Incidental Mutation 'R5109:Gabbr1'
ID 393771
Institutional Source Beutler Lab
Gene Symbol Gabbr1
Ensembl Gene ENSMUSG00000024462
Gene Name gamma-aminobutyric acid type B receptor subunit 1
Synonyms GABAB1, GABAbR1
MMRRC Submission 042697-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.644) question?
Stock # R5109 (G1)
Quality Score 225
Status Validated
Chromosome 17
Chromosomal Location 37356888-37385197 bp(+) (GRCm39)
Type of Mutation intron
DNA Base Change (assembly) T to A at 37382920 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000133797 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025338] [ENSMUST00000172792] [ENSMUST00000173823]
AlphaFold Q9WV18
Predicted Effect probably benign
Transcript: ENSMUST00000025338
SMART Domains Protein: ENSMUSP00000025338
Gene: ENSMUSG00000024462

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
SMART Domains Protein: ENSMUSP00000134268
Gene: ENSMUSG00000024462

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
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 95.9%
  • 20x: 91.2%
Validation Efficiency 95% (78/82)
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: 72 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankrd17 T C 5: 90,391,395 (GRCm39) S1841G possibly damaging Het
Anxa10 T C 8: 62,516,093 (GRCm39) E193G possibly damaging Het
Ap3d1 T C 10: 80,545,284 (GRCm39) S1056G probably benign Het
Apbb1 T C 7: 105,214,242 (GRCm39) N62D probably damaging Het
Apobec2 A T 17: 48,730,022 (GRCm39) Y215N probably damaging Het
Apobec2 T A 17: 48,730,024 (GRCm39) Y214F probably damaging Het
Appl2 A T 10: 83,436,871 (GRCm39) V630E probably benign Het
Bud23 T C 5: 135,089,877 (GRCm39) probably benign Het
Cacna1b A T 2: 24,580,797 (GRCm39) M683K possibly damaging Het
Cbfa2t2 T A 2: 154,373,293 (GRCm39) D187E probably damaging Het
Cfap54 G T 10: 92,773,753 (GRCm39) F96L probably benign Het
Cimap1a A T 7: 140,429,461 (GRCm39) S197C probably benign Het
Crebbp A G 16: 3,906,295 (GRCm39) probably benign Het
Crocc C T 4: 140,755,722 (GRCm39) R1102Q probably damaging Het
Dcaf12 T C 4: 41,298,329 (GRCm39) D273G possibly damaging Het
Dchs1 T C 7: 105,414,221 (GRCm39) T865A probably benign Het
Dhfr A T 13: 92,491,788 (GRCm39) I8F probably damaging Het
Dnaja2 A T 8: 86,279,887 (GRCm39) F97L possibly damaging Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Het
Doc2b T C 11: 75,667,967 (GRCm39) D261G probably benign Het
Ear1 A G 14: 44,056,485 (GRCm39) Y128H probably benign Het
Elac2 T A 11: 64,883,142 (GRCm39) I171N probably damaging Het
Entpd3 C A 9: 120,395,380 (GRCm39) N454K possibly damaging Het
Flrt3 A G 2: 140,502,663 (GRCm39) S322P possibly damaging Het
Fn1 C T 1: 71,688,394 (GRCm39) C170Y probably damaging Het
Gm7247 T G 14: 51,602,774 (GRCm39) S37A probably damaging Het
Gm8775 T A 3: 4,277,008 (GRCm39) noncoding transcript Het
Gprc5c G T 11: 114,755,093 (GRCm39) V257L possibly damaging Het
Gria4 A C 9: 4,472,168 (GRCm39) N440K probably damaging Het
H2-T22 T A 17: 36,350,113 (GRCm39) R334* probably null Het
Ift172 T C 5: 31,423,330 (GRCm39) D817G probably benign Het
Igkv9-124 T A 6: 67,919,348 (GRCm39) R21S possibly damaging Het
Itgam G A 7: 127,712,390 (GRCm39) V846I probably benign Het
Kif11 T A 19: 37,373,063 (GRCm39) M94K possibly damaging Het
Krtcap2 T C 3: 89,154,085 (GRCm39) V2A probably benign Het
Lrrc47 A G 4: 154,101,933 (GRCm39) D400G probably damaging Het
