Incidental Mutation 'R5611:Gabbr2'
| ID |
438012 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Gabbr2
|
| Ensembl Gene |
ENSMUSG00000039809 |
| Gene Name |
gamma-aminobutyric acid type B receptor subunit 2 |
| Synonyms |
Gababr2, Gpr51, LOC242425, GB2 |
| MMRRC Submission |
043273-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.093)
|
| Stock # |
R5611 (G1)
|
| Quality Score |
218 |
|
Status
|
Not validated
|
| Chromosome |
4 |
| Chromosomal Location |
46662318-46991714 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 46804105 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Isoleucine to Asparagine
at position 250
(I250N)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000103378
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000107749]
|
| AlphaFold |
Q80T41 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000107749
AA Change: I250N
PolyPhen 2
Score 0.981 (Sensitivity: 0.75; Specificity: 0.96)
|
| SMART Domains |
Protein: ENSMUSP00000103378
Gene: ENSMUSG00000039809
AA Change: I250N
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
40 |
N/A |
INTRINSIC |
|
Pfam:Peripla_BP_6
|
59 |
434 |
1.5e-15 |
PFAM |
|
Pfam:ANF_receptor
|
75 |
429 |
2e-51 |
PFAM |
|
Pfam:7tm_3
|
492 |
745 |
6.4e-57 |
PFAM |
|
PDB:4PAS|B
|
778 |
818 |
1e-18 |
PDB |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000206773
|
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.7%
- 10x: 98.7%
- 20x: 96.7%
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The multi-pass membrane protein encoded by this gene belongs to the G-protein coupled receptor 3 family and GABA-B receptor subfamily. The GABA-B receptors inhibit neuronal activity through G protein-coupled second-messenger systems, which regulate the release of neurotransmitters, and the activity of ion channels and adenylyl cyclase. This receptor subunit forms an active heterodimeric complex with GABA-B receptor subunit 1, neither of which is effective on its own. Allelic variants of this gene have been associated with nicotine dependence.[provided by RefSeq, Jan 2010]
PHENOTYPE: Homozygous mutation of this gene results in clonic seizures, hyperactivity, hyperalgesia in response to thermal or mechanical stimuli, increased anxiety, and decreased depression-related behavior. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 58 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 9930111J21Rik2 |
G |
C |
11: 48,910,828 (GRCm39) |
T535R |
possibly damaging |
Het |
| Adam34 |
A |
T |
8: 44,104,749 (GRCm39) |
F299I |
probably benign |
Het |
| Adamts20 |
A |
G |
15: 94,171,161 (GRCm39) |
M1854T |
possibly damaging |
Het |
| Adrm1b |
G |
A |
3: 92,335,758 (GRCm39) |
P315S |
probably damaging |
Het |
| Apbb1 |
A |
G |
7: 105,208,690 (GRCm39) |
V581A |
probably damaging |
Het |
| Apol6 |
T |
A |
15: 76,935,240 (GRCm39) |
|
probably null |
Het |
| Arhgef37 |
T |
C |
18: 61,640,334 (GRCm39) |
T242A |
probably benign |
Het |
| Asxl2 |
T |
C |
12: 3,534,598 (GRCm39) |
V265A |
probably damaging |
Het |
| Bicd1 |
A |
T |
6: 149,414,954 (GRCm39) |
R556* |
probably null |
Het |
| C2 |
A |
G |
17: 35,091,360 (GRCm39) |
I101T |
probably damaging |
Het |
| Cd22 |
T |
A |
7: 30,577,575 (GRCm39) |
|
probably benign |
Het |
| Cd33 |
T |
C |
7: 43,181,542 (GRCm39) |
H206R |
probably damaging |
Het |
| Cd5l |
G |
A |
3: 87,275,082 (GRCm39) |
G207D |
possibly damaging |
Het |
| Chrd |
A |
T |
16: 20,557,724 (GRCm39) |
D774V |
probably damaging |
Het |
| Cmtm1 |
CGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGT |
CGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGT |
8: 105,036,102 (GRCm39) |
|
probably benign |
Het |
| Csn1s1 |
A |
T |
5: 87,825,503 (GRCm39) |
|
probably null |
Het |
| Dpyd |
G |
A |
3: 118,987,942 (GRCm39) |
V704I |
probably benign |
Het |
| Dscc1 |
C |
A |
15: 54,945,569 (GRCm39) |
Q312H |
probably benign |
Het |
| Dysf |
A |
T |
6: 84,041,860 (GRCm39) |
