Incidental Mutation 'R3842:Topors'
ID 277195
Institutional Source Beutler Lab
Gene Symbol Topors
Ensembl Gene ENSMUSG00000036822
Gene Name topoisomerase I binding, arginine/serine-rich
Synonyms
MMRRC Submission 040782-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.484) question?
Stock # R3842 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 40259601-40269850 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 40262123 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Histidine at position 387 (R387H)
Ref Sequence ENSEMBL: ENSMUSP00000046843 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042575]
AlphaFold Q80Z37
Predicted Effect probably benign
Transcript: ENSMUST00000042575
AA Change: R387H

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000046843
Gene: ENSMUSG00000036822
AA Change: R387H

DomainStartEndE-ValueType
low complexity region 2 18 N/A INTRINSIC
low complexity region 29 44 N/A INTRINSIC
RING 104 142 7.27e-7 SMART
low complexity region 196 209 N/A INTRINSIC
low complexity region 381 391 N/A INTRINSIC
low complexity region 434 454 N/A INTRINSIC
low complexity region 465 478 N/A INTRINSIC
low complexity region 494 505 N/A INTRINSIC
low complexity region 522 535 N/A INTRINSIC
low complexity region 589 610 N/A INTRINSIC
low complexity region 620 696 N/A INTRINSIC
low complexity region 756 780 N/A INTRINSIC
low complexity region 837 860 N/A INTRINSIC
low complexity region 877 894 N/A INTRINSIC
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.7%
Validation Efficiency 100% (37/37)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a nuclear protein which is serine and arginine rich, and contains a RING-type zinc finger domain. It is highly expressed in the testis, and functions as an ubiquitin-protein E3 ligase. Mutations in this gene are associated with retinitis pigmentosa type 31. Alternatively spliced transcript variants, encoding different isoforms, have been observed for this locus. [provided by RefSeq, Sep 2010]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acox2 C T 14: 8,251,543 (GRCm38) R318H probably damaging Het
Adamts16 T C 13: 70,887,010 (GRCm39) Y958C possibly damaging Het
Apol7e A G 15: 77,601,789 (GRCm39) E129G probably damaging Het
Bmp2k A G 5: 97,235,010 (GRCm39) probably benign Het
Camk2g T C 14: 20,814,966 (GRCm39) H26R probably damaging Het
Cpn2 A G 16: 30,079,336 (GRCm39) S122P probably damaging Het
Dhcr24 G T 4: 106,443,002 (GRCm39) G346C probably damaging Het
Egf G A 3: 129,491,442 (GRCm39) R351* probably null Het
Exosc10 T A 4: 148,648,322 (GRCm39) Y260* probably null Het
Fabp3 C T 4: 130,206,180 (GRCm39) T57I probably benign Het
Fam83h C T 15: 75,874,499 (GRCm39) R946K probably benign Het
Fbxo30 A G 10: 11,165,856 (GRCm39) S193G probably damaging Het
Grik3 T C 4: 125,587,747 (GRCm39) probably benign Het
Gtf3c6 A T 10: 40,130,317 (GRCm39) probably null Het
Hivep1 T C 13: 42,311,203 (GRCm39) S1148P probably benign Het
Hmgb2 T A 8: 57,966,388 (GRCm39) S121T probably benign Het
Hyal2 T C 9: 107,449,320 (GRCm39) S359P probably damaging Het
Itgbl1 A G 14: 124,077,977 (GRCm39) T156A possibly damaging Het
Lrrk2 C A 15: 91,640,119 (GRCm39) Q1555K probably benign Het
Myom1 T C 17: 71,352,619 (GRCm39) V349A probably damaging Het
Naa40 A T 19: 7,207,174 (GRCm39) probably benign Het
Ncam2 A G 16: 81,231,698 (GRCm39) Y54C probably damaging Het
Nemf C T 12: 69,378,723 (GRCm39) S533N probably damaging Het
Nkain1 T A 4: 130,537,296 (GRCm38) I80F probably damaging Het
Or10ak12 A G 4: 118,666,452 (GRCm39) V203A probably damaging Het