Man2a1 T A 17: 65,059,443 (GRCm39) V1110E probably benign Het
Mfsd9 T A 1: 40,813,365 (GRCm39) I317F probably damaging Het
Mindy4 A T 6: 55,193,730 (GRCm39) probably null Het
Mrpl53 A G 6: 83,086,541 (GRCm39) T82A probably damaging Het
Myo3b A G 2: 69,925,637 (GRCm39) K35E possibly damaging Het
Nalcn A G 14: 123,515,650 (GRCm39) V1717A possibly damaging Het
Ncoa2 A G 1: 13,257,070 (GRCm39) V143A probably damaging Het
Ndufa9 A C 6: 126,809,520 (GRCm39) probably null Het
Or10ag60 G A 2: 87,438,319 (GRCm39) G196R possibly damaging Het
Or10ag60 G A 2: 87,437,755 (GRCm39) A8T possibly damaging Het
Or12e9 A G 2: 87,201,878 (GRCm39) M1V probably null Het
Or5k17 A G 16: 58,746,422 (GRCm39) S171P probably benign Het
Or5p55 T C 7: 107,567,104 (GRCm39) S167P probably benign Het
Or6c202 T C 10: 128,996,106 (GRCm39) Y249C probably damaging Het
Or7g28 A T 9: 19,272,438 (GRCm39) I71N probably damaging Het
Or9g8 G A 2: 85,607,668 (GRCm39) V247M probably damaging Het
Pde4b G T 4: 102,458,741 (GRCm39) A466S probably damaging Het
Pfkfb3 A T 2: 11,491,162 (GRCm39) probably benign Het
Ppp1r21 A G 17: 88,866,268 (GRCm39) K355E probably damaging Het
Psme4 T A 11: 30,741,095 (GRCm39) Y90* probably null Het
Rbms1 G A 2: 60,612,284 (GRCm39) L161F probably damaging Het
Rdh16f2 A G 10: 127,702,672 (GRCm39) D83G probably damaging Het
Sec16b C T 1: 157,392,361 (GRCm39) R910* probably null Het
Sema4c CTGGGCTT C 1: 36,591,381 (GRCm39) probably null Het
Spata31e5 T C 1: 28,816,636 (GRCm39) I465M possibly damaging Het
Stambp A G 6: 83,540,803 (GRCm39) probably null Het
Tcf21 T C 10: 22,695,558 (GRCm39) N82S probably damaging Het
Tlr2 A T 3: 83,745,030 (GRCm39) V351D probably damaging Het
Tmem39a G A 16: 38,411,326 (GRCm39) G359D probably damaging Het
Ttc23l G T 15: 10,551,636 (GRCm39) T30K possibly damaging Het
Vmn2r17 C A 5: 109,577,342 (GRCm39) F464L probably benign Het
Vmn2r49 T A 7: 9,710,204 (GRCm39) T843S probably benign Het
Vmn2r7 T C 3: 64,598,088 (GRCm39) D823G probably null Het
Wrnip1 T A 13: 33,000,319 (GRCm39) L442Q probably damaging Het
Zbtb38 G T 9: 96,569,062 (GRCm39) S674Y probably damaging Het
Zfp639 T G 3: 32,574,585 (GRCm39) probably null Het
Other mutations in Gabbr1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00162:Gabbr1 APN 17 37,359,335 (GRCm39) nonsense probably null
IGL01309:Gabbr1 APN 17 37,359,499 (GRCm39) critical splice donor site probably null
IGL01413:Gabbr1 APN 17 37,373,598 (GRCm39) missense possibly damaging 0.93
IGL01568:Gabbr1 APN 17 37,381,561 (GRCm39) missense probably damaging 1.00
IGL01845:Gabbr1 APN 17 37,359,306 (GRCm39) splice site probably benign
IGL02083:Gabbr1 APN 17 37,380,957 (GRCm39) missense possibly damaging 0.84
IGL02302:Gabbr1 APN 17 37,365,689 (GRCm39) missense probably damaging 1.00
IGL02430:Gabbr1 APN 17 37,367,200 (GRCm39) nonsense probably null
IGL02533:Gabbr1 APN 17 37,383,039 (GRCm39) missense probably damaging 1.00
IGL02810:Gabbr1 APN 17 37,373,654 (GRCm39) missense probably damaging 1.00
H8562:Gabbr1 UTSW 17 37,382,841 (GRCm39) missense probably damaging 1.00
PIT4449001:Gabbr1 UTSW 17 37,367,242 (GRCm39) missense probably damaging 1.00
R0025:Gabbr1 UTSW 17 37,378,102 (GRCm39) intron probably benign
R0420:Gabbr1 UTSW 17 37,357,654 (GRCm39) missense possibly damaging 0.68
R0464:Gabbr1 UTSW 17 37,361,726 (GRCm39) unclassified probably benign
R1306:Gabbr1 UTSW 17 37,366,882 (GRCm39) splice site probably null
