Incidental Mutation 'IGL02832:Selenon'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Selenon
Ensembl Gene ENSMUSG00000050989
Gene Nameselenoprotein N
SynonymsSepn1, 1110019I12Rik
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02832
Quality Score
Chromosomal Location134537892-134552166 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 134540908 bp
Amino Acid Change Valine to Aspartic acid at position 438 (V438D)
Ref Sequence ENSEMBL: ENSMUSP00000060026 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000060435]
Predicted Effect probably damaging
Transcript: ENSMUST00000060435
AA Change: V438D

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000060026
Gene: ENSMUSG00000050989
AA Change: V438D

low complexity region 18 65 N/A INTRINSIC
SCOP:d1k94a_ 76 113 4e-3 SMART
low complexity region 160 179 N/A INTRINSIC
low complexity region 526 532 N/A INTRINSIC
low complexity region 544 555 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127585
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a glycoprotein that is localized in the endoplasmic reticulum. It plays an important role in cell protection against oxidative stress, and in the regulation of redox-related calcium homeostasis. Mutations in the orthologous gene in human are associated with early onset muscle disorders, referred to as SEPN1-related myopathy. Knockout mice deleted for this gene exhibit abnormal lung development. This protein is a selenoprotein, containing the rare amino acid selenocysteine (Sec). Sec is encoded by the UGA codon, which normally signals translation termination. The 3' UTRs of selenoprotein mRNAs contain a conserved stem-loop structure, designated the Sec insertion sequence (SECIS) element, that is necessary for the recognition of UGA as a Sec codon, rather than as a stop signal. A second stop-codon redefinition element (SRE) adjacent to the UGA codon has been identified in this gene (PMID:15791204). SRE is a phylogenetically conserved stem-loop structure that stimulates readthrough at the UGA codon, and augments the Sec insertion efficiency by SECIS. [provided by RefSeq, Dec 2016]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit satellite cell loss and impaired muscle regeneration. Mice homozygous for a different knock-out allele exhibit subtle core lesions in skeletal muscle after induced oxidative stress and abnormal lung development. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts9 G A 6: 92,807,175 T985M probably damaging Het
Alpk1 A G 3: 127,679,943 S804P possibly damaging Het
Ap3b1 A G 13: 94,528,327 I925V unknown Het
Cep135 T A 5: 76,640,949 S1130T probably damaging Het
Cers3 A T 7: 66,781,825 M183L probably benign Het
Col5a1 A G 2: 27,952,340 E409G unknown Het
Cyp4a32 G T 4: 115,614,621 V410F probably damaging Het
Ddx1 G A 12: 13,227,317 Q528* probably null Het
Dio2 G A 12: 90,729,404 probably benign Het
Dnah9 G T 11: 66,040,346 A2008E probably damaging Het
Dnajc2 A G 5: 21,760,410 V457A probably benign Het
Dytn T C 1: 63,643,373 T372A probably benign Het
Fam135a T C 1: 24,028,633 I152V probably benign Het
Fmnl2 C T 2: 52,858,249 A36V possibly damaging Het
Galnt7 G A 8: 57,552,497 T234I probably damaging Het
Gba A C 3: 89,203,502 I6L probably benign Het
Gja10 A G 4: 32,602,147 V79A probably damaging Het
Gpd2 T A 2: 57,338,979 V265E probably damaging Het
Gpld1 T C 13: 24,952,878 Y60H probably damaging Het
Heatr9 A G 11: 83,518,846 probably benign Het
Hist3h2ba A G 11: 58,949,043 K35R probably benign Het
Krt75 T A 15: 101,568,073 D419V probably benign Het
Lrig3 A T 10: 126,007,002 I599F probably benign Het
Lrp4 A G 2: 91,511,580 D1846G probably damaging Het
Mamdc2 C T 19: 23,303,851 A653T probably damaging Het
Myo7a A T 7: 98,091,020 probably null Het
Notch2 A G 3: 98,137,373 D1537G probably benign Het
Olfr370 G A 8: 83,541,471 C109Y probably damaging Het
Olfr559 G T 7: 102,723,651 H280N probably benign Het
Olfr608 A T 7: 103,470,698 I220L probably benign Het
Papss1 A C 3: 131,582,519 D84A probably damaging Het
Pcdhb16 T A 18: 37,478,474 D162E probably damaging Het
Rab11fip1 C T 8: 27,152,812 R653Q possibly damaging Het
Rap1gap2 A T 11: 74,412,455 probably benign Het
Rasal2 T C 1: 157,157,207 D990G probably damaging Het
Rnf32 T C 5: 29,205,703 probably null Het
Rp1 T C 1: 4,349,713 D392G probably benign Het
Scn9a T C 2: 66,568,029 D79G probably damaging Het
Slc47a1 G A 11: 61,363,413 H158Y probably benign Het
Slc5a12 A T 2: 110,640,815 E463D probably benign Het
Taf2 C T 15: 55,016,563 V1126M probably benign Het
Tas2r143 G T 6: 42,400,325 V30L possibly damaging Het
Tcea3 G A 4: 136,268,113 V256M probably damaging Het
Thy1 A G 9: 44,046,814 T80A probably benign Het
Tmem9 A G 1: 136,019,731 N47S probably damaging Het
Tmprss11g T C 5: 86,497,269 Q101R probably benign Het
Trim66 C T 7: 109,460,497 C792Y probably damaging Het
Tstd2 A T 4: 46,124,949 M226K probably damaging Het
Utrn G T 10: 12,738,193 T378K possibly damaging Het
Vmn2r23 A G 6: 123,704,396 I88V probably benign Het
Other mutations in Selenon
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00946:Selenon APN 4 134539726 unclassified probably benign
IGL03015:Selenon APN 4 134545518 missense probably benign 0.43
I0000:Selenon UTSW 4 134542701 splice site probably benign
R1400:Selenon UTSW 4 134551518 missense probably benign 0.00
R1436:Selenon UTSW 4 134540686 missense probably damaging 1.00
R1932:Selenon UTSW 4 134544618 missense probably damaging 0.99
R2886:Selenon UTSW 4 134543069 missense probably null 1.00
R3884:Selenon UTSW 4 134539770 missense possibly damaging 0.80
R4647:Selenon UTSW 4 134545657 missense probably damaging 1.00
R4721:Selenon UTSW 4 134543076 nonsense probably null
R5091:Selenon UTSW 4 134547973 missense probably damaging 1.00
R5412:Selenon UTSW 4 134542438 missense probably benign 0.00
R5553:Selenon UTSW 4 134540917 missense probably damaging 1.00
R7048:Selenon UTSW 4 134542843 missense probably benign 0.04
R7222:Selenon UTSW 4 134547977 missense possibly damaging 0.60
R7470:Selenon UTSW 4 134539750 missense probably benign 0.29
Posted On2015-12-18