Incidental Mutation 'R3915:Sesn1'
ID 309602
Institutional Source Beutler Lab
Gene Symbol Sesn1
Ensembl Gene ENSMUSG00000038332
Gene Name sestrin 1
Synonyms SEST1, 1110002G11Rik, PA26
MMRRC Submission 040913-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3915 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 41686570-41784432 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 41770886 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Histidine at position 139 (R139H)
Ref Sequence ENSEMBL: ENSMUSP00000097515 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041438] [ENSMUST00000099931]
AlphaFold P58006
Predicted Effect probably benign
Transcript: ENSMUST00000041438
AA Change: R80H

PolyPhen 2 Score 0.019 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000043034
Gene: ENSMUSG00000038332
AA Change: R80H

DomainStartEndE-ValueType
low complexity region 3 16 N/A INTRINSIC
Pfam:PA26 45 492 5.4e-227 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000099931
AA Change: R139H

PolyPhen 2 Score 0.128 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000097515
Gene: ENSMUSG00000038332
AA Change: R139H

DomainStartEndE-ValueType
Pfam:PA26 106 550 1.2e-212 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214835
Meta Mutation Damage Score 0.0855 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.6%
Validation Efficiency 98% (43/44)
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. Sestrins are induced by the p53 tumor suppressor protein and play a role in the cellular response to DNA damage and oxidative stress. The encoded protein mediates p53 inhibition of cell growth by activating AMP-activated protein kinase, which results in the inhibition of the mammalian target of rapamycin protein. The encoded protein also plays a critical role in antioxidant defense by regenerating overoxidized peroxiredoxins, and the expression of this gene is a potential marker for exposure to radiation. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Dec 2010]
PHENOTYPE: Mice homozygous for a kncok-out allele exhibit enhanced responsiveness to an influenza vaccine in aged mice. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700109H08Rik G A 5: 3,627,248 (GRCm39) V75I possibly damaging Het
AA986860 A G 1: 130,670,344 (GRCm39) K189E probably benign Het
Abcf1 C T 17: 36,270,402 (GRCm39) R596H possibly damaging Het
Abtb3 C A 10: 85,468,134 (GRCm39) H810N probably damaging Het
Axl T C 7: 25,460,169 (GRCm39) probably benign Het
Birc6 A G 17: 74,886,603 (GRCm39) K644E probably benign Het
Btnl7-ps T A 17: 34,760,489 (GRCm39) noncoding transcript Het
Car8 A T 4: 8,184,576 (GRCm39) probably benign Het
Ccdc62 C T 5: 124,092,778 (GRCm39) R588C probably damaging Het
Clasp2 T G 9: 113,737,805 (GRCm39) S374A probably damaging Het
Ctnnb1 A G 9: 120,784,717 (GRCm39) H503R probably benign Het
Cwf19l2 A G 9: 3,456,776 (GRCm39) H703R probably damaging Het
Efcab7 A T 4: 99,735,375 (GRCm39) Q133L probably damaging Het
Ehmt2 T C 17: 35,122,443 (GRCm39) S280P probably damaging Het
Eif4a3l1 A T 6: 136,306,420 (GRCm39) T294S probably benign Het
Eomes A G 9: 118,310,341 (GRCm39) M351V probably benign Het
Ets2 G A 16: 95,520,037 (GRCm39) R421H probably damaging Het
Fam222b C G 11: 78,045,756 (GRCm39) P439R probably benign Het
Gbp11 T A 5: 105,478,978 (GRCm39) K153N probably damaging Het
