Incidental Mutation 'IGL03095:Gabra4'
| ID |
418539 |
| Institutional Source |
Australian Phenomics Network
(link to record)
|
| Gene Symbol |
Gabra4
|
| Ensembl Gene |
ENSMUSG00000029211 |
| Gene Name |
gamma-aminobutyric acid type A receptor subunit alpha 4 |
| Synonyms |
Gabra-4 |
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
IGL03095
|
| Quality Score |
|
|
Status
|
|
| Chromosome |
5 |
| Chromosomal Location |
71727092-71815651 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to G
at 71781358 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Valine to Alanine
at position 351
(V351A)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000143675
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000031121]
[ENSMUST00000197994]
[ENSMUST00000198138]
[ENSMUST00000199357]
|
| AlphaFold |
Q9D6F4 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000031121
AA Change: V325A
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000031121
Gene: ENSMUSG00000029211
AA Change: V325A
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
27 |
N/A |
INTRINSIC |
|
Pfam:Neur_chan_LBD
|
48 |
256 |
8.8e-52 |
PFAM |
|
Pfam:Neur_chan_memb
|
263 |
536 |
3.4e-44 |
PFAM |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000197994
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000198138
|
| SMART Domains |
Protein: ENSMUSP00000142466
Gene: ENSMUSG00000029211
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
27 |
N/A |
INTRINSIC |
|
SCOP:d1i9ba_
|
53 |
69 |
3e-3 |
SMART |
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000199357
AA Change: V351A
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000143675
Gene: ENSMUSG00000029211
AA Change: V351A
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
27 |
N/A |
INTRINSIC |
|
Pfam:Neur_chan_LBD
|
91 |
282 |
1.7e-45 |
PFAM |
|
Pfam:Neur_chan_memb
|
289 |
562 |
3.3e-44 |
PFAM |
|
| Coding Region Coverage |
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Gamma-aminobutyric acid (GABA) is the major inhibitory neurotransmitter in the mammalian brain where it acts at GABA-A receptors, which are ligand-gated chloride channels. Chloride conductance of these channels can be modulated by agents such as benzodiazepines that bind to the GABA-A receptor. At least 16 distinct subunits of GABA-A receptors have been identified. This gene encodes subunit alpha-4, which is involved in the etiology of autism and eventually increases autism risk through interaction with another subunit, gamma-aminobutyric acid receptor beta-1 (GABRB1). Alternatively spliced transcript variants encoding different isoforms have been found in this gene.[provided by RefSeq, Feb 2011]
PHENOTYPE: Homozygous mutation of this gene does not appear to result in a phenotype. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 40 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Bche |
A |
G |
3: 73,609,216 (GRCm39) |
L70P |
probably damaging |
Het |
| Cacna1h |
C |
A |
17: 25,602,752 (GRCm39) |
|
probably benign |
Het |
| Ccdc60 |
A |
T |
5: 116,284,274 (GRCm39) |
|
probably benign |
Het |
| Cep152 |
T |
C |
2: 125,460,371 (GRCm39) |
N194D |
probably benign |
Het |
| Chodl |
T |
A |
16: 78,738,321 (GRCm39) |
D96E |
probably damaging |
Het |
| Clca3b |
C |
A |
3: 144,552,671 (GRCm39) |
G122* |
probably null |
Het |
| Crybg1 |
T |
C |
