Incidental Mutation 'R9593:Gabrg1'
ID 723088
Institutional Source Beutler Lab
Gene Symbol Gabrg1
Ensembl Gene ENSMUSG00000001260
Gene Name gamma-aminobutyric acid type A receptor subunit gamma 1
Synonyms GabaA
MMRRC Submission
Accession Numbers
Essential gene? Probably non essential (E-score: 0.056) question?
Stock # R9593 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 70908390-70999960 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 70939808 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 108 (E108G)
Ref Sequence ENSEMBL: ENSMUSP00000031119 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031119] [ENSMUST00000199705]
AlphaFold Q9R0Y8
Predicted Effect probably damaging
Transcript: ENSMUST00000031119
AA Change: E108G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000031119
Gene: ENSMUSG00000001260
AA Change: E108G

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
low complexity region 40 46 N/A INTRINSIC
Pfam:Neur_chan_LBD 64 270 7e-51 PFAM
Pfam:Neur_chan_memb 277 378 2.3e-36 PFAM
low complexity region 411 422 N/A INTRINSIC
transmembrane domain 441 463 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000199705
AA Change: E103G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000142454
Gene: ENSMUSG00000001260
AA Change: E103G

DomainStartEndE-ValueType
signal peptide 1 30 N/A INTRINSIC
low complexity region 35 41 N/A INTRINSIC
Pfam:Neur_chan_LBD 59 265 1.7e-50 PFAM
Pfam:Neur_chan_memb 272 304 9.5e-12 PFAM
low complexity region 365 376 N/A INTRINSIC
transmembrane domain 395 417 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the ligand-gated ionic channel family. It is an integral membrane protein and plays an important role in inhibiting neurotransmission by binding to the benzodiazepine receptor and opening an integral chloride channel. This gene is clustered with three other family members on chromosome 4. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A130010J15Rik T A 1: 192,857,087 (GRCm39) D146E probably benign Het
Acaca C T 11: 84,271,339 (GRCm39) Q2058* probably null Het
Adam39 T A 8: 41,279,744 (GRCm39) C712S possibly damaging Het
Aipl1 T C 11: 71,921,161 (GRCm39) E219G probably benign Het
Ankrd24 A G 10: 81,475,898 (GRCm39) R301G unknown Het
Arhgef17 A G 7: 100,532,009 (GRCm39) F272L probably damaging Het
B3galt2 T A 1: 143,522,604 (GRCm39) Y247N probably damaging Het
Bltp1 T C 3: 37,002,090 (GRCm39) V1345A probably damaging Het
Bnip3l G A 14: 67,246,214 (GRCm39) P7L possibly damaging Het
Cat T C 2: 103,285,433 (GRCm39) E503G probably benign Het
Cemip2 T C 19: 21,803,453 (GRCm39) S829P probably damaging Het
Coro1b T A 19: 4,199,497 (GRCm39) V52E probably damaging Het
D6Ertd527e G C 6: 87,088,839 (GRCm39) S334T unknown Het
Dip2c T A 13: 9,704,683 (GRCm39) M1344K possibly damaging Het
Dnah5 A G 15: 28,236,774 (GRCm39) I367V probably benign Het
