Incidental Mutation 'R5306:Gabra1'
ID |
404573 |
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 |
042889-MU
|
Accession Numbers |
|
Essential gene? |
Probably non essential
(E-score: 0.166)
|
Stock # |
R5306 (G1)
|
Quality Score |
225 |
Status
|
Validated
|
Chromosome |
11 |
Chromosomal Location |
42021766-42073757 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
A to C
at 42024379 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Isoleucine to Serine
at position 432
(I432S)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000146133
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000020707]
[ENSMUST00000205546]
[ENSMUST00000206105]
|
AlphaFold |
P62812 |
Predicted Effect |
probably benign
Transcript: ENSMUST00000020707
AA Change: I432S
PolyPhen 2
Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
|
SMART Domains |
Protein: ENSMUSP00000020707 Gene: ENSMUSG00000010803 AA Change: I432S
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 benign
Transcript: ENSMUST00000205546
AA Change: I432S
PolyPhen 2
Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000206105
|
Meta Mutation Damage Score |
0.1198 |
Coding Region Coverage |
- 1x: 99.3%
- 3x: 98.7%
- 10x: 97.3%
- 20x: 95.2%
|
Validation Efficiency |
97% (64/66) |
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: 62 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Adam29 |
T |
A |
8: 56,324,792 (GRCm39) |
D554V |
probably damaging |
Het |
Ankrd44 |
G |
A |
1: 54,965,362 (GRCm39) |
|
probably benign |
Het |
Api5 |
A |
T |
2: 94,253,811 (GRCm39) |
C297* |
probably null |
Het |
Asb14 |
G |
A |
14: 26,633,866 (GRCm39) |
C357Y |
probably damaging |
Het |
Brd10 |
A |
G |
19: 29,707,230 (GRCm39) |
|
probably benign |
Het |
Brdt |
T |
A |
5: 107,493,010 (GRCm39) |
D112E |
probably damaging |
Het |
Capsl |
C |
A |
15: 9,457,876 (GRCm39) |
Q32K |
probably benign |
Het |
Ccdc106 |
A |
G |
7: 5,061,096 (GRCm39) |
D81G |
probably damaging |
Het |
Ccdc121rt3 |
T |
C |
5: 112,502,910 (GRCm39) |
R265G |
probably benign |
Het |
Cep104 |
C |
A |
4: 154,090,699 (GRCm39) |
T884K |
probably benign |
Het |
Cmbl |
T |
C |
15: 31,582,215 (GRCm39) |
Y71H |
probably damaging |
Het |
Crybg3 |
A |
T |
16: 59,380,356 (GRCm39) |
|
probably benign |
Het |
Dynlt1c |
T |
C |
17: 6,869,210 (GRCm39) |
M1T |
probably null |
Het |
Erbb2 |
T |
C |
11: 98,319,032 (GRCm39) |
S574P |
probably benign |
Het |
Exosc10 |
T |
C |
4: 148,646,849 (GRCm39) |
V153A |
probably benign |
Het |
Faxc |
G |
T |
4: 21,931,557 (GRCm39) |
|
probably benign |
Het |
Fcgbp |
A |
G |
7: 27,791,243 (GRCm39) |
T835A |
probably damaging |
Het |
Fmo5 |
G |
T |
3: 97,549,076 (GRCm39) |
M241I |
probably benign |
Het |
Gfap |
A |
G |
11: 102,786,574 (GRCm39) |
|
probably null |
Het |
Gm11595 |
G |
A |
11: 99,663,381 (GRCm39) |
R100C |
unknown |
Het |
Gm12185 |
T |
A |
11: 48,806,382 (GRCm39) |
M270L |
probably benign |
Het |
Gm14443 |
T |
C |
2: 175,011,372 (GRCm39) |
N358S |
possibly damaging |
Het |
Gpr3 |
C |
T |
4: 132,938,490 (GRCm39) |
V61M |
probably damaging |
Het |
Herc2 |
C |
T |
7: 55,834,709 (GRCm39) |
T3229M |
probably damaging |
Het |
Ifit3 |
A |
G |
19: 34,565,207 (GRCm39) |
