Incidental Mutation 'R6574:Gabra4'
| ID |
523345 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Gabra4
|
| Ensembl Gene |
ENSMUSG00000029211 |
| Gene Name |
gamma-aminobutyric acid type A receptor subunit alpha 4 |
| Synonyms |
Gabra-4 |
| MMRRC Submission |
044698-MU
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R6574 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Not validated
|
| Chromosome |
5 |
| Chromosomal Location |
71727092-71815651 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to G
at 71781268 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Isoleucine to Threonine
at position 381
(I381T)
|
| 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: I355T
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000031121
Gene: ENSMUSG00000029211
AA Change: I355T
| 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 benign
Transcript: ENSMUST00000199357
AA Change: I381T
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000143675
Gene: ENSMUSG00000029211
AA Change: I381T
| 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 |
- 1x: 99.9%
- 3x: 99.6%
- 10x: 98.2%
- 20x: 95.0%
|
| 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: 42 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 4930503B20Rik |
A |
C |
3: 146,356,613 (GRCm39) |
D98E |
probably benign |
Het |
| Ackr3 |
T |
C |
1: 90,141,790 (GRCm39) |
I83T |
probably damaging |
Het |
| Ahnak |
A |
T |
19: 8,994,411 (GRCm39) |
M5232L |
probably benign |
Het |
| Ano1 |
A |
C |
7: 144,161,653 (GRCm39) |
|
probably null |
Het |
| Arap1 |
T |
A |
7: 101,053,208 (GRCm39) |
I532N |
probably damaging |
Het |
| Bsn |
A |
G |
9: 107,991,153 (GRCm39) |
V1533A |
possibly damaging |
Het |
| Ccdc83 |
T |
C |
7: 89,875,885 (GRCm39) |
S329G |
possibly damaging |
Het |
| Ccno |
T |
A |
13: 113,124,719 (GRCm39) |
D96E |
probably benign |
Het |
| Cpsf1 |
CCCCTGCATGAGGCAGGTCCC |
CCCC |
15: 76,481,655 (GRCm39) |
|
probably null |
Het |
| Degs1 |
T |
C |
1: 182,106,638 (GRCm39) |
Y207C |
probably damaging |
Het |
| Dnah7a |
A |
T |
1: 53,495,693 (GRCm39) |
|
probably null |
Het |
| Dnah9 |
C |
T |
11: 66,059,107 (GRCm39) |
A63T |
probably benign |
Het |
| Eif4e1b |
T |
C |
13: 54,932,711 (GRCm39) |
F100S |
probably damaging |
Het |
| Eps8 |
A |
T |
6: 137,460,596 (GRCm39) |
Y722* |
probably null |
Het |
| Etfa |
A |
T |
9: 55,402,910 (GRCm39) |
I96N |
probably damaging |
Het |
| Flt4 |
A |
G |
11: 49,516,199 (GRCm39) |
T101A |
probably benign |
Het |
| Gria2 |
A |
G |
3: 80,596,603 (GRCm39) |
V821A |
probably damaging |
Het |
| Gss |
G |
T |
2: 155,423,931 (GRCm39) |
T51K |
probably damaging |
Het |
| Igkv13-84 |
C |
A |
6: 68,916,977 (GRCm39) |
Y91* |
probably null |
Het |
| Iqcb1 |
A |
T |
16: 36,691,863 (GRCm39) |
Q487H |
probably damaging |
Het |
| Itga8 |
G |
A |
2: 12,234,972 (GRCm39) |
H429Y |
probably benign |
Het |
| Myo1c |
T |
G |
11: 75,547,124 (GRCm39) |
|
probably benign |
Het |
| Odad2 |
C |
A |
18: 7,129,394 (GRCm39) |
|
probably null |
Het |
| Pcdhga5 |
T |
C |
18: 37,828,434 (GRCm39) |
L294P |
probably damaging |
Het |
| Pkd2l2 |
T |
C |
18: 34,558,134 (GRCm39) |
L271P |
probably damaging |
Het |
| Plcb2 |
T |
C |
2: 118,549,654 (GRCm39) |
D290G |
probably damaging |
Het |
| Pmp22 |
C |
T |
11: 63,049,099 (GRCm39) |
A114V |
probably damaging |
Het |
| Ppp1r15a |
T |
C |
7: 45,173,533 (GRCm39) |
D425G |
probably benign |
Het |
| Ppp2r3d |
G |
A |
9: 101,071,584 (GRCm39) |
P678L |
probably benign |
Het |
| Ptbp2 |
T |
G |
3: 119,541,596 (GRCm39) |
Q147P |
probably damaging |
Het |
| Sez6l |
A |
G |
5: 112,724,692 (GRCm39) |
S15P |
possibly damaging |
Het |
| Slc25a10 |
T |
C |
11: 120,387,903 (GRCm39) |
F199L |
probably benign |
Het |
| Slc4a8 |
A |
G |
15: 100,705,197 (GRCm39) |
N801S |
probably damaging |
Het |
| Sucnr1 |
T |
C |
3: 59,994,020 (GRCm39) |
Y183H |
probably damaging |
Het |
| Tmem67 |
T |
C |
4: 12,063,086 (GRCm39) |
D520G |
possibly damaging |
Het |
| Trgc3 |
G |
T |
13: 19,445,293 (GRCm39) |
R80S |
probably benign |
Het |
| Trrap |
G |
T |
5: 144,752,360 (GRCm39) |
|
probably null |
Het |
| Tubgcp5 |
C |
T |
7: 55,473,331 (GRCm39) |
P803L |
probably benign |
Het |
| Ubash3a |
A |
T |
17: 31,451,370 (GRCm39) |
Q423L |
probably damaging |
Het |
| Ucp1 |
G |
A |
8: 84,020,718 (GRCm39) |
|
probably null |
Het |
| Vmn2r94 |
G |
T |
17: 18,476,421 (GRCm39) |
N425K |
probably damaging |
Het |
| Vps52 |
A |
G |
17: 34,181,452 (GRCm39) |
M418V |
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 |
|
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 |
|
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 |
|
| Predicted Primers |
PCR Primer
(F):5'- ACTTCAACCATTCTTAGAAACCGT -3'
(R):5'- GTAACTTCATCAACTGCATCCCAT -3'
Sequencing Primer
(F):5'- TCAACCATTCTTAGAAACCGTTATTG -3'
(R):5'- TTGCATTAAAGGAATAACCACAGTCC -3'
|
| Posted On |
2018-06-22 |
Incidental Mutation