Mutagenetix > Incidental Mutation

Incidental Mutation 'R0654:Clock'

62428

Institutional Source

Beutler Lab

Gene Symbol

Clock

Ensembl Gene

ENSMUSG00000029238

Gene Name

clock circadian regulator

Synonyms

bHLHe8, KAT13D, 5330400M04Rik

MMRRC Submission

038839-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.794) question?

Stock #

R0654 (G1)

Quality Score

Status

Not validated

Chromosome

Chromosomal Location

76357715-76452639 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 76374976 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 731 (V731A)

Ref Sequence

ENSEMBL: ENSMUSP00000143939 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000075159] [ENSMUST00000202122] [ENSMUST00000202651]

AlphaFold

O08785

Predicted Effect

possibly damaging
Transcript: ENSMUST00000075159
AA Change: V731A

PolyPhen 2 Score 0.952 (Sensitivity: 0.79; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000074656
Gene: ENSMUSG00000029238
AA Change: V731A

Domain	Start	End	E-Value	Type
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

possibly damaging
Transcript: ENSMUST00000202122
AA Change: V730A

PolyPhen 2 Score 0.902 (Sensitivity: 0.82; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000144022
Gene: ENSMUSG00000029238
AA Change: V730A

Domain	Start	End	E-Value	Type
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

possibly damaging
Transcript: ENSMUST00000202651
AA Change: V731A

PolyPhen 2 Score 0.952 (Sensitivity: 0.79; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000143939
Gene: ENSMUSG00000029238
AA Change: V731A

Domain	Start	End	E-Value	Type
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

Meta Mutation Damage Score

0.2672

Coding Region Coverage

1x: 99.4%
3x: 98.9%
10x: 97.5%
20x: 95.0%

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: 34 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Asb13	A	C	13: 3,692,092 (GRCm39)	H24P	probably damaging	Het
Avpr1b	T	A	1: 131,527,480 (GRCm39)	M1K	probably null	Het
Baz1a	T	C	12: 54,958,182 (GRCm39)	E1023G	probably benign	Het
Bpifb5	A	G	2: 154,070,820 (GRCm39)	T204A	probably benign	Het
Cfap157	C	T	2: 32,669,954 (GRCm39)	V210M	probably damaging	Het
Cntn6	C	T	6: 104,753,389 (GRCm39)	T447I	probably benign	Het
Dchs1	A	G	7: 105,421,556 (GRCm39)	I288T	probably damaging	Het
Far2	T	C	6: 148,076,639 (GRCm39)	F494S	possibly damaging	Het
Fibin	T	A	2: 110,192,962 (GRCm39)	D60V	probably damaging	Het
Fnd3c2	G	A	X: 105,290,760 (GRCm39)	T302I	possibly damaging	Het
Foxp3	A	G	X: 7,457,639 (GRCm39)	I281V	probably benign	Het
Fryl	A	G	5: 73,240,715 (GRCm39)	I1295T	probably benign	Het
Gpr82	T	C	X: 13,531,829 (GRCm39)	S126P	probably benign	Het
Gria4	T	A	9: 4,464,372 (GRCm39)	Q530L	probably benign	Het
Hivep1	A	C	13: 42,313,232 (GRCm39)	D1824A	probably benign	Het
Kif13a	A	G	13: 46,966,218 (GRCm39)	V400A	possibly damaging	Het
Map3k21	C	A	8: 126,668,759 (GRCm39)	L782I	probably benign	Het
Nphs2	A	C	1: 156,146,317 (GRCm39)	T98P	probably damaging	Het
Pdss2	CGGAG	CG	10: 43,097,927 (GRCm39)