Incidental Mutation 'IGL03345:Gabrb1'
ID417420
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Gabrb1
Ensembl Gene ENSMUSG00000029212
Gene Namegamma-aminobutyric acid (GABA) A receptor, subunit beta 1
SynonymsGabrb-1, B230208N19Rik
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL03345
Quality Score
Status
Chromosome5
Chromosomal Location71658113-72149037 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 72136565 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Lysine at position 394 (M394K)
Ref Sequence ENSEMBL: ENSMUSP00000031122 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031122]
Predicted Effect possibly damaging
Transcript: ENSMUST00000031122
AA Change: M394K

PolyPhen 2 Score 0.528 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000031122
Gene: ENSMUSG00000029212
AA Change: M394K

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:Neur_chan_LBD 37 243 7.1e-52 PFAM
Pfam:Neur_chan_memb 250 469 2.4e-48 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The gamma-aminobutyric acid (GABA) A receptor is a multisubunit chloride channel that mediates the fastest inhibitory synaptic transmission in the central nervous system. This gene encodes GABA A receptor, beta 1 subunit. It is mapped to chromosome 4p12 in a cluster comprised of genes encoding alpha 4, alpha 2 and gamma 1 subunits of the GABA A receptor. Alteration of this gene is implicated in the pathogenetics of schizophrenia. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice heterozygous for an ENU or spontaneous mutation exhibit alcohol preference with increased tonic inhibition, female infertility and hypothalamic pituitary axis dysfunction. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5330417C22Rik A G 3: 108,492,016 V86A possibly damaging Het
9130409I23Rik A T 1: 181,055,372 H233L probably benign Het
Abcc3 A G 11: 94,359,337 W987R probably damaging Het
Adcy5 T C 16: 35,248,814 V384A probably benign Het
Akap12 T C 10: 4,356,697 V1169A probably benign Het
Atp8a2 T C 14: 59,774,011 T950A probably benign Het
Avil T C 10: 127,008,957 probably benign Het
Bccip A G 7: 133,709,491 D45G probably benign Het
Bcl9 A G 3: 97,209,192 S729P probably benign Het
C3 T A 17: 57,219,585 I799F probably damaging Het
Cstf2 C T X: 134,061,045 R80C probably damaging Het
Dock7 A G 4: 98,984,819 F1130S possibly damaging Het
Fat2 C T 11: 55,282,361 D2509N probably damaging Het
Fut10 T C 8: 31,260,041 S452P probably damaging Het
Gkn3 T A 6: 87,388,816 E7V probably null Het
Gpld1 G A 13: 24,987,024 G803R probably damaging Het
Hipk2 A G 6: 38,748,002 probably benign Het
Kcnu1 A T 8: 25,881,293 probably benign Het
Kidins220 A T 12: 25,003,045 S445C probably damaging Het
Ltbp1 A G 17: 75,066,159 K266E probably damaging Het
Myh4 A T 11: 67,255,478 D1454V probably damaging Het
Nrf1 A C 6: 30,089,948 T9P probably damaging Het
Nt5dc1 T C 10: 34,324,462 E187G probably benign Het
Obscn T A 11: 58,995,482 probably benign Het
Pkd2l2 T C 18: 34,425,089 Y274H probably damaging Het
Rgs8 A G 1: 153,692,810 K149R probably benign Het
Rinl A G 7: 28,796,797 E401G possibly damaging Het
Rsbn1 A G 3: 103,915,150 R234G possibly damaging Het
Slc6a3 A G 13: 73,571,514 D554G probably benign Het
Slc7a2 A G 8: 40,916,493 S646G probably benign Het
Syt5 A G 7: 4,542,207 V231A probably benign Het
Timeless T G 10: 128,247,586 S695A probably benign Het
Tmem131l G A 3: 83,961,589 P160S probably damaging Het
Tspear C A 10: 77,874,882 probably null Het
Ubn1 T A 16: 5,081,964 H1113Q probably damaging Het
Vmn2r49 T G 7: 9,984,694 K481T probably damaging Het
Xdh T C 17: 73,906,032 N872S probably damaging Het
Other mutations in Gabrb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00770:Gabrb1 APN 5 72108446 critical splice donor site probably null
IGL00774:Gabrb1 APN 5 72108446 critical splice donor site probably null
IGL01534:Gabrb1 APN 5 71869429 missense possibly damaging 0.95
IGL02170:Gabrb1 APN 5 72136730 missense probably damaging 1.00
IGL02326:Gabrb1 APN 5 71700847 missense probably damaging 0.99
IGL03278:Gabrb1 APN 5 71869596 missense probably damaging 1.00
IGL03050:Gabrb1 UTSW 5 72122154 missense probably benign 0.03
PIT4445001:Gabrb1 UTSW 5 72108782 missense probably damaging 1.00
PIT4515001:Gabrb1 UTSW 5 71700817 missense probably damaging 1.00
R0109:Gabrb1 UTSW 5 72121946 splice site probably benign
R0386:Gabrb1 UTSW 5 72108807 missense probably damaging 0.99
R1512:Gabrb1 UTSW 5 72108704 missense probably damaging 1.00
R1512:Gabrb1 UTSW 5 72108705 missense probably damaging 1.00
R1717:Gabrb1 UTSW 5 72108351 synonymous probably null
R1832:Gabrb1 UTSW 5 72121938 splice site probably null
R1961:Gabrb1 UTSW 5 71700336 missense probably benign 0.28
R2363:Gabrb1 UTSW 5 71869573 nonsense probably null
R4686:Gabrb1 UTSW 5 71700022 missense possibly damaging 0.53
R4840:Gabrb1 UTSW 5 71700811 missense probably damaging 1.00
R4916:Gabrb1 UTSW 5 71869421 missense probably damaging 1.00
R4941:Gabrb1 UTSW 5 72136778 missense probably damaging 1.00
R5250:Gabrb1 UTSW 5 71869579 missense possibly damaging 0.80
R5270:Gabrb1 UTSW 5 72108326 missense probably damaging 1.00
R5364:Gabrb1 UTSW 5 72136762 missense probably benign 0.33
R5407:Gabrb1 UTSW 5 72122021 missense possibly damaging 0.90
R5621:Gabrb1 UTSW 5 72108728 missense probably damaging 1.00
R5790:Gabrb1 UTSW 5 72136484 missense possibly damaging 0.53
R6236:Gabrb1 UTSW 5 72108320 missense probably damaging 1.00
R6336:Gabrb1 UTSW 5 72029898 missense possibly damaging 0.72
R7411:Gabrb1 UTSW 5 72122195 critical splice donor site probably null
R8375:Gabrb1 UTSW 5 72029829 missense probably damaging 0.98
Posted On2016-08-02