Incidental Mutation 'R0381:Sephs1'
ID 65466
Institutional Source Beutler Lab
Gene Symbol Sephs1
Ensembl Gene ENSMUSG00000026662
Gene Name selenophosphate synthetase 1
Synonyms 1110046B24Rik, SPS1
MMRRC Submission 038587-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.888) question?
Stock # R0381 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 4886375-4915368 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 4904371 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 250 (T250A)
Ref Sequence ENSEMBL: ENSMUSP00000110671 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027973] [ENSMUST00000115019]
AlphaFold Q8BH69
Predicted Effect probably benign
Transcript: ENSMUST00000027973
AA Change: T250A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000027973
Gene: ENSMUSG00000026662
AA Change: T250A

DomainStartEndE-ValueType
Pfam:AIRS 60 180 1.4e-11 PFAM
Pfam:AIRS_C 192 368 3.6e-32 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000115019
AA Change: T250A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000110671
Gene: ENSMUSG00000026662
AA Change: T250A

DomainStartEndE-ValueType
Pfam:AIRS 67 164 8.4e-13 PFAM
Pfam:AIRS_C 192 368 7.8e-29 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140045
Meta Mutation Damage Score 0.0952 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.4%
  • 10x: 96.5%
  • 20x: 93.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an enzyme that synthesizes selenophosphate from selenide and ATP. Selenophosphate is the selenium donor used to synthesize selenocysteine, which is co-translationally incorporated into selenoproteins at in-frame UGA codons. [provided by RefSeq, Sep 2010]
Allele List at MGI
Other mutations in this stock
Total: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc8 A G 7: 45,757,858 (GRCm39) V1297A possibly damaging Het
Agbl2 C T 2: 90,614,442 (GRCm39) H25Y probably damaging Het
Akap11 A T 14: 78,750,990 (GRCm39) W466R probably benign Het
Ccdc66 T A 14: 27,213,890 (GRCm39) Q471L probably damaging Het
Dennd1c G A 17: 57,380,822 (GRCm39) A210V probably damaging Het
F13b A G 1: 139,438,597 (GRCm39) K334E probably damaging Het
Fam186a A C 15: 99,840,055 (GRCm39) I2063R probably damaging Het
Fcrl5 T C 3: 87,353,767 (GRCm39) Y371H probably damaging Het
Fnbp1 C T 2: 30,923,041 (GRCm39) G549D probably benign Het
Fndc3a A G 14: 72,794,067 (GRCm39) Y869H probably benign Het
Gm7592 A G 1: 85,454,437 (GRCm39) noncoding transcript Het
Gucy2d C A 7: 98,108,209 (GRCm39) probably null Het
Hmcn1 C T 1: 150,479,562 (GRCm39) C4634Y probably damaging Het
Kctd5 A G 17: 24,278,194 (GRCm39) probably null Het
Kics2 T C 10: 121,581,280 (GRCm39) Y94H probably damaging Het
Mettl24 C A 10: 40,622,386 (GRCm39) H203N probably damaging Het
Mitf A G 6: 97,970,104 (GRCm39) E17G probably damaging Het
Mmut T A 17: 41,248,149 (GRCm39) W59R probably benign Het
Mrc1 G A 2: 14,312,720 (GRCm39) D881N probably benign Het
Mrm1 T C 11: 84,709,509 (GRCm39) T183A possibly damaging Het
Mylk G A 16: 34,605,344 (GRCm39) probably null Het
Nab2 G A 10: 127,500,936 (GRCm39) A19V probably damaging Het
Ntsr2 T A 12: 16,709,719 (GRCm39) Y333* probably null Het
Sypl2 T C 3: 108,133,473 (GRCm39) E32G possibly damaging Het
Tasp1 T C 2: 139,793,403 (GRCm39) K258E probably damaging Het
Tcam1 G A 11: 106,174,904 (GRCm39) E120K probably benign Het
Tenm4 G T 7: 96,555,088 (GRCm39) V2561F probably damaging Het
Tmc1 T C 19: 20,776,409 (GRCm39) Y650C probably damaging Het
Trim34b T C 7: 103,979,062 (GRCm39) L103P probably damaging Het
Usp47 T C 7: 111,662,600 (GRCm39) probably null Het
Vmn1r201 T A 13: 22,659,193 (GRCm39) W136R probably damaging Het
Vmn2r104 A T 17: 20,268,264 (GRCm39) Y68* probably null Het
Wscd2 T A 5: 113,689,192 (GRCm39) L66Q probably damaging Het
Other mutations in Sephs1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02525:Sephs1 APN 2 4,911,407 (GRCm39) missense probably damaging 0.99
IGL02654:Sephs1 APN 2 4,889,366 (GRCm39) missense probably benign 0.27
IGL03202:Sephs1 APN 2 4,894,074 (GRCm39) missense possibly damaging 0.88
IGL03368:Sephs1 APN 2 4,894,080 (GRCm39) missense possibly damaging 0.54
R0022:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R0063:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R0063:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R0071:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R0071:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R0179:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R0218:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R0220:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R0378:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R0379:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R0448:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R0634:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R0706:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R2117:Sephs1 UTSW 2 4,904,351 (GRCm39) missense probably benign
R4496:Sephs1 UTSW 2 4,911,494 (GRCm39) missense probably benign 0.03
R4632:Sephs1 UTSW 2 4,901,571 (GRCm39) missense probably benign 0.04
R5150:Sephs1 UTSW 2 4,904,321 (GRCm39) missense possibly damaging 0.92
R5219:Sephs1 UTSW 2 4,896,501 (GRCm39) missense probably benign 0.22
R5593:Sephs1 UTSW 2 4,898,098 (GRCm39) missense probably benign
R5628:Sephs1 UTSW 2 4,894,018 (GRCm39) missense probably benign 0.04
R5716:Sephs1 UTSW 2 4,889,389 (GRCm39) missense probably benign 0.04
R5852:Sephs1 UTSW 2 4,904,339 (GRCm39) missense possibly damaging 0.48
R5864:Sephs1 UTSW 2 4,910,393 (GRCm39) missense probably damaging 0.99
R8021:Sephs1 UTSW 2 4,911,434 (GRCm39) missense probably benign 0.01
R8475:Sephs1 UTSW 2 4,893,821 (GRCm39) splice site probably null
R8709:Sephs1 UTSW 2 4,889,402 (GRCm39) missense probably benign
R9376:Sephs1 UTSW 2 4,910,469 (GRCm39) missense probably benign 0.00
R9453:Sephs1 UTSW 2 4,889,174 (GRCm39) start gained probably benign
R9679:Sephs1 UTSW 2 4,898,105 (GRCm39) missense probably damaging 1.00
Predicted Primers
Posted On 2013-08-08