Incidental Mutation 'R7545:Topors'
ID584141
Institutional Source Beutler Lab
Gene Symbol Topors
Ensembl Gene ENSMUSG00000036822
Gene Nametopoisomerase I binding, arginine/serine-rich
Synonyms
MMRRC Submission
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.529) question?
Stock #R7545 (G1)
Quality Score225.009
Status Not validated
Chromosome4
Chromosomal Location40259601-40269850 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 40262173 bp
ZygosityHeterozygous
Amino Acid Change Phenylalanine to Leucine at position 370 (F370L)
Ref Sequence ENSEMBL: ENSMUSP00000046843 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042575]
Predicted Effect possibly damaging
Transcript: ENSMUST00000042575
AA Change: F370L

PolyPhen 2 Score 0.911 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000046843
Gene: ENSMUSG00000036822
AA Change: F370L

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
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: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700011I03Rik A G 18: 57,730,823 E233G probably damaging Het
1700028K03Rik T C 5: 107,548,174 Y159H probably damaging Het
A1cf A T 19: 31,934,790 N435I possibly damaging Het
Aasdh A T 5: 76,880,014 F849I probably damaging Het
Aatf A T 11: 84,470,676 M367K probably benign Het
Acnat1 A T 4: 49,449,142 L208* probably null Het
Adam26b C T 8: 43,521,713 G84D probably damaging Het
Adamtsl1 A T 4: 85,764,855 E54D probably damaging Het
Ang6 T G 14: 44,002,179 I31L probably benign Het
Asic4 A G 1: 75,472,416 N403S probably damaging Het
B020004J07Rik T A 4: 101,837,962 I51L probably benign Het
Bicd1 G A 6: 149,513,492 V568M probably benign Het
Cfap45 A T 1: 172,538,596 M339L probably benign Het
Cnga4 A G 7: 105,407,079 D399G probably damaging Het
Csnk1g3 C T 18: 53,895,825 R17W probably damaging Het
Dnah11 A G 12: 117,931,204 F3636S probably damaging Het
Dscaml1 A T 9: 45,685,383 T842S probably benign Het
Ets2 C A 16: 95,715,083 Q236K probably benign Het
Ext2 C A 2: 93,813,763 V58L probably benign Het
Fam135b T C 15: 71,450,510 K1269E possibly damaging Het
Fech A G 18: 64,464,114 L258P probably damaging Het
Gls A G 1: 52,191,152 S467P probably damaging Het
Gm19410 T A 8: 35,802,625 D1141E probably damaging Het
Gm45861 T G 8: 27,581,004 M1246R unknown Het
Gm6902 T A 7: 23,273,662 I147L probably benign Het
Itga7 G T 10: 128,933,906 probably benign Het
Itpripl1 A T 2: 127,141,661 C180* probably null Het
Klhl33 C A 14: 50,893,174 V28F probably damaging Het
Kmo A T 1: 175,653,628 D304V probably damaging Het
Mier2 T C 10: 79,541,194 N537S possibly damaging Het
Mroh9 A G 1: 163,074,708 I112T possibly damaging Het
Mterf1a T A 5: 3,890,995 E291V probably damaging Het
Muc5ac T A 7: 141,808,668 N1905K unknown Het
Myt1l G A 12: 29,827,088 R246Q unknown Het
Nav2 A G 7: 49,582,857 E1854G probably damaging Het
Nelfcd A G 2: 174,423,978 probably null Het
Nf1 T A 11: 79,409,524 D287E probably benign Het
Nfyc T C 4: 120,773,769 probably null Het
Obscn A T 11: 59,038,899 D5163E probably damaging Het
Olfr945 T A 9: 39,258,688 probably null Het
Olfr961 C T 9: 39,647,107 P127L probably damaging Het
Plppr1 A T 4: 49,320,002 L209F possibly damaging Het
Pmm1 T C 15: 81,951,602 D226G probably damaging Het
Polr1b T A 2: 129,117,846 probably null Het
Ppp2r5a A G 1: 191,372,609 V80A probably benign Het
Psrc1 A G 3: 108,386,443 probably null Het
Ralbp1 T C 17: 65,867,598 T60A probably benign Het
Rasal2 A T 1: 157,192,769 S217T possibly damaging Het
Rnase12 A G 14: 51,056,938 F95L probably damaging Het
