Incidental Mutation 'R4021:Slc32a1'
ID313215
Institutional Source Beutler Lab
Gene Symbol Slc32a1
Ensembl Gene ENSMUSG00000037771
Gene Namesolute carrier family 32 (GABA vesicular transporter), member 1
SynonymsViaat, R75019, VGAT
MMRRC Submission 040955-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R4021 (G1)
Quality Score117
Status Validated
Chromosome2
Chromosomal Location158610767-158615748 bp(+) (GRCm38)
Type of Mutationstart gained
DNA Base Change (assembly) C to T at 158611232 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000036299 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000045738]
Predicted Effect probably benign
Transcript: ENSMUST00000045738
SMART Domains Protein: ENSMUSP00000036299
Gene: ENSMUSG00000037771

DomainStartEndE-ValueType
Pfam:Aa_trans 114 513 9.4e-102 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123016
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123944
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138427
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145773
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155319
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.8%
  • 20x: 93.2%
Validation Efficiency 100% (65/65)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is an integral membrane protein involved in gamma-aminobutyric acid (GABA) and glycine uptake into synaptic vesicles. The encoded protein is a member of amino acid/polyamine transporter family II. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice been independently reported to die perinatally exhibiting a hunched posture, respiratory failure, cleft secondary palate due to failure of palate shelf elevation, umbilical hernia or omphalocele, and loss of neurotransmitter release in both GABAergic and glycinergic neurons. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700008P02Rik A G 3: 6,620,088 L102P probably benign Het
Adcy4 C T 14: 55,775,178 probably null Het
Adgrf5 A T 17: 43,430,714 probably benign Het
Atp11a A G 8: 12,842,938 K643R probably benign Het
Cacna2d2 C T 9: 107,514,058 T428M probably damaging Het
Cdh22 T C 2: 165,143,673 D331G possibly damaging Het
Chmp3 T C 6: 71,574,238 probably null Het
Csnk2a1 C T 2: 152,258,689 T127M probably damaging Het
Cyp2c55 T A 19: 39,035,434 probably null Het
Ddias G T 7: 92,861,478 D105E possibly damaging Het
Dnajb11 A G 16: 22,869,446 D238G probably damaging Het
Dock7 T C 4: 99,003,920 probably null Het
Dock9 T C 14: 121,626,912 K761E possibly damaging Het
Entpd7 G A 19: 43,691,158 R50Q probably benign Het
Fam107b G A 2: 3,778,474 R238Q probably damaging Het
Fam186a G C 15: 99,941,799 T2188S possibly damaging Het
Farsa A G 8: 84,868,870 T465A probably damaging Het
Fibp T C 19: 5,460,734 probably null Het
Flywch2 G A 17: 23,777,039 T128I possibly damaging Het
Foxi2 A T 7: 135,410,530 D49V probably damaging Het
Fstl5 A G 3: 76,628,975 T31A probably benign Het
Gabbr2 G A 4: 46,846,435 T158I probably damaging Het
Gbp4 T A 5: 105,120,923 R455W probably damaging Het
Gm11492 A G 11: 87,567,280 E160G probably damaging Het
Got2 T G 8: 95,877,753 D69A probably damaging Het
Gpr63 T C 4: 25,008,470 F398S possibly damaging Het
Gtf2h4 T C 17: 35,670,664 M186V probably benign Het
