Incidental Mutation 'IGL02028:Gabra4'
| ID |
184248 |
| 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 # |
IGL02028
|
| Quality Score |
|
|
Status
|
|
| Chromosome |
5 |
| Chromosomal Location |
71727092-71815651 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to A
at 71790939 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Glutamine to Leucine
at position 301
(Q301L)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000143675
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000031121]
[ENSMUST00000197994]
[ENSMUST00000198138]
[ENSMUST00000199357]
|
| AlphaFold |
Q9D6F4 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000031121
AA Change: Q275L
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000031121
Gene: ENSMUSG00000029211
AA Change: Q275L
| 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 damaging
Transcript: ENSMUST00000199357
AA Change: Q301L
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000143675
Gene: ENSMUSG00000029211
AA Change: Q301L
| 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: 49 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Abi2 |
A |
G |
1: 60,473,442 (GRCm39) |
Y53C |
probably damaging |
Het |
| Acacb |
T |
A |
5: 114,304,076 (GRCm39) |
D166E |
probably damaging |
Het |
| Akap8l |
T |
C |
17: 32,557,495 (GRCm39) |
|
probably null |
Het |
| Arl6ip5 |
A |
G |
6: 97,206,611 (GRCm39) |
Y97C |
probably damaging |
Het |
| Atad5 |
T |
A |
11: 80,024,936 (GRCm39) |
S1772R |
probably benign |
Het |
| Ccdc106 |
A |
G |
7: 5,062,645 (GRCm39) |
Q155R |
probably damaging |
Het |
| Ccdc33 |
T |
C |
9: 57,983,861 (GRCm39) |
N446S |
probably benign |
Het |
| Cdh2 |
T |
C |
18: 16,783,477 (GRCm39) |
D84G |
probably benign |
Het |
| Cntn6 |
A |
G |
6: 104,836,387 (GRCm39) |
K918E |
probably damaging |
Het |
| Dock6 |
T |
C |
9: 21,750,122 (GRCm39) |
D521G |
probably damaging |
Het |
| Dync2i1 |
C |
A |
12: 116,219,681 (GRCm39) |
R87L |
probably benign |
Het |
| Etv6 |
C |
T |
6: 134,225,696 (GRCm39) |
A309V |
probably benign |
Het |
| Ezh1 |
G |
T |
11: 101,090,166 (GRCm39) |
H529Q |
probably damaging |
Het |
| Figla |
T |
C |
6: 85,994,345 (GRCm39) |
L40P |
probably damaging |
Het |
| Glt1d1 |
G |
A |
5: 127,783,984 (GRCm39) |
V313M |
possibly damaging |
Het |
| Gm28778 |
T |
A |
1: 53,357,120 (GRCm39) |
I94K |
possibly damaging |
Het |
| Gm4847 |
T |
C |
1: 166,469,765 (GRCm39) |
K103E |
probably benign |
Het |
| Gne |
A |
G |
4: 44,066,852 (GRCm39) |
S23P |
probably damaging |
Het |
| Hipk2 |
A |
G |
6: 38,795,691 (GRCm39) |
C186R |
possibly damaging |
Het |
| Lrp1b |
C |
T |
2: 41,401,464 (GRCm39) |
V283I |
probably damaging |
Het |
| Mcm10 |
A |
T |
2: 5,013,511 (GRCm39) |
D40E |
possibly damaging |
Het |
| Morc2b |
T |
A |
17: 33,356,387 (GRCm39) |
I462F |
possibly damaging |
Het |
| Myh1 |
T |
A |
11: 67,101,441 (GRCm39) |
I711N |
probably damaging |
Het |
| Oit3 |
A |
G |
10: 59,274,477 (GRCm39) |
F108L |
probably damaging |
Het |
| Or4f4b |
T |
C |
2: 111,313,816 (GRCm39) |
F14L |
probably benign |
Het |
| Or8b49 |
T |
A |
9: 38,505,715 (GRCm39) |
L66* |
probably null |
Het |
| Polr1g |
T |
C |
7: 19,091,003 (GRCm39) |
K368R |
probably damaging |
Het |
| Rbm19 |
A |
G |
5: 120,258,301 (GRCm39) |
D172G |
probably damaging |
Het |
| Ribc2 |
A |
G |
15: 85,027,536 (GRCm39) |
D339G |
possibly damaging |
Het |
| Rras2 |
C |
A |
7: 113,659,597 (GRCm39) |
V56L |
probably benign |
Het |
| Scn2a |
A |
G |
2: 65,594,002 (GRCm39) |
E1617G |
probably damaging |
Het |
| Slc13a1 |
T |
A |
6: 24,118,030 (GRCm39) |
M236L |
probably benign |
Het |
| Snrnp27 |
C |
T |
6: 86,659,955 (GRCm39) |
R13H |
unknown |
Het |
| Srgap2 |
T |
C |
1: 131,224,173 (GRCm39) |
K92E |
probably damaging |
Het |
| Suco |
T |
C |
1: 161,684,428 (GRCm39) |
K231E |
possibly damaging |
Het |
| Tll2 |
C |
A |
19: 41,087,088 (GRCm39) |
E588* |
probably null |
Het |
| Tmem215 |
A |
T |
4: 40,473,940 (GRCm39) |
I6L |
possibly damaging |
Het |
| Tnc |
A |
C |
4: 63,884,909 (GRCm39) |
|
probably benign |
Het |
| Tob1 |
G |
A |
11: 94,105,052 (GRCm39) |
G196D |
probably benign |
Het |
| Ubtfl1 |
T |
A |
9: 18,320,849 (GRCm39) |
Y126N |
possibly damaging |
Het |
| Uck1 |
G |
T |
2: 32,148,149 (GRCm39) |
Q192K |
probably damaging |
Het |
| Vdac3-ps1 |
A |
G |
13: 18,205,469 (GRCm39) |
|
noncoding transcript |
Het |
| Vmn1r88 |
C |
T |
7: 12,911,719 (GRCm39) |
S25L |
probably benign |
Het |
| Vmn2r109 |
T |
G |
17: 20,761,342 (GRCm39) |
I672L |
probably benign |
Het |
| Vmn2r23 |
T |
C |
6: 123,718,819 (GRCm39) |
F724S |
probably damaging |
Het |
| Vmn2r54 |
A |
T |
7: 12,366,088 (GRCm39) |
F282Y |
probably damaging |
Het |
| Vmn2r82 |
A |
T |
10: 79,215,057 (GRCm39) |
I347F |
probably benign |
Het |
| Wasf2 |
G |
A |
4: 132,923,112 (GRCm39) |
R474H |
probably damaging |
Het |
| Zmym5 |
T |
C |
14: 57,041,617 (GRCm39) |
H162R |
possibly 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 |
|
IGL01503:Gabra4
|
APN |
5 |
71,798,429 (GRCm39) |
missense |
possibly damaging |
0.60 |
|
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 |
2014-05-07 |
Incidental Mutation