Incidental Mutation 'R1630:Gabrr2'
ID172721
Institutional Source Beutler Lab
Gene Symbol Gabrr2
Ensembl Gene ENSMUSG00000023267
Gene Namegamma-aminobutyric acid (GABA) C receptor, subunit rho 2
Synonyms
MMRRC Submission 039667-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 #R1630 (G1)
Quality Score225
Status Validated
Chromosome4
Chromosomal Location33062999-33095865 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 33085647 bp
ZygosityHeterozygous
Amino Acid Change Serine to Glycine at position 331 (S331G)
Ref Sequence ENSEMBL: ENSMUSP00000103797 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024035] [ENSMUST00000108162] [ENSMUST00000131920]
Predicted Effect probably damaging
Transcript: ENSMUST00000024035
AA Change: S356G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000024035
Gene: ENSMUSG00000023267
AA Change: S356G

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: S331G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000103797
Gene: ENSMUSG00000023267
AA Change: S331G

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 benign
Transcript: ENSMUST00000131920
SMART Domains Protein: ENSMUSP00000118514
Gene: ENSMUSG00000023267

DomainStartEndE-ValueType
Pfam:Neur_chan_LBD 1 162 3.3e-46 PFAM
Pfam:Neur_chan_memb 169 204 3.5e-14 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000147889
AA Change: S176G
SMART Domains Protein: ENSMUSP00000114337
Gene: ENSMUSG00000023267
AA Change: S176G

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 0.1150 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.6%
  • 20x: 90.1%
Validation Efficiency 100% (67/67)
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: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931429P17Rik C A 13: 47,960,725 noncoding transcript Het
9930012K11Rik T C 14: 70,157,180 E175G probably benign Het
A630091E08Rik A G 7: 98,543,607 noncoding transcript Het
Atm A T 9: 53,479,673 L1867Q probably damaging Het
Atp5a1 A G 18: 77,777,567 D63G possibly damaging Het
Baz2b A T 2: 60,006,130 S20T unknown Het
C1qtnf7 G A 5: 43,609,161 C34Y possibly damaging Het
Cactin A G 10: 81,323,725 T353A probably benign Het
Cdyl A G 13: 35,683,803 K21E possibly damaging Het
Crispld1 A G 1: 17,728,798 T48A probably benign Het
Csmd3 T A 15: 47,838,522 T1722S possibly damaging Het
Dapk1 A T 13: 60,729,531 E528V probably damaging Het
Dennd4a A G 9: 64,871,882 D549G probably benign Het
Dnajc5b C A 3: 19,574,741 N66K probably damaging Het
Dusp16 G T 6: 134,720,561 R250S probably damaging Het
F10 A G 8: 13,055,551 N384S probably benign Het
Gm12185 A C 11: 48,907,890 I592S probably benign Het
Gm9755 T C 8: 67,514,660 noncoding transcript Het
Hspg2 T C 4: 137,518,435 L913P probably damaging Het
Ifna1 T A 4: 88,850,329 S81R probably benign Het
Iqgap2 T C 13: 95,689,785 K510E probably benign Het
Kirrel C T 3: 87,089,151 M380I probably null Het
Lhx6 A G 2: 36,102,901 Y140H probably damaging Het
Lix1 A G 17: 17,457,158 H205R probably damaging Het
Masp2 A T 4: 148,614,033 T524S probably benign Het
Mndal A C 1: 173,874,392 F115V possibly damaging Het
Morc3 C A 16: 93,866,533 N541K probably benign Het
Mslnl G A 17: 25,742,934 V128M probably damaging Het
Myocd A G 11: 65,196,394 S236P probably damaging Het
Nes T A 3: 87,977,677 V1037E probably benign Het
Nfkbil1 A G 17: 35,221,164 W178R probably damaging Het
Nobox A T 6: 43,307,212 C8* probably null Het
Nwd1 A G 8: 72,667,029 T348A possibly damaging Het
Olfr1048 A G 2: 86,236,086 S243P probably damaging Het
Olfr1350 T C 7: 6,570,674 S228P probably damaging Het
Olfr382 T C 11: 73,516,720 T160A probably damaging Het
Osbp2 T C 11: 3,717,167 T448A probably benign Het
Plrg1 A G 3: 83,058,763 D75G probably benign Het
Ppp1r8 T C 4: 132,829,437 E213G probably benign Het
Rad54l2 A G 9: 106,703,629 F898L possibly damaging Het
Rapgef6 TG TGG 11: 54,546,397 probably null Het
Rasl10a G C 11: 5,059,542 R110P probably damaging Het
Rttn T C 18: 89,042,954 I1082T probably benign Het
Sema6d A G 2: 124,664,345 D734G possibly damaging Het
Sgce C T 6: 4,719,476 V44M probably damaging Het
Sgo2b A G 8: 63,927,797 V667A possibly damaging Het
Shcbp1 A T 8: 4,748,763 C118* probably null Het
Slain2 C T 5: 72,976,004 P563S probably damaging Het
Slco1b2 A T 6: 141,656,821 I167F probably damaging Het
Speg T C 1: 75,422,977 L2356P probably damaging Het
Sptbn4 A G 7: 27,418,739 V305A probably benign Het
Sspo G A 6: 48,457,724 R1050H probably benign Het
Tmem106b A G 6: 13,081,541 N149S probably benign Het
Tmem200a T C 10: 25,992,914 T486A probably damaging Het
Tmem212 T A 3: 27,885,101 T79S possibly damaging Het
Ttll11 A G 2: 35,889,325 V471A probably damaging Het
Vill A G 9: 119,070,701 N318D probably benign Het
Vmn2r102 A G 17: 19,678,770 D458G possibly damaging Het
Zfp472 T A 17: 32,977,978 C342* probably null Het
Zfp963 A T 8: 69,744,187 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
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
R3892: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'- TGACATTCCAGGAGGTGTGAGTCAG -3'
(R):5'- TTCTTGTCCAGACACTAGCCCCAG -3'

Sequencing Primer
(F):5'- CTCCACTGTGTGGAAATATGGC -3'
(R):5'- GCCCCAGCTTACAAGAGAAGAG -3'
Posted On2014-04-24