Dock2 T C 11: 34,178,607 (GRCm39) T1807A probably benign Het
Dusp10 T A 1: 183,806,643 (GRCm39) F459I probably damaging Het
Elac1 A T 18: 73,872,089 (GRCm39) L302Q probably benign Het
Entrep3 T A 3: 89,091,199 (GRCm39) S57T probably benign Het
Fdx2 A T 9: 20,979,097 (GRCm39) Y165N probably damaging Het
Gabra2 C T 5: 71,165,353 (GRCm39) V206I possibly damaging Het
Gm29394 A G 15: 57,932,722 (GRCm39) L5P probably benign Het
Gnb1l C T 16: 18,362,914 (GRCm39) P101S probably benign Het
Hectd4 C A 5: 121,424,844 (GRCm39) S749* probably null Het
Hmcn2 A G 2: 31,244,742 (GRCm39) Y733C probably damaging Het
Inafm1 G A 7: 16,007,059 (GRCm39) L53F probably damaging Het
Iqgap3 G A 3: 88,011,657 (GRCm39) R814H probably damaging Het
Map3k19 A G 1: 127,778,163 (GRCm39) C21R probably benign Het
Maz A G 7: 126,624,924 (GRCm39) F199L probably damaging Het
Mis18bp1 A G 12: 65,187,628 (GRCm39) I825T probably damaging Het
Mpp3 T A 11: 101,907,506 (GRCm39) T211S possibly damaging Het
Mtrf1 T C 14: 79,656,664 (GRCm39) Y389H probably damaging Het
Myo3b G A 2: 70,075,648 (GRCm39) G579R probably benign Het
Nlrp4e T C 7: 23,020,197 (GRCm39) V228A probably benign Het
Npepps T A 11: 97,149,179 (GRCm39) probably null Het
Ntng1 A G 3: 109,842,224 (GRCm39) L183P probably damaging Het
Or8c16 A G 9: 38,130,868 (GRCm39) T247A probably benign Het
Pcdha4 A C 18: 37,086,740 (GRCm39) I308L probably benign Het
Pear1 G T 3: 87,658,480 (GRCm39) Q964K probably benign Het
Plekhg2 A T 7: 28,059,710 (GRCm39) D1182E possibly damaging Het
Prr27 C A 5: 87,990,994 (GRCm39) P202Q probably benign Het
Ptpn13 T A 5: 103,674,998 (GRCm39) D658E possibly damaging Het
Ptprq T C 10: 107,524,254 (GRCm39) Y493C possibly damaging Het
Rnd1 A G 15: 98,570,526 (GRCm39) W107R probably damaging Het
Scn5a G A 9: 119,315,839 (GRCm39) T1623M probably damaging Het
Sec23b T C 2: 144,410,564 (GRCm39) I288T probably benign Het
Slfn14 T A 11: 83,174,733 (GRCm39) H86L probably benign Het
Smchd1 G A 17: 71,701,828 (GRCm39) H1055Y probably damaging Het
Sox13 G A 1: 133,316,214 (GRCm39) P243S probably damaging Het
St3gal6 C A 16: 58,305,136 (GRCm39) E109* probably null Het
Traf4 T C 11: 78,056,253 (GRCm39) D5G possibly damaging Het
Trank1 G T 9: 111,191,365 (GRCm39) C458F probably benign Het
Ttc41 T C 10: 86,549,049 (GRCm39) F81S probably benign Het
Tulp1 C T 17: 28,572,802 (GRCm39) W451* probably null Het
Tyms T C 5: 30,269,110 (GRCm39) I171V Het
Vmn2r115 T A 17: 23,578,184 (GRCm39) N552K probably damaging Het
Zfp710 T A 7: 79,730,909 (GRCm39) S29T possibly damaging Het
Other mutations in Gabrg1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00715:Gabrg1 APN 5 70,973,298 (GRCm39) critical splice donor site probably null
IGL00798:Gabrg1 APN 5 70,939,626 (GRCm39) missense probably damaging 1.00
IGL01012:Gabrg1 APN 5 70,935,512 (GRCm39) missense probably benign 0.03
