Incidental Mutation 'R1933:Gad1'
ID215535
Institutional Source Beutler Lab
Gene Symbol Gad1
Ensembl Gene ENSMUSG00000070880
Gene Nameglutamate decarboxylase 1
SynonymsGAD25, GAD67, Gad-1, Z49976, GAD44, EP10
MMRRC Submission 039951-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R1933 (G1)
Quality Score225
Status Not validated
Chromosome2
Chromosomal Location70553072-70602014 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to G at 70587392 bp
ZygosityHeterozygous
Amino Acid Change Cysteine to Glycine at position 312 (C312G)
Ref Sequence ENSEMBL: ENSMUSP00000092539 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000094934] [ENSMUST00000123330] [ENSMUST00000130604] [ENSMUST00000130998] [ENSMUST00000148210]
Predicted Effect possibly damaging
Transcript: ENSMUST00000094934
AA Change: C312G

PolyPhen 2 Score 0.908 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000092539
Gene: ENSMUSG00000070880
AA Change: C312G

DomainStartEndE-ValueType
low complexity region 2 12 N/A INTRINSIC
Pfam:Pyridoxal_deC 143 517 7e-154 PFAM
Pfam:Beta_elim_lyase 231 375 3.2e-6 PFAM
Pfam:Aminotran_5 273 380 2.4e-6 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000123330
SMART Domains Protein: ENSMUSP00000116301
Gene: ENSMUSG00000070880

DomainStartEndE-ValueType
low complexity region 2 12 N/A INTRINSIC
Pfam:Pyridoxal_deC 143 249 6.5e-31 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000130604
SMART Domains Protein: ENSMUSP00000117721
Gene: ENSMUSG00000070880

DomainStartEndE-ValueType
low complexity region 2 12 N/A INTRINSIC
Pfam:Pyridoxal_deC 143 218 2.9e-18 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000130998
SMART Domains Protein: ENSMUSP00000119379
Gene: ENSMUSG00000070880

DomainStartEndE-ValueType
low complexity region 2 12 N/A INTRINSIC
Pfam:Pyridoxal_deC 143 218 2.9e-18 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140478
Predicted Effect probably benign
Transcript: ENSMUST00000148210
SMART Domains Protein: ENSMUSP00000119733
Gene: ENSMUSG00000070880

