Incidental Mutation 'R5341:Timeless'
ID 422344
Institutional Source Beutler Lab
Gene Symbol Timeless
Ensembl Gene ENSMUSG00000039994
Gene Name timeless circadian clock 1
Synonyms tim
MMRRC Submission 042920-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5341 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 128067934-128088810 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 128083047 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 628 (F628L)
Ref Sequence ENSEMBL: ENSMUSP00000100879 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055539] [ENSMUST00000105242] [ENSMUST00000105243] [ENSMUST00000105244] [ENSMUST00000105245]
AlphaFold Q9R1X4
Predicted Effect possibly damaging
Transcript: ENSMUST00000055539
AA Change: F628L

PolyPhen 2 Score 0.812 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000058021
Gene: ENSMUSG00000039994
AA Change: F628L

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 possibly damaging
Transcript: ENSMUST00000105242
AA Change: F628L

PolyPhen 2 Score 0.812 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000100876
Gene: ENSMUSG00000039994
AA Change: F628L

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
SMART Domains Protein: ENSMUSP00000100877
Gene: ENSMUSG00000039994

DomainStartEndE-ValueType
Pfam:TIMELESS 21 285 7.8e-104 PFAM
low complexity region 381 395 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000105244
AA Change: F628L

PolyPhen 2 Score 0.812 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000100878
Gene: ENSMUSG00000039994
AA Change: F628L

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 possibly damaging
Transcript: ENSMUST00000105245
AA Change: F628L

PolyPhen 2 Score 0.812 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000100879
Gene: ENSMUSG00000039994
AA Change: F628L

