Incidental Mutation 'R5843:Timeless'
ID 450552
Institutional Source Beutler Lab
Gene Symbol Timeless
Ensembl Gene ENSMUSG00000039994
Gene Name timeless circadian clock 1
Synonyms tim
MMRRC Submission 043224-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5843 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 128067934-128088810 bp(+) (GRCm39)
Type of Mutation splice site (2569 bp from exon)
DNA Base Change (assembly) A to G at 128080113 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000132079 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055539] [ENSMUST00000105242] [ENSMUST00000105243] [ENSMUST00000105244] [ENSMUST00000105245] [ENSMUST00000125289]
AlphaFold Q9R1X4
Predicted Effect probably benign
Transcript: ENSMUST00000055539
AA Change: M421V

PolyPhen 2 Score 0.175 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000058021
Gene: ENSMUSG00000039994
AA Change: M421V

DomainStartEndE-ValueType
Pfam:TIMELESS 21 285 2.2e-102 PFAM
low complexity region 381 395 N/A INTRINSIC
low complexity region 528 537 N/A INTRINSIC
low complexity region 653 682 N/A INTRINSIC
Pfam:TIMELESS_C 722 1197 1.9e-186 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000105240
Predicted Effect probably benign
Transcript: ENSMUST00000105242
AA Change: M421V

PolyPhen 2 Score 0.175 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000100876
Gene: ENSMUSG00000039994
AA Change: M421V

DomainStartEndE-ValueType
Pfam:TIMELESS 21 285 2.1e-102 PFAM
low complexity region 381 395 N/A INTRINSIC
low complexity region 528 537 N/A INTRINSIC
low complexity region 653 682 N/A INTRINSIC
Pfam:TIMELESS_C 722 1196 4.4e-187 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000105243
AA Change: M421V

PolyPhen 2 Score 0.050 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000100877
Gene: ENSMUSG00000039994
AA Change: M421V

DomainStartEndE-ValueType
Pfam:TIMELESS 21 285 7.8e-104 PFAM
low complexity region 381 395 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000105244
AA Change: M421V

PolyPhen 2 Score 0.175 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000100878
Gene: ENSMUSG00000039994
AA Change: M421V

DomainStartEndE-ValueType
Pfam:TIMELESS 21 285 2.3e-103 PFAM
low complexity region 381 395 N/A INTRINSIC
low complexity region 528 537 N/A INTRINSIC
low complexity region 653 682 N/A INTRINSIC
Pfam:TIMELESS_C 722 1196 5e-187 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000105245
AA Change: M421V

PolyPhen 2 Score 0.175 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000100879
Gene: ENSMUSG00000039994
AA Change: M421V

DomainStartEndE-ValueType
Pfam:TIMELESS 24 284 1.1e-81 PFAM
low complexity region 381 395 N/A INTRINSIC
low complexity region 528 537 N/A INTRINSIC
low complexity region 653 682 N/A INTRINSIC
Pfam:TIMELESS_C 722 1197 1.9e-186 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000125289
SMART Domains Protein: ENSMUSP00000132079
Gene: ENSMUSG00000039994

