Incidental Mutation 'R7352:Telo2'
ID570697
Institutional Source Beutler Lab
Gene Symbol Telo2
Ensembl Gene ENSMUSG00000024170
Gene Nametelomere maintenance 2
Synonyms1200003M09Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R7352 (G1)
Quality Score225.009
Status Not validated
Chromosome17
Chromosomal Location25099570-25115967 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 25102069 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 724 (V724A)
Ref Sequence ENSEMBL: ENSMUSP00000024987 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024983] [ENSMUST00000024987] [ENSMUST00000115181]
PDB Structure
PIH1 N-terminal domain [X-RAY DIFFRACTION]
PIH N-terminal domain [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000024983
SMART Domains Protein: ENSMUSP00000024983
Gene: ENSMUSG00000024169

DomainStartEndE-ValueType
WD40 55 89 6.14e1 SMART
WD40 91 131 1.49e0 SMART
Blast:WD40 252 304 3e-15 BLAST
WD40 308 352 2.76e0 SMART
Blast:WD40 364 405 8e-17 BLAST
Blast:WD40 510 547 6e-13 BLAST
Blast:WD40 560 603 3e-7 BLAST
Blast:TPR 863 896 9e-13 BLAST
Blast:TPR 1011 1044 1e-13 BLAST
Blast:TPR 1377 1410 8e-13 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000024987
AA Change: V724A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000024987
Gene: ENSMUSG00000024170
AA Change: V724A

DomainStartEndE-ValueType
Pfam:Telomere_reg-2 513 621 3.8e-38 PFAM
low complexity region 771 782 N/A INTRINSIC
low complexity region 816 837 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000115181
AA Change: V724A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000110835
Gene: ENSMUSG00000024170
AA Change: V724A

