Incidental Mutation 'R4209:Sesn3'
ID 319074
Institutional Source Beutler Lab
Gene Symbol Sesn3
Ensembl Gene ENSMUSG00000032009
Gene Name sestrin 3
Synonyms 5630400E15Rik, SEST3
MMRRC Submission 041038-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4209 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 14187597-14237430 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 14217505 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 30 (I30T)
Ref Sequence ENSEMBL: ENSMUSP00000146362 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034507] [ENSMUST00000208222] [ENSMUST00000209187]
AlphaFold Q9CYP7
Predicted Effect probably benign
Transcript: ENSMUST00000034507
SMART Domains Protein: ENSMUSP00000034507
Gene: ENSMUSG00000032009

DomainStartEndE-ValueType
low complexity region 6 12 N/A INTRINSIC
Pfam:PA26 39 491 8.4e-204 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000208222
AA Change: I30T

PolyPhen 2 Score 0.121 (Sensitivity: 0.93; Specificity: 0.86)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000209106
Predicted Effect probably benign
Transcript: ENSMUST00000209187
Meta Mutation Damage Score 0.0657 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency 98% (45/46)
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 sestrin family of stress-induced proteins. The encoded protein reduces the levels of intracellular reactive oxygen species induced by activated Ras downstream of RAC-alpha serine/threonine-protein kinase (Akt) and FoxO transcription factor. The protein is required for normal regulation of blood glucose, insulin resistance and plays a role in lipid storage in obesity. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2012]
PHENOTYPE: When fed a high fat diet, mice homozygous for a gene trap allele exhibit impaired glucose tolerance, insulin resistance, reduced hepatic glucose production, impaired adipocyte glucose uptake, increased hepatic steatosis, and decreased mitochondria in the liver. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl2fm3 A T 3: 59,784,577 (GRCm39) Y350F probably damaging Het
Ahnak G A 19: 8,979,964 (GRCm39) G416D probably damaging Het
Ap3b2 C A 7: 81,126,884 (GRCm39) A289S probably benign Het
Arhgap23 C A 11: 97,345,322 (GRCm39) T657K probably damaging Het
Bcl9 A G 3: 97,117,269 (GRCm39) L475P probably damaging Het
Bean1 T A 8: 104,940,566 (GRCm39) M1K probably null Het
Cand1 T A 10: 119,047,463 (GRCm39) I676F probably benign Het
Casp3 G T 8: 47,088,423 (GRCm39) D107Y probably damaging Het
Cops4 T A 5: 100,695,352 (GRCm39) probably benign Het
Dchs1 A T 7: 105,415,397 (GRCm39) D626E probably damaging Het
Dpysl2 T C 14: 67,052,926 (GRCm39) S308G probably damaging Het
Fezf1 T C 6: 23,246,616 (GRCm39) K323E probably damaging Het
Gm10272 T C 10: 77,542,665 (GRCm39) V69A possibly damaging Het
Gtf2f1 A G 17: 57,318,003 (GRCm39) V11A probably benign Het
Hnf4a T C 2: 163,410,809 (GRCm39) S378P probably benign Het
Inpp5j T G 11: 3,451,107 (GRCm39) H514P probably damaging Het
Irf8 T A 8: 121,480,208 (GRCm39) Y149N probably damaging Het
Kel C T 6: 41,675,359 (GRCm39) W297* probably null Het
Man1c1 G C 4: 134,430,749 (GRCm39) P11R probably damaging Het
Mcpt8 G A 14: 56,321,375 (GRCm39) H30Y probably damaging Het
Mycl G T 4: 122,893,715 (GRCm39) V172L possibly damaging Het
Pcgf5 C A 19: 36,414,740 (GRCm39) N26K possibly damaging Het
Ppp2r2a A G 14: 67,266,328 (GRCm39) L111S probably damaging Het
Prdm2 T C 4: 142,861,007 (GRCm39) D761G probably damaging Het
Sec11a A T 7: 80,584,790 (GRCm39) I49N probably damaging Het
