Incidental Mutation 'R6721:Gabbr1'
| ID |
529610 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Gabbr1
|
| Ensembl Gene |
ENSMUSG00000024462 |
| Gene Name |
gamma-aminobutyric acid type B receptor subunit 1 |
| Synonyms |
GABAB1, GABAbR1 |
| MMRRC Submission |
044839-MU
|
| Accession Numbers |
|
| Essential gene? |
Possibly essential
(E-score: 0.631)
|
| Stock # |
R6721 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
17 |
| Chromosomal Location |
37356888-37385197 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 37365084 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Isoleucine to Threonine
at position 239
(I239T)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000025338
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000025338]
[ENSMUST00000172789]
[ENSMUST00000172792]
[ENSMUST00000173823]
[ENSMUST00000174347]
[ENSMUST00000174456]
|
| AlphaFold |
Q9WV18 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000025338
AA Change: I239T
PolyPhen 2
Score 0.977 (Sensitivity: 0.76; Specificity: 0.96)
|
| SMART Domains |
Protein: ENSMUSP00000025338
Gene: ENSMUSG00000024462
AA Change: I239T
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
19 |
N/A |
INTRINSIC |
|
CCP
|
29 |
95 |
8.72e0 |
SMART |
|
CCP
|
99 |
156 |
3.03e-10 |
SMART |
|
Pfam:Peripla_BP_6
|
168 |
538 |
1.6e-23 |
PFAM |
|
Pfam:ANF_receptor
|
186 |
542 |
4.3e-73 |
PFAM |
|
Pfam:7tm_3
|
602 |
858 |
9.8e-49 |
PFAM |
|
coiled coil region
|
877 |
922 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000172789
|
| SMART Domains |
Protein: ENSMUSP00000134580
Gene: ENSMUSG00000024462
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
19 |
N/A |
INTRINSIC |
|
CCP
|
29 |
95 |
8.72e0 |
SMART |
|
CCP
|
99 |
156 |
3.03e-10 |
SMART |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000172792
AA Change: I123T
PolyPhen 2
Score 0.897 (Sensitivity: 0.82; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000134268
Gene: ENSMUSG00000024462
AA Change: I123T
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
29 |
N/A |
INTRINSIC |
|
low complexity region
|
30 |
51 |
N/A |
INTRINSIC |
|
Pfam:Peripla_BP_6
|
52 |
428 |
7.8e-24 |
PFAM |
|
Pfam:ANF_receptor
|
70 |
426 |
5.7e-68 |
PFAM |
|
Pfam:7tm_3
|
484 |
743 |
1.1e-50 |
PFAM |
|
coiled coil region
|
761 |
806 |
N/A |
INTRINSIC |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000173564
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000173823
|
| SMART Domains |
Protein: ENSMUSP00000133797
Gene: ENSMUSG00000024462
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
19 |
N/A |
INTRINSIC |
|
Pfam:Sushi
|
29 |
95 |
1.6e-6 |
PFAM |
|
low complexity region
|
159 |
176 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000174347
|
| SMART Domains |
Protein: ENSMUSP00000134346
Gene: ENSMUSG00000024462
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
29 |
N/A |
INTRINSIC |
|
low complexity region
|
30 |
51 |
N/A |
INTRINSIC |
|
Pfam:ANF_receptor
|
102 |
213 |
1e-21 |
PFAM |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000174456
|
| SMART Domains |
Protein: ENSMUSP00000134409
Gene: ENSMUSG00000024462
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
19 |
N/A |
INTRINSIC |
|
CCP
|
29 |
95 |
8.72e0 |
SMART |
|
CCP
|
99 |
156 |
3.03e-10 |
SMART |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000174866
|