DomainStartEndE-ValueType
Pfam:Telomere_reg-2 513 621 3.8e-38 PFAM
low complexity region 771 782 N/A INTRINSIC
low complexity region 816 837 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that functions as an S-phase checkpoint protein in the cell cycle. The protein may also play a role in DNA repair.[provided by RefSeq, Mar 2009]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit embryonic lethality prior to E13.5. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 100 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
AA792892 A T 5: 94,383,884 N209I probably damaging Het
Abca17 C T 17: 24,289,054 W1124* probably null Het
Acap3 G A 4: 155,905,711 V783I possibly damaging Het
Alkbh8 A G 9: 3,345,796 K172R probably damaging Het
Ankrd28 A G 14: 31,708,041 L860P probably damaging Het
Arap3 G A 18: 37,973,278 T1504I probably benign Het
Atad5 T C 11: 80,103,343 probably null Het
Atp8a2 A G 14: 59,791,204 V938A probably benign Het
AW551984 T C 9: 39,592,925 M582V probably benign Het
Axdnd1 C T 1: 156,382,477 V408I possibly damaging Het
Babam2 T A 5: 32,007,250 Y326* probably null Het
Baiap2l1 T C 5: 144,324,626 M20V probably benign Het
Bex6 A G 16: 32,186,216 probably benign Het
Bicc1 G T 10: 70,947,900 T469K probably benign Het
Cad T A 5: 31,058,078 S78T probably damaging Het
Ccdc171 T A 4: 83,818,023 D1210E possibly damaging Het
Ccnd1 T C 7: 144,937,387 I161V possibly damaging Het
Cdc42bpb A T 12: 111,299,311 F1396I probably damaging Het
Cep170 A T 1: 176,769,857 D373E probably benign Het
Chrna4 A T 2: 181,037,474 I60N probably damaging Het
Cntn2 T C 1: 132,522,399 T586A probably benign Het
Csmd2 G T 4: 128,557,636 V3396F Het
Cyp3a44 T A 5: 145,803,688 L47F probably benign Het
D7Ertd443e A T 7: 134,349,394 H183Q probably benign Het
Ddx27 T C 2: 167,029,513 V510A probably benign Het
Ddx58 T A 4: 40,239,668 Q10L probably benign Het
Dgat1 G T 15: 76,502,824 C396* probably null Het
Dmpk A G 7: 19,086,072 S83G probably damaging Het
Dsc2 T G 18: 20,035,335 D689A probably benign Het
Eppk1 A T 15: 76,106,418 W2088R probably benign Het
Exph5 A C 9: 53,375,722 I1368L probably benign Het
Fadd T C 7: 144,580,659 K163R probably benign Het
Fam149a T A 8: 45,340,997 Q759L probably damaging Het
Foxo6 A T 4: 120,268,251 M449K probably benign Het
Gad1 T C 2: 70,594,750 F463L probably benign Het
Gad2 T A 2: 22,623,823 F91I probably benign Het
Gcc2 T C 10: 58,280,698 probably null Het
Gjc1 A C 11: 102,800,452 C242G probably damaging Het
Gkn1 T C 6: 87,348,118 E103G possibly damaging Het
Gm867 T C 10: 75,939,836 T39A probably benign Het
Gpr108 A G 17: 57,236,944 Y421H probably damaging Het
Gramd1b A C 9: 40,307,993 V508G probably damaging Het
Grm1 A T 10: 10,719,493 I797N probably damaging Het
Ice1 G A 13: 70,606,102 Q622* probably null Het
Kcnb2 T A 1: 15,710,611 V569E probably benign Het
Ksr2 T G 5: 117,689,641 I495S probably benign Het
Litaf A T 16: 10,963,353 M94K probably damaging Het
Lmod2 T C 6: 24,598,111 S77P possibly damaging Het
Lrp2 G T 2: 69,472,397 S2996Y probably benign Het
Ltf T C 9: 111,028,450 S436P probably benign Het
Map4k4 T A 1: 39,962,227 V58D unknown Het
Mapkapk3 C A 9: 107,257,070 D332Y possibly damaging Het
Mroh1 C A 15: 76,451,474 P1439Q probably benign Het
Ncor1 A G 11: 62,333,911 V841A probably damaging Het
Nrxn3 A G 12: 88,850,293 M248V probably benign Het
Olfr1000 T C 2: 85,608,784 N42S probably damaging Het
Olfr1208 T A 2: 88,896,718 N293I probably damaging Het
Olfr1238 T C 2: 89,406,462 M206V probably benign Het
Olfr1239 C A 2: 89,417,967 G149W probably damaging Het
Olfr1443 A G 19: 12,680,751 I214M possibly damaging Het
Olfr523 A T 7: 140,176,525 Y135F probably damaging Het
Olig2 A G 16: 91,226,689 D97G probably benign Het
Pcdha11 T A 18: 37,006,845 V509E probably damaging Het
Pglyrp3 G A 3: 92,014,640 W5* probably null Het
Phf14 A T 6: 11,961,638 N425Y probably damaging Het
Phf3 G T 1: 30,804,326 R1851S possibly damaging Het
Pigs A G 11: 78,328,812 T39A probably damaging Het
Plin4 A G 17: 56,104,427 M868T probably benign Het
Pnma2 A G 14: 66,916,421 Q98R possibly damaging Het
Ppp4r3a G A 12: 101,041,832 T782I probably damaging Het
Prickle2 T G 6: 92,410,890 E566D probably benign Het
Pvr A G 7: 19,910,616 I331T possibly damaging Het
Ranbp3l A T 15: 8,968,358 probably benign Het
Rapgef4 T A 2: 72,180,091 I331N probably damaging Het
Reg3g C T 6: 78,466,859 W122* probably null Het
Rlbp1 A T 7: 79,381,680 I100N probably damaging Het
Rnf213 T A 11: 119,443,579 Y3206N Het
Rsf1 CGGCGGCGG CGGCGGCGGGGGCGGCGG 7: 97,579,926 probably benign Het
Rtl6 G T 15: 84,556,980 R72S possibly damaging Het
Rufy3 T A 5: 88,637,194 D408E possibly damaging Het
Scn3a T C 2: 65,525,701 I230V possibly damaging Het
Slc23a4 A T 6: 34,948,279 I507N possibly damaging Het
Slc4a8 A G 15: 100,790,984 T392A probably damaging Het
Spaca7 T A 8: 12,585,742 I86K probably benign Het
Syt10 G T 15: 89,814,456 D228E probably benign Het
Tbx3 T A 5: 119,677,560 N308K probably benign Het
Tfip11 T C 5: 112,333,268 V370A probably benign Het
Thbs3 A G 3: 89,225,280 E843G probably benign Het
Tmprss11g T C 5: 86,496,542 I148V not run Het
Trbv14 T A 6: 41,135,495 D75E possibly damaging Het
Trio A G 15: 27,732,876 V2973A probably damaging Het
Ttn T C 2: 76,794,484 D15250G probably damaging Het
Ubr2 G A 17: 46,930,426 T1734I probably benign Het
Ush2a G T 1: 188,466,124 A1462S probably benign Het
Ushbp1 T G 8: 71,388,881 T435P possibly damaging Het
Vps13c T C 9: 67,840,446 V7A possibly damaging Het
Wnk4 T C 11: 101,264,418 V385A probably damaging Het
Wnt2b C T 3: 104,947,177 V322I probably benign Het
Zbtb8a C T 4: 129,360,081 V207M probably benign Het
Zc3hav1l A G 6: 38,298,981 M87T probably benign Het
Other mutations in Telo2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01340:Telo2 APN 17 25100129 splice site probably benign
IGL01398:Telo2 APN 17 25105774 missense probably benign 0.00
IGL01878:Telo2 APN 17 25101358 missense probably benign 0.19
IGL02728:Telo2 APN 17 25104654 missense probably damaging 1.00
R0669:Telo2 UTSW 17 25105823 missense probably benign 0.01
R0671:Telo2 UTSW 17 25113165 missense probably benign 0.00
R1783:Telo2 UTSW 17 25102738 splice site probably null
R1869:Telo2 UTSW 17 25114994 missense probably benign 0.32
R1988:Telo2 UTSW 17 25101668 missense probably benign 0.04
R2018:Telo2 UTSW 17 25105408 missense probably damaging 1.00
R2167:Telo2 UTSW 17 25110818 missense probably benign
R2219:Telo2 UTSW 17 25103699 missense probably benign 0.00
R3421:Telo2 UTSW 17 25110752 missense probably damaging 0.99
R3880:Telo2 UTSW 17 25106833 missense probably damaging 1.00
R4190:Telo2 UTSW 17 25102013 missense probably benign 0.00
R4299:Telo2 UTSW 17 25115256 missense possibly damaging 0.94
R4574:Telo2 UTSW 17 25101673 missense probably damaging 1.00
R4600:Telo2 UTSW 17 25105148 missense possibly damaging 0.79
R6010:Telo2 UTSW 17 25104878 missense possibly damaging 0.79
R6185:Telo2 UTSW 17 25102040 missense probably benign 0.29
R6513:Telo2 UTSW 17 25101412 missense probably damaging 1.00
R7538:Telo2 UTSW 17 25110821 missense probably benign 0.08
R8347:Telo2 UTSW 17 25104637 nonsense probably null
Predicted Primers PCR Primer
(F):5'- GACGATGTATTCTGCGGGTC -3'
(R):5'- GAAATGCCTTCCCCTTGTGG -3'

Sequencing Primer
(F):5'- ATTCTGCGGGTCCAGTGCTC -3'
(R):5'- TTTGCCACACTGGTCCAGG -3'
Posted On2019-09-13