Slc22a21 A G 11: 53,846,881 (GRCm39) S331P probably benign Het
Slc38a3 T G 9: 107,532,547 (GRCm39) S358R possibly damaging Het
Slc9a5 A G 8: 106,085,103 (GRCm39) N535D possibly damaging Het
Spns2 T C 11: 72,345,012 (GRCm39) D492G probably benign Het
Tcn2 T C 11: 3,872,114 (GRCm39) K338E possibly damaging Het
Tdp1 C A 12: 99,864,588 (GRCm39) A243E probably damaging Het
Tex16 T A X: 111,030,640 (GRCm39) D1046E probably benign Het
Tmem120a T C 5: 135,764,559 (GRCm39) N340S probably benign Het
Tnik A T 3: 28,413,214 (GRCm39) probably benign Het
Trim36 A G 18: 46,329,191 (GRCm39) L71P probably benign Het
Tube1 A G 10: 39,020,930 (GRCm39) probably null Het
Urgcp C A 11: 5,665,878 (GRCm39) G820V probably damaging Het
Veph1 A T 3: 66,151,967 (GRCm39) L154Q probably damaging Het
Vmn1r113 T C 7: 20,521,535 (GRCm39) V109A probably benign Het
Vmn1r152 A T 7: 22,223,004 (GRCm39) T205S possibly damaging Het
Wdsub1 G A 2: 59,707,149 (GRCm39) P28S probably damaging Het
Ybx2 G T 11: 69,826,767 (GRCm39) probably benign Het
Zfyve1 A T 12: 83,621,909 (GRCm39) V162E probably damaging Het
Other mutations in Sesn3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00970:Sesn3 APN 9 14,232,438 (GRCm39) missense probably damaging 1.00
IGL01396:Sesn3 APN 9 14,232,374 (GRCm39) missense probably benign 0.43
IGL01925:Sesn3 APN 9 14,231,696 (GRCm39) missense probably damaging 1.00
IGL02016:Sesn3 APN 9 14,231,633 (GRCm39) missense probably damaging 1.00
IGL02498:Sesn3 APN 9 14,217,564 (GRCm39) splice site probably benign
IGL02892:Sesn3 APN 9 14,226,030 (GRCm39) critical splice donor site probably null
IGL02933:Sesn3 APN 9 14,232,504 (GRCm39) missense probably damaging 1.00
IGL03112:Sesn3 APN 9 14,221,557 (GRCm39) missense probably damaging 1.00
R0591:Sesn3 UTSW 9 14,219,854 (GRCm39) missense probably damaging 0.96
R1450:Sesn3 UTSW 9 14,227,520 (GRCm39) missense possibly damaging 0.80
R1495:Sesn3 UTSW 9 14,219,817 (GRCm39) missense probably damaging 0.98
R1897:Sesn3 UTSW 9 14,219,941 (GRCm39) missense probably damaging 1.00
R2237:Sesn3 UTSW 9 14,219,761 (GRCm39) missense probably benign
R2238:Sesn3 UTSW 9 14,219,761 (GRCm39) missense probably benign
R4352:Sesn3 UTSW 9 14,231,669 (GRCm39) missense probably damaging 0.99
R4535:Sesn3 UTSW 9 14,233,954 (GRCm39) missense probably benign 0.05
R4572:Sesn3 UTSW 9 14,232,516 (GRCm39) missense probably benign 0.03
R6261:Sesn3 UTSW 9 14,232,459 (GRCm39) missense probably benign 0.27
R6304:Sesn3 UTSW 9 14,233,857 (GRCm39) critical splice acceptor site probably null
R6556:Sesn3 UTSW 9 14,232,549 (GRCm39) missense possibly damaging 0.95
R6741:Sesn3 UTSW 9 14,231,636 (GRCm39) missense possibly damaging 0.72
R6906:Sesn3 UTSW 9 14,236,937 (GRCm39) missense probably damaging 0.98
R6988:Sesn3 UTSW 9 14,221,553 (GRCm39) nonsense probably null
R7289:Sesn3 UTSW 9 14,187,848 (GRCm39) start codon destroyed probably benign
R7318:Sesn3 UTSW 9 14,219,873 (GRCm39) missense probably damaging 0.96
R7646:Sesn3 UTSW 9 14,219,911 (GRCm39) missense probably damaging 1.00
R8768:Sesn3 UTSW 9 14,225,964 (GRCm39) missense probably damaging 1.00
R8823:Sesn3 UTSW 9 14,221,536 (GRCm39) intron probably benign
R8923:Sesn3 UTSW 9 14,217,562 (GRCm39) critical splice donor site probably null
R9336:Sesn3 UTSW 9 14,225,850 (GRCm39) missense probably damaging 1.00
R9647:Sesn3 UTSW 9 14,225,999 (GRCm39) missense probably benign 0.12
Predicted Primers PCR Primer
(F):5'- TGTAGAGGCCTGTCCCTTTAG -3'
(R):5'- CTGTGAAATGCTGGTCTCTTTAAAC -3'

Sequencing Primer
(F):5'- TGTCCCTTTAGCTCACATAAACAC -3'
(R):5'- GCTGGTCTCTTTAAACCTTAAAAACC -3'
Posted On 2015-06-10