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 noncoding transcript
Transcript: ENSMUST00000129147
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145710
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135376
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142149
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136854
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146945
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142484
Meta Mutation Damage Score 0.3197 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.7%
  • 20x: 96.2%
Validation Efficiency 97% (64/66)
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abtb3 A G 10: 85,223,236 (GRCm39) D15G unknown Het
Actr5 C A 2: 158,467,144 (GRCm39) S28* probably null Het
Adcy1 A C 11: 7,080,375 (GRCm39) M373L probably damaging Het
Adcyap1r1 C G 6: 55,455,054 (GRCm39) F111L probably benign Het
Arid5b A T 10: 68,113,957 (GRCm39) F27I possibly damaging Het
Art5 C A 7: 101,747,306 (GRCm39) V158L probably benign Het
Bora T A 14: 99,305,530 (GRCm39) Y300N probably damaging Het
Cd300a A G 11: 114,784,288 (GRCm39) T99A probably damaging Het
Cdon A G 9: 35,381,431 (GRCm39) Y607C probably damaging Het
Cenatac A G 9: 44,328,406 (GRCm39) probably null Het
Cpxm2 T A 7: 131,756,342 (GRCm39) probably benign Het
Cstdc7 A G 18: 42,306,496 (GRCm39) D21G possibly damaging Het
Dhx8 AGACCGGGACCGGGACCGGGACCGGGAC AGACCGGGACCGGGACCGGGAC 11: 101,629,016 (GRCm39) probably benign Het
Dync2i1 T C 12: 116,219,534 (GRCm39) E136G possibly damaging Het
Enox1 A C 14: 77,815,096 (GRCm39) T85P possibly damaging Het
Fanci T C 7: 79,055,926 (GRCm39) L158P probably damaging Het
Gbgt1 C A 2: 28,395,019 (GRCm39) T219N probably damaging Het
Gulo T C 14: 66,225,707 (GRCm39) D373G probably benign Het
Hivep2 C A 10: 14,008,336 (GRCm39) Q1645K possibly damaging Het
Iqce A C 5: 140,675,814 (GRCm39) M114R possibly damaging Het
Lmbrd1 A T 1: 24,785,892 (GRCm39) K396* probably null Het
Lrrk2 A T 15: 91,657,061 (GRCm39) D1785V probably damaging Het
Matcap1 A T 8: 106,011,687 (GRCm39) M226K probably damaging Het
Mcmdc2 ATAAAAAAAAAGGAAAAATTACCTT AT 1: 10,011,142 (GRCm39) probably null Het
Mepce A G 5: 137,781,522 (GRCm39) V564A probably damaging Het
Mmp17 A T 5: 129,679,193 (GRCm39) D364V possibly damaging Het
Mrgpre T C 7: 143,335,246 (GRCm39) N86D probably benign Het
Ms4a20 T C 19: 11,087,745 (GRCm39) probably benign Het
Or2r11 A T 6: 42,437,098 (GRCm39) L285Q probably damaging Het
Or4f53 T A 2: 111,087,982 (GRCm39) I174K probably damaging Het
Pate11 A T 9: 36,388,357 (GRCm39) K61* probably null Het
Pax5 T C 4: 44,697,630 (GRCm39) D35G probably damaging Het
Pip5k1b T A 19: 24,281,440 (GRCm39) T473S probably benign Het
Pkd2l2 A G 18: 34,542,987 (GRCm39) probably null Het
Pygo2 C A 3: 89,340,067 (GRCm39) P155Q probably damaging Het
Rb1cc1 G T 1: 6,285,266 (GRCm39) probably benign Het
Rbpj A G 5: 53,799,425 (GRCm39) E80G possibly damaging Het
Sbno1 A C 5: 124,546,538 (GRCm39) probably null Het
Slc1a1 T A 19: 28,874,968 (GRCm39) V182E probably benign Het
Slc34a3 A T 2: 25,120,671 (GRCm39) F419I probably benign Het
Snx8 A G 5: 140,343,886 (GRCm39) V62A probably damaging Het
Sp9 T C 2: 73,104,858 (GRCm39) S471P possibly damaging Het
Sspo A T 6: 48,436,549 (GRCm39) S1270C probably damaging Het
Stk11 A T 10: 79,962,094 (GRCm39) T83S probably benign Het
Syt13 A G 2: 92,783,897 (GRCm39) E389G probably benign Het
Taf10 T C 7: 105,390,139 (GRCm39) probably benign Het
Tgm1 A T 14: 55,937,705 (GRCm39) S801R possibly damaging Het
Thoc2l A T 5: 104,665,942 (GRCm39) T155S probably damaging Het
Tmem171 G T 13: 98,824,956 (GRCm39) P225T probably damaging Het
Tspan12 A T 6: 21,835,458 (GRCm39) C72S possibly damaging Het
Txk T C 5: 72,853,964 (GRCm39) T458A probably benign Het
Txndc9 A G 1: 38,026,704 (GRCm39) probably benign Het
Uap1 C A 1: 169,971,000 (GRCm39) C464F probably damaging Het
Ugt2b36 A T 5: 87,240,087 (GRCm39) Y99* probably null Het
Usp35 T C 7: 96,975,134 (GRCm39) Y13C probably damaging Het
Vmn1r6 T G 6: 56,979,789 (GRCm39) N128K probably damaging Het
Vmn2r106 T A 17: 20,497,788 (GRCm39) I484L probably benign Het
Zdbf2 T A 1: 63,347,092 (GRCm39) S1824T probably benign Het
Zdhhc4 A G 5: 143,311,915 (GRCm39) V19A probably benign Het
Zfp955b C T 17: 33,524,095 (GRCm39) probably benign Het
Zfp97 T A 17: 17,365,472 (GRCm39) C324S probably damaging Het
Zswim8 G A 14: 20,766,122 (GRCm39) D803N probably 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
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
R5843:Timeless UTSW 10 128,080,113 (GRCm39) splice 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'- TGTGTATAGATGCAGGTCAGAC -3'
(R):5'- TTCTCTGACACCTGGACCAC -3'

Sequencing Primer
(F):5'- AGCTCAGGTCTTCTGCAAGAG -3'
(R):5'- TGACACCTGGACCACCTGTAAC -3'
Posted On 2016-08-04