T154S |
probably damaging |
Het |
| Foxi2 |
T |
C |
7: 135,013,433 (GRCm39) |
V221A |
probably benign |
Het |
| Gfap |
T |
A |
11: 102,787,895 (GRCm39) |
T17S |
probably benign |
Het |
| Hcrtr2 |
A |
G |
9: 76,230,596 (GRCm39) |
V64A |
probably damaging |
Het |
| Igkv4-86 |
A |
G |
6: 68,887,659 (GRCm39) |
S27P |
probably damaging |
Het |
| Kalrn |
G |
T |
16: 33,996,150 (GRCm39) |
F903L |
probably damaging |
Het |
| Lrrc31 |
A |
G |
3: 30,745,304 (GRCm39) |
|
probably null |
Het |
| Mlh3 |
T |
C |
12: 85,314,219 (GRCm39) |
T656A |
probably benign |
Het |
| Mss51 |
G |
T |
14: 20,533,174 (GRCm39) |
S432R |
possibly damaging |
Het |
| Mzf1 |
A |
G |
7: 12,778,554 (GRCm39) |
|
probably benign |
Het |
| Nop58 |
T |
A |
1: 59,749,672 (GRCm39) |
|
probably benign |
Het |
| Or10al5 |
A |
T |
17: 38,062,975 (GRCm39) |
I77F |
possibly damaging |
Het |
| Otogl |
T |
C |
10: 107,622,630 (GRCm39) |
E1652G |
probably damaging |
Het |
| Pikfyve |
C |
A |
1: 65,295,247 (GRCm39) |
N1459K |
probably damaging |
Het |
| Pkn3 |
G |
A |
2: 29,969,673 (GRCm39) |
G61D |
probably damaging |
Het |
| Plekha4 |
T |
C |
7: 45,203,065 (GRCm39) |
S581P |
probably benign |
Het |
| Ppm1g |
A |
G |
5: 31,363,441 (GRCm39) |
F256L |
probably damaging |
Het |
| Proser1 |
A |
G |
3: 53,386,296 (GRCm39) |
N726S |
probably benign |
Het |
| Rapgef1 |
A |
G |
2: 29,592,448 (GRCm39) |
D480G |
probably damaging |
Het |
| Reln |
G |
A |
5: 22,244,663 (GRCm39) |
Q772* |
probably null |
Het |
| Sh3gl2 |
T |
C |
4: 85,273,568 (GRCm39) |
V40A |
probably benign |
Het |
| Slc22a23 |
G |
A |
13: 34,489,222 (GRCm39) |
T221I |
probably benign |
Het |
| Slc22a28 |
T |
A |
19: 8,040,698 (GRCm39) |
T518S |
probably damaging |
Het |
| Slc4a1ap |
A |
G |
5: 31,711,173 (GRCm39) |
|
probably benign |
Het |
| St8sia4 |
T |
C |
1: 95,555,409 (GRCm39) |
D207G |
probably damaging |
Het |
| Syde1 |
T |
A |
10: 78,421,725 (GRCm39) |
T609S |
probably benign |
Het |
| Tbc1d5 |
A |
G |
17: 51,042,995 (GRCm39) |
I831T |
probably damaging |
Het |
| Tle4 |
T |
C |
19: 14,427,159 (GRCm39) |
D754G |
probably damaging |
Het |
| Ttn |
C |
T |
2: 76,562,869 (GRCm39) |
W26949* |
probably null |
Het |
| Vmn1r222 |
A |
C |
13: 23,416,743 (GRCm39) |
S157A |
probably damaging |
Het |
| Vmn1r51 |
T |
A |
6: 90,106,692 (GRCm39) |
L203M |
probably benign |
Het |
| Vmn1r6 |
T |
C |
6: 56,979,362 (GRCm39) |
L8P |
probably damaging |
Het |
| Vmn2r103 |
A |
G |
17: 20,013,904 (GRCm39) |
D232G |
probably damaging |
Het |
| Vmn2r17 |
T |
A |
5: 109,576,030 (GRCm39) |
D300E |
probably damaging |
Het |
| Vmn2r66 |
T |
A |
7: 84,654,951 (GRCm39) |
K453* |
probably null |
Het |
| Vps13a |
A |
T |
19: 16,702,936 (GRCm39) |
D672E |
probably damaging |
Het |
| Vps54 |
A |
G |
11: 21,261,130 (GRCm39) |
N599S |
possibly damaging |
Het |
| Zc3h13 |
A |
T |
14: 75,568,348 (GRCm39) |
N1214Y |
probably benign |
Het |
| Zc3h18 |
T |
G |
8: 123,135,109 (GRCm39) |
|
probably null |
Het |
| Zfp51 |
A |
G |
17: 21,684,354 (GRCm39) |
E323G |
probably damaging |
Het |
|
| Other mutations in Gabbr2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00337:Gabbr2
|
APN |
4 |
46,787,600 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL00844:Gabbr2
|
APN |
4 |
46,875,711 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01584:Gabbr2
|
APN |
4 |
46,674,524 (GRCm39) |
missense |
probably damaging |
0.97 |
|
IGL01684:Gabbr2
|
APN |
4 |
46,736,501 (GRCm39) |
missense |
probably benign |
|
|
IGL01884:Gabbr2
|
APN |
4 |
46,875,711 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02073:Gabbr2
|
APN |
4 |
46,667,547 (GRCm39) |
missense |
probably benign |
0.00 |
|
IGL02376:Gabbr2
|
APN |
4 |
46,684,300 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0194:Gabbr2
|
UTSW |
4 |
46,787,565 (GRCm39) |
missense |
possibly damaging |
0.48 |
|
R0627:Gabbr2
|
UTSW |
4 |
46,681,223 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
R0685:Gabbr2
|
