513,852 (GRCm39) |
critical splice donor site |
probably null |
|
|
R1773:Gad2
|
UTSW |
2 |
22,580,219 (GRCm39) |
missense |
probably benign |
|
|
R1895:Gad2
|
UTSW |
2 |
22,575,440 (GRCm39) |
missense |
probably benign |
|
|
R1946:Gad2
|
UTSW |
2 |
22,575,440 (GRCm39) |
missense |
probably benign |
|
|
R2329:Gad2
|
UTSW |
2 |
22,558,301 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2857:Gad2
|
UTSW |
2 |
22,563,987 (GRCm39) |
missense |
probably benign |
0.02 |
|
R3754:Gad2
|
UTSW |
2 |
22,571,352 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
R3847:Gad2
|
UTSW |
2 |
22,575,000 (GRCm39) |
missense |
probably benign |
0.00 |
|
R4382:Gad2
|
UTSW |
2 |
22,575,422 (GRCm39) |
missense |
probably benign |
|
|
R4383:Gad2
|
UTSW |
2 |
22,575,422 (GRCm39) |
missense |
probably benign |
|
|
R4384:Gad2
|
UTSW |
2 |
22,575,422 (GRCm39) |
missense |
probably benign |
|
|
R4651:Gad2
|
UTSW |
2 |
22,558,374 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4700:Gad2
|
UTSW |
2 |
22,563,982 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4766:Gad2
|
UTSW |
2 |
22,512,679 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R5279:Gad2
|
UTSW |
2 |
22,563,969 (GRCm39) |
missense |
probably benign |
0.38 |
|
R5372:Gad2
|
UTSW |
2 |
22,580,255 (GRCm39) |
missense |
possibly damaging |
0.84 |
|
R5505:Gad2
|
UTSW |
2 |
22,514,845 (GRCm39) |
missense |
probably benign |
|
|
R5820:Gad2
|
UTSW |
2 |
22,580,261 (GRCm39) |
missense |
probably benign |
0.00 |
|
R5868:Gad2
|
UTSW |
2 |
22,575,079 (GRCm39) |
critical splice donor site |
probably null |
|
|
R6026:Gad2
|
UTSW |
2 |
22,513,748 (GRCm39) |
missense |
probably benign |
0.00 |
|
R6497:Gad2
|
UTSW |
2 |
22,558,269 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6675:Gad2
|
UTSW |
2 |
22,563,997 (GRCm39) |
missense |
possibly damaging |
0.67 |
|
R7157:Gad2
|
UTSW |
2 |
22,525,035 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R7352:Gad2
|
UTSW |
2 |
22,513,835 (GRCm39) |
missense |
probably benign |
0.00 |
|
R7951:Gad2
|
UTSW |
2 |
22,513,499 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R8285:Gad2
|
UTSW |
2 |
22,514,940 (GRCm39) |
missense |
probably benign |
0.45 |
|
R8737:Gad2
|
UTSW |
2 |
22,524,985 (GRCm39) |
nonsense |
probably null |
|
|
R9012:Gad2
|
UTSW |
2 |
22,580,263 (GRCm39) |
missense |
possibly damaging |
0.56 |
|
R9184:Gad2
|
UTSW |
2 |
22,558,331 (GRCm39) |
missense |
probably benign |
|
|
R9212:Gad2
|
UTSW |
2 |
22,571,399 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9243:Gad2
|
UTSW |
2 |
22,525,053 (GRCm39) |
missense |
possibly damaging |
0.79 |
|
R9395:Gad2
|
UTSW |
2 |
22,514,879 (GRCm39) |
missense |
probably damaging |
0.96 |
|
X0019:Gad2
|
UTSW |
2 |
22,580,184 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
Z1177:Gad2
|
UTSW |
2 |
22,525,026 (GRCm39) |
missense |
probably benign |
0.00 |
|
| Predicted Primers |
PCR Primer
(F):5'- ATTCTCTAGGTCAGTGGAAATCCC -3'
(R):5'- ACGTTTCCCTGGATTTCAGAG -3'
Sequencing Primer
(F):5'- TGGAAATCCCAAGTGCTGC -3'
(R):5'- TTCCCTGGATTTCAGAGATAAGGAGC -3'
|
| Posted On |
2021-01-18 |
Incidental Mutation