DomainStartEndE-ValueType
Pfam:TIMELESS 1 123 3.6e-47 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145710
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135538
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142484
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136854
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142149
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146945
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135376
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.7%
  • 20x: 96.5%
Validation Efficiency
MGI Phenotype FUNCTION: The protein encoded by this gene is highly conserved and is involved in cell survival after damage or stress, increase in DNA polymerase epsilon activity, maintenance of telomere length, and epithelial cell morphogenesis. The encoded protein also plays a role in the circadian rhythm autoregulatory loop, interacting with the PERIOD genes (PER1, PER2, and PER3) and others to downregulate activation of PER1 by CLOCK/ARNTL. Changes in this gene or its expression may promote prostate cancer, lung cancer, breast cancer, and mental disorders. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2014]
PHENOTYPE: Mice homozygous for a targeted mutation exhibit early embryonic lethality at aprroximately the time of implantation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agap1 A G 1: 89,537,272 (GRCm39) T93A probably damaging Het
Atp6v1h T A 1: 5,232,312 (GRCm39) probably null Het
Ccnk T C 12: 108,159,989 (GRCm39) V157A probably damaging Het
Cdh10 T C 15: 18,985,286 (GRCm39) F317L possibly damaging Het
Chn1 A G 2: 73,510,092 (GRCm39) I139T probably benign Het
Creld2 A T 15: 88,710,632 (GRCm39) D349V probably damaging Het
Dnah3 TTCCTC TTC 7: 119,550,244 (GRCm39) probably benign Het
Eml2 G A 7: 18,935,088 (GRCm39) V432I probably damaging Het
Frem1 T C 4: 82,854,289 (GRCm39) D1660G probably damaging Het
Hipk3 A C 2: 104,270,569 (GRCm39) S470R possibly damaging Het
Hook2 T A 8: 85,717,912 (GRCm39) I37K probably damaging Het
Hpcal1 T C 12: 17,841,200 (GRCm39) F193L probably benign Het
Hps4 T C 5: 112,497,296 (GRCm39) probably null Het
Iqgap1 T C 7: 80,375,828 (GRCm39) N1349S probably benign Het
Khk A G 5: 31,079,275 (GRCm39) I6V possibly damaging Het
Kmt2d G A 15: 98,749,990 (GRCm39) probably benign Het
Lrch3 T C 16: 32,818,896 (GRCm39) V629A probably damaging Het
Mtpn C T 6: 35,489,225 (GRCm39) D100N probably benign Het
Muc13 A G 16: 33,626,421 (GRCm39) Y320C probably damaging Het
Or2aj4 T A 16: 19,385,333 (GRCm39) Q100L probably damaging Het
Or2y1b A T 11: 49,209,076 (GRCm39) R234S probably benign Het
Or5ac21 T A 16: 59,123,724 (GRCm39) D69E probably damaging Het
Parpbp A G 10: 87,969,053 (GRCm39) L131P probably damaging Het
Prl3a1 T C 13: 27,454,093 (GRCm39) W24R probably damaging Het
Ptprk T A 10: 28,369,060 (GRCm39) N677K probably damaging Het
Rbm39 A T 2: 156,004,793 (GRCm39) D181E possibly damaging Het
Ros1 T C 10: 52,042,293 (GRCm39) T220A possibly damaging Het
Slc46a3 T C 5: 147,823,021 (GRCm39) I274V probably benign Het
Tas2r104 T A 6: 131,661,938 (GRCm39) N257I probably damaging Het
Tmem63a T C 1: 180,800,398 (GRCm39) probably null Het
Traf5 T C 1: 191,729,446 (GRCm39) D535G possibly damaging Het
Trank1 C T 9: 111,194,928 (GRCm39) S984L possibly damaging Het
Trpm6 A G 19: 18,833,539 (GRCm39) T1573A probably benign Het
Ube3b T A 5: 114,550,360 (GRCm39) I835N probably damaging Het
Wnt16 T A 6: 22,290,947 (GRCm39) I125N probably damaging Het
Xirp2 G T 2: 67,307,129 (GRCm39) probably benign Het
Zbtb47 T C 9: 121,596,405 (GRCm39) F624S possibly damaging Het
Zc3h12c G T 9: 52,027,982 (GRCm39) T460K probably benign Het
Zfp865 C A 7: 5,033,416 (GRCm39) T467K probably benign Het
Zim1 A G 7: 6,680,697 (GRCm39) V322A possibly damaging Het
Other mutations in Timeless
