Incidental Mutation 'R8319:Gabra1'
ID |
641870 |
Institutional Source |
Beutler Lab
|
Gene Symbol |
Gabra1
|
Ensembl Gene |
ENSMUSG00000010803 |
Gene Name |
gamma-aminobutyric acid type A receptor subunit alpha 1 |
Synonyms |
GABAA alpha 1, Gabra-1, GABAAR alpha1 |
MMRRC Submission |
067856-MU
|
Accession Numbers |
|
Essential gene? |
Probably non essential
(E-score: 0.166)
|
Stock # |
R8319 (G1)
|
Quality Score |
225.009 |
Status
|
Not validated
|
Chromosome |
11 |
Chromosomal Location |
42021766-42073757 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
C to T
at 42026315 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Alanine to Threonine
at position 326
(A326T)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000020707
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000020707]
[ENSMUST00000205546]
[ENSMUST00000206105]
|
AlphaFold |
P62812 |
Predicted Effect |
probably damaging
Transcript: ENSMUST00000020707
AA Change: A326T
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
SMART Domains |
Protein: ENSMUSP00000020707 Gene: ENSMUSG00000010803 AA Change: A326T
Domain | Start | End | E-Value | Type |
signal peptide
|
1 |
27 |
N/A |
INTRINSIC |
Pfam:Neur_chan_LBD
|
41 |
249 |
1.5e-52 |
PFAM |
Pfam:Neur_chan_memb
|
256 |
347 |
8.6e-33 |
PFAM |
low complexity region
|
395 |
411 |
N/A |
INTRINSIC |
transmembrane domain
|
420 |
442 |
N/A |
INTRINSIC |
|
Predicted Effect |
probably damaging
Transcript: ENSMUST00000205546
AA Change: A326T
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000206105
|
Coding Region Coverage |
- 1x: 100.0%
- 3x: 99.9%
- 10x: 99.7%
- 20x: 99.1%
|
Validation Efficiency |
|
MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a gamma-aminobutyric acid (GABA) receptor. 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. GABA-A receptors are pentameric, consisting of proteins from several subunit classes: alpha, beta, gamma, delta and rho. Mutations in this gene cause juvenile myoclonic epilepsy and childhood absence epilepsy type 4. Multiple transcript variants encoding the same protein have been identified for this gene. [provided by RefSeq, Jul 2008] PHENOTYPE: Mice homozygous for knockout alleles or ones with various nucleotide substitutions exhibit altered life span, abnormal response to benzodiazepines and imidazopyridines, abnormal behaviors and abnormal synaptic transmission. [provided by MGI curators]
|
Allele List at MGI |
|
Other mutations in this stock |
Total: 50 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
4921517D22Rik |
A |
T |
13: 59,838,486 (GRCm39) |
D115E |
probably benign |
Het |
Abcc1 |
T |
A |
16: 14,214,315 (GRCm39) |
L197Q |
probably damaging |
Het |
Adamts14 |
T |
G |
10: 61,057,706 (GRCm39) |
N547T |
probably benign |
Het |
Ampd3 |
T |
A |
7: 110,394,982 (GRCm39) |
S301R |
probably benign |
Het |
Atg9a |
G |
A |
1: 75,162,342 (GRCm39) |
Q523* |
probably null |
Het |
Atl1 |
A |
T |
12: 70,002,093 (GRCm39) |
T351S |
probably damaging |
Het |
Bhlhe40 |
TG |
TGG |
6: 108,641,818 (GRCm39) |
254 |
probably null |
Het |
Cacna1c |
T |
C |
6: 118,614,735 (GRCm39) |
I1315V |
|
Het |
Col12a1 |
C |
T |
9: 79,555,979 (GRCm39) |
G2013R |
probably damaging |
Het |
Cpne2 |
A |
G |
8: 95,280,040 (GRCm39) |
D153G |
probably benign |
Het |
Cryzl1 |
T |
C |
16: 91,489,251 (GRCm39) |
S205G |
probably benign |
Het |