Or2ag13 G A 7: 106,473,302 (GRCm39) T50I probably benign Het
Or9k2 G A 10: 129,998,770 (GRCm39) R142C probably benign Het
Pde3b T C 7: 114,126,102 (GRCm39) S779P probably damaging Het
Prkar2a A G 9: 108,605,467 (GRCm39) Y175C probably damaging Het
Slc44a5 T C 3: 153,967,031 (GRCm39) probably benign Het
Smgc T A 15: 91,744,460 (GRCm39) probably benign Het
Tasp1 T A 2: 139,793,421 (GRCm39) S252C probably damaging Het
Tgfbrap1 A T 1: 43,098,314 (GRCm39) Y489N probably damaging Het
Ttn A G 2: 76,619,963 (GRCm39) S15902P probably damaging Het
Ttn T C 2: 76,680,647 (GRCm39) probably null Het
Other mutations in Topors
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01450:Topors APN 4 40,262,417 (GRCm39) missense probably damaging 1.00
IGL01541:Topors APN 4 40,262,364 (GRCm39) missense possibly damaging 0.70
IGL02093:Topors APN 4 40,261,467 (GRCm39) missense probably damaging 0.98
R0039:Topors UTSW 4 40,262,772 (GRCm39) missense probably damaging 1.00
R0483:Topors UTSW 4 40,261,952 (GRCm39) missense probably damaging 0.96
R0645:Topors UTSW 4 40,260,333 (GRCm39) missense unknown
R1413:Topors UTSW 4 40,261,982 (GRCm39) missense probably benign 0.01
R1507:Topors UTSW 4 40,261,829 (GRCm39) missense probably damaging 0.99
R1677:Topors UTSW 4 40,261,776 (GRCm39) missense probably damaging 0.99
R1863:Topors UTSW 4 40,262,149 (GRCm39) nonsense probably null
R1960:Topors UTSW 4 40,261,044 (GRCm39) missense unknown
R2035:Topors UTSW 4 40,262,879 (GRCm39) missense probably damaging 1.00
R2155:Topors UTSW 4 40,262,790 (GRCm39) missense possibly damaging 0.72
R2519:Topors UTSW 4 40,261,714 (GRCm39) nonsense probably null
R3035:Topors UTSW 4 40,269,673 (GRCm39) critical splice donor site probably null
R3037:Topors UTSW 4 40,269,673 (GRCm39) critical splice donor site probably null
R4090:Topors UTSW 4 40,260,794 (GRCm39) missense unknown
R4668:Topors UTSW 4 40,262,669 (GRCm39) missense probably damaging 0.98
R4686:Topors UTSW 4 40,261,694 (GRCm39) missense probably benign 0.03
R4694:Topors UTSW 4 40,261,442 (GRCm39) missense possibly damaging 0.94
R4749:Topors UTSW 4 40,261,015 (GRCm39) missense unknown
R5228:Topors UTSW 4 40,262,367 (GRCm39) missense probably damaging 1.00
R5304:Topors UTSW 4 40,262,541 (GRCm39) missense possibly damaging 0.50
R5725:Topors UTSW 4 40,261,952 (GRCm39) missense probably damaging 0.96
R6617:Topors UTSW 4 40,261,896 (GRCm39) nonsense probably null
R6699:Topors UTSW 4 40,262,300 (GRCm39) missense probably damaging 0.97
R6869:Topors UTSW 4 40,261,201 (GRCm39) missense unknown
R7103:Topors UTSW 4 40,261,706 (GRCm39) missense probably benign 0.03
R7319:Topors UTSW 4 40,260,540 (GRCm39) missense unknown
R7543:Topors UTSW 4 40,268,312 (GRCm39) missense probably damaging 0.99
R7545:Topors UTSW 4 40,262,173 (GRCm39) missense possibly damaging 0.91
R7559:Topors UTSW 4 40,261,401 (GRCm39) missense unknown
R7748:Topors UTSW 4 40,262,654 (GRCm39) missense probably damaging 1.00
R7899:Topors UTSW 4 40,260,356 (GRCm39) missense unknown
R8045:Topors UTSW 4 40,261,988 (GRCm39) missense probably benign 0.17
R8056:Topors UTSW 4 40,262,221 (GRCm39) missense probably benign 0.30
R8221:Topors UTSW 4 40,260,686 (GRCm39) missense unknown
R8846:Topors UTSW 4 40,262,952 (GRCm39) missense probably damaging 0.98
R9001:Topors UTSW 4 40,261,696 (GRCm39) missense possibly damaging 0.65
R9582:Topors UTSW 4 40,260,460 (GRCm39) missense unknown
Predicted Primers PCR Primer
(F):5'- GACAAGCTCTTCATCTGAACTGTC -3'
(R):5'- TATCGTCCAGCACATCATCATG -3'

Sequencing Primer
(F):5'- AGCTCTTCATCTGAACTGTCTGAAG -3'
(R):5'- GTCCAGCACATCATCATGAGTAATG -3'
Posted On 2015-04-06