UTSW |
4 |
46,787,521 (GRCm39) |
missense |
possibly damaging |
0.64 |
|
R0781:Gabbr2
|
UTSW |
4 |
46,718,838 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0882:Gabbr2
|
UTSW |
4 |
46,718,904 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0883:Gabbr2
|
UTSW |
4 |
46,677,474 (GRCm39) |
missense |
probably benign |
0.00 |
|
R1004:Gabbr2
|
UTSW |
4 |
46,677,544 (GRCm39) |
missense |
possibly damaging |
0.60 |
|
R1078:Gabbr2
|
UTSW |
4 |
46,664,833 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R1110:Gabbr2
|
UTSW |
4 |
46,718,838 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1368:Gabbr2
|
UTSW |
4 |
46,674,464 (GRCm39) |
missense |
probably benign |
0.31 |
|
R1557:Gabbr2
|
UTSW |
4 |
46,846,436 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1577:Gabbr2
|
UTSW |
4 |
46,684,319 (GRCm39) |
missense |
probably benign |
0.29 |
|
R1645:Gabbr2
|
UTSW |
4 |
46,664,963 (GRCm39) |
splice site |
probably null |
|
|
R1743:Gabbr2
|
UTSW |
4 |
46,677,603 (GRCm39) |
missense |
possibly damaging |
0.47 |
|
R1848:Gabbr2
|
UTSW |
4 |
46,739,823 (GRCm39) |
missense |
probably benign |
0.31 |
|
R1997:Gabbr2
|
UTSW |
4 |
46,787,502 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2009:Gabbr2
|
UTSW |
4 |
46,734,119 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4021:Gabbr2
|
UTSW |
4 |
46,846,435 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4719:Gabbr2
|
UTSW |
4 |
46,718,797 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R4757:Gabbr2
|
UTSW |
4 |
46,875,675 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R4798:Gabbr2
|
UTSW |
4 |
46,991,139 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
R5086:Gabbr2
|
UTSW |
4 |
46,724,342 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5176:Gabbr2
|
UTSW |
4 |
46,681,208 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R5451:Gabbr2
|
UTSW |
4 |
46,684,294 (GRCm39) |
missense |
probably benign |
0.15 |
|
R5510:Gabbr2
|
UTSW |
4 |
46,734,113 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6049:Gabbr2
|
UTSW |
4 |
46,787,641 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6089:Gabbr2
|
UTSW |
4 |
46,846,448 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6118:Gabbr2
|
UTSW |
4 |
46,736,459 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6209:Gabbr2
|
UTSW |
4 |
46,804,069 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6212:Gabbr2
|
UTSW |
4 |
46,681,189 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R6717:Gabbr2
|
UTSW |
4 |
46,787,574 (GRCm39) |
missense |
possibly damaging |
0.50 |
|
R7339:Gabbr2
|
UTSW |
4 |
46,846,340 (GRCm39) |
missense |
probably benign |
0.01 |
|
R7479:Gabbr2
|
UTSW |
4 |
46,681,166 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R7695:Gabbr2
|
UTSW |
4 |
46,875,687 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7808:Gabbr2
|
UTSW |
4 |
46,875,744 (GRCm39) |
missense |
possibly damaging |
0.49 |
|
R7832:Gabbr2
|
UTSW |
4 |
46,734,096 (GRCm39) |
missense |
probably benign |
0.04 |
|
R7993:Gabbr2
|
UTSW |
4 |
46,736,349 (GRCm39) |
splice site |
probably null |
|
|
R7994:Gabbr2
|
UTSW |
4 |
46,736,349 (GRCm39) |
splice site |
probably null |
|
|
R8051:Gabbr2
|
UTSW |
4 |
46,736,349 (GRCm39) |
splice site |
probably null |
|
|
R8084:Gabbr2
|
UTSW |
4 |
46,736,349 (GRCm39) |
splice site |
probably null |
|
|
R9050:Gabbr2
|
UTSW |
4 |
46,798,659 (GRCm39) |
missense |
probably benign |
0.03 |
|
R9187:Gabbr2
|
UTSW |
4 |
46,674,533 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9622:Gabbr2
|
UTSW |
4 |
46,724,283 (GRCm39) |
critical splice donor site |
probably null |
|
|
R9655:Gabbr2
|
UTSW |
4 |
46,815,684 (GRCm39) |
missense |
possibly damaging |
0.69 |
|
| Predicted Primers |
PCR Primer
(F):5'- ACTCAAAAGTCCCCTAGGGC -3'
(R):5'- AGAGTCACCCATCAAATCGG -3'
Sequencing Primer
(F):5'- TAGGGCTGCTGTAGTACCTCCAG -3'
(R):5'- CCATCAAATCGGGGCAGGTG -3'
|
| Posted On |
2016-10-26 |
Incidental Mutation