Cux1 |
C |
T |
5: 136,594,251 (GRCm39) |
A5T |
probably benign |
Het |
Ddx60 |
T |
C |
8: 62,395,669 (GRCm39) |
|
probably null |
Het |
Dnajc13 |
G |
A |
9: 104,067,590 (GRCm39) |
P1190S |
probably benign |
Het |
Fbxw7 |
T |
A |
3: 84,881,859 (GRCm39) |
V526E |
|
Het |
Fig4 |
C |
A |
10: 41,139,097 (GRCm39) |
G369C |
probably damaging |
Het |
Gbe1 |
G |
A |
16: 70,284,964 (GRCm39) |
G429S |
probably benign |
Het |
Gtf3c5 |
A |
T |
2: 28,460,506 (GRCm39) |
H364Q |
probably benign |
Het |
Hcfc2 |
T |
A |
10: 82,574,201 (GRCm39) |
I125N |
probably damaging |
Het |
Hnrnpul1 |
A |
T |
7: 25,453,902 (GRCm39) |
D53E |
probably benign |
Het |
Ift56 |
T |
A |
6: 38,382,880 (GRCm39) |
H338Q |
probably damaging |
Het |
Il18 |
A |
T |
9: 50,492,818 (GRCm39) |
D128V |
possibly damaging |
Het |
Intu |
T |
A |
3: 40,608,202 (GRCm39) |
S71R |
probably damaging |
Het |
Klhl6 |
T |
C |
16: 19,775,940 (GRCm39) |
E206G |
possibly damaging |
Het |
Lcor |
T |
A |
19: 41,571,343 (GRCm39) |
S179T |
probably damaging |
Het |
Mcub |
A |
G |
3: 129,727,328 (GRCm39) |
F93L |
probably damaging |
Het |
Mdga2 |
T |
C |
12: 67,267,803 (GRCm39) |
Y5C |
unknown |
Het |
Naip1 |
C |
A |
13: 100,565,721 (GRCm39) |
V354L |
probably benign |
Het |
Naip5 |
A |
G |
13: 100,358,167 (GRCm39) |
V1023A |
probably benign |
Het |
Ndufaf1 |
A |
G |
2: 119,490,568 (GRCm39) |
L166P |
probably damaging |
Het |
Ninl |
A |
T |
2: 150,801,827 (GRCm39) |
L147H |
probably damaging |
Het |
Or4c12 |
A |
G |
2: 89,774,024 (GRCm39) |
V145A |
possibly damaging |
Het |
Or51b17 |
A |
G |
7: 103,542,636 (GRCm39) |
I102T |
probably damaging |
Het |
Otogl |
C |
T |
10: 107,689,127 (GRCm39) |
|
probably null |
Het |
Otulin |
AT |
ATT |
15: 27,606,404 (GRCm39) |
|
probably null |
Het |
Phf11b |
A |
C |
14: 59,576,146 (GRCm39) |
L30R |
probably damaging |
Het |
Prdm13 |
G |
T |
4: 21,679,327 (GRCm39) |
H388N |
unknown |
Het |
Pwwp2b |
T |
C |
7: 138,835,099 (GRCm39) |
V180A |
probably damaging |
Het |
Reep4 |
T |
A |
14: 70,783,951 (GRCm39) |
S23T |
probably damaging |
Het |
Rusc2 |
T |
A |
4: 43,425,378 (GRCm39) |
L1161Q |
probably damaging |
Het |
Scgb1b3 |
G |
A |
7: 31,075,404 (GRCm39) |
|
probably null |
Het |
Scn10a |
G |
T |
9: 119,499,455 (GRCm39) |
N279K |
probably benign |
Het |
Smurf2 |
A |
G |
11: 106,715,578 (GRCm39) |
L643S |
probably damaging |
Het |
Sox12 |
G |
A |
2: 152,239,192 (GRCm39) |
P143S |
unknown |
Het |
Specc1 |
C |
T |
11: 62,009,501 (GRCm39) |
T339I |
possibly damaging |
Het |
Tas2r139 |
T |
C |
6: 42,118,720 (GRCm39) |
V284A |
probably benign |
Het |
Thumpd3 |
T |
A |
6: 113,040,107 (GRCm39) |
C330* |
probably null |
Het |
Ttn |
A |
G |
2: 76,537,298 (GRCm39) |
S34877P |
possibly damaging |
Het |
Zfp568 |
T |
C |
7: 29,697,629 (GRCm39) |
S104P |
possibly damaging |
Het |
Zfp933 |
G |
A |
4: 147,912,910 (GRCm39) |
H50Y |
possibly damaging |
Het |
|
Other mutations in Gabra1 |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
IGL00972:Gabra1
|
APN |
11 |
42,024,453 (GRCm39) |
missense |
probably benign |
0.06 |
IGL01645:Gabra1
|
APN |
11 |
42,026,389 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL01893:Gabra1
|
APN |
11 |
42,024,586 (GRCm39) |
missense |
possibly damaging |
0.80 |
IGL02114:Gabra1
|
APN |
11 |
42,026,402 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL02378:Gabra1
|
APN |
11 |
