Incidental Mutation 'R1450:Clock'
ID 162137
Institutional Source Beutler Lab
Gene Symbol Clock
Ensembl Gene ENSMUSG00000029238
Gene Name clock circadian regulator
Synonyms bHLHe8, KAT13D, 5330400M04Rik
MMRRC Submission 039505-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.728) question?
Stock # R1450 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 76357715-76452639 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) G to A at 76410578 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Stop codon at position 98 (Q98*)
Ref Sequence ENSEMBL: ENSMUSP00000143939 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075159] [ENSMUST00000202122] [ENSMUST00000202651]
AlphaFold O08785
Predicted Effect probably null
Transcript: ENSMUST00000075159
AA Change: Q98*
SMART Domains Protein: ENSMUSP00000074656
Gene: ENSMUSG00000029238
AA Change: Q98*

DomainStartEndE-ValueType
HLH 40 90 7.77e-12 SMART
PAS 109 175 1.88e-6 SMART
PAS 264 330 3.65e-4 SMART
PAC 336 379 7.63e-7 SMART
low complexity region 426 446 N/A INTRINSIC
low complexity region 478 493 N/A INTRINSIC
coiled coil region 523 559 N/A INTRINSIC
low complexity region 619 634 N/A INTRINSIC
low complexity region 640 657 N/A INTRINSIC
low complexity region 738 796 N/A INTRINSIC
low complexity region 818 837 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200957
Predicted Effect probably null
Transcript: ENSMUST00000202122
AA Change: Q98*
SMART Domains Protein: ENSMUSP00000144022
Gene: ENSMUSG00000029238
AA Change: Q98*

DomainStartEndE-ValueType
TFS2N 34 106 4.1e-3 SMART
HLH 40 90 3.4e-14 SMART
PAS 109 175 9.6e-9 SMART
PAS 264 330 1.8e-6 SMART
PAC 336 379 3.9e-9 SMART
low complexity region 426 446 N/A INTRINSIC
low complexity region 478 493 N/A INTRINSIC
coiled coil region 523 559 N/A INTRINSIC
low complexity region 619 633 N/A INTRINSIC
low complexity region 639 656 N/A INTRINSIC
low complexity region 737 795 N/A INTRINSIC
low complexity region 817 836 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000202651
AA Change: Q98*
SMART Domains Protein: ENSMUSP00000143939
Gene: ENSMUSG00000029238
AA Change: Q98*

DomainStartEndE-ValueType
HLH 40 90 7.77e-12 SMART
PAS 109 175 1.88e-6 SMART
PAS 264 330 3.65e-4 SMART
PAC 336 379 7.63e-7 SMART
low complexity region 426 446 N/A INTRINSIC
low complexity region 478 493 N/A INTRINSIC
coiled coil region 523 559 N/A INTRINSIC
low complexity region 619 634 N/A INTRINSIC
low complexity region 640 657 N/A INTRINSIC
low complexity region 738 796 N/A INTRINSIC
low complexity region 818 837 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202857
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 98.8%
  • 3x: 97.7%
  • 10x: 94.0%
  • 20x: 84.8%
Validation Efficiency 96% (73/76)
MGI Phenotype FUNCTION: The protein encoded by this gene plays a central role in the regulation of circadian rhythms. The protein encodes a transcription factor of the basic helix-loop-helix (bHLH) family and contains DNA binding histone acetyltransferase activity. The encoded protein forms a heterodimer with Arntl (Bmal1) that binds E-box enhancer elements upstream of Period (Per1, Per2, Per3) and Cryptochrome (Cry1, Cry2) genes and activates transcription of these genes. Per and Cry proteins heterodimerize and repress their own transcription by interacting in a feedback loop with Clock/Arntl complexes. Polymorphisms in this gene may be associated with behavioral changes, obesity, and metabolic syndrome. Two transcripts encoding the same protein have been found for this gene. [provided by RefSeq, Jan 2014]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal circadian phase. Mice homozygous for a spontaneous mutation exhibit abnormal circadian rhythm, reproduction, behavior, hair cycle, macronutrient absorption, and metabolism. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 A T 11: 9,380,531 (GRCm39) probably benign Het
Adh4 C T 3: 138,129,935 (GRCm39) P254S probably damaging Het
Amfr T C 8: 94,714,375 (GRCm39) T223A probably benign Het
Ank2 T C 3: 126,750,951 (GRCm39) T412A possibly damaging Het
Bag6 T A 17: 35,360,934 (GRCm39) D422E probably benign Het
Ccdc185 T G 1: 182,575,129 (GRCm39) Q520P possibly damaging Het
Cfap276 T A 3: 108,449,799 (GRCm39) probably null Het
Cngb3 A T 4: 19,395,922 (GRCm39) probably benign Het
Csmd1 T G 8: 15,995,180 (GRCm39) probably null Het
Cubn A G 2: 13,365,130 (GRCm39) L1636P probably damaging Het
Dennd4a A G 9: 64,818,947 (GRCm39) I1701V probably benign Het
Dgcr2 T C 16: 17,674,678 (GRCm39) H243R possibly damaging Het
Dimt1 A G 13: 107,084,151 (GRCm39) N46S probably benign Het
Dnah9 T C 11: 65,818,612 (GRCm39) Y58C probably damaging Het
Dsg1b T A 18: 20,542,241 (GRCm39) V916E probably damaging Het
Dst T C 1: 34,227,476 (GRCm39) S1690P probably damaging Het
Dst T A 1: 34,251,340 (GRCm39) I2131K probably damaging Het
Epb41l1 T C 2: 156,353,745 (GRCm39) probably benign Het
Fem1a T C 17: 56,564,579 (GRCm39) V224A probably damaging Het
Got2 C T 8: 96,598,614 (GRCm39) E203K probably benign Het
Hcar2 A T 5: 124,002,813 (GRCm39) I230N probably damaging Het
Herc3 A T 6: 58,853,500 (GRCm39) K554* probably null Het
Hfm1 A G 5: 107,066,324 (GRCm39) F35L probably damaging Het
Hmcn1 A G 1: 150,528,257 (GRCm39) probably benign Het
Hoxa13 C G 6: 52,260,647 (GRCm38) probably benign Het
Hoxa13 G C 6: 52,260,648 (GRCm38) probably benign Het
Hs2st1 C T 3: 144,140,479 (GRCm39) probably benign Het
Igfbp5 T A 1: 72,913,048 (GRCm39) D84V probably benign Het
Ints3 C A 3: 90,340,135 (GRCm39) L41F probably damaging Het
Ipo5 T C 14: 121,181,805 (GRCm39) V966A probably benign Het
Kif26a C T 12: 112,140,286 (GRCm39) T505M probably damaging Het
Kpna2 A G 11: 106,888,135 (GRCm39) S2P probably benign Het
Lct A G 1: 128,235,640 (GRCm39) S456P probably damaging Het
Lonrf2 G A 1: 38,852,357 (GRCm39) P165S probably benign Het
Lrrc7 T G 3: 157,892,681 (GRCm39) I323L possibly damaging Het
Ly6g A G 15: 75,030,482 (GRCm39) K77R probably benign Het
Maea T C 5: 33,523,144 (GRCm39) probably null Het
Marco A T 1: 120,404,474 (GRCm39) probably benign Het
Mcmbp G T 7: 128,317,655 (GRCm39) probably benign Het
Mtcl3 A T 10: 29,023,736 (GRCm39) N361I probably damaging Het
Mtr T A 13: 12,208,619 (GRCm39) R1017W probably damaging Het
Myo15a T A 11: 60,386,308 (GRCm39) I1811N probably damaging Het
Nbeal2 G A 9: 110,462,740 (GRCm39) probably benign Het
Nlrp10 A G 7: 108,524,595 (GRCm39) V295A probably damaging Het
Or10ak7 T C 4: 118,791,707 (GRCm39) T111A probably benign Het
Or51ac3 A G 7: 103,213,658 (GRCm39) V276A probably benign Het
Or5e1 A T 7: 108,354,719 (GRCm39) I219F probably damaging Het
Pde4b A T 4: 102,458,832 (GRCm39) Q496L probably damaging Het
