Incidental Mutation 'IGL02533:Gabbr1'
ID297408
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Gabbr1
Ensembl Gene ENSMUSG00000024462
Gene Namegamma-aminobutyric acid (GABA) B receptor, 1
SynonymsGABAB1, GABAbR1
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.684) question?
Stock #IGL02533
Quality Score
Status
Chromosome17
Chromosomal Location37045966-37075067 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 37072147 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Cysteine at position 857 (R857C)
Ref Sequence ENSEMBL: ENSMUSP00000025338 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025338] [ENSMUST00000172792] [ENSMUST00000173823]
Predicted Effect probably damaging
Transcript: ENSMUST00000025338
AA Change: R857C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000025338
Gene: ENSMUSG00000024462
AA Change: R857C

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
CCP 29 95 8.72e0 SMART
CCP 99 156 3.03e-10 SMART
Pfam:Peripla_BP_6 168 538 1.6e-23 PFAM
Pfam:ANF_receptor 186 542 4.3e-73 PFAM
Pfam:7tm_3 602 858 9.8e-49 PFAM
coiled coil region 877 922 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000172792
AA Change: R741C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000134268
Gene: ENSMUSG00000024462
AA Change: R741C

DomainStartEndE-ValueType
signal peptide 1 29 N/A INTRINSIC
low complexity region 30 51 N/A INTRINSIC
Pfam:Peripla_BP_6 52 428 7.8e-24 PFAM
Pfam:ANF_receptor 70 426 5.7e-68 PFAM
Pfam:7tm_3 484 743 1.1e-50 PFAM
coiled coil region 761 806 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000173823
SMART Domains Protein: ENSMUSP00000133797
Gene: ENSMUSG00000024462