Haus2 A T 2: 120,615,930 Q111L probably damaging Het
Hexdc T C 11: 121,218,161 probably null Het
Igf2r T A 17: 12,748,751 N27I probably damaging Het
Itgax T A 7: 128,133,139 probably null Het
Krit1 T A 5: 3,832,132 I596K probably benign Het
Lair1 A G 7: 4,055,916 probably null Het
Lilra6 G T 7: 3,911,418 T276K probably benign Het
Mast4 G A 13: 102,739,321 R1112* probably null Het
Mrgprb1 A T 7: 48,447,123 I347N possibly damaging Het
Mroh2b T A 15: 4,925,100 C682S possibly damaging Het
Mtif3 T A 5: 146,955,678 R249S possibly damaging Het
Mycbp2 C T 14: 103,152,157 E3406K probably damaging Het
Myo15b A G 11: 115,873,505 H1315R probably benign Het
Nlrp2 A G 7: 5,325,012 F681L probably benign Het
Olfr1157 T A 2: 87,962,722 T57S possibly damaging Het
Olfr703 T A 7: 106,845,019 M136K probably damaging Het
Pear1 T C 3: 87,756,222 N390D possibly damaging Het
Ranbp17 G A 11: 33,479,189 A352V probably benign Het
Rnf17 C T 14: 56,460,001 H451Y probably damaging Het
Sag A T 1: 87,821,305 probably null Het
Slc22a2 T C 17: 12,584,489 L70P probably damaging Het
Spag17 A T 3: 100,049,230 I881F probably benign Het
Taar7a G T 10: 23,993,386 N32K probably benign Het
Tbck C A 3: 132,727,134 T435K probably damaging Het
Tril T G 6: 53,819,019 D406A probably damaging Het
Tshz2 G A 2: 169,885,862 D324N probably damaging Het
Vps13d A G 4: 145,075,061 V2349A possibly damaging Het
Wdr6 A G 9: 108,575,206 W493R probably damaging Het
Wdr72 G A 9: 74,151,593 V323I probably benign Het
Zfp488 T A 14: 33,971,153 M18L probably benign Het
Zic4 A G 9: 91,379,036 T108A probably benign Het
Znrf3 T C 11: 5,281,278 D745G possibly damaging Het
Other mutations in Slc32a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0993:Slc32a1 UTSW 2 158611420 missense possibly damaging 0.57
R1368:Slc32a1 UTSW 2 158611320 missense probably benign
R1519:Slc32a1 UTSW 2 158614577 missense probably damaging 0.97
R1632:Slc32a1 UTSW 2 158613890 missense possibly damaging 0.89
R1653:Slc32a1 UTSW 2 158614889 missense probably benign 0.18
R1822:Slc32a1 UTSW 2 158611378 missense probably benign
R1957:Slc32a1 UTSW 2 158614043 missense probably damaging 1.00
R3811:Slc32a1 UTSW 2 158614736 missense possibly damaging 0.68
R3914:Slc32a1 UTSW 2 158611232 start gained probably benign
R3949:Slc32a1 UTSW 2 158611232 start gained probably benign
R4850:Slc32a1 UTSW 2 158614192 missense possibly damaging 0.92
R4953:Slc32a1 UTSW 2 158614057 missense possibly damaging 0.76
R5292:Slc32a1 UTSW 2 158611387 missense probably damaging 0.98
R5510:Slc32a1 UTSW 2 158614796 missense probably damaging 1.00
R6431:Slc32a1 UTSW 2 158611537 missense probably benign 0.06
R7072:Slc32a1 UTSW 2 158611496 nonsense probably null
R7170:Slc32a1 UTSW 2 158611323 missense probably damaging 0.97
R7350:Slc32a1 UTSW 2 158614406 missense probably damaging 1.00
R8073:Slc32a1 UTSW 2 158614765 missense probably damaging 1.00
R8194:Slc32a1 UTSW 2 158613841 missense probably damaging 1.00
R8827:Slc32a1 UTSW 2 158611354 missense probably damaging 0.96
X0067:Slc32a1 UTSW 2 158613947 missense possibly damaging 0.93
Predicted Primers PCR Primer
(F):5'- AAGAGCCAGACTGTCGTGAC -3'
(R):5'- CGCTGATAATGAATGTCTCCCTC -3'

Sequencing Primer
(F):5'- AGACTGTCGTGACCGGGG -3'
(R):5'- GATAATGAATGTCTCCCTCGACGG -3'
Posted On2015-04-30