Incidental Mutation 'R0781:Gabbr2'
ID |
76617 |
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 |
038961-MU
|
Accession Numbers |
|
Essential gene? |
Probably non essential
(E-score: 0.093)
|
Stock # |
R0781 (G1)
|
Quality Score |
179 |
Status
|
Validated
|
Chromosome |
4 |
Chromosomal Location |
46662318-46991714 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
C to T
at 46718838 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Cysteine to Tyrosine
at position 613
(C613Y)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000103378
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000107749]
[ENSMUST00000205643]
|
AlphaFold |
Q80T41 |
Predicted Effect |
probably damaging
Transcript: ENSMUST00000107749
AA Change: C613Y
PolyPhen 2
Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
|
SMART Domains |
Protein: ENSMUSP00000103378 Gene: ENSMUSG00000039809 AA Change: C613Y
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 |
probably damaging
Transcript: ENSMUST00000205643
AA Change: C60Y
PolyPhen 2
Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
|
Meta Mutation Damage Score |
0.1748 |
Coding Region Coverage |
- 1x: 99.3%
- 3x: 98.7%
- 10x: 97.0%
- 20x: 93.2%
|
Validation Efficiency |
97% (67/69) |
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: 65 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
4921513D11Rik |
G |
T |
17: 79,935,180 (GRCm39) |
A98S |
probably benign |
Het |
Acp2 |
A |
G |
2: 91,038,767 (GRCm39) |
|
probably null |
Het |
Akap13 |
T |
G |
7: 75,261,125 (GRCm39) |
S447A |
possibly damaging |
Het |
Alk |
G |
A |
17: 72,291,740 (GRCm39) |
|
probably benign |
Het |
Ankrd55 |
A |
G |
13: 112,517,767 (GRCm39) |
|
probably benign |
Het |
Arhgef39 |
T |
C |
4: 43,496,834 (GRCm39) |
T327A |
probably benign |
Het |
Calhm5 |
T |
G |
10: 33,972,013 (GRCm39) |
I141L |
probably benign |
Het |
Cdan1 |
G |
A |
2: 120,551,083 (GRCm39) |
A1103V |
probably damaging |
Het |
Cdk17 |
T |
A |
10: 93,074,895 (GRCm39) |
Y3* |
probably null |
Het |
Cdon |
T |
C |
9: 35,367,733 (GRCm39) |
|
probably benign |
Het |
Cntn3 |
T |
A |
6: 102,222,119 (GRCm39) |
N460I |
probably benign |
Het |
Cntrl |
T |
A |
2: 35,050,639 (GRCm39) |
C985S |
possibly damaging |
Het |
Col6a2 |
T |
C |
10: 76,443,574 (GRCm39) |
E497G |
probably benign |
Het |
Crybg1 |
A |
G |
10: 43,875,089 (GRCm39) |
M673T |
possibly damaging |
Het |
Csmd1 |
A |
C |
8: 15,971,174 (GRCm39) |
I3047S |
probably benign |
Het |
Cyp2u1 |
A |
G |
3: 131,087,258 (GRCm39) |
I441T |
possibly damaging |
Het |
Disp2 |
T |
C |
2: 118,620,920 (GRCm39) |
S551P |
probably damaging |
Het |
Dstyk |
A |
G |
1: 132,381,063 (GRCm39) |
|
probably benign |
Het |
Frem1 |
T |
C |
4: 82,868,557 (GRCm39) |
S1457G |
probably damaging |
Het |
Gdf7 |
C |
A |
12: 8,351,555 (GRCm39) |
|
probably benign |
Het |
Hnrnpul2 |
A |
G |
19: 8,804,110 (GRCm39) |
R570G |
probably damaging |
Het |
Ift70a1 |
A |
T |
2: 75,810,320 (GRCm39) |
C588S |
probably damaging |
Het |
Iqcf4 |
T |
C |
9: 106,445,860 (GRCm39) |
I96V |
probably benign |
Het |
Iqck |
G |
A |
7: 118,498,880 (GRCm39) |
D173N |
possibly damaging |
Het |
Itpr3 |
C |
T |
17: 27,329,529 (GRCm39) |
H1518Y |
probably benign |
Het |
Kdm5d |
T |
A |
Y: 910,539 (GRCm39) |
L250H |
probably damaging |
Het |
Kntc1 |
C |
T |
5: 123,937,965 (GRCm39) |
|
probably benign |
