Incidental Mutation 'R1905:Clock'
ID 271600
Institutional Source Beutler Lab
Gene Symbol Clock
Ensembl Gene ENSMUSG00000029238
Gene Name clock circadian regulator
Synonyms bHLHe8, KAT13D, 5330400M04Rik
MMRRC Submission 039924-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.728) question?
Stock # R1905 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 76357715-76452639 bp(-) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) T to C at 76414735 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000143939 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075159] [ENSMUST00000202122] [ENSMUST00000202651]
AlphaFold O08785
Predicted Effect probably benign
Transcript: ENSMUST00000075159
SMART Domains Protein: ENSMUSP00000074656
Gene: ENSMUSG00000029238

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 benign
Transcript: ENSMUST00000202122
SMART Domains Protein: ENSMUSP00000144022
Gene: ENSMUSG00000029238

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 benign
Transcript: ENSMUST00000202651
SMART Domains Protein: ENSMUSP00000143939
Gene: ENSMUSG00000029238

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
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 97.0%
  • 10x: 95.5%
  • 20x: 93.1%
Validation Efficiency 99% (90/91)
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: 89 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4833420G17Rik G T 13: 119,606,216 (GRCm39) V153L possibly damaging Het
Adamts17 T A 7: 66,697,220 (GRCm39) C631* probably null Het
Adamts19 A G 18: 59,166,017 (GRCm39) R1070G possibly damaging Het
Aldh1a1 A G 19: 20,595,362 (GRCm39) E97G probably damaging Het
Bola2 T A 7: 126,295,410 (GRCm39) V40E probably damaging Het
Ccar1 A G 10: 62,612,437 (GRCm39) S243P possibly damaging Het
Cd80 A T 16: 38,294,539 (GRCm39) I141F probably damaging Het
Ceacam23 T A 7: 17,607,477 (GRCm39) noncoding transcript Het
Chn2 T C 6: 54,263,106 (GRCm39) C92R probably damaging Het
Ciao2a A G 9: 66,039,929 (GRCm39) K82R probably benign Het
Clk1 A T 1: 58,461,101 (GRCm39) probably benign Het
Cntnap3 A G 13: 65,051,578 (GRCm39) V26A probably benign Het
Csf3r A T 4: 125,936,538 (GRCm39) K651N probably benign Het
Cul4a T C 8: 13,183,171 (GRCm39) M322T probably benign Het
Cx3cl1 A G 8: 95,506,687 (GRCm39) T231A probably benign Het
Cyp2c68 A T 19: 39,724,026 (GRCm39) C213S probably benign Het
Dhx16 T G 17: 36,199,247 (GRCm39) S814A probably benign Het
Dnah1 T C 14: 30,986,587 (GRCm39) I3659V probably benign Het
Dock6 A T 9: 21,740,870 (GRCm39) V906D probably benign Het
Ep400 G A 5: 110,818,814 (GRCm39) T2738I probably damaging Het
Erbb4 A T 1: 68,114,569 (GRCm39) probably benign Het
Fam135b C T 15: 71,404,836 (GRCm39) R70H probably damaging Het
Fam13a T C 6: 58,930,475 (GRCm39) Q479R probably damaging Het
Fcgr4 A T 1: 170,856,874 (GRCm39) Q247L probably damaging Het
Flnc T A 6: 29,459,459 (GRCm39) C2520S probably damaging Het
Foxn1 A G 11: 78,262,636 (GRCm39) probably null Het
Fsip2 C T 2: 82,813,772 (GRCm39) P3364S possibly damaging Het
Fzd8 C T 18: 9,213,803 (GRCm39) T295I probably damaging Het
Gm4744 G A 6: 40,928,736 (GRCm39) probably benign Het
Gm4871 G T 5: 144,966,859 (GRCm39) A208D probably damaging Het
Gm527 A G 12: 64,967,797 (GRCm39) N73S possibly damaging Het
Gm5414 T C 15: 101,533,075 (GRCm39) I451V probably damaging Het
Golm1 A T 13: 59,790,065 (GRCm39) V245E probably benign Het
Grik1 A T 16: 87,693,754 (GRCm39) Y879* probably null Het
Grn C A 11: 102,327,276 (GRCm39) P241Q probably damaging Het
H2-T7 T C 17: 36,453,833 (GRCm39) noncoding transcript Het
Hjurp T C 1: 88,194,338 (GRCm39) E190G probably benign Het
Hmcn1 A C 1: 150,868,606 (GRCm39) I66S probably damaging Het
Hykk T A 9: 54,853,667 (GRCm39) Y330N probably benign Het
Khdc1c A G 1: 21,439,281 (GRCm39) N89S probably benign Het
Lcor A G 19: 41,572,013 (GRCm39) D256G possibly damaging Het
Lrrc72 T A 12: 36,258,661 (GRCm39) probably null Het
Lyst T G 13: 13,808,719 (GRCm39) S130A probably benign Het
Mast1 G A 8: 85,642,895 (GRCm39) R967C probably damaging Het
Mfng T C 15: 78,657,286 (GRCm39) T63A probably damaging Het
Mre11a G A 9: 14,710,923 (GRCm39) D206N probably benign Het
Myh10 A G 11: 68,662,694 (GRCm39) probably benign Het
Myt1 A G 2: 181,439,549 (GRCm39) D357G probably damaging Het
Nacad T A 11: 6,552,540 (GRCm39) H217L probably benign Het
Ncoa1 A G 12: 4,345,433 (GRCm39) V638A probably damaging Het
Nlrp3 T G 11: 59,439,862 (GRCm39) F480V probably damaging Het
Nos1ap A G 1: 170,146,127 (GRCm39) W476R possibly damaging Het
Nr1h4 T A 10: 89,316,421 (GRCm39) T220S possibly damaging Het
Ntf5 G T 7: 45,065,176 (GRCm39) V103L probably damaging Het
Ntm C A 9: 29,090,393 (GRCm39) D109Y probably damaging Het
Or7e178 C T 9: 20,226,142 (GRCm39) E17K probably benign Het
P2rx7 G A 5: 122,819,015 (GRCm39) C479Y probably damaging Het
Pappa2 T A 1: 158,631,073 (GRCm39) probably null Het
Pgap1 A C 1: 54,551,120 (GRCm39) I520R probably benign Het
Pikfyve G A 1: 65,231,454 (GRCm39) probably null Het
Plekhg3 T C 12: 76,622,991 (GRCm39) S744P probably benign Het
Pramel6 A G 2: 87,339,526 (GRCm39) R97G probably damaging Het
Pramel6 G T 2: 87,339,527 (GRCm39) R97M probably damaging Het
Psme4 T C 11: 30,760,922 (GRCm39) V397A probably damaging Het
Ptk2b T C 14: 66,396,119 (GRCm39) D783G probably damaging Het
Ptma-ps1 T A 7: 23,763,306 (GRCm39) L17* probably null Het
Ralgapa2 C A 2: 146,229,621 (GRCm39) R1053L probably damaging Het
Sap130 C T 18: 31,813,620 (GRCm39) P559L possibly damaging Het
Sap30 T C 8: 57,940,345 (GRCm39) S86G probably damaging Het
Sdk2 C T 11: 113,729,472 (GRCm39) silent Het
Sema3f G T 9: 107,561,575 (GRCm39) Q500K probably damaging Het
Serpinb3d T C 1: 107,007,014 (GRCm39) I231M possibly damaging Het
Sf3a1 T A 11: 4,126,678 (GRCm39) N563K probably benign Het
Sipa1l3 A G 7: 29,038,592 (GRCm39) S352P possibly damaging Het
Slc6a12 G T 6: 121,324,402 (GRCm39) E9* probably null Het
Srebf1 T C 11: 60,095,319 (GRCm39) D400G probably damaging Het
Swsap1 T C 9: 21,867,988 (GRCm39) Y87H probably damaging Het
Tanc2 G A 11: 105,813,689 (GRCm39) G1711D possibly damaging Het
Tas2r107 T C 6: 131,636,951 (GRCm39) M33V probably benign Het
Tdrd9 T A 12: 112,030,061 (GRCm39) probably benign Het
Tdrp T C 8: 14,004,079 (GRCm39) D86G probably damaging Het
Tmem92 A T 11: 94,669,501 (GRCm39) M106K probably benign Het
Tmf1 A T 6: 97,138,440 (GRCm39) C764S possibly damaging Het
Ttc21a G T 9: 119,795,823 (GRCm39) R1219L possibly damaging Het
Ttn C T 2: 76,593,792 (GRCm39) G18870D probably damaging Het
Tubgcp6 T C 15: 88,984,811 (GRCm39) Y1732C probably damaging Het
Vmn1r28 A G 6: 58,242,912 (GRCm39) T252A probably benign Het
Xirp2 A G 2: 67,346,700 (GRCm39) I2980M probably damaging Het
Zc2hc1c A G 12: 85,337,288 (GRCm39) D315G 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
R1450:Clock UTSW 5 76,410,578 (GRCm39) nonsense probably null
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
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'- TCTGAAGGCAGTGATACTCAGC -3'
(R):5'- GCCAGTTTGTAGTTACGTAGTCAAAG -3'

Sequencing Primer
(F):5'- AGGCAGTGATACTCAGCTATATG -3'
(R):5'- CCATCCAAAGATATTTGCTTG -3'
Posted On 2015-03-23