Incidental Mutation 'R3892:Gabrr2'
ID309965
Institutional Source Beutler Lab
Gene Symbol Gabrr2
Ensembl Gene ENSMUSG00000023267
Gene Namegamma-aminobutyric acid (GABA) C receptor, subunit rho 2
Synonyms
MMRRC Submission 040804-MU
Accession Numbers

Genbank: NM_008076; MGI: 95626; Ensembl: ENSMUST00000108162, ENSMUST00000147889, ENSMUST00000131920, ENSMUST00000024035

Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R3892 (G1)
Quality Score225
Status Validated
Chromosome4
Chromosomal Location33062999-33095865 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 33081348 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Cysteine at position 4 (Y4C)
Ref Sequence ENSEMBL: ENSMUSP00000118514 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024035] [ENSMUST00000108162] [ENSMUST00000131920]
Predicted Effect probably damaging
Transcript: ENSMUST00000024035
AA Change: Y128C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000024035
Gene: ENSMUSG00000023267
AA Change: Y128C

DomainStartEndE-ValueType
Pfam:Neur_chan_LBD 81 286 3.4e-53 PFAM
Pfam:Neur_chan_memb 293 454 1.9e-32 PFAM
transmembrane domain 472 489 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000108162
AA Change: Y103C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000103797
Gene: ENSMUSG00000023267
AA Change: Y103C

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:Neur_chan_LBD 57 261 9.7e-57 PFAM
Pfam:Neur_chan_memb 268 414 4.2e-36 PFAM
transmembrane domain 447 464 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000131920
AA Change: Y4C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000118514
Gene: ENSMUSG00000023267
AA Change: Y4C

DomainStartEndE-ValueType
Pfam:Neur_chan_LBD 1 162 3.3e-46 PFAM
Pfam:Neur_chan_memb 169 204 3.5e-14 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000147889
SMART Domains Protein: ENSMUSP00000114337
Gene: ENSMUSG00000023267

DomainStartEndE-ValueType
Pfam:Neur_chan_LBD 1 107 7.1e-28 PFAM
Pfam:Neur_chan_memb 114 219 1.1e-33 PFAM
Meta Mutation Damage Score 0.3116 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency 100% (64/64)
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 receptors, which are ligand-gated chloride channels. The protein encoded by this gene is a member of the rho subunit family and is a component of the GABA type A receptor complex. This gene exists on chromosome 6q next to the gene encoding the rho 1 subunit of the GABA type A receptor, in a region thought to be associated with susceptibility for psychiatric disorders and epilepsy. Polymorphisms in this gene may also be associated with alcohol dependence, and general cognitive ability. [provided by RefSeq, Apr 2016]
Allele List at MGI

All alleles(2) : Targeted, other(2)

Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ascc3 T A 10: 50,842,193 I1994N probably damaging Het
BC061237 A G 14: 44,501,273 D43G probably benign Het
Bckdhb A C 9: 83,988,810 E124D probably damaging Het
Card6 T C 15: 5,099,296 T873A probably benign Het
Cbs C A 17: 31,616,074 C476F probably benign Het
Cckbr A C 7: 105,426,169 T49P probably benign Het
Cd248 C T 19: 5,069,506 P461S probably damaging Het
Cdh16 T C 8: 104,616,327 Y19C probably damaging Het
Clip2 T C 5: 134,522,993 K92E probably damaging Het
Cnnm2 T A 19: 46,761,793 C7* probably null Het
Ctnnb1 T G 9: 120,950,514 probably benign Het
Def8 T C 8: 123,458,344 probably benign Het
Deup1 A G 9: 15,599,713 Y257H probably damaging Het
Diaph1 C A 18: 37,900,638 probably benign Het
Dmrta1 A T 4: 89,691,594 I264F possibly damaging Het
Dnah12 A G 14: 26,856,616 M491V probably benign Het
Eftud2 A C 11: 102,846,187 I590S probably damaging Het
Ep300 T C 15: 81,619,997 probably benign Het
Fam209 A G 2: 172,472,698 K36E probably damaging Het
Fat3 G A 9: 15,998,271 S2145F probably damaging Het
Flg A T 3: 93,279,526 Q95L probably benign Het
Ggcx G A 6: 72,418,372 V149M probably damaging Het
Gm10801 T G 2: 98,663,901 probably null Het
H2-M10.1 T A 17: 36,324,389 Q250L possibly damaging Het
Hecw2 A T 1: 53,926,121 N515K probably benign Het
Hmcn1 A T 1: 150,635,195 D3592E probably damaging Het
Klf5 T A 14: 99,299,073 F27I probably benign Het
Krt1 T A 15: 101,850,412 S106C unknown Het
Lrrc14b T C 13: 74,363,668 S98G probably benign Het
Lrrc7 A G 3: 158,160,696 V1136A probably benign Het
Map3k11 G T 19: 5,702,283 C831F probably benign Het
Mccc2 T C 13: 99,967,733 T303A probably benign Het
Mipep T C 14: 60,808,995 L322P probably damaging Het
Mob1b T A 5: 88,753,202 I156K probably damaging Het
Myd88 T C 9: 119,337,816 D225G possibly damaging Het
Nos1ap T C 1: 170,349,456 Y126C probably damaging Het
Nuak2 G T 1: 132,331,485 A342S possibly damaging Het
Olfr1309 A C 2: 111,983,141 M311R probably benign Het
Olfr58 T G 9: 19,783,715 I194S probably benign Het
Olfr718-ps1 G T 5: 143,137,397 S290R probably benign Het
Pcdhb16 A T 18: 37,479,369 I461F probably benign Het
Pcdhga10 A C 18: 37,749,481 H765P probably benign Het
Plxna4 C A 6: 32,215,654 D791Y probably damaging Het
Pole T G 5: 110,336,439 I320M probably damaging Het
Psg23 G T 7: 18,612,041 T243N probably damaging Het
Ptma-ps1 A G 7: 24,064,118 noncoding transcript Het
Ptprk A T 10: 28,263,621 Q114L probably benign Het
Pum1 T C 4: 130,764,082 L774P probably damaging Het
Rabgef1 A G 5: 130,208,679 probably benign Het
Rasef A G 4: 73,780,397 V9A probably benign Het
Rcbtb1 T A 14: 59,228,355 H382Q possibly damaging Het
Robo4 CGG CG 9: 37,411,490 probably null Het
Sacs T G 14: 61,204,387 I1294R probably damaging Het
Slc19a3 A T 1: 83,022,957 F113Y probably damaging Het
Snrnp48 G A 13: 38,217,389 S204N possibly damaging Het
Sp3 A G 2: 72,979,032 probably benign Het
St8sia6 G A 2: 13,672,524 H161Y probably benign Het
Strip2 A T 6: 29,917,075 probably benign Het
Trank1 T C 9: 111,364,759 V617A probably benign Het
Uvssa T A 5: 33,389,752 S221T probably benign Het
Vmn2r75 A T 7: 86,164,286 L436Q probably null Het
Wdfy4 T C 14: 33,047,280 E2076G probably damaging Het
Zfp407 C T 18: 84,560,352 V879I probably damaging Het
Zmym4 A G 4: 126,904,476 I786T probably benign Het
Other mutations in Gabrr2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01410:Gabrr2 APN 4 33085626 missense probably damaging 1.00
IGL02070:Gabrr2 APN 4 33095340 nonsense probably null
IGL03283:Gabrr2 APN 4 33082364 splice site probably benign
D3080:Gabrr2 UTSW 4 33084466 missense probably damaging 1.00
R1250:Gabrr2 UTSW 4 33063273 missense probably benign 0.20
R1381:Gabrr2 UTSW 4 33081420 missense probably damaging 1.00
R1630:Gabrr2 UTSW 4 33085647 missense probably damaging 1.00
R1782:Gabrr2 UTSW 4 33085593 missense probably damaging 1.00
R1830:Gabrr2 UTSW 4 33077481 missense probably damaging 1.00
R2000:Gabrr2 UTSW 4 33084400 missense probably damaging 1.00
R2125:Gabrr2 UTSW 4 33095548 missense probably damaging 1.00
R2679:Gabrr2 UTSW 4 33071435 missense probably damaging 1.00
R3695:Gabrr2 UTSW 4 33071430 missense probably damaging 1.00
R3891:Gabrr2 UTSW 4 33081348 missense probably damaging 1.00
R4902:Gabrr2 UTSW 4 33095512 missense probably damaging 1.00
R5328:Gabrr2 UTSW 4 33082565 missense probably damaging 1.00
R5330:Gabrr2 UTSW 4 33082583 missense possibly damaging 0.87
R5331:Gabrr2 UTSW 4 33082583 missense possibly damaging 0.87
R5399:Gabrr2 UTSW 4 33071458 critical splice donor site probably null
R7299:Gabrr2 UTSW 4 33095284 missense probably benign 0.02
R7301:Gabrr2 UTSW 4 33095284 missense probably benign 0.02
R7605:Gabrr2 UTSW 4 33082560 missense probably damaging 1.00
R7697:Gabrr2 UTSW 4 33071358 missense probably benign
R7860:Gabrr2 UTSW 4 33081470 nonsense probably null
R7943:Gabrr2 UTSW 4 33081470 nonsense probably null
X0017:Gabrr2 UTSW 4 33082328 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTGCACAAATGAGCCACAGAG -3'
(R):5'- TGTATAGCACATGGCCATCG -3'

Sequencing Primer
(F):5'- ACAGAGCCACCATGTTGG -3'
(R):5'- ATGGCCATCGGGGAACACTC -3'
Posted On2015-04-17