Incidental Mutation 'R0378:Sephs1'
ID 36454
Institutional Source Beutler Lab
Gene Symbol Sephs1
Ensembl Gene ENSMUSG00000026662
Gene Name selenophosphate synthetase 1
Synonyms 1110046B24Rik, SPS1
MMRRC Submission 038584-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.908) question?
Stock # R0378 (G1)
Quality Score 225
Status 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: 99.4%
  • 3x: 98.7%
  • 10x: 97.0%
  • 20x: 94.8%
Validation Efficiency 95% (40/42)
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts18 C A 8: 114,469,749 (GRCm39) R651L probably damaging Het
Amd1 T C 10: 40,165,380 (GRCm39) D317G possibly damaging Het
Artn A G 4: 117,784,815 (GRCm39) probably benign Het
Bub1b T A 2: 118,471,604 (GRCm39) V988E probably benign Het
Cyp2c65 G T 19: 39,061,662 (GRCm39) C216F probably benign Het
Cyp3a11 T C 5: 145,805,417 (GRCm39) E200G probably benign Het
Cyp3a25 T A 5: 145,923,652 (GRCm39) K330N probably damaging Het
Duox2 C A 2: 122,115,064 (GRCm39) V1138L probably benign Het
Erc2 A G 14: 27,733,651 (GRCm39) D567G probably damaging Het
Eri2 A G 7: 119,393,139 (GRCm39) probably null Het
Foxa3 A G 7: 18,757,294 (GRCm39) Y17H probably damaging Het
Fto T C 8: 92,200,940 (GRCm39) S324P probably damaging Het
Get3 A T 8: 85,751,893 (GRCm39) M1K probably null Het
Gls2 T G 10: 128,043,180 (GRCm39) L457R probably benign Het
Gstcd A T 3: 132,692,169 (GRCm39) L582H probably damaging Het
Gtf3c1 G A 7: 125,246,786 (GRCm39) R1508* probably null Het
Kif21a T C 15: 90,853,977 (GRCm39) probably null Het
Klra5 A T 6: 129,883,577 (GRCm39) D93E possibly damaging Het
Lgr5 T C 10: 115,290,404 (GRCm39) D456G probably damaging Het
Mau2 A G 8: 70,483,305 (GRCm39) S186P probably damaging Het
Msr1 T C 8: 40,042,423 (GRCm39) D384G possibly damaging Het
Ncf4 T C 15: 78,137,503 (GRCm39) V93A probably damaging Het
Oas1f T G 5: 120,994,489 (GRCm39) C337G probably damaging Het
Or10al3 A G 17: 38,011,932 (GRCm39) M124V probably damaging Het
Or5p58 A T 7: 107,694,429 (GRCm39) F116Y probably benign Het
Or6c33 T A 10: 129,853,872 (GRCm39) L214H probably damaging Het
Pwwp3a C A 10: 80,074,713 (GRCm39) probably null Het
Rasl10b T C 11: 83,309,519 (GRCm39) S159P probably damaging Het
Smg8 C A 11: 86,971,249 (GRCm39) D841Y probably damaging Het
Sox7 T C 14: 64,181,398 (GRCm39) V65A probably damaging Het
Sp140 C T 1: 85,547,772 (GRCm39) probably benign Het
Srsf10 A G 4: 135,590,501 (GRCm39) Y142C possibly damaging Het
Tcam1 G A 11: 106,174,904 (GRCm39) E120K probably benign Het
Tcerg1l A G 7: 137,878,384 (GRCm39) V326A probably benign Het
Tcl1b5 T A 12: 105,145,326 (GRCm39) W97R probably damaging Het
Tmem108 T C 9: 103,376,856 (GRCm39) R198G possibly damaging Het
Ube2ql1 T A 13: 69,887,017 (GRCm39) Q148L possibly damaging Het
Vmn1r5 A T 6: 56,962,570 (GRCm39) I82L probably benign Het
Wdr6 A T 9: 108,453,063 (GRCm39) S273R probably damaging Het
Ylpm1 C T 12: 85,043,850 (GRCm39) probably benign Het
Zfp90 G A 8: 107,152,138 (GRCm39) R617Q possibly 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
R0379:Sephs1 UTSW 2 4,904,371 (GRCm39) missense probably benign
R0381: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 PCR Primer
(F):5'- AGCCGAAGACAGAATGATAGGTCCC -3'
(R):5'- GTGTAGTCACCAGTCACGTTCTTCC -3'

Sequencing Primer
(F):5'- ATGCCCAGTCCTGGAAGATG -3'
(R):5'- AGTCACGTTCTTCCCCTGG -3'
Posted On 2013-05-09