Incidental Mutation 'IGL01893:Gabra1'
ID |
179295 |
Institutional Source |
Australian Phenomics Network
(link to record)
|
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 |
Accession Numbers |
|
Essential gene? |
Probably non essential
(E-score: 0.176)
|
Stock # |
IGL01893
|
Quality Score |
|
Status
|
|
Chromosome |
11 |
Chromosomal Location |
42021766-42073757 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
T to C
at 42024586 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Lysine to Arginine
at position 363
(K363R)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000146133
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000020707]
[ENSMUST00000205546]
[ENSMUST00000206105]
|
AlphaFold |
P62812 |
Predicted Effect |
possibly damaging
Transcript: ENSMUST00000020707
AA Change: K363R
PolyPhen 2
Score 0.801 (Sensitivity: 0.84; Specificity: 0.93)
|
SMART Domains |
Protein: ENSMUSP00000020707 Gene: ENSMUSG00000010803 AA Change: K363R
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 |
possibly damaging
Transcript: ENSMUST00000205546
AA Change: K363R
PolyPhen 2
Score 0.801 (Sensitivity: 0.84; Specificity: 0.93)
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000206105
|
Coding Region Coverage |
|
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: 47 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Agl |
T |
A |
3: 116,582,198 (GRCm39) |
I275F |
probably damaging |
Het |
Avil |
G |
A |
10: 126,856,415 (GRCm39) |
E815K |
possibly damaging |
Het |
Car9 |
T |
A |
4: 43,510,252 (GRCm39) |
I278N |
probably damaging |
Het |
Cast |
T |
A |
13: 74,875,408 (GRCm39) |
K480* |
probably null |
Het |
Cenpj |
A |
G |
14: 56,790,931 (GRCm39) |
F373L |
probably damaging |
Het |
Cspp1 |
T |
C |
1: 10,204,366 (GRCm39) |
|
probably null |
Het |
Diaph3 |
G |
A |
14: 87,156,288 (GRCm39) |
T675I |
possibly damaging |
Het |
Dip2b |
A |
T |
15: 100,069,101 (GRCm39) |
|
probably benign |
Het |
Dnah1 |
T |
C |
14: 30,988,427 (GRCm39) |
D3425G |
probably damaging |
Het |
Dolk |
A |
G |
2: 30,175,926 (GRCm39) |
Y40H |
probably benign |
Het |
Drosha |
T |
C |
15: 12,866,736 (GRCm39) |
|
probably benign |
Het |
Dusp15 |
A |
G |
2: 152,790,956 (GRCm39) |
|
probably null |
Het |
Edrf1 |
T |
C |
7: 133,258,831 (GRCm39) |
F770L |
probably benign |
Het |
Glipr1l1 |
A |
C |
10: 111,912,074 (GRCm39) |
T203P |
probably benign |
Het |
Gm10717 |
C |
T |
9: 3,025,616 (GRCm39) |
S67L |
probably benign |
Het |
Gm21738 |
G |
A |
14: 19,416,979 (GRCm38) |
S144L |
probably benign |
Het |
H2-Q10 |
T |
C |
17: 35,784,168 (GRCm39) |
S270P |
probably damaging |
Het |
Hipk2 |
A |
T |
6: 38,795,330 (GRCm39) |
M313K |
probably benign |
Het |
Htt |
T |
A |
5: 35,034,174 (GRCm39) |
I1920N |
probably damaging |
Het |
Lsr |
A |
T |
7: 30,661,657 (GRCm39) |
V210E |
possibly damaging |
Het |
Mbtd1 |
A |
T |
11: 93,812,238 (GRCm39) |
I181L |
probably null |
Het |
Mettl16 |
A |
T |
11: 74,696,097 (GRCm39) |
T273S |
possibly damaging |
Het |
Mlst8 |
T |
C |
17: 24,696,961 (GRCm39) |
N74D |
probably benign |
Het |
Nek9 |
A |
G |
12: 85,383,174 (GRCm39) |
I102T |
probably damaging |
Het |
Nme7 |
C |
T |
1: 164,172,850 (GRCm39) |
A187V |
probably damaging |
Het |
Nphp1 |
A |
T |
2: 127,611,564 (GRCm39) |
W261R |
probably damaging |
Het |
Or12e13 |
G |
T |
2: 87,664,207 (GRCm39) |
G275* |
probably null |
Het |
Or2h2 |
A |
G |
17: 37,396,760 (GRCm39) |
L99P |
probably damaging |
Het |
Or4f14 |
A |
T |
2: 111,742,589 (GRCm39) |
S229T |
possibly damaging |
Het |
Orc6 |
A |
G |
8: 86,034,272 (GRCm39) |
D165G |
probably damaging |
Het |
Ovca2 |
A |
G |
11: 75,069,133 (GRCm39) |
S89P |
probably benign |
Het |
Pcdhb12 |
T |
G |
18: 37,570,263 (GRCm39) |
S470A |
probably benign |
Het |
Phactr2 |
T |
C |
10: 13,122,932 (GRCm39) |
T397A |
probably benign |
Het |
Pms2 |
T |
C |
5: 143,860,337 (GRCm39) |
L50P |
probably damaging |
Het |
Prr36 |
G |
A |
8: 4,265,243 (GRCm39) |
P169L |
probably damaging |
Het |
Serpinb11 |
C |
A |
1: 107,305,387 (GRCm39) |
S254R |
probably benign |
Het |
Serpinb11 |
C |
A |
1: 107,305,388 (GRCm39) |
Q255K |
probably benign |
Het |
Skap2 |
T |
C |
6: 51,851,556 (GRCm39) |
T79A |
probably damaging |
Het |
Sp140l2 |
A |
G |
1: 85,231,907 (GRCm39) |
|
probably benign |
Het |
Tbx19 |
A |
T |
1: 164,967,767 (GRCm39) |
S327T |
possibly damaging |
Het |
Themis3 |
A |
G |
17: 66,866,622 (GRCm39) |
L206P |
possibly damaging |
Het |
Tmem132c |
T |
A |
5: 127,540,093 (GRCm39) |
L373Q |
possibly damaging |
Het |
Unc13c |
G |
T |
9: 73,600,648 (GRCm39) |
N1365K |
probably benign |
Het |
Vmn2r106 |
A |
T |
17: 20,497,730 (GRCm39) |
M503K |
probably benign |
Het |
Vmn2r129 |
C |
T |
4: 156,690,549 (GRCm39) |
|
noncoding transcript |
Het |
Vmn2r33 |
A |
G |
7: 7,566,776 (GRCm39) |
I112T |
probably benign |
Het |
Vps13a |
A |
C |
19: 16,641,139 (GRCm39) |
W2328G |
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 |
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 |
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 |
|
Posted On |
2014-05-07 |