Het |
Lmtk3 |
T |
A |
7: 45,444,427 (GRCm39) |
|
probably benign |
Het |
Lpin3 |
A |
G |
2: 160,735,999 (GRCm39) |
D93G |
probably benign |
Het |
Ncoa6 |
A |
T |
2: 155,253,440 (GRCm39) |
|
probably benign |
Het |
Nudt7 |
G |
A |
8: 114,862,111 (GRCm39) |
|
probably benign |
Het |
Nup160 |
A |
G |
2: 90,563,563 (GRCm39) |
|
probably benign |
Het |
Oit3 |
G |
A |
10: 59,264,016 (GRCm39) |
R373C |
probably damaging |
Het |
Olfml2a |
A |
T |
2: 38,849,765 (GRCm39) |
I494L |
probably damaging |
Het |
Opa3 |
A |
G |
7: 18,962,524 (GRCm39) |
|
probably benign |
Het |
Or51e2 |
A |
G |
7: 102,392,214 (GRCm39) |
|
probably benign |
Het |
Or5ac15 |
A |
T |
16: 58,940,187 (GRCm39) |
V82D |
probably damaging |
Het |
Or9r7 |
A |
G |
10: 129,962,522 (GRCm39) |
Y135H |
probably damaging |
Het |
Pak3 |
TTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTC |
TTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTC |
X: 142,526,889 (GRCm39) |
|
probably benign |
Het |
Parp6 |
G |
T |
9: 59,556,847 (GRCm39) |
C584F |
probably damaging |
Het |
Pcgf2 |
A |
G |
11: 97,582,676 (GRCm39) |
|
probably benign |
Het |
Pde3a |
T |
C |
6: 141,405,042 (GRCm39) |
|
probably benign |
Het |
Pitrm1 |
A |
G |
13: 6,608,280 (GRCm39) |
D335G |
probably benign |
Het |
Pkhd1 |
A |
T |
1: 20,187,708 (GRCm39) |
N3533K |
probably benign |
Het |
Pkp4 |
T |
C |
2: 59,169,109 (GRCm39) |
L752P |
probably damaging |
Het |
Plcb3 |
C |
A |
19: 6,939,281 (GRCm39) |
E566* |
probably null |
Het |
Ppef2 |
T |
C |
5: 92,392,689 (GRCm39) |
K261R |
probably benign |
Het |
Prdm14 |
A |
G |
1: 13,184,585 (GRCm39) |
S529P |
probably damaging |
Het |
Prune2 |
T |
C |
19: 17,102,586 (GRCm39) |
S2582P |
probably benign |
Het |
Sardh |
G |
A |
2: 27,081,931 (GRCm39) |
T865I |
possibly damaging |
Het |
Slc26a3 |
A |
T |
12: 31,515,812 (GRCm39) |
I571F |
possibly damaging |
Het |
Slc5a5 |
A |
T |
8: 71,342,864 (GRCm39) |
M232K |
probably benign |
Het |
Slc9a1 |
T |
A |
4: 133,097,859 (GRCm39) |
M2K |
probably benign |
Het |
Spata31e3 |
A |
T |
13: 50,402,296 (GRCm39) |
D83E |
possibly damaging |
Het |
Ss18l1 |
G |
A |
2: 179,697,647 (GRCm39) |
S177N |
possibly damaging |
Het |
Svs5 |
A |
T |
2: 164,175,507 (GRCm39) |
I120L |
probably benign |
Het |
Tcl1b1 |
G |
T |
12: 105,126,074 (GRCm39) |
V19F |
probably damaging |
Het |
Tmem108 |
C |
T |
9: 103,361,889 (GRCm39) |
V566M |
probably damaging |
Het |
Trmu |
C |
A |
15: 85,763,604 (GRCm39) |
C9* |
probably null |
Het |
Vnn1 |
A |
T |
10: 23,775,499 (GRCm39) |
I250F |
possibly damaging |
Het |
Vps13c |
T |
A |
9: 67,879,285 (GRCm39) |
Y3409N |
probably damaging |
Het |
Xrn1 |
T |
A |
9: 95,873,322 (GRCm39) |
N695K |
probably benign |
Het |
Zfp84 |
T |
A |
7: 29,470,797 (GRCm39) |
M1K |
probably null |
Het |
Zfyve26 |
G |
A |
12: 79,326,841 (GRCm39) |
R761C |
probably damaging |
Het |
Zp3r |
A |
G |
1: 130,505,621 (GRCm39) |
|
probably null |
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 |
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 |
R5611:Gabbr2
|
UTSW |
4 |
46,804,105 (GRCm39) |
missense |
probably damaging |
0.98 |
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'- TCACTCGGATGAGCAGGTACATCG -3'
(R):5'- CCATTGAGCAGAGACTAAACGTGGC -3'
Sequencing Primer
(F):5'- GGTGCTTCCCCAATTATGACAG -3'
(R):5'- TCAACAAGTTGCAAGCGTGTC -3'
|
Posted On |
2013-10-16 |