DomainStartEndE-ValueType
low complexity region 2 12 N/A INTRINSIC
Pfam:Pyridoxal_deC 143 218 2.9e-18 PFAM
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 97.0%
  • 10x: 95.7%
  • 20x: 93.4%
Validation Efficiency
MGI Phenotype FUNCTION: The protein encoded by this gene is an enzyme that catalyzes the production of gamma-aminobutyric acid from L-glutamic acid. Alternative splicing of this gene results in two products, the predominant 67 kDa isoform and a smaller 25 kDa isoform. The smaller isoform is not thought to retain catalytic activity. [provided by RefSeq, Aug 2015]
PHENOTYPE: Homozygotes for targeted null mutations die at birth with cleft palate and apnea and exhibit reduced levels of glutamic acid decarboxylase and gamma-aminobutyric acid in the cerebral cortex. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 78 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam25 A T 8: 40,754,885 Y396F probably benign Het
Adra2a T A 19: 54,046,406 F64L probably damaging Het
Ankrd45 A T 1: 161,151,300 N103I probably damaging Het
Arhgef7 C A 8: 11,808,713 probably null Het
Bsn A G 9: 108,116,444 V703A possibly damaging Het
Btaf1 T A 19: 36,972,957 I529K probably damaging Het
Ccdc110 A G 8: 45,943,250 N726S probably damaging Het
Ccdc78 T A 17: 25,787,070 S71T probably damaging Het
Cct5 G T 15: 31,591,008 Q516K probably benign Het
Cd300c2 A T 11: 115,000,859 V63E probably benign Het
Cdh16 A G 8: 104,617,963 V7A possibly damaging Het
Clec16a T C 16: 10,688,539 F710L probably damaging Het
Clpb T G 7: 101,779,211 F393V probably damaging Het
Commd9 G A 2: 101,901,031 R187H probably damaging Het
Crx T A 7: 15,868,376 K126* probably null Het
Dcaf13 T A 15: 39,138,088 Y264N probably damaging Het
Dnah12 T A 14: 26,734,495 I791N probably damaging Het
Dpy19l1 A T 9: 24,434,387 D456E probably damaging Het
Dscam A G 16: 96,593,214 S1963P probably benign Het
Efl1 C T 7: 82,763,117 Q905* probably null Het
Fam57b T A 7: 126,827,672 probably null Het
Farsa T C 8: 84,861,151 F104L probably benign Het
Fbxl19 C A 7: 127,750,929 A231E probably benign Het
Fbxw19 A T 9: 109,481,650 N401K probably benign Het
Foxp1 TTGCTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGTTGCTGCTGCTG TTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGTTGCTGCTGCTG 6: 99,075,965 probably benign Het
Frem3 A G 8: 80,612,890 N604S probably benign Het
Garem2 G T 5: 30,114,862 E441* probably null Het
Glra3 G T 8: 55,940,907 A18S probably benign Het
Gm8206 A T 14: 6,022,475 M8K probably benign Het
Gpr162 G A 6: 124,861,447 S80F probably damaging Het
Grpr C A X: 163,549,141 V53L probably benign Het
Il21 C T 3: 37,232,486 R27H probably benign Het
Il21r C T 7: 125,628,981 T208I possibly damaging Het
Kcnab2 T C 4: 152,435,866 T6A possibly damaging Het
Klra4 T A 6: 130,065,244 Q20L possibly damaging Het
Lrrtm1 A T 6: 77,244,966 probably null Het
Lrrtm3 A G 10: 64,088,513 F292L possibly damaging Het
Mpeg1 A T 19: 12,462,647 K490* probably null Het
Myh14 C T 7: 44,615,348 M1671I probably benign Het
Nebl A T 2: 17,375,292 M757K probably damaging Het
Olfr1110 T A 2: 87,135,844 H159L probably damaging Het
Olfr504 A C 7: 108,565,523 F91V possibly damaging Het
Olfr631 G T 7: 103,929,130 M102I probably damaging Het
Pkhd1l1 A T 15: 44,540,884 H2303L possibly damaging Het
Podxl2 C T 6: 88,849,605 V240M probably benign Het
Ppp2r5e C G 12: 75,469,567 A239P probably damaging Het
Prss53 T C 7: 127,886,262 *553W probably null Het
Psma3 T A 12: 70,984,694 M43K probably benign Het
Rad50 G T 11: 53,680,061 T790K probably benign Het
Rasgrf1 G T 9: 89,953,913 Q231H probably damaging Het
Rpn1 T A 6: 88,093,859 V237E probably damaging Het
Scn10a T A 9: 119,609,998 M1601L probably damaging Het
Sema4f G T 6: 82,930,927 P180Q probably damaging Het
Serpinb5 A G 1: 106,876,121 E8G probably damaging Het
Sgcg C T 14: 61,232,412 V167I possibly damaging Het
Slc25a13 C T 6: 6,109,262 V367M probably damaging Het
Spata31 T C 13: 64,920,610 S191P probably benign Het
Srbd1 A G 17: 86,102,893 V537A probably damaging Het
Srgap1 G T 10: 121,925,903 D113E possibly damaging Het
Srl A G 16: 4,492,350 I505T probably damaging Het
St14 G A 9: 31,106,212 T226I probably benign Het
Stard9 T A 2: 120,698,656 I1798N possibly damaging Het
Sugp1 A G 8: 70,056,575 E166G possibly damaging Het
Susd1 A T 4: 59,351,695 N455K possibly damaging Het
Sytl3 T A 17: 6,733,046 V205E probably damaging Het
Tenm4 A G 7: 96,895,326 Y2183C probably damaging Het
Tktl2 G A 8: 66,512,347 V186M probably damaging Het
Tlr1 T G 5: 64,925,438 T599P possibly damaging Het
Trpc6 G A 9: 8,656,545 D658N probably damaging Het
Ttc39b A G 4: 83,232,720 V546A possibly damaging Het
Ube3c T C 5: 29,619,659 Y561H probably damaging Het
Vmn1r29 T A 6: 58,307,420 S42T probably benign Het
Vps4a T C 8: 107,044,558 V392A probably benign Het
Wdfy4 T C 14: 33,133,344 E771G probably benign Het
Whrn G A 4: 63,415,639 Q415* probably null Het
Wnt5a C T 14: 28,511,845 P10L probably benign Het
Zfhx2 T C 14: 55,075,238 probably benign Het
Zfp451 T C 1: 33,777,822 K132R probably damaging Het
Other mutations in Gad1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01794:Gad1 APN 2 70597168 missense probably benign
IGL01907:Gad1 APN 2 70574126 missense possibly damaging 0.64
IGL02596:Gad1 APN 2 70594684 missense probably damaging 1.00
IGL02654:Gad1 APN 2 70572781 missense possibly damaging 0.88
IGL02998:Gad1 APN 2 70589819 missense probably damaging 1.00
PIT4581001:Gad1 UTSW 2 70599667 missense probably benign 0.05
R0102:Gad1 UTSW 2 70587239 critical splice donor site probably null
R0454:Gad1 UTSW 2 70579201 missense probably damaging 1.00
R0576:Gad1 UTSW 2 70594652 missense probably benign 0.27
R1386:Gad1 UTSW 2 70574123 missense possibly damaging 0.88
R1677:Gad1 UTSW 2 70574177 missense probably damaging 1.00
R1842:Gad1 UTSW 2 70574253 missense probably benign 0.12
R1907:Gad1 UTSW 2 70579138 missense possibly damaging 0.79
R3029:Gad1 UTSW 2 70594690 missense probably benign
R4085:Gad1 UTSW 2 70589848 missense probably benign 0.36
R4321:Gad1 UTSW 2 70589830 missense probably damaging 1.00
R4324:Gad1 UTSW 2 70589830 missense probably damaging 1.00
R4687:Gad1 UTSW 2 70600720 missense possibly damaging 0.94
R4986:Gad1 UTSW 2 70600693 missense probably benign
R5387:Gad1 UTSW 2 70563851 nonsense probably null
R5603:Gad1 UTSW 2 70589829 missense probably damaging 0.98
R6500:Gad1 UTSW 2 70593436 missense probably damaging 0.98
R7146:Gad1 UTSW 2 70587362 missense probably benign 0.00
R7352:Gad1 UTSW 2 70594750 missense probably benign 0.00
R7559:Gad1 UTSW 2 70563912 critical splice donor site probably null
R7579:Gad1 UTSW 2 70587132 missense possibly damaging 0.90
R7809:Gad1 UTSW 2 70597259 missense possibly damaging 0.80
X0026:Gad1 UTSW 2 70589866 missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TTCACCTCAGAACACGTGAG -3'
(R):5'- TTGCCTCTAAATCAGCCGG -3'

Sequencing Primer
(F):5'- CCTCAGAACACGTGAGTTGGG -3'
(R):5'- TGCCTCTAAATCAGCCGGAATTATC -3'
Posted On2014-07-14