Y251C |
probably damaging |
Het |
Inf2 |
G |
A |
12: 112,567,987 (GRCm39) |
V180I |
probably benign |
Het |
Ints11 |
T |
C |
4: 155,959,665 (GRCm39) |
Y91H |
probably damaging |
Het |
Ints4 |
A |
C |
7: 97,158,885 (GRCm39) |
D419A |
probably damaging |
Het |
Kmt2e |
T |
C |
5: 23,704,331 (GRCm39) |
S1175P |
probably damaging |
Het |
Mki67 |
A |
T |
7: 135,315,730 (GRCm39) |
V44E |
probably damaging |
Het |
Mrgprb13 |
A |
T |
7: 47,961,940 (GRCm39) |
|
noncoding transcript |
Het |
Myh2 |
T |
C |
11: 67,077,382 (GRCm39) |
L839P |
probably damaging |
Het |
Nos1ap |
T |
A |
1: 170,176,968 (GRCm39) |
K145M |
probably damaging |
Het |
Or4l1 |
A |
G |
14: 50,167,007 (GRCm39) |
|
probably benign |
Het |
Or6c70 |
A |
C |
10: 129,709,810 (GRCm39) |
I272R |
probably damaging |
Het |
Pced1a |
T |
A |
2: 130,261,091 (GRCm39) |
H422L |
probably benign |
Het |
Plpp1 |
G |
T |
13: 112,988,089 (GRCm39) |
|
probably null |
Het |
Plxna4 |
T |
C |
6: 32,183,056 (GRCm39) |
Y949C |
probably damaging |
Het |
Polg2 |
G |
A |
11: 106,669,796 (GRCm39) |
T158I |
probably damaging |
Het |
Prss38 |
A |
T |
11: 59,263,821 (GRCm39) |
I297K |
probably benign |
Het |
Psph |
A |
G |
5: 129,846,431 (GRCm39) |
L98P |
probably damaging |
Het |
Rab11b |
G |
A |
17: 33,979,243 (GRCm39) |
|
probably benign |
Het |
Rsf1 |
CGGCGGC |
CGGCGGCGGGGGCGGC |
7: 97,229,136 (GRCm39) |
|
probably benign |
Het |
Serpine3 |
G |
A |
14: 62,908,382 (GRCm39) |
A137T |
probably damaging |
Het |
Sh3bp4 |
T |
C |
1: 89,071,997 (GRCm39) |
F282L |
probably damaging |
Het |
Sh3bp5 |
C |
A |
14: 31,099,452 (GRCm39) |
R265L |
probably benign |
Het |
Skic3 |
G |
A |
13: 76,295,886 (GRCm39) |
E1050K |
possibly damaging |
Het |
Slco2b1 |
T |
A |
7: 99,338,198 (GRCm39) |
Y109F |
possibly damaging |
Het |
Slfn10-ps |
T |
A |
11: 82,926,355 (GRCm39) |
|
noncoding transcript |
Het |
Smc5 |
A |
G |
19: 23,237,009 (GRCm39) |
|
probably null |
Het |
Smyd4 |
A |
G |
11: 75,292,984 (GRCm39) |
N638S |
probably benign |
Het |
Stxbp5 |
T |
C |
10: 9,675,735 (GRCm39) |
E628G |
probably damaging |
Het |
Tmem236 |
A |
T |
2: 14,223,975 (GRCm39) |
K255* |
probably null |
Het |
Ttc29 |
T |
A |
8: 78,978,539 (GRCm39) |
|
probably null |
Het |
Tyr |
A |
G |
7: 87,087,222 (GRCm39) |
I430T |
probably damaging |
Het |
Uckl1 |
A |
G |
2: 181,216,160 (GRCm39) |
|
probably null |
Het |
Vmn2r52 |
A |
C |
7: 9,904,672 (GRCm39) |
I389R |
possibly damaging |
Het |
Wdr62 |
A |
T |
7: 29,964,688 (GRCm39) |
F352Y |
possibly damaging |
Het |
Wdr70 |
T |
C |
15: 7,953,754 (GRCm39) |
D379G |
probably benign |
Het |
Zfp408 |
T |
A |
2: 91,476,690 (GRCm39) |
M155L |
probably benign |
Het |
Zfp459 |
T |
A |
13: 67,561,249 (GRCm39) |
Q66H |
probably damaging |
Het |
Zfp870 |
C |
A |
17: 33,102,627 (GRCm39) |
G234V |
probably 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 |
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 |
R8319:Gabra1
|
UTSW |
11 |
42,026,315 (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'- TCTGCTCTGGACTGTCAGAC -3'
(R):5'- TATACCCCTAACTTAGCCAGGGG -3'
Sequencing Primer
(F):5'- CCTTCAAATTCTTTAGGACAGAGGC -3'
(R):5'- GGCTTGGCAACTATTGC -3'
|
Posted On |
2016-07-22 |