IGL01597:Gabrg1 APN 5 70,939,691 (GRCm39) missense probably damaging 1.00
IGL01637:Gabrg1 APN 5 70,934,548 (GRCm39) missense probably damaging 1.00
IGL02589:Gabrg1 APN 5 70,999,495 (GRCm39) nonsense probably null
IGL03031:Gabrg1 APN 5 70,952,025 (GRCm39) nonsense probably null
IGL03346:Gabrg1 APN 5 70,935,474 (GRCm39) missense possibly damaging 0.89
PIT4260001:Gabrg1 UTSW 5 70,939,623 (GRCm39) missense probably benign 0.01
R0197:Gabrg1 UTSW 5 70,931,732 (GRCm39) missense probably damaging 1.00
R1271:Gabrg1 UTSW 5 70,934,487 (GRCm39) missense probably damaging 0.98
R1795:Gabrg1 UTSW 5 70,939,596 (GRCm39) missense possibly damaging 0.83
R1817:Gabrg1 UTSW 5 70,911,594 (GRCm39) missense probably benign 0.08
R1820:Gabrg1 UTSW 5 70,931,756 (GRCm39) missense probably damaging 1.00
R2254:Gabrg1 UTSW 5 70,939,707 (GRCm39) nonsense probably null
R4566:Gabrg1 UTSW 5 70,999,484 (GRCm39) missense probably benign 0.01
R4768:Gabrg1 UTSW 5 70,911,516 (GRCm39) missense probably damaging 0.99
R4976:Gabrg1 UTSW 5 70,931,754 (GRCm39) missense possibly damaging 0.95
R5104:Gabrg1 UTSW 5 70,931,775 (GRCm39) missense probably damaging 1.00
R6062:Gabrg1 UTSW 5 70,938,056 (GRCm39) missense probably damaging 1.00
R6086:Gabrg1 UTSW 5 70,911,396 (GRCm39) missense probably damaging 1.00
R6148:Gabrg1 UTSW 5 70,931,804 (GRCm39) missense probably damaging 1.00
R6234:Gabrg1 UTSW 5 70,999,484 (GRCm39) missense probably benign 0.01
R6724:Gabrg1 UTSW 5 70,911,552 (GRCm39) missense possibly damaging 0.80
R6786:Gabrg1 UTSW 5 70,911,610 (GRCm39) missense probably benign 0.00
R6794:Gabrg1 UTSW 5 70,973,314 (GRCm39) missense probably damaging 1.00
R7209:Gabrg1 UTSW 5 70,911,513 (GRCm39) missense probably damaging 0.98
R7654:Gabrg1 UTSW 5 70,935,504 (GRCm39) missense probably benign 0.44
R7671:Gabrg1 UTSW 5 70,973,323 (GRCm39) missense probably damaging 1.00
R7844:Gabrg1 UTSW 5 70,931,675 (GRCm39) missense probably damaging 1.00
R7877:Gabrg1 UTSW 5 70,973,415 (GRCm39) missense probably damaging 0.99
R8219:Gabrg1 UTSW 5 70,931,643 (GRCm39) nonsense probably null
R8998:Gabrg1 UTSW 5 70,973,378 (GRCm39) missense probably benign 0.01
R8999:Gabrg1 UTSW 5 70,973,378 (GRCm39) missense probably benign 0.01
R9132:Gabrg1 UTSW 5 70,939,622 (GRCm39) missense possibly damaging 0.90
R9279:Gabrg1 UTSW 5 70,934,599 (GRCm39) missense probably benign 0.00
R9358:Gabrg1 UTSW 5 70,935,422 (GRCm39) missense possibly damaging 0.93
R9483:Gabrg1 UTSW 5 70,999,558 (GRCm39) missense possibly damaging 0.74
R9506:Gabrg1 UTSW 5 70,939,713 (GRCm39) missense probably damaging 0.97
R9747:Gabrg1 UTSW 5 70,938,029 (GRCm39) missense probably damaging 1.00
X0027:Gabrg1 UTSW 5 70,911,604 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- AGGCGTTGTTATCCAGTGTG -3'
(R):5'- AGAGACAAAATCTAAGTGCTGTTCAAT -3'

Sequencing Primer
(F):5'- TGTTATCCAGTGTGCATCCG -3'
(R):5'- GATCCATCCATTAGCTGACTGTGAG -3'
Posted On 2022-08-09