| Meta Mutation Damage Score |
0.7192 |
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.6%
- 10x: 98.2%
- 20x: 95.0%
|
| Validation Efficiency |
100% (44/44) |
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a receptor for gamma-aminobutyric acid (GABA), which is the main inhibitory neurotransmitter in the mammalian central nervous system. This receptor functions as a heterodimer with GABA(B) receptor 2. Defects in this gene may underlie brain disorders such as schizophrenia and epilepsy. Alternative splicing generates multiple transcript variants, but the full-length nature of some of these variants has not been determined. [provided by RefSeq, Jan 2016]
PHENOTYPE: Phenotypes of null mice vary depending on strain background and allele. Homozygous null mice may display seizures, premature death, and abnormal nervous system electrophysiology. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 44 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Adgrv1 |
A |
G |
13: 81,629,634 (GRCm39) |
L3588S |
probably benign |
Het |
| Ankrd27 |
T |
C |
7: 35,311,976 (GRCm39) |
F402S |
probably damaging |
Het |
| Aplp1 |
T |
C |
7: 30,139,720 (GRCm39) |
Q359R |
probably null |
Het |
| Arhgef10l |
T |
C |
4: 140,297,655 (GRCm39) |
Y546C |
probably damaging |
Het |
| Bltp2 |
T |
C |
11: 78,170,625 (GRCm39) |
Y1615H |
probably damaging |
Het |
| Cd46 |
T |
C |
1: 194,765,939 (GRCm39) |
Y142C |
probably damaging |
Het |
| Cfap418 |
A |
G |
4: 10,874,744 (GRCm39) |
N44D |
probably benign |
Het |
| Chd3 |
T |
C |
11: 69,260,045 (GRCm39) |
|
probably benign |
Het |
| Cmtm2b |
A |
G |
8: 105,049,077 (GRCm39) |
S31G |
possibly damaging |
Het |
| CN725425 |
A |
G |
15: 91,115,821 (GRCm39) |
K21R |
possibly damaging |
Het |
| Cngb1 |
T |
C |
8: 95,997,516 (GRCm39) |
T560A |
probably benign |
Het |
| Creb3l3 |
T |
C |
10: 80,926,977 (GRCm39) |
D151G |
probably damaging |
Het |
| Cts7 |
A |
T |
13: 61,504,108 (GRCm39) |
V124E |
probably damaging |
Het |
| Ctsd |
G |
A |
7: 141,930,590 (GRCm39) |
P349S |
possibly damaging |
Het |
| Ern1 |
A |
G |
11: 106,302,478 (GRCm39) |
W459R |
probably damaging |
Het |
| Faxc |
A |
T |
4: 21,982,672 (GRCm39) |
|
probably null |
Het |
| Galnt12 |
T |
A |
4: 47,122,529 (GRCm39) |
C269* |
probably null |
Het |
| Gmpr2 |
A |
T |
14: 55,910,191 (GRCm39) |
D7V |
probably damaging |
Het |
| Hivep3 |
T |
A |
4: 119,952,296 (GRCm39) |
I204N |
possibly damaging |
Het |
| Il16 |
A |
T |
7: 83,312,270 (GRCm39) |
|
probably null |
Het |
| Jag1 |
T |
C |
2: 136,936,394 (GRCm39) |
T367A |
probably benign |
Het |
| Lefty2 |
T |
C |
1: 180,722,166 (GRCm39) |
V168A |
probably damaging |
Het |
| Mecom |
T |
C |
3: 30,034,023 (GRCm39) |
E227G |
probably damaging |
Het |
| Muc5ac |
T |
A |
7: 141,352,729 (GRCm39) |
C739S |
possibly damaging |
Het |
| Npy1r |
T |
A |
8: 67,156,941 (GRCm39) |
C120* |
probably null |
Het |
| Nup153 |
A |
G |
13: 46,854,502 (GRCm39) |
V530A |
probably damaging |
Het |
| Ogfr |
T |
A |
2: 180,237,221 (GRCm39) |
L602Q |
possibly damaging |
Het |
| Or10g7 |
C |
T |
9: 39,905,603 (GRCm39) |
P166S |
possibly damaging |
Het |
| Or10h5 |
C |
T |
17: 33,434,508 (GRCm39) |
G270E |
probably benign |
Het |
| Or7e178 |
A |
C |
9: 20,225,576 (GRCm39) |
D213E |
probably benign |
Het |
| Perm1 |
G |
T |
4: 156,302,776 (GRCm39) |
R440L |