Rnf152 A T 1: 105,284,232 I200K probably damaging Het
Rsf1 GGCGGCGGC GGCGGCGGCCGCGGCGGC 7: 97,579,927 probably benign Het
Ryk C T 9: 102,888,473 T327I probably damaging Het
Sell A T 1: 164,065,334 T40S probably benign Het
Slc15a2 G A 16: 36,775,602 H153Y probably damaging Het
Slit3 A G 11: 35,700,312 D1317G possibly damaging Het
Slx4 G A 16: 3,999,300 T19M probably benign Het
Spata31 C T 13: 64,922,545 R836* probably null Het
Specc1l T C 10: 75,245,087 S106P probably benign Het
Speer1 C A 5: 11,344,917 Q124K possibly damaging Het
Stc2 T C 11: 31,367,799 N74S probably damaging Het
Strn3 A T 12: 51,627,760 S498T probably damaging Het
Sva C T 6: 42,042,214 T106I probably benign Het
Tle3 T A 9: 61,394,702 L131Q possibly damaging Het
Tmem135 T A 7: 89,305,519 R97W probably damaging Het
Tmx4 A G 2: 134,609,505 L176S possibly damaging Het
Tomm20l C A 12: 71,117,397 probably null Het
Ulk4 T C 9: 121,141,838 T1023A probably benign Het
Unc13a C T 8: 71,641,509 probably null Het
Urb2 T C 8: 124,029,752 S733P probably benign Het
Vwf A G 6: 125,614,097 D750G Het
Xylt1 G A 7: 117,593,585 D373N probably benign Het
Other mutations in Topors
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01450:Topors APN 4 40262417 missense probably damaging 1.00
IGL01541:Topors APN 4 40262364 missense possibly damaging 0.70
IGL02093:Topors APN 4 40261467 missense probably damaging 0.98
R0039:Topors UTSW 4 40262772 missense probably damaging 1.00
R0483:Topors UTSW 4 40261952 missense probably damaging 0.96
R0645:Topors UTSW 4 40260333 missense unknown
R1413:Topors UTSW 4 40261982 missense probably benign 0.01
R1507:Topors UTSW 4 40261829 missense probably damaging 0.99
R1677:Topors UTSW 4 40261776 missense probably damaging 0.99
R1863:Topors UTSW 4 40262149 nonsense probably null
R1960:Topors UTSW 4 40261044 missense unknown
R2035:Topors UTSW 4 40262879 missense probably damaging 1.00
R2155:Topors UTSW 4 40262790 missense possibly damaging 0.72
R2519:Topors UTSW 4 40261714 nonsense probably null
R3035:Topors UTSW 4 40269673 critical splice donor site probably null
R3037:Topors UTSW 4 40269673 critical splice donor site probably null
R3842:Topors UTSW 4 40262123 missense probably benign 0.01
R4090:Topors UTSW 4 40260794 missense unknown
R4668:Topors UTSW 4 40262669 missense probably damaging 0.98
R4686:Topors UTSW 4 40261694 missense probably benign 0.03
R4694:Topors UTSW 4 40261442 missense possibly damaging 0.94
R4749:Topors UTSW 4 40261015 missense unknown
R5228:Topors UTSW 4 40262367 missense probably damaging 1.00
R5304:Topors UTSW 4 40262541 missense possibly damaging 0.50
R5725:Topors UTSW 4 40261952 missense probably damaging 0.96
R6617:Topors UTSW 4 40261896 nonsense probably null
R6699:Topors UTSW 4 40262300 missense probably damaging 0.97
R6869:Topors UTSW 4 40261201 missense unknown
R7103:Topors UTSW 4 40261706 missense probably benign 0.03
R7319:Topors UTSW 4 40260540 missense unknown
R7543:Topors UTSW 4 40268312 missense probably damaging 0.99
R7559:Topors UTSW 4 40261401 missense unknown
R7748:Topors UTSW 4 40262654 missense probably damaging 1.00
R7899:Topors UTSW 4 40260356 missense unknown
R8045:Topors UTSW 4 40261988 missense probably benign 0.17
R8056:Topors UTSW 4 40262221 missense probably benign 0.30
R8221:Topors UTSW 4 40260686 missense unknown
Predicted Primers PCR Primer
(F):5'- GCCAACATGCACTTGCTCTG -3'
(R):5'- GTTAAAGCGTGAACTTACTGTGC -3'

Sequencing Primer
(F):5'- GCTCTGAACTTGAATAAGATGGTCC -3'
(R):5'- GAACTTACTGTGCTTTTTGGAGCCC -3'
Posted On2019-10-17