Incidental Mutation 'IGL01503:Gabra4'
| ID |
88947 |
| 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 # |
IGL01503
|
| Quality Score |
|
|
Status
|
|
| Chromosome |
5 |
| Chromosomal Location |
71727092-71815651 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 71798429 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Asparagine to Lysine
at position 183
(N183K)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000143675
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000031121]
[ENSMUST00000197994]
[ENSMUST00000198138]
[ENSMUST00000199357]
|
| AlphaFold |
Q9D6F4 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000031121
AA Change: N157K
PolyPhen 2
Score 0.277 (Sensitivity: 0.91; Specificity: 0.88)
|
| SMART Domains |
Protein: ENSMUSP00000031121
Gene: ENSMUSG00000029211
AA Change: N157K
| 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 |
possibly damaging
Transcript: ENSMUST00000199357
AA Change: N183K
PolyPhen 2
Score 0.595 (Sensitivity: 0.87; Specificity: 0.91)
|
| SMART Domains |
Protein: ENSMUSP00000143675
Gene: ENSMUSG00000029211
AA Change: N183K
| 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: 39 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 1110057P08Rik |
T |
A |
16: 88,971,757 (GRCm39) |
Y26* |
probably null |
Het |
| Aadacl4fm4 |
T |
A |
4: 144,401,137 (GRCm39) |
I116F |
probably damaging |
Het |
| Arpc1a |
T |
C |
5: 145,032,964 (GRCm39) |
V91A |
probably damaging |
Het |
| Atp2a1 |
T |
A |
7: 126,047,750 (GRCm39) |
I687F |
probably damaging |
Het |
| B3gnt5 |
A |
C |
16: 19,588,531 (GRCm39) |
Y250S |
probably damaging |
Het |
| Brip1 |
A |
G |
11: 85,952,703 (GRCm39) |
V1026A |
probably benign |
Het |
| C1s2 |
T |
C |
6: 124,602,612 (GRCm39) |
D527G |
probably damaging |
Het |
| Chrna5 |
T |
A |
9: 54,905,455 (GRCm39) |
|
probably benign |
Het |
| Cltc |
C |
A |
11: 86,586,526 (GRCm39) |
|
probably benign |
Het |
| Dgkh |
T |
G |
14: 78,853,710 (GRCm39) |
I439L |
possibly damaging |
Het |
| Dnajc16 |
G |
A |
4: 141,491,008 (GRCm39) |
T714I |
possibly damaging |
Het |
| Fam13a |
A |
T |
6: 58,933,065 (GRCm39) |
I349N |
probably damaging |
Het |
| Fig4 |
C |
T |
10: 41,132,514 (GRCm39) |
D431N |
probably benign |
Het |
| Ggt5 |
C |
T |
10: 75,445,944 (GRCm39) |
|
probably benign |
Het |
| Hdac6 |
A |
G |
X: 7,798,418 (GRCm39) |
L798P |
probably damaging |
Het |
| Hectd4 |
T |
C |
5: 121,456,714 (GRCm39) |
V2030A |
probably benign |
Het |
| Hecw2 |
A |
G |
1: 53,866,120 (GRCm39) |
Y1514H |
probably damaging |
Het |
| Hmcn1 |
T |
C |
1: 150,480,823 (GRCm39) |
D4451G |
probably benign |
Het |
| Krtcap3 |
T |
C |
5: 31,409,167 (GRCm39) |
|
probably benign |
Het |
| Ltn1 |
A |
T |
16: 87,217,695 (GRCm39) |
|
probably benign |
Het |
| Mapkapk2 |
T |
C |
1: 130,986,499 (GRCm39) |
M1V |
probably null |
Het |
| Mical3 |
A |
T |
6: 120,935,537 (GRCm39) |
I1663N |
probably benign |
Het |
| Mvp |
G |
T |
7: 126,601,133 (GRCm39) |
|
probably benign |
Het |
| Myo5c |
A |
G |
9: 75,170,324 (GRCm39) |
I485V |
probably damaging |
Het |
| N4bp2 |
T |
A |
5: 65,960,890 (GRCm39) |
C520* |
probably null |
Het |
| Nos2 |
A |
G |
11: 78,836,689 (GRCm39) |
|
probably benign |
Het |
| Ogdh |
G |
A |
11: 6,305,069 (GRCm39) |
V925M |
probably damaging |
Het |
| Pde2a |
T |
A |
7: 101,151,143 (GRCm39) |
|
probably benign |
Het |
| Plpp6 |
A |
G |
19: 28,942,279 (GRCm39) |
*293W |
probably null |
Het |
| Pole |
T |
A |
5: 110,451,750 (GRCm39) |
I864K |
probably damaging |
Het |
| Rexo4 |
A |
T |
2: 26,850,645 (GRCm39) |
I239N |
probably benign |
Het |
| Scn1a |
T |
A |
2: 66,152,687 (GRCm39) |
I748F |
probably damaging |
Het |
| Sfmbt2 |
A |
T |
2: 10,584,165 (GRCm39) |
R841* |
probably null |
Het |
| Sh3bp5l |
A |
G |
11: 58,228,827 (GRCm39) |
N100S |
probably damaging |
Het |
| Spic |
T |
A |
10: 88,511,623 (GRCm39) |
D211V |
probably damaging |
Het |
| Stab2 |
A |
G |
10: 86,776,477 (GRCm39) |
|
probably benign |
Het |
| Tshr |
A |
G |
12: 91,478,708 (GRCm39) |
Y83C |
probably damaging |
Het |
| Vsir |
A |
G |
10: 60,204,373 (GRCm39) |
E172G |
probably damaging |
Het |
| Wwp2 |
T |
C |
8: 108,276,413 (GRCm39) |
S508P |
probably damaging |
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 |
|
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 |
|
IGL03095:Gabra4
|
APN |
5 |
71,781,358 (GRCm39) |
missense |
probably damaging |
1.00 |
|
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 |
2013-12-03 |
Incidental Mutation