Golim4 T C 3: 75,810,634 (GRCm39) T174A probably damaging Het
Grid1 A G 14: 35,242,684 (GRCm39) Y679C probably damaging Het
Gvin-ps5 A G 7: 105,929,445 (GRCm39) S151P probably benign Het
Ikzf3 T C 11: 98,381,412 (GRCm39) D56G probably damaging Het
Kcnj16 A G 11: 110,916,382 (GRCm39) D348G probably benign Het
Kidins220 T C 12: 25,103,957 (GRCm39) L1319P possibly damaging Het
Lrp1b T A 2: 41,339,248 (GRCm39) D751V probably damaging Het
Macc1 T C 12: 119,410,551 (GRCm39) C440R probably benign Het
Mbd2 T C 18: 70,755,680 (GRCm39) V382A probably benign Het
Or13a17 T A 7: 140,270,888 (GRCm39) D23E probably benign Het
Or51a25 C T 7: 102,373,409 (GRCm39) R96H possibly damaging Het
Or6c68 G A 10: 129,158,178 (GRCm39) A229T probably benign Het
Pgs1 T G 11: 117,910,472 (GRCm39) S528A probably benign Het
Pitpnm3 T C 11: 72,003,110 (GRCm39) T67A probably damaging Het
Pnliprp2 T G 19: 58,748,794 (GRCm39) V33G probably damaging Het
Ptn T C 6: 36,720,282 (GRCm39) N90S probably damaging Het
Ptprt A T 2: 161,397,475 (GRCm39) probably benign Het
Ranbp17 G A 11: 33,429,189 (GRCm39) A352V probably benign Het
Rasgrp1 G A 2: 117,119,122 (GRCm39) S505F probably damaging Het
Slc17a7 T A 7: 44,818,144 (GRCm39) L23Q probably damaging Het
Slc30a10 G T 1: 185,187,333 (GRCm39) E25* probably null Het
Smco1 A G 16: 32,092,583 (GRCm39) I85V probably benign Het
Vmn1r76 A T 7: 11,664,496 (GRCm39) S239R probably benign Het
Zc3h7a A T 16: 10,974,074 (GRCm39) V237D possibly damaging Het
Other mutations in Sesn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00719:Sesn1 APN 10 41,774,321 (GRCm39) missense probably damaging 1.00
IGL01766:Sesn1 APN 10 41,774,365 (GRCm39) missense probably benign 0.00
R1103:Sesn1 UTSW 10 41,778,589 (GRCm39) missense possibly damaging 0.94
R1557:Sesn1 UTSW 10 41,779,762 (GRCm39) missense probably damaging 1.00
R1587:Sesn1 UTSW 10 41,687,108 (GRCm39) missense probably benign
R2177:Sesn1 UTSW 10 41,779,778 (GRCm39) missense possibly damaging 0.73
R2437:Sesn1 UTSW 10 41,781,315 (GRCm39) missense probably damaging 1.00
R4965:Sesn1 UTSW 10 41,771,005 (GRCm39) missense probably damaging 1.00
R5141:Sesn1 UTSW 10 41,687,097 (GRCm39) missense probably benign
R5257:Sesn1 UTSW 10 41,770,984 (GRCm39) missense probably benign 0.03
R5258:Sesn1 UTSW 10 41,770,984 (GRCm39) missense probably benign 0.03
R5639:Sesn1 UTSW 10 41,687,267 (GRCm39) missense probably benign
R5899:Sesn1 UTSW 10 41,687,189 (GRCm39) missense probably benign
R6024:Sesn1 UTSW 10 41,772,196 (GRCm39) missense probably damaging 0.99
R6310:Sesn1 UTSW 10 41,772,074 (GRCm39) missense probably damaging 1.00
R7181:Sesn1 UTSW 10 41,779,724 (GRCm39) missense possibly damaging 0.84
R7770:Sesn1 UTSW 10 41,770,054 (GRCm39) missense probably damaging 1.00
R7909:Sesn1 UTSW 10 41,687,112 (GRCm39) missense probably benign 0.03
R7996:Sesn1 UTSW 10 41,770,929 (GRCm39) nonsense probably null
R8728:Sesn1 UTSW 10 41,779,771 (GRCm39) missense probably damaging 1.00
R9032:Sesn1 UTSW 10 41,686,835 (GRCm39) unclassified probably benign
R9085:Sesn1 UTSW 10 41,686,835 (GRCm39) unclassified probably benign
Predicted Primers PCR Primer
(F):5'- AGTTTAAATCACAAGTCCTCTCAGG -3'
(R):5'- TGTCTCTGAAGCATGCGAG -3'

Sequencing Primer
(F):5'- TAGATCGGTGCACCACAT -3'
(R):5'- TCCTATGTCAAAAGCATTAATCCTC -3'
Posted On 2015-04-17