42,031,082 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL03402:Gabra1
|
APN |
11 |
42,024,345 (GRCm39) |
missense |
probably damaging |
0.96 |
opulence
|
UTSW |
11 |
42,053,382 (GRCm39) |
missense |
probably benign |
0.08 |
Splendor
|
UTSW |
11 |
42,026,270 (GRCm39) |
missense |
possibly damaging |
0.94 |
R0546:Gabra1
|
UTSW |
11 |
42,053,428 (GRCm39) |
missense |
probably damaging |
0.96 |
R1495:Gabra1
|
UTSW |
11 |
42,045,771 (GRCm39) |
missense |
probably damaging |
1.00 |
R1538:Gabra1
|
UTSW |
11 |
42,031,177 (GRCm39) |
missense |
probably benign |
0.19 |
R1850:Gabra1
|
UTSW |
11 |
42,070,403 (GRCm39) |
missense |
probably benign |
|
R1989:Gabra1
|
UTSW |
11 |
42,045,842 (GRCm39) |
missense |
probably damaging |
1.00 |
R2061:Gabra1
|
UTSW |
11 |
42,024,625 (GRCm39) |
unclassified |
probably benign |
|
R3758:Gabra1
|
UTSW |
11 |
42,066,763 (GRCm39) |
missense |
probably benign |
0.25 |
R4781:Gabra1
|
UTSW |
11 |
42,024,488 (GRCm39) |
missense |
probably damaging |
0.98 |
R4788:Gabra1
|
UTSW |
11 |
42,037,980 (GRCm39) |
missense |
probably damaging |
1.00 |
R5215:Gabra1
|
UTSW |
11 |
42,045,655 (GRCm39) |
missense |
probably damaging |
1.00 |
R5306:Gabra1
|
UTSW |
11 |
42,024,379 (GRCm39) |
missense |
probably benign |
0.00 |
R5655:Gabra1
|
UTSW |
11 |
42,073,750 (GRCm39) |
splice site |
probably null |
|
R5789:Gabra1
|
UTSW |
11 |
42,073,742 (GRCm39) |
unclassified |
probably benign |
|
R6273:Gabra1
|
UTSW |
11 |
42,031,138 (GRCm39) |
missense |
probably damaging |
0.99 |
R6289:Gabra1
|
UTSW |
11 |
42,045,846 (GRCm39) |
missense |
probably damaging |
0.97 |
R6298:Gabra1
|
UTSW |
11 |
42,073,205 (GRCm39) |
unclassified |
probably benign |
|
R6475:Gabra1
|
UTSW |
11 |
42,053,382 (GRCm39) |
missense |
probably benign |
0.08 |
R6552:Gabra1
|
UTSW |
11 |
42,037,926 (GRCm39) |
missense |
probably damaging |
0.99 |
R7338:Gabra1
|
UTSW |
11 |
42,073,121 (GRCm39) |
missense |
unknown |
|
R7405:Gabra1
|
UTSW |
11 |
42,045,850 (GRCm39) |
missense |
probably damaging |
1.00 |
R7515:Gabra1
|
UTSW |
11 |
42,045,660 (GRCm39) |
missense |
possibly damaging |
0.95 |
R7725:Gabra1
|
UTSW |
11 |
42,026,270 (GRCm39) |
missense |
possibly damaging |
0.94 |
R7727:Gabra1
|
UTSW |
11 |
42,024,418 (GRCm39) |
missense |
probably damaging |
1.00 |
R8193:Gabra1
|
UTSW |
11 |
42,037,968 (GRCm39) |
missense |
probably damaging |
1.00 |
R8362:Gabra1
|
UTSW |
11 |
42,066,831 (GRCm39) |
missense |
probably benign |
0.15 |
R8890:Gabra1
|
UTSW |
11 |
42,024,553 (GRCm39) |
missense |
probably benign |
0.00 |
R8905:Gabra1
|
UTSW |
11 |
42,038,052 (GRCm39) |
missense |
possibly damaging |
0.95 |
R8918:Gabra1
|
UTSW |
11 |
42,026,320 (GRCm39) |
missense |
probably damaging |
1.00 |
R9295:Gabra1
|
UTSW |
11 |
42,044,217 (GRCm39) |
missense |
probably damaging |
1.00 |
R9601:Gabra1
|
UTSW |
11 |
42,026,401 (GRCm39) |
missense |
probably damaging |
1.00 |
R9651:Gabra1
|
UTSW |
11 |
42,045,853 (GRCm39) |
missense |
probably damaging |
1.00 |
R9789:Gabra1
|
UTSW |
11 |
42,024,352 (GRCm39) |
missense |
probably damaging |
1.00 |
X0066:Gabra1
|
UTSW |
11 |
42,024,565 (GRCm39) |
missense |
probably benign |
0.10 |
|
Predicted Primers |
PCR Primer
(F):5'- GAAAGGAGTCCCAGTCACTAC -3'
(R):5'- CTTTGATCAAGGGAACAAGCAC -3'
Sequencing Primer
(F):5'- AGGAGTCCCAGTCACTACTTTCTTG -3'
(R):5'- GGAACAAGCACAGGTCTGC -3'
|
Posted On |
2020-07-28 |