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00091:Timeless APN 10 128,077,577 (GRCm39) missense probably damaging 1.00
IGL02157:Timeless APN 10 128,078,255 (GRCm39) missense probably benign 0.01
IGL02300:Timeless APN 10 128,080,676 (GRCm39) missense probably benign 0.00
IGL02587:Timeless APN 10 128,075,785 (GRCm39) missense probably damaging 0.99
IGL02588:Timeless APN 10 128,079,203 (GRCm39) missense probably damaging 1.00
IGL02892:Timeless APN 10 128,080,120 (GRCm39) missense probably damaging 1.00
IGL02930:Timeless APN 10 128,083,060 (GRCm39) missense probably benign 0.00
IGL02986:Timeless APN 10 128,085,629 (GRCm39) missense possibly damaging 0.82
IGL03345:Timeless APN 10 128,083,455 (GRCm39) missense probably benign 0.04
IGL03393:Timeless APN 10 128,087,924 (GRCm39) missense probably damaging 1.00
R0388:Timeless UTSW 10 128,077,294 (GRCm39) splice site probably null
R0607:Timeless UTSW 10 128,082,203 (GRCm39) missense probably benign
R0638:Timeless UTSW 10 128,080,542 (GRCm39) nonsense probably null
R0734:Timeless UTSW 10 128,085,929 (GRCm39) missense probably damaging 1.00
R1346:Timeless UTSW 10 128,078,234 (GRCm39) missense possibly damaging 0.83
R1625:Timeless UTSW 10 128,076,493 (GRCm39) missense probably damaging 0.99
R1771:Timeless UTSW 10 128,083,477 (GRCm39) missense probably benign 0.11
R1860:Timeless UTSW 10 128,081,983 (GRCm39) missense probably benign 0.00
R1920:Timeless UTSW 10 128,077,583 (GRCm39) missense probably damaging 1.00
R1988:Timeless UTSW 10 128,080,056 (GRCm39) missense probably damaging 0.98
R2981:Timeless UTSW 10 128,084,327 (GRCm39) missense probably benign 0.34
R4359:Timeless UTSW 10 128,083,211 (GRCm39) missense probably benign 0.00
R4647:Timeless UTSW 10 128,075,825 (GRCm39) missense possibly damaging 0.80
R4753:Timeless UTSW 10 128,075,889 (GRCm39) utr 5 prime probably benign
R4868:Timeless UTSW 10 128,083,230 (GRCm39) missense probably benign
R4901:Timeless UTSW 10 128,086,631 (GRCm39) missense probably damaging 1.00
R4956:Timeless UTSW 10 128,077,520 (GRCm39) missense probably damaging 1.00
R5341:Timeless UTSW 10 128,083,047 (GRCm39) missense possibly damaging 0.81
R5439:Timeless UTSW 10 128,077,604 (GRCm39) missense probably damaging 1.00
R5585:Timeless UTSW 10 128,076,112 (GRCm39) missense probably damaging 0.97
R5842:Timeless UTSW 10 128,083,328 (GRCm39) critical splice donor site probably null
R6005:Timeless UTSW 10 128,080,069 (GRCm39) missense probably damaging 0.99
R6271:Timeless UTSW 10 128,086,593 (GRCm39) missense probably damaging 1.00
R6558:Timeless UTSW 10 128,085,432 (GRCm39) missense probably benign 0.01
R6694:Timeless UTSW 10 128,075,868 (GRCm39) critical splice donor site probably null
R6738:Timeless UTSW 10 128,076,504 (GRCm39) missense probably damaging 1.00
R6760:Timeless UTSW 10 128,081,986 (GRCm39) missense probably benign 0.38
R7213:Timeless UTSW 10 128,079,158 (GRCm39) missense probably benign
R7248:Timeless UTSW 10 128,087,870 (GRCm39) missense probably benign
R7345:Timeless UTSW 10 128,085,623 (GRCm39) missense probably damaging 1.00
R7463:Timeless UTSW 10 128,086,295 (GRCm39) missense probably benign 0.00
R7513:Timeless UTSW 10 128,085,399 (GRCm39) missense probably damaging 0.99
R7574:Timeless UTSW 10 128,080,538 (GRCm39) missense probably damaging 1.00
R8220:Timeless UTSW 10 128,082,265 (GRCm39) missense probably damaging 0.98
R8418:Timeless UTSW 10 128,086,605 (GRCm39) missense probably benign 0.02
R8742:Timeless UTSW 10 128,083,107 (GRCm39) missense probably benign 0.00
R8765:Timeless UTSW 10 128,080,412 (GRCm39) critical splice donor site probably null
R9508:Timeless UTSW 10 128,076,096 (GRCm39) missense probably benign 0.01
X0028:Timeless UTSW 10 128,086,194 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- TCATCTGCTTCGGGAGAGAG -3'
(R):5'- GGCACATGTCCATCTCGTTCAC -3'

Sequencing Primer
(F):5'- CTTCGGGAGAGAGCGCAG -3'
(R):5'- TGCATCCTGCCAAAGTGGAC -3'
Posted On 2016-12-20