Incidental Mutation 'IGL01568:Gabbr1'
ID91047
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: 0.695) question?
Stock #IGL01568
Quality Score
Status
Chromosome17
Chromosomal Location37045966-37075067 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 37070669 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Cysteine at position 775 (Y775C)
Ref Sequence ENSEMBL: ENSMUSP00000025338 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025338] [ENSMUST00000172792] [ENSMUST00000173823]
Predicted Effect probably damaging
Transcript: ENSMUST00000025338
AA Change: Y775C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000025338
Gene: ENSMUSG00000024462
AA Change: Y775C

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 benign
Transcript: ENSMUST00000172792
AA Change: Y659C

PolyPhen 2 Score 0.240 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000134268
Gene: ENSMUSG00000024462
AA Change: Y659C

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
Meta Mutation Damage Score 0.4358 question?
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921507P07Rik A G 6: 50,573,698 probably benign Het
Akap13 T A 7: 75,608,522 L298* probably null Het
Capn15 G T 17: 25,965,445 R21S probably damaging Het
Cbs A G 17: 31,621,514 L290P possibly damaging Het
Dnah5 T C 15: 28,229,652 I144T probably benign Het
Dok4 T A 8: 94,866,802 I119F probably benign Het
Dpp9 T C 17: 56,191,159 N599S probably benign Het
Ep400 T C 5: 110,719,495 T984A unknown Het
Fcrls T C 3: 87,256,679 N381S probably damaging Het
Fhod3 A G 18: 25,120,162 I1390V probably benign Het
Gimap9 A G 6: 48,677,616 T46A probably benign Het
Gm3696 T C 14: 7,089,819 N88S probably benign Het
Gm5277 A G 3: 78,892,436 noncoding transcript Het
Gpr153 C A 4: 152,282,368 probably null Het
Hgf A T 5: 16,564,814 K95N probably damaging Het
Igf2r A G 17: 12,683,985 S2393P possibly damaging Het
Ikbke C A 1: 131,257,896 probably null Het
Il17re G T 6: 113,470,052 R588L probably damaging Het
Itch T C 2: 155,212,462 probably benign Het
Krt2 T A 15: 101,813,211 D465V probably damaging Het
Krt28 G T 11: 99,371,417 P249Q probably damaging Het
Lax1 A T 1: 133,680,300 D234E probably benign Het
Mtmr3 A G 11: 4,527,861 I61T probably damaging Het
Naip5 G T 13: 100,217,101 Q1217K probably benign Het
Nt5dc3 A G 10: 86,833,938 T466A probably benign Het
Olfr1350 A T 7: 6,570,570 H193L possibly damaging Het
Olfr283 T C 15: 98,378,906 D68G probably damaging Het
Pcdhb3 T C 18: 37,302,001 V340A possibly damaging Het
Pclo C T 5: 14,678,429 probably benign Het
Piezo2 C T 18: 63,030,392 V2152I probably benign Het
Pip4k2b A T 11: 97,729,552 probably null Het
Ptprs G A 17: 56,413,958 H1432Y probably damaging Het
Rars A G 11: 35,825,981 probably benign Het
Scrn1 A G 6: 54,522,754 probably benign Het
Sdr42e1 T C 8: 117,663,443 Y153C probably damaging Het
Slc18a1 A T 8: 69,065,626 S245R probably damaging Het
Tns1 T G 1: 73,953,509 D670A probably damaging Het
Trim16 T A 11: 62,820,858 D118E probably benign Het
Trpv1 A G 11: 73,238,443 D62G probably benign Het
Tyr A G 7: 87,437,948 L452P probably damaging Het
Ubr4 T C 4: 139,421,373 C1723R probably damaging Het
Uqcrb G A 13: 66,901,395 probably benign Het
Vax2 G T 6: 83,711,537 V81L possibly damaging Het
Zan A G 5: 137,464,844 V691A unknown Het
Zfp335 A G 2: 164,894,788 S976P possibly damaging Het
Zfp384 C T 6: 125,024,132 P56S 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
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
IGL02533:Gabbr1 APN 17 37072147 missense probably damaging 1.00
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 On2013-12-09