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:Sushi 29 95 1.6e-6 PFAM
low complexity region 159 176 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174071
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a receptor for gamma-aminobutyric acid (GABA), which is the main inhibitory neurotransmitter in the mammalian central nervous system. This receptor functions as a heterodimer with GABA(B) receptor 2. Defects in this gene may underlie brain disorders such as schizophrenia and epilepsy. Alternative splicing generates multiple transcript variants, but the full-length nature of some of these variants has not been determined. [provided by RefSeq, Jan 2016]
PHENOTYPE: Phenotypes of null mice vary depending on strain background and allele. Homozygous null mice may display seizures, premature death, and abnormal nervous system electrophysiology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ap1m2 T C 9: 21,296,501 Y396C probably damaging Het
Bach2 T C 4: 32,562,451 V306A probably benign Het
BC080695 A G 4: 143,571,002 probably benign Het
Cnga4 T C 7: 105,407,961 Y424H probably damaging Het
Cops9 T C 1: 92,639,716 E79G possibly damaging Het
Crebbp T C 16: 4,107,432 N769D probably damaging Het
Csgalnact1 C A 8: 68,401,492 G219V probably damaging Het
Dennd4b A T 3: 90,272,310 H636L probably benign Het
Dpysl3 T C 18: 43,325,794 T632A probably benign Het
Gbp10 A T 5: 105,220,035 V424D probably damaging Het
Gnptg T C 17: 25,235,455 E146G possibly damaging Het
Has2 A T 15: 56,681,695 H170Q probably benign Het
Il22ra1 G A 4: 135,744,723 G190D possibly damaging Het
Lhcgr T C 17: 88,742,410 T563A probably benign Het
Mgat4b T A 11: 50,233,552 F413Y probably damaging Het
Mms22l T A 4: 24,581,099 probably benign Het
Muc19 C T 15: 91,898,047 noncoding transcript Het
Ncoa7 A T 10: 30,690,899 S545R possibly damaging Het
Ncoa7 A C 10: 30,722,785 D47E probably damaging Het
Nme1 A G 11: 93,959,431 Y142H possibly damaging Het
Olfr1104 T A 2: 87,022,353 S64C probably damaging Het
Olfr1404 A T 1: 173,216,061 M137L probably damaging Het
Olfr193 T A 16: 59,109,684 T309S probably benign Het
Per2 A G 1: 91,431,002 I587T possibly damaging Het
Pias3 A G 3: 96,699,616 D65G possibly damaging Het
Prkacb T C 3: 146,732,696 I304M possibly damaging Het
Ripor2 G T 13: 24,701,395 E538* probably null Het
Sart1 G A 19: 5,383,721 R363* probably null Het
Serpinb3a T G 1: 107,047,162 I214L probably benign Het
Spon2 C A 5: 33,214,598 C288F probably damaging Het
Tmprss11a G A 5: 86,414,527 R320C probably damaging Het
Trpm5 T A 7: 143,089,545 I22F probably benign Het
Ube3a T C 7: 59,304,832 F818L probably damaging Het
Vmn1r120 T G 7: 21,053,138 Q216P probably damaging Het
Vmn2r4 A C 3: 64,398,419 Y527* probably null Het
Zfp618 A T 4: 63,089,405 Y125F probably damaging Het
Other mutations in Gabbr1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00162:Gabbr1 APN 17 37048443 nonsense probably null
IGL01309:Gabbr1 APN 17 37048607 critical splice donor site probably null
IGL01413:Gabbr1 APN 17 37062706 missense possibly damaging 0.93
IGL01568:Gabbr1 APN 17 37070669 missense probably damaging 1.00
IGL01845:Gabbr1 APN 17 37048414 splice site probably benign
IGL02083:Gabbr1 APN 17 37070065 missense possibly damaging 0.84
IGL02302:Gabbr1 APN 17 37054797 missense probably damaging 1.00
IGL02430:Gabbr1 APN 17 37056308 nonsense probably null
IGL02810:Gabbr1 APN 17 37062762 missense probably damaging 1.00
H8562:Gabbr1 UTSW 17 37071949 missense probably damaging 1.00
PIT4449001:Gabbr1 UTSW 17 37056350 missense probably damaging 1.00
R0025:Gabbr1 UTSW 17 37067210 intron probably benign
R0420:Gabbr1 UTSW 17 37046762 missense possibly damaging 0.68
R0464:Gabbr1 UTSW 17 37050834 unclassified probably benign
R1306:Gabbr1 UTSW 17 37055990 splice site probably null
R1412:Gabbr1 UTSW 17 37054913 splice site probably null
R1495:Gabbr1 UTSW 17 37055940 missense possibly damaging 0.68
R1612:Gabbr1 UTSW 17 37070669 missense probably damaging 1.00
R1658:Gabbr1 UTSW 17 37047507 missense probably damaging 0.96
R1763:Gabbr1 UTSW 17 37054767 missense probably damaging 1.00
R1779:Gabbr1 UTSW 17 37054879 missense probably damaging 1.00
R1964:Gabbr1 UTSW 17 37048459 missense probably damaging 1.00
R1996:Gabbr1 UTSW 17 37069220 missense probably damaging 1.00
R2014:Gabbr1 UTSW 17 37056782 splice site probably null
R2255:Gabbr1 UTSW 17 37071866 missense probably damaging 1.00
R4299:Gabbr1 UTSW 17 37055900 nonsense probably null
R4458:Gabbr1 UTSW 17 37067775 critical splice acceptor site probably null
R4510:Gabbr1 UTSW 17 37069211 missense probably damaging 1.00
R4511:Gabbr1 UTSW 17 37069211 missense probably damaging 1.00
R4571:Gabbr1 UTSW 17 37054236 nonsense probably null
R4597:Gabbr1 UTSW 17 37056899 missense possibly damaging 0.74
R5109:Gabbr1 UTSW 17 37072028 intron probably benign
R5119:Gabbr1 UTSW 17 37048438 missense probably damaging 0.99
R5227:Gabbr1 UTSW 17 37070066 missense possibly damaging 0.93
R5253:Gabbr1 UTSW 17 37055913 missense possibly damaging 0.87
R5443:Gabbr1 UTSW 17 37070756 missense probably damaging 1.00
R5485:Gabbr1 UTSW 17 37056875 missense possibly damaging 0.83
R5839:Gabbr1 UTSW 17 37067868 missense probably damaging 1.00
R5976:Gabbr1 UTSW 17 37067862 missense probably damaging 1.00
R6156:Gabbr1 UTSW 17 37048427 missense probably benign 0.01
R6167:Gabbr1 UTSW 17 37063379 missense probably damaging 1.00
R6214:Gabbr1 UTSW 17 37069365 missense probably damaging 1.00
R6215:Gabbr1 UTSW 17 37069365 missense probably damaging 1.00
R6348:Gabbr1 UTSW 17 37056899 missense possibly damaging 0.94
R6721:Gabbr1 UTSW 17 37054192 missense probably damaging 0.98
R7028:Gabbr1 UTSW 17 37064737 nonsense probably null
R7317:Gabbr1 UTSW 17 37069413 missense probably damaging 1.00
R7786:Gabbr1 UTSW 17 37070063 missense probably damaging 0.98
R7793:Gabbr1 UTSW 17 37047501 missense probably benign 0.13
R7833:Gabbr1 UTSW 17 37056969 missense possibly damaging 0.88
R8110:Gabbr1 UTSW 17 37048583 missense probably benign 0.10
R8318:Gabbr1 UTSW 17 37062543 missense probably benign 0.23
R8774:Gabbr1 UTSW 17 37071857 missense probably damaging 1.00
R8774-TAIL:Gabbr1 UTSW 17 37071857 missense probably damaging 1.00
X0010:Gabbr1 UTSW 17 37070780 missense probably damaging 0.99
Z1177:Gabbr1 UTSW 17 37048424 missense possibly damaging 0.57
Posted On2015-04-16