R1412:Gabbr1 UTSW 17 37,365,805 (GRCm39) splice site probably null
R1495:Gabbr1 UTSW 17 37,366,832 (GRCm39) missense possibly damaging 0.68
R1612:Gabbr1 UTSW 17 37,381,561 (GRCm39) missense probably damaging 1.00
R1658:Gabbr1 UTSW 17 37,358,399 (GRCm39) missense probably damaging 0.96
R1763:Gabbr1 UTSW 17 37,365,659 (GRCm39) missense probably damaging 1.00
R1779:Gabbr1 UTSW 17 37,365,771 (GRCm39) missense probably damaging 1.00
R1964:Gabbr1 UTSW 17 37,359,351 (GRCm39) missense probably damaging 1.00
R1996:Gabbr1 UTSW 17 37,380,112 (GRCm39) missense probably damaging 1.00
R2014:Gabbr1 UTSW 17 37,367,674 (GRCm39) splice site probably null
R2255:Gabbr1 UTSW 17 37,382,758 (GRCm39) missense probably damaging 1.00
R4299:Gabbr1 UTSW 17 37,366,792 (GRCm39) nonsense probably null
R4458:Gabbr1 UTSW 17 37,378,667 (GRCm39) critical splice acceptor site probably null
R4510:Gabbr1 UTSW 17 37,380,103 (GRCm39) missense probably damaging 1.00
R4511:Gabbr1 UTSW 17 37,380,103 (GRCm39) missense probably damaging 1.00
R4571:Gabbr1 UTSW 17 37,365,128 (GRCm39) nonsense probably null
R4597:Gabbr1 UTSW 17 37,367,791 (GRCm39) missense possibly damaging 0.74
R5119:Gabbr1 UTSW 17 37,359,330 (GRCm39) missense probably damaging 0.99
R5227:Gabbr1 UTSW 17 37,380,958 (GRCm39) missense possibly damaging 0.93
R5253:Gabbr1 UTSW 17 37,366,805 (GRCm39) missense possibly damaging 0.87
R5443:Gabbr1 UTSW 17 37,381,648 (GRCm39) missense probably damaging 1.00
R5485:Gabbr1 UTSW 17 37,367,767 (GRCm39) missense possibly damaging 0.83
R5839:Gabbr1 UTSW 17 37,378,760 (GRCm39) missense probably damaging 1.00
R5976:Gabbr1 UTSW 17 37,378,754 (GRCm39) missense probably damaging 1.00
R6156:Gabbr1 UTSW 17 37,359,319 (GRCm39) missense probably benign 0.01
R6167:Gabbr1 UTSW 17 37,374,271 (GRCm39) missense probably damaging 1.00
R6214:Gabbr1 UTSW 17 37,380,257 (GRCm39) missense probably damaging 1.00
R6215:Gabbr1 UTSW 17 37,380,257 (GRCm39) missense probably damaging 1.00
R6348:Gabbr1 UTSW 17 37,367,791 (GRCm39) missense possibly damaging 0.94
R6721:Gabbr1 UTSW 17 37,365,084 (GRCm39) missense probably damaging 0.98
R7028:Gabbr1 UTSW 17 37,375,629 (GRCm39) nonsense probably null
R7317:Gabbr1 UTSW 17 37,380,305 (GRCm39) missense probably damaging 1.00
R7786:Gabbr1 UTSW 17 37,380,955 (GRCm39) missense probably damaging 0.98
R7793:Gabbr1 UTSW 17 37,358,393 (GRCm39) missense probably benign 0.13
R7833:Gabbr1 UTSW 17 37,367,861 (GRCm39) missense possibly damaging 0.88
R8110:Gabbr1 UTSW 17 37,359,475 (GRCm39) missense probably benign 0.10
R8318:Gabbr1 UTSW 17 37,373,435 (GRCm39) missense probably benign 0.23
R8774:Gabbr1 UTSW 17 37,382,749 (GRCm39) missense probably damaging 1.00
R8774-TAIL:Gabbr1 UTSW 17 37,382,749 (GRCm39) missense probably damaging 1.00
R8890:Gabbr1 UTSW 17 37,358,436 (GRCm39) missense probably benign 0.02
R9144:Gabbr1 UTSW 17 37,362,049 (GRCm39) missense probably benign
R9292:Gabbr1 UTSW 17 37,366,784 (GRCm39) missense possibly damaging 0.94
R9359:Gabbr1 UTSW 17 37,381,605 (GRCm39) missense probably damaging 1.00
X0010:Gabbr1 UTSW 17 37,381,672 (GRCm39) missense probably damaging 0.99
Z1177:Gabbr1 UTSW 17 37,359,316 (GRCm39) missense possibly damaging 0.57
Predicted Primers PCR Primer
(F):5'- CAGGTCCTGTGTCTCATTACCG -3'
(R):5'- TTCCTTCTCCAACAGTCGGG -3'

Sequencing Primer
(F):5'- ATTACCGCTCCTGTCACCATG -3'
(R):5'- CTCCAACAGTCGGGACTTC -3'
Posted On 2016-06-15