Peg12 C A 7: 62,113,324 (GRCm39) G258* probably null Het
Pigc A G 1: 161,798,822 (GRCm39) Y268C probably benign Het
Pnisr G T 4: 21,874,912 (GRCm39) probably null Het
Poteg T C 8: 27,937,871 (GRCm39) F5S probably benign Het
Prss40 T A 1: 34,595,178 (GRCm39) I101F probably benign Het
Ptges3l T A 11: 101,312,731 (GRCm39) D113V possibly damaging Het
Raver2 T C 4: 100,993,349 (GRCm39) S510P possibly damaging Het
Rgr A T 14: 36,766,641 (GRCm39) C94* probably null Het
Rp1l1 T A 14: 64,265,599 (GRCm39) I395N probably benign Het
Sesn3 T A 9: 14,227,520 (GRCm39) H168Q possibly damaging Het
Sox30 C A 11: 45,908,098 (GRCm39) P755Q probably damaging Het
Stac3 T C 10: 127,340,754 (GRCm39) F173S probably damaging Het
Synj2 C A 17: 6,077,599 (GRCm39) probably benign Het
Tars3 A T 7: 65,297,244 (GRCm39) I120L probably benign Het
Tas2r124 A G 6: 132,732,019 (GRCm39) I109M probably damaging Het
Tm4sf19 A T 16: 32,226,781 (GRCm39) H190L probably damaging Het
Tmem143 T G 7: 45,556,532 (GRCm39) V179G probably damaging Het
Ubr4 T C 4: 139,195,339 (GRCm39) F1187S probably damaging Het
Ubtfl1 A G 9: 18,321,209 (GRCm39) R246G possibly damaging Het
Zdhhc5 A G 2: 84,532,733 (GRCm39) F57S probably damaging Het
Zfp40 A T 17: 23,394,232 (GRCm39) M717K probably benign Het
Other mutations in Clock
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00598:Clock APN 5 76,377,311 (GRCm39) missense probably benign 0.17
IGL00725:Clock APN 5 76,402,260 (GRCm39) nonsense probably null
IGL01304:Clock APN 5 76,414,202 (GRCm39) critical splice donor site probably null
IGL01369:Clock APN 5 76,384,933 (GRCm39) missense probably benign 0.30
IGL01542:Clock APN 5 76,379,322 (GRCm39) missense possibly damaging 0.82
IGL02541:Clock APN 5 76,410,519 (GRCm39) splice site probably null
IGL02602:Clock APN 5 76,402,274 (GRCm39) missense probably damaging 1.00
IGL02602:Clock APN 5 76,402,273 (GRCm39) missense probably null 1.00
IGL03186:Clock APN 5 76,390,929 (GRCm39) missense probably damaging 0.98
IGL03309:Clock APN 5 76,379,241 (GRCm39) critical splice donor site probably null
R6760_Clock_188 UTSW 5 76,374,823 (GRCm39) missense unknown
uhr UTSW 5 76,377,401 (GRCm39) nonsense probably null
R0304:Clock UTSW 5 76,374,832 (GRCm39) missense unknown
R0593:Clock UTSW 5 76,413,683 (GRCm39) missense probably benign 0.25
R0654:Clock UTSW 5 76,374,976 (GRCm39) missense possibly damaging 0.95
R0684:Clock UTSW 5 76,393,365 (GRCm39) missense probably damaging 0.96
R0707:Clock UTSW 5 76,374,976 (GRCm39) missense possibly damaging 0.95
R0751:Clock UTSW 5 76,377,208 (GRCm39) missense possibly damaging 0.75
R0865:Clock UTSW 5 76,414,271 (GRCm39) splice site probably benign
R0920:Clock UTSW 5 76,378,167 (GRCm39) missense possibly damaging 0.80
R1396:Clock UTSW 5 76,414,649 (GRCm39) missense probably benign 0.00
R1487:Clock UTSW 5 76,414,201 (GRCm39) splice site probably null
R1574:Clock UTSW 5 76,390,679 (GRCm39) missense probably damaging 1.00
R1574:Clock UTSW 5 76,390,679 (GRCm39) missense probably damaging 1.00
R1858:Clock UTSW 5 76,388,756 (GRCm39) missense possibly damaging 0.92
R1872:Clock UTSW 5 76,396,309 (GRCm39) missense possibly damaging 0.67
R1905:Clock UTSW 5 76,414,735 (GRCm39) splice site probably benign
R1937:Clock UTSW 5 76,377,340 (GRCm39) missense probably damaging 0.99
R2411:Clock UTSW 5 76,379,360 (GRCm39) missense probably benign 0.08
