Incidental Mutation 'R0039:Topors'
ID 18581
Institutional Source Beutler Lab
Gene Symbol Topors
Ensembl Gene ENSMUSG00000036822
Gene Name topoisomerase I binding, arginine/serine-rich
Synonyms
MMRRC Submission 038333-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.484) question?
Stock # R0039 (G1)
Quality Score
Status Validated
Chromosome 4
Chromosomal Location 40259601-40269850 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 40262772 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 171 (S171P)
Ref Sequence ENSEMBL: ENSMUSP00000046843 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042575]
AlphaFold Q80Z37
Predicted Effect probably damaging
Transcript: ENSMUST00000042575
AA Change: S171P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000046843
Gene: ENSMUSG00000036822
AA Change: S171P

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 0.3710 question?
Coding Region Coverage
  • 1x: 82.5%
  • 3x: 74.4%
  • 10x: 54.3%
  • 20x: 37.4%
Validation Efficiency 95% (60/63)
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: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgap5 C T 12: 52,565,518 (GRCm39) Q830* probably null Het
Atic A T 1: 71,617,009 (GRCm39) E523V possibly damaging Het
Cass4 T A 2: 172,268,900 (GRCm39) F329L probably damaging Het
Cdk17 A T 10: 93,062,640 (GRCm39) probably benign Het
Cep120 C T 18: 53,819,033 (GRCm39) R886H probably benign Het
Cep170 A C 1: 176,610,061 (GRCm39) probably null Het
Dsg3 A G 18: 20,654,541 (GRCm39) K82E probably benign Het
Dtd1 C T 2: 144,588,896 (GRCm39) R185W probably damaging Het
Glt6d1 C A 2: 25,684,739 (GRCm39) probably null Het
Hectd1 T G 12: 51,800,608 (GRCm39) E2070A possibly damaging Het
Ifit1bl2 T A 19: 34,596,846 (GRCm39) K257* probably null Het
Ighv8-5 T A 12: 115,031,207 (GRCm39) T111S possibly damaging Het
Lmtk2 G T 5: 144,103,205 (GRCm39) L321F probably damaging Het
Mcoln2 C T 3: 145,889,316 (GRCm39) T374M probably damaging Het
Mfn1 T C 3: 32,592,416 (GRCm39) probably benign Het
Miox C T 15: 89,220,477 (GRCm39) L189F possibly damaging Het
Mroh8 T C 2: 157,071,849 (GRCm39) H552R possibly damaging Het
Myh2 T A 11: 67,069,103 (GRCm39) L304Q probably damaging Het
Prune1 T A 3: 95,169,678 (GRCm39) T175S probably damaging Het
Rdh10 C T 1: 16,199,508 (GRCm39) T238I probably damaging Het
Rlf T A 4: 121,004,039 (GRCm39) H1647L possibly damaging Het
Rreb1 C T 13: 38,083,613 (GRCm39) T92M probably damaging Het
Scn9a A T 2: 66,392,788 (GRCm39) M268K probably damaging Het
Sec16a A G 2: 26,313,926 (GRCm39) V1893A probably benign Het
Snd1 T A 6: 28,745,209 (GRCm39) L518Q probably damaging Het
Stat1 T A 1: 52,179,819 (GRCm39) V343D probably damaging Het
Tubd1 C T 11: 86,440,221 (GRCm39) Q82* probably null Het
Unc13c A G 9: 73,576,847 (GRCm39) probably benign Het
Wdr43 G T 17: 71,960,487 (GRCm39) G590* 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
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
R3842:Topors UTSW 4 40,262,123 (GRCm39) missense probably benign 0.01
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
Posted On 2013-03-25