probably benign |
Het |
| Plcb4 |
T |
C |
2: 135,752,157 (GRCm39) |
V121A |
probably benign |
Het |
| Plxna4 |
C |
T |
6: 32,177,794 (GRCm39) |
V1036M |
probably benign |
Het |
| Ppl |
A |
T |
16: 4,925,333 (GRCm39) |
M102K |
probably damaging |
Het |
| Prop1 |
T |
C |
11: 50,844,213 (GRCm39) |
S7G |
probably benign |
Het |
| Rabggta |
A |
G |
14: 55,954,660 (GRCm39) |
L507P |
probably damaging |
Het |
| Sfmbt2 |
A |
G |
2: 10,547,836 (GRCm39) |
T473A |
probably damaging |
Het |
| Spc25 |
A |
C |
2: 69,027,517 (GRCm39) |
M125R |
possibly damaging |
Het |
| Taok3 |
T |
C |
5: 117,393,928 (GRCm39) |
M567T |
probably benign |
Het |
| Tlr3 |
A |
G |
8: 45,851,917 (GRCm39) |
Y327H |
probably benign |
Het |
| Tmem209 |
A |
G |
6: 30,497,174 (GRCm39) |
F339L |
probably benign |
Het |
| U2surp |
T |
C |
9: 95,373,157 (GRCm39) |
N279S |
probably damaging |
Het |
| Ythdf3 |
G |
A |
3: 16,258,025 (GRCm39) |
M61I |
possibly damaging |
Het |
| Zfp647 |
T |
C |
15: 76,796,076 (GRCm39) |
I195V |
probably benign |
Het |
|
| Other mutations in Gabbr1 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00162:Gabbr1
|
APN |
17 |
37,359,335 (GRCm39) |
nonsense |
probably null |
|
|
IGL01309:Gabbr1
|
APN |
17 |
37,359,499 (GRCm39) |
critical splice donor site |
probably null |
|
|
IGL01413:Gabbr1
|
APN |
17 |
37,373,598 (GRCm39) |
missense |
possibly damaging |
0.93 |
|
IGL01568:Gabbr1
|
APN |
17 |
37,381,561 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01845:Gabbr1
|
APN |
17 |
37,359,306 (GRCm39) |
splice site |
probably benign |
|
|
IGL02083:Gabbr1
|
APN |
17 |
37,380,957 (GRCm39) |
missense |
possibly damaging |
0.84 |
|
IGL02302:Gabbr1
|
APN |
17 |
37,365,689 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02430:Gabbr1
|
APN |
17 |
37,367,200 (GRCm39) |
nonsense |
probably null |
|
|
IGL02533:Gabbr1
|
APN |
17 |
37,383,039 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02810:Gabbr1
|
APN |
17 |
37,373,654 (GRCm39) |
missense |
probably damaging |
1.00 |
|
H8562:Gabbr1
|
UTSW |
17 |
37,382,841 (GRCm39) |
missense |
probably damaging |
1.00 |
|
PIT4449001:Gabbr1
|
UTSW |
17 |
37,367,242 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0025:Gabbr1
|
UTSW |
17 |
37,378,102 (GRCm39) |
intron |
probably benign |
|
|
R0420:Gabbr1
|
UTSW |
17 |
37,357,654 (GRCm39) |
missense |
possibly damaging |
0.68 |
|
R0464:Gabbr1
|
UTSW |
17 |
37,361,726 (GRCm39) |
unclassified |
probably benign |
|
|
R1306:Gabbr1
|
UTSW |
17 |
37,366,882 (GRCm39) |
splice site |
probably null |
|
|
R1412:Gabbr1
|
UTSW |
17 |
37,365,805 (GRCm39) |
splice site |
probably null |
|
|
R1495:Gabbr1
|
UTSW |
17 |
37,366,832 (GRCm39) |
missense |
possibly damaging |
0.68 |
|
R1612:Gabbr1
|
UTSW |
17 |
37,381,561 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1658:Gabbr1
|
UTSW |
17 |
37,358,399 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R1763:Gabbr1
|
UTSW |
17 |
37,365,659 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1779:Gabbr1
|
UTSW |
17 |
37,365,771 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1964:Gabbr1
|
UTSW |
17 |
37,359,351 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1996:Gabbr1
|
UTSW |
17 |
37,380,112 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2014:Gabbr1
|
UTSW |
17 |
37,367,674 (GRCm39) |
splice site |
probably null |
|
|
R2255:Gabbr1