R2887:Clock UTSW 5 76,393,120 (GRCm39) missense probably damaging 0.99
R3410:Clock UTSW 5 76,377,401 (GRCm39) nonsense probably null
R4514:Clock UTSW 5 76,378,046 (GRCm39) missense probably benign 0.00
R4598:Clock UTSW 5 76,383,657 (GRCm39) missense probably benign 0.00
R4599:Clock UTSW 5 76,383,657 (GRCm39) missense probably benign 0.00
R4795:Clock UTSW 5 76,413,763 (GRCm39) missense probably damaging 1.00
R4796:Clock UTSW 5 76,413,763 (GRCm39) missense probably damaging 1.00
R4973:Clock UTSW 5 76,402,258 (GRCm39) missense possibly damaging 0.62
R5204:Clock UTSW 5 76,391,017 (GRCm39) splice site probably null
R5271:Clock UTSW 5 76,389,801 (GRCm39) missense probably damaging 1.00
R5547:Clock UTSW 5 76,378,185 (GRCm39) missense probably benign 0.02
R5630:Clock UTSW 5 76,378,185 (GRCm39) missense probably benign 0.02
R5631:Clock UTSW 5 76,378,185 (GRCm39) missense probably benign 0.02
R5632:Clock UTSW 5 76,378,185 (GRCm39) missense probably benign 0.02
R5787:Clock UTSW 5 76,384,898 (GRCm39) missense probably damaging 1.00
R6274:Clock UTSW 5 76,385,000 (GRCm39) missense probably benign 0.45
R6578:Clock UTSW 5 76,364,556 (GRCm39) missense unknown
R6622:Clock UTSW 5 76,389,801 (GRCm39) missense probably damaging 1.00
R6760:Clock UTSW 5 76,374,823 (GRCm39) missense unknown
R6793:Clock UTSW 5 76,384,967 (GRCm39) frame shift probably null
R7406:Clock UTSW 5 76,414,692 (GRCm39) start codon destroyed probably null 0.26
R7414:Clock UTSW 5 76,410,611 (GRCm39) missense probably benign 0.00
R7560:Clock UTSW 5 76,390,738 (GRCm39) splice site probably null
R7593:Clock UTSW 5 76,384,145 (GRCm39) missense possibly damaging 0.80
R7640:Clock UTSW 5 76,396,225 (GRCm39) missense possibly damaging 0.71
R7708:Clock UTSW 5 76,414,256 (GRCm39) missense probably benign 0.00
R7713:Clock UTSW 5 76,393,267 (GRCm39) critical splice donor site probably null
R7807:Clock UTSW 5 76,390,982 (GRCm39) missense probably benign 0.01
R8171:Clock UTSW 5 76,414,261 (GRCm39) missense possibly damaging 0.94
R8190:Clock UTSW 5 76,375,051 (GRCm39) missense probably damaging 0.98
R8225:Clock UTSW 5 76,389,759 (GRCm39) missense probably damaging 0.99
R8309:Clock UTSW 5 76,402,269 (GRCm39) missense probably benign 0.07
R8557:Clock UTSW 5 76,377,217 (GRCm39) missense probably damaging 1.00
R8792:Clock UTSW 5 76,410,574 (GRCm39) missense probably damaging 1.00
R8869:Clock UTSW 5 76,374,889 (GRCm39) small deletion probably benign
R8870:Clock UTSW 5 76,383,632 (GRCm39) missense probably benign 0.17
R8980:Clock UTSW 5 76,402,286 (GRCm39) missense probably benign 0.01
R8982:Clock UTSW 5 76,364,559 (GRCm39) missense unknown
R9177:Clock UTSW 5 76,377,256 (GRCm39) missense probably benign 0.00
R9208:Clock UTSW 5 76,384,871 (GRCm39) missense probably benign 0.00
R9213:Clock UTSW 5 76,393,376 (GRCm39) missense possibly damaging 0.94
R9307:Clock UTSW 5 76,364,671 (GRCm39) missense unknown
R9446:Clock UTSW 5 76,396,288 (GRCm39) missense probably benign 0.00
R9516:Clock UTSW 5 76,377,227 (GRCm39) missense possibly damaging 0.85
R9572:Clock UTSW 5 76,377,338 (GRCm39) missense probably benign 0.00
R9630:Clock UTSW 5 76,393,281 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- TTCACAGCTCCACAGTCCATGTTAC -3'
(R):5'- AGTCAGAGTGTATCAAAGCCCTCCC -3'

Sequencing Primer
(F):5'- TACAACTCCTAACAGTGTGGGATG -3'
(R):5'- ACATTTCACATTTTCAGAGCCTG -3'
Posted On 2014-03-14