10: 43,865,245 (GRCm39) |
I1411V |
probably damaging |
Het |
| Dock9 |
A |
C |
14: 121,876,940 (GRCm39) |
V477G |
probably damaging |
Het |
| Fam149a |
T |
A |
8: 45,794,265 (GRCm39) |
E632D |
probably damaging |
Het |
| Gen1 |
T |
A |
12: 11,298,265 (GRCm39) |
I319L |
probably benign |
Het |
| Gne |
C |
A |
4: 44,055,211 (GRCm39) |
D255Y |
probably damaging |
Het |
| Gpr146 |
A |
G |
5: 139,378,705 (GRCm39) |
H169R |
probably benign |
Het |
| Htatip2 |
A |
G |
7: 49,409,522 (GRCm39) |
E92G |
probably benign |
Het |
| Ipcef1 |
A |
G |
10: 6,869,732 (GRCm39) |
S223P |
probably damaging |
Het |
| Kcnmb2 |
T |
A |
3: 32,252,276 (GRCm39) |
*37R |
probably null |
Het |
| Lin54 |
A |
T |
5: 100,602,337 (GRCm39) |
V400E |
probably damaging |
Het |
| Ltbp1 |
C |
A |
17: 75,589,413 (GRCm39) |
Q511K |
possibly damaging |
Het |
| Lyg1 |
A |
G |
1: 37,989,849 (GRCm39) |
|
probably benign |
Het |
| Nampt |
T |
A |
12: 32,892,685 (GRCm39) |
V324D |
possibly damaging |
Het |
| Nat8b-ps |
T |
G |
6: 85,909,950 (GRCm39) |
|
probably benign |
Het |
| Neb |
G |
A |
2: 52,059,100 (GRCm39) |
H213Y |
probably damaging |
Het |
| Nfkb1 |
T |
C |
3: 135,324,591 (GRCm39) |
E179G |
possibly damaging |
Het |
| Nlrc5 |
T |
A |
8: 95,248,536 (GRCm39) |
|
probably benign |
Het |
| Or12d2 |
T |
A |
17: 37,624,664 (GRCm39) |
I204F |
probably benign |
Het |
| Or8k38 |
A |
T |
2: 86,488,775 (GRCm39) |
L9Q |
possibly damaging |
Het |
| Pcdh15 |
G |
A |
10: 74,191,706 (GRCm39) |
V601M |
probably damaging |
Het |
| Pigc |
G |
A |
1: 161,798,345 (GRCm39) |
R109Q |
possibly damaging |
Het |
| Plxna2 |
A |
G |
1: 194,483,435 (GRCm39) |
N1582S |
probably damaging |
Het |
| Pros1 |
C |
T |
16: 62,728,132 (GRCm39) |
Q279* |
probably null |
Het |
| Psmb5 |
A |
G |
14: 54,854,014 (GRCm39) |
S155P |
probably damaging |
Het |
| Rock2 |
T |
A |
12: 17,003,341 (GRCm39) |
D393E |
probably benign |
Het |
| Slc25a21 |
T |
C |
12: 56,785,410 (GRCm39) |
T156A |
probably benign |
Het |
| Slc44a1 |
T |
A |
4: 53,536,374 (GRCm39) |
Y183* |
probably null |
Het |
| Sytl2 |
C |
T |
7: 90,041,642 (GRCm39) |
P580L |
probably damaging |
Het |
| Tktl2 |
G |
T |
8: 66,964,936 (GRCm39) |
V165F |
probably damaging |
Het |
| Trim55 |
A |
G |
3: 19,728,629 (GRCm39) |
E480G |
probably benign |
Het |
| Vmn2r92 |
T |
A |
17: 18,386,972 (GRCm39) |
S104T |
possibly damaging |
Het |
| Vps51 |
C |
T |
19: 6,120,078 (GRCm39) |
R490H |
probably damaging |
Het |
| Wdr43 |
G |
A |
17: 71,948,282 (GRCm39) |
V391I |
probably benign |
Het |
| Zranb1 |
T |
G |
7: 132,551,635 (GRCm39) |
Y121* |
probably null |
Het |
|
| Other mutations in Gabra4 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01111:Gabra4
|
APN |
5 |
71,790,972 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01503:Gabra4
|
APN |
5 |
71,798,429 (GRCm39) |
missense |
possibly damaging |
0.60 |
|
IGL02028:Gabra4
|
APN |
5 |
71,790,939 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02688:Gabra4
|
APN |
5 |
71,729,510 (GRCm39) |
missense |
probably benign |
|
|
IGL02749:Gabra4
|
APN |
5 |
71,795,490 (GRCm39) |
missense |
probably benign |
0.42 |
|
IGL03330:Gabra4
|
APN |
5 |
71,798,407 (GRCm39) |
missense |
probably null |
1.00 |
|
E0354:Gabra4
|
UTSW |
5 |
71,798,204 (GRCm39) |
missense |
probably damaging |
1.00 |
|
PIT4142001:Gabra4
|
UTSW |
5 |
