Incidental Mutation 'IGL01684:Gabbr2'
ID |
103887 |
Institutional Source |
Australian Phenomics Network
(link to record)
|
Gene Symbol |
Gabbr2
|
Ensembl Gene |
ENSMUSG00000039809 |
Gene Name |
gamma-aminobutyric acid type B receptor subunit 2 |
Synonyms |
Gababr2, Gpr51, LOC242425, GB2 |
Accession Numbers |
|
Essential gene? |
Probably non essential
(E-score: 0.093)
|
Stock # |
IGL01684
|
Quality Score |
|
Status
|
|
Chromosome |
4 |
Chromosomal Location |
46662318-46991714 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
G to A
at 46736501 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Serine to Leucine
at position 460
(S460L)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000103378
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000107749]
|
AlphaFold |
Q80T41 |
Predicted Effect |
probably benign
Transcript: ENSMUST00000107749
AA Change: S460L
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
SMART Domains |
Protein: ENSMUSP00000103378 Gene: ENSMUSG00000039809 AA Change: S460L
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 |
|
Coding Region Coverage |
|
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: 39 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Ammecr1l |
G |
T |
18: 31,904,821 (GRCm39) |
V21F |
probably damaging |
Het |
Aox1 |
G |
A |
1: 58,116,740 (GRCm39) |
|
probably null |
Het |
BC024139 |
A |
G |
15: 76,008,885 (GRCm39) |
L283P |
probably damaging |
Het |
Cacna1h |
C |
T |
17: 25,607,690 (GRCm39) |
G876S |
probably damaging |
Het |
Ccdc66 |
T |
C |
14: 27,222,206 (GRCm39) |
E179G |
possibly damaging |
Het |
Ckap5 |
T |
G |
2: 91,385,699 (GRCm39) |
D182E |
probably benign |
Het |
Clk1 |
A |
G |
1: 58,456,424 (GRCm39) |
|
probably null |
Het |
Dhx34 |
G |
A |
7: 15,937,204 (GRCm39) |
T831M |
probably damaging |
Het |
Enox1 |
T |
C |
14: 77,816,533 (GRCm39) |
I171T |
possibly damaging |
Het |
Fscn2 |
G |
A |
11: 120,258,131 (GRCm39) |
R351H |
probably damaging |
Het |
Gramd1a |
A |
G |
7: 30,838,330 (GRCm39) |
S308P |
possibly damaging |
Het |
Guca1a |
T |
C |
17: 47,706,068 (GRCm39) |
D137G |
probably null |
Het |
Heatr5a |
G |
A |
12: 52,002,294 (GRCm39) |
T214I |
probably benign |
Het |
Klf7 |
T |
C |
1: 64,160,051 (GRCm39) |
|
probably benign |
Het |
Macf1 |
A |
G |
4: 123,359,723 (GRCm39) |
S1854P |
probably damaging |
Het |
Mau2 |
A |
T |
8: 70,481,895 (GRCm39) |
|
probably benign |
Het |
Mdn1 |
A |
G |
4: 32,726,857 (GRCm39) |
I2639V |
probably benign |
Het |
Mylk |
A |
G |
16: 34,792,310 (GRCm39) |
M1544V |
possibly damaging |
Het |
Ogdh |
G |
T |
11: 6,292,546 (GRCm39) |
V420L |
probably damaging |
Het |
Or13a21 |
T |
C |
7: 139,998,828 (GRCm39) |
N286S |
probably damaging |
Het |
Or5b105 |
A |
G |
19: 13,080,353 (GRCm39) |
F105S |
possibly damaging |
Het |
Pcm1 |
A |
G |
8: 41,710,960 (GRCm39) |
T77A |
probably benign |
Het |
Piezo2 |
T |
A |
18: 63,216,241 (GRCm39) |
I947F |
probably damaging |
Het |
Prrc2c |
A |
T |
1: 162,534,031 (GRCm39) |
|
probably benign |
Het |
Ptch2 |
A |
G |
4: 116,961,984 (GRCm39) |
E107G |
probably damaging |
Het |
Rmdn3 |
T |
C |
2: 118,978,055 (GRCm39) |
E182G |
probably damaging |
Het |
Rpl23a-ps3 |
C |
T |
14: 33,892,745 (GRCm39) |
|
noncoding transcript |
Het |
Sorl1 |
T |
C |
9: 41,892,007 (GRCm39) |
D1881G |
probably damaging |
Het |
Tbc1d19 |
A |
G |
5: 54,014,221 (GRCm39) |
N283S |
probably benign |
Het |
Tcf20 |
A |
G |
15: 82,741,361 (GRCm39) |
F30S |
probably damaging |
Het |
Tiparp |
A |
T |
3: 65,460,754 (GRCm39) |
K581I |
probably damaging |
Het |
Tle3 |
T |
C |
9: 61,310,728 (GRCm39) |
|
probably benign |
Het |
Ubr3 |
C |
A |
2: 69,846,502 (GRCm39) |
Y1608* |
probably null |
Het |
Vmn1r59 |
T |
C |
7: 5,457,299 (GRCm39) |
T154A |
probably benign |
Het |
Vta1 |
A |
G |
10: 14,559,875 (GRCm39) |
I115T |
probably damaging |
Het |
Wwtr1 |
C |
A |
3: 57,483,210 (GRCm39) |
R31L |
probably damaging |
Het |
Zfp385b |
T |
C |
2: 77,550,019 (GRCm39) |
D22G |
possibly damaging |
Het |
Zfp516 |
A |
G |
18: 82,975,326 (GRCm39) |
E508G |
probably damaging |
Het |
Zfp735 |
T |
A |
11: 73,581,191 (GRCm39) |
V76E |
possibly 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 |
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 |
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 |
|
Posted On |
2014-01-21 |