Incidental Mutation 'R3726:Gsr'
Institutional Source Beutler Lab
Gene Symbol Gsr
Ensembl Gene ENSMUSG00000031584
Gene Nameglutathione reductase
SynonymsD8Ertd238e, Gr-1, Gr1
MMRRC Submission 040717-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.147) question?
Stock #R3726 (G1)
Quality Score225
Status Validated
Chromosomal Location33652523-33698163 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 33671537 bp
Amino Acid Change Lysine to Arginine at position 124 (K124R)
Ref Sequence ENSEMBL: ENSMUSP00000033992 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033992]
Predicted Effect probably benign
Transcript: ENSMUST00000033992
AA Change: K124R

PolyPhen 2 Score 0.108 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000033992
Gene: ENSMUSG00000031584
AA Change: K124R

low complexity region 17 22 N/A INTRINSIC
Pfam:Pyr_redox_2 43 368 1.2e-73 PFAM
Pfam:Pyr_redox 211 292 1.7e-21 PFAM
Pfam:Pyr_redox_dim 389 500 1.6e-38 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149528
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154745
Meta Mutation Damage Score 0.1890 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 94.9%
Validation Efficiency 100% (49/49)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the class-I pyridine nucleotide-disulfide oxidoreductase family. This enzyme is a homodimeric flavoprotein. It is a central enzyme of cellular antioxidant defense, and reduces oxidized glutathione disulfide (GSSG) to the sulfhydryl form GSH, which is an important cellular antioxidant. Rare mutations in this gene result in hereditary glutathione reductase deficiency. Multiple alternatively spliced transcript variants encoding different isoforms have been found. [provided by RefSeq, Aug 2010]
PHENOTYPE: A homozygous mutation disrupting this gene between exon 1-2 results in a decreased retinal artery-to-vein ratio. Another small deletion of exons 2-5 has no phenotypic effect. Electrophoretic alleles designated a (C57BL/6, CE) vs. allele b (SJL, SWR) are known. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930402K13Rik AGAGGAG AGAG X: 9,105,103 probably benign Het
Caap1 A T 4: 94,501,143 V318D probably damaging Het
Camsap3 T C 8: 3,603,785 L485P probably damaging Het
Ccsap T C 8: 123,859,361 E17G possibly damaging Het
Cdk5rap2 C A 4: 70,235,437 K1716N possibly damaging Het
Coq3 T C 4: 21,892,941 probably benign Het
Daam2 T A 17: 49,469,738 D773V probably damaging Het
F11 A G 8: 45,248,638 S353P probably damaging Het
Fam209 T C 2: 172,473,995 S97P probably benign Het
Fam50b G A 13: 34,746,886 R115H probably damaging Het
Fbxo31 A G 8: 121,578,509 F83L probably damaging Het
Fsip2 G T 2: 82,988,967 A5015S possibly damaging Het
Galnt13 A G 2: 55,098,657 H497R probably damaging Het
Ggnbp2 A G 11: 84,854,094 C201R possibly damaging Het
Gm8730 T C 8: 102,865,032 noncoding transcript Het
Hdgf T C 3: 87,914,497 S140P probably benign Het
Iqcg C T 16: 33,029,041 E292K probably damaging Het
Lamb1 C T 12: 31,321,075 A1375V probably null Het
Lct T C 1: 128,304,226 M629V probably damaging Het
Lonp1 A G 17: 56,618,310 probably benign Het
Mrc2 G A 11: 105,348,431 probably null Het
Olfr805 A T 10: 129,723,115 V143D probably damaging Het
Pcdhb9 T C 18: 37,401,601 L216P possibly damaging Het
Ppp3cb A G 14: 20,530,942 probably null Het
Ptprm G A 17: 66,956,860 P464L possibly damaging Het
Rars2 A G 4: 34,645,787 T235A probably benign Het
Rimkla A T 4: 119,477,789 probably null Het
Rnf216 A T 5: 143,027,946 I708N probably damaging Het
Six5 T A 7: 19,096,930 V494E possibly damaging Het
Slc43a2 A G 11: 75,543,154 probably benign Het
Slmap C A 14: 26,427,242 R671S probably damaging Het
Smarcal1 T C 1: 72,626,596 F751S possibly damaging Het
Sptan1 G A 2: 30,018,419 D1711N possibly damaging Het
Sptssa T C 12: 54,656,395 E30G probably damaging Het
Taf1c A G 8: 119,603,070 F111L probably damaging Het
Thbs1 A G 2: 118,114,710 I255V probably benign Het
Tmem19 A G 10: 115,359,770 probably benign Het
Tmem59l A G 8: 70,487,301 L6S unknown Het
Tmod1 T C 4: 46,097,026 V273A probably benign Het
Trpm8 A T 1: 88,328,196 Y191F probably benign Het
Ube4a T C 9: 44,933,323 I934V probably damaging Het
Vpreb3 G A 10: 75,943,291 probably null Het
Vwf G T 6: 125,677,948 probably benign Het
Wdr53 T C 16: 32,256,720 C248R probably benign Het
Zfp217 A G 2: 170,119,210 V399A probably damaging Het
Zfp980 G A 4: 145,702,083 G461S probably benign Het
Other mutations in Gsr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02471:Gsr APN 8 33682584 splice site probably benign
IGL02481:Gsr APN 8 33685541 splice site probably benign
IGL02941:Gsr APN 8 33689425 missense probably damaging 0.98
IGL03242:Gsr APN 8 33685599 missense probably benign
IGL03293:Gsr APN 8 33694996 splice site probably benign
R0208:Gsr UTSW 8 33689355 missense possibly damaging 0.45
R0490:Gsr UTSW 8 33671512 splice site probably benign
R0492:Gsr UTSW 8 33681575 splice site probably benign
R0524:Gsr UTSW 8 33669180 critical splice donor site probably null
R1104:Gsr UTSW 8 33669921 missense probably damaging 1.00
R1976:Gsr UTSW 8 33680260 splice site probably null
R2507:Gsr UTSW 8 33680288 missense probably benign 0.45
R2508:Gsr UTSW 8 33680288 missense probably benign 0.45
R4573:Gsr UTSW 8 33693853 missense probably benign 0.00
R4623:Gsr UTSW 8 33680305 missense probably damaging 0.99
R4639:Gsr UTSW 8 33697256 missense probably damaging 1.00
R4713:Gsr UTSW 8 33680319 critical splice donor site probably null
R4717:Gsr UTSW 8 33693858 nonsense probably null
R4992:Gsr UTSW 8 33693913 missense probably damaging 1.00
R5099:Gsr UTSW 8 33671528 missense probably damaging 1.00
R6019:Gsr UTSW 8 33693807 missense probably damaging 0.97
R7046:Gsr UTSW 8 33695062 missense probably damaging 1.00
R7570:Gsr UTSW 8 33669165 missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2015-03-18