71,729,106 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1523:Gabra4
|
UTSW |
5 |
71,790,975 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1622:Gabra4
|
UTSW |
5 |
71,729,329 (GRCm39) |
missense |
possibly damaging |
0.57 |
|
R1689:Gabra4
|
UTSW |
5 |
71,790,885 (GRCm39) |
splice site |
probably null |
|
|
R1930:Gabra4
|
UTSW |
5 |
71,795,580 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1931:Gabra4
|
UTSW |
5 |
71,795,580 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1967:Gabra4
|
UTSW |
5 |
71,729,412 (GRCm39) |
missense |
possibly damaging |
0.87 |
|
R2095:Gabra4
|
UTSW |
5 |
71,781,455 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R2131:Gabra4
|
UTSW |
5 |
71,798,567 (GRCm39) |
missense |
probably benign |
0.00 |
|
R2698:Gabra4
|
UTSW |
5 |
71,729,421 (GRCm39) |
missense |
probably benign |
0.03 |
|
R3884:Gabra4
|
UTSW |
5 |
71,814,600 (GRCm39) |
missense |
probably benign |
0.33 |
|
R3924:Gabra4
|
UTSW |
5 |
71,799,596 (GRCm39) |
splice site |
probably benign |
|
|
R4029:Gabra4
|
UTSW |
5 |
71,729,532 (GRCm39) |
missense |
probably benign |
0.31 |
|
R4361:Gabra4
|
UTSW |
5 |
71,790,888 (GRCm39) |
critical splice donor site |
probably null |
|
|
R4659:Gabra4
|
UTSW |
5 |
71,798,487 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4682:Gabra4
|
UTSW |
5 |
71,815,152 (GRCm39) |
start codon destroyed |
probably null |
0.74 |
|
R4810:Gabra4
|
UTSW |
5 |
71,781,325 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4888:Gabra4
|
UTSW |
5 |
71,729,546 (GRCm39) |
missense |
probably benign |
0.01 |
|
R5093:Gabra4
|
UTSW |
5 |
71,798,207 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5121:Gabra4
|
UTSW |
5 |
71,729,546 (GRCm39) |
missense |
probably benign |
0.01 |
|
R5889:Gabra4
|
UTSW |
5 |
71,729,234 (GRCm39) |
missense |
possibly damaging |
0.61 |
|
R5906:Gabra4
|
UTSW |
5 |
71,781,253 (GRCm39) |
missense |
probably benign |
0.00 |
|
R6574:Gabra4
|
UTSW |
5 |
71,781,268 (GRCm39) |
missense |
probably benign |
|
|
R7068:Gabra4
|
UTSW |
5 |
71,729,402 (GRCm39) |
missense |
probably benign |
0.07 |
|
R7571:Gabra4
|
UTSW |
5 |
71,729,335 (GRCm39) |
missense |
probably benign |
|
|
R7815:Gabra4
|
UTSW |
5 |
71,815,152 (GRCm39) |
start codon destroyed |
possibly damaging |
0.54 |
|
R7817:Gabra4
|
UTSW |
5 |
71,798,206 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7840:Gabra4
|
UTSW |
5 |
71,798,256 (GRCm39) |
splice site |
probably null |
|
|
R7899:Gabra4
|
UTSW |
5 |
71,815,338 (GRCm39) |
unclassified |
probably benign |
|
|
R8000:Gabra4
|
UTSW |
5 |
71,781,304 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8057:Gabra4
|
UTSW |
5 |
71,781,295 (GRCm39) |
missense |
probably benign |
0.12 |
|
R8996:Gabra4
|
UTSW |
5 |
71,729,046 (GRCm39) |
missense |
possibly damaging |
0.51 |
|
R9623:Gabra4
|
UTSW |
5 |
71,791,023 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9682:Gabra4
|
UTSW |
5 |
71,798,415 (GRCm39) |
missense |
possibly damaging |
0.75 |
|
R9756:Gabra4
|
UTSW |
5 |
71,729,067 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R9762:Gabra4
|
UTSW |
5 |
71,814,463 (GRCm39) |
missense |
unknown |
|
|
R9787:Gabra4
|
UTSW |
5 |
71,791,004 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
Z1176:Gabra4
|
UTSW |
5 |
71,781,238 (GRCm39) |
missense |
probably benign |
0.40 |
|
| Posted On |
2016-08-02 |
Incidental Mutation