|
UTSW |
17 |
37,382,758 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4299:Gabbr1
|
UTSW |
17 |
37,366,792 (GRCm39) |
nonsense |
probably null |
|
|
R4458:Gabbr1
|
UTSW |
17 |
37,378,667 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R4510:Gabbr1
|
UTSW |
17 |
37,380,103 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4511:Gabbr1
|
UTSW |
17 |
37,380,103 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4571:Gabbr1
|
UTSW |
17 |
37,365,128 (GRCm39) |
nonsense |
probably null |
|
|
R4597:Gabbr1
|
UTSW |
17 |
37,367,791 (GRCm39) |
missense |
possibly damaging |
0.74 |
|
R5109:Gabbr1
|
UTSW |
17 |
37,382,920 (GRCm39) |
intron |
probably benign |
|
|
R5119:Gabbr1
|
UTSW |
17 |
37,359,330 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R5227:Gabbr1
|
UTSW |
17 |
37,380,958 (GRCm39) |
missense |
possibly damaging |
0.93 |
|
R5253:Gabbr1
|
UTSW |
17 |
37,366,805 (GRCm39) |
missense |
possibly damaging |
0.87 |
|
R5443:Gabbr1
|
UTSW |
17 |
37,381,648 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5485:Gabbr1
|
UTSW |
17 |
37,367,767 (GRCm39) |
missense |
possibly damaging |
0.83 |
|
R5839:Gabbr1
|
UTSW |
17 |
37,378,760 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5976:Gabbr1
|
UTSW |
17 |
37,378,754 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6156:Gabbr1
|
UTSW |
17 |
37,359,319 (GRCm39) |
missense |
probably benign |
0.01 |
|
R6167:Gabbr1
|
UTSW |
17 |
37,374,271 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6214:Gabbr1
|
UTSW |
17 |
37,380,257 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6215:Gabbr1
|
UTSW |
17 |
37,380,257 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6348:Gabbr1
|
UTSW |
17 |
37,367,791 (GRCm39) |
missense |
possibly damaging |
0.94 |
|
R7028:Gabbr1
|
UTSW |
17 |
37,375,629 (GRCm39) |
nonsense |
probably null |
|
|
R7317:Gabbr1
|
UTSW |
17 |
37,380,305 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7786:Gabbr1
|
UTSW |
17 |
37,380,955 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R7793:Gabbr1
|
UTSW |
17 |
37,358,393 (GRCm39) |
missense |
probably benign |
0.13 |
|
R7833:Gabbr1
|
UTSW |
17 |
37,367,861 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R8110:Gabbr1
|
UTSW |
17 |
37,359,475 (GRCm39) |
missense |
probably benign |
0.10 |
|
R8318:Gabbr1
|
UTSW |
17 |
37,373,435 (GRCm39) |
missense |
probably benign |
0.23 |
|
R8774:Gabbr1
|
UTSW |
17 |
37,382,749 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8774-TAIL:Gabbr1
|
UTSW |
17 |
37,382,749 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8890:Gabbr1
|
UTSW |
17 |
37,358,436 (GRCm39) |
missense |
probably benign |
0.02 |
|
R9144:Gabbr1
|
UTSW |
17 |
37,362,049 (GRCm39) |
missense |
probably benign |
|
|
R9292:Gabbr1
|
UTSW |
17 |
37,366,784 (GRCm39) |
missense |
possibly damaging |
0.94 |
|
R9359:Gabbr1
|
UTSW |
17 |
37,381,605 (GRCm39) |
missense |
probably damaging |
1.00 |
|
X0010:Gabbr1
|
UTSW |
17 |
37,381,672 (GRCm39) |
missense |
probably damaging |
0.99 |
|
Z1177:Gabbr1
|
UTSW |
17 |
37,359,316 (GRCm39) |
missense |
possibly damaging |
0.57 |
|
| Predicted Primers |
PCR Primer
(F):5'- AAAGGCACTAGGTTGCCCAAG -3'
(R):5'- AGCCCTTCAAGAAATTCTACCAGAG -3'
Sequencing Primer
(F):5'- CTAGGTTGCCCAAGACACTAGG -3'
(R):5'- GATTTCTAAGTTCGAGGCCAGCC -3'
|
| Posted On |
2018-08-01 |
Incidental Mutation