Incidental Mutation 'IGL02602:Clock'
ID300135
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Clock
Ensembl Gene ENSMUSG00000029238
Gene Namecircadian locomotor output cycles kaput
Synonyms5330400M04Rik, bHLHe8, KAT13D
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.768) question?
Stock #IGL02602
Quality Score
Status
Chromosome5
Chromosomal Location76209868-76304792 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 76254426 bp
ZygosityHeterozygous
Amino Acid Change Glycine to Valine at position 129 (G129V)
Ref Sequence ENSEMBL: ENSMUSP00000143939 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075159] [ENSMUST00000202122] [ENSMUST00000202651]
Predicted Effect probably null
Transcript: ENSMUST00000075159
AA Change: G129V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000074656
Gene: ENSMUSG00000029238
AA Change: G129V

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: G129V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000144022
Gene: ENSMUSG00000029238
AA Change: G129V

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: G129V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000143939
Gene: ENSMUSG00000029238
AA Change: G129V

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
Validation Efficiency
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: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsf2 A G 11: 94,570,465 probably benign Het
Arhgap20 A T 9: 51,825,843 I148F probably damaging Het
Arhgef10 C T 8: 14,930,198 A146V probably benign Het
Cdk13 A G 13: 17,727,160 F997L probably damaging Het
Cep162 G A 9: 87,246,153 H170Y probably benign Het
Clasp1 T C 1: 118,471,785 F220L probably damaging Het
Cybrd1 T C 2: 71,118,148 L10P probably damaging Het
Cyp7a1 A G 4: 6,272,871 I114T possibly damaging Het
Epha7 T A 4: 28,871,877 V402D possibly damaging Het
Fam228a G A 12: 4,732,808 T95I probably benign Het
Gm7589 C T 9: 59,146,158 noncoding transcript Het
Klf4 C A 4: 55,530,595 R172L probably damaging Het
Macf1 A G 4: 123,355,163 S7190P probably damaging Het
Mga A G 2: 119,931,884 T1119A possibly damaging Het
Nmur2 T A 11: 56,027,063 T367S probably benign Het
Ogfr A G 2: 180,595,437 D605G possibly damaging Het
Olfr1314 A G 2: 112,092,561 F47L probably benign Het
Pcdhb1 A T 18: 37,266,796 N600I probably damaging Het
Pkhd1l1 T C 15: 44,557,931 S3032P probably damaging Het
Ppp2r5e A G 12: 75,493,439 L144P probably damaging Het
Rnf123 G A 9: 108,068,302 R390* probably null Het
Ryr2 T C 13: 11,554,511 probably benign Het
Scarb2 A G 5: 92,448,556 Y410H probably benign Het
Slc12a1 A G 2: 125,154,242 Y105C probably damaging Het
Srrm1 G A 4: 135,325,104 P658L unknown Het
Stt3b A T 9: 115,276,778 S210T probably damaging Het
Sulf2 T C 2: 166,081,300 H635R probably benign Het
Tmem167 C A 13: 90,104,380 R52S probably damaging Het
Tsga13 G A 6: 30,902,277 T167I possibly damaging Het
Txk T C 5: 72,707,720 R271G possibly damaging Het
Vmn1r191 T C 13: 22,179,465 K40E probably damaging Het
Vmn1r69 T A 7: 10,579,974 N277Y probably benign Het
Other mutations in Clock
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00598:Clock APN 5 76229464 missense probably benign 0.17
IGL00725:Clock APN 5 76254413 nonsense probably null
IGL01304:Clock APN 5 76266355 critical splice donor site probably null
IGL01369:Clock APN 5 76237086 missense probably benign 0.30
IGL01542:Clock APN 5 76231475 missense possibly damaging 0.82
IGL02541:Clock APN 5 76262672 splice site probably null
IGL02602:Clock APN 5 76254427 missense probably damaging 1.00
IGL03186:Clock APN 5 76243082 missense probably damaging 0.98
IGL03309:Clock APN 5 76231394 critical splice donor site probably null
R6760_Clock_188 UTSW 5 76226976 missense unknown
uhr UTSW 5 76229554 nonsense probably null
R0304:Clock UTSW 5 76226985 missense unknown
R0593:Clock UTSW 5 76265836 missense probably benign 0.25
R0654:Clock UTSW 5 76227129 missense possibly damaging 0.95
R0684:Clock UTSW 5 76245518 missense probably damaging 0.96
R0707:Clock UTSW 5 76227129 missense possibly damaging 0.95
R0751:Clock UTSW 5 76229361 missense possibly damaging 0.75
R0865:Clock UTSW 5 76266424 splice site probably benign
R0920:Clock UTSW 5 76230320 missense possibly damaging 0.80
R1396:Clock UTSW 5 76266802 missense probably benign 0.00
R1450:Clock UTSW 5 76262731 nonsense probably null
R1487:Clock UTSW 5 76266354 splice site probably null
R1574:Clock UTSW 5 76242832 missense probably damaging 1.00
R1574:Clock UTSW 5 76242832 missense probably damaging 1.00
R1858:Clock UTSW 5 76240909 missense possibly damaging 0.92
R1872:Clock UTSW 5 76248462 missense possibly damaging 0.67
R1905:Clock UTSW 5 76266888 splice site probably benign
R1937:Clock UTSW 5 76229493 missense probably damaging 0.99
R2411:Clock UTSW 5 76231513 missense probably benign 0.08
R2887:Clock UTSW 5 76245273 missense probably damaging 0.99
R3410:Clock UTSW 5 76229554 nonsense probably null
R4514:Clock UTSW 5 76230199 missense probably benign 0.00
R4598:Clock UTSW 5 76235810 missense probably benign 0.00
R4599:Clock UTSW 5 76235810 missense probably benign 0.00
R4795:Clock UTSW 5 76265916 missense probably damaging 1.00
R4796:Clock UTSW 5 76265916 missense probably damaging 1.00
R4973:Clock UTSW 5 76254411 missense possibly damaging 0.62
R5204:Clock UTSW 5 76243170 splice site probably null
R5271:Clock UTSW 5 76241954 missense probably damaging 1.00
R5547:Clock UTSW 5 76230338 missense probably benign 0.02
R5630:Clock UTSW 5 76230338 missense probably benign 0.02
R5631:Clock UTSW 5 76230338 missense probably benign 0.02
R5632:Clock UTSW 5 76230338 missense probably benign 0.02
R5787:Clock UTSW 5 76237051 missense probably damaging 1.00
R6274:Clock UTSW 5 76237153 missense probably benign 0.45
R6578:Clock UTSW 5 76216709 missense unknown
R6622:Clock UTSW 5 76241954 missense probably damaging 1.00
R6760:Clock UTSW 5 76226976 missense unknown
R6793:Clock UTSW 5 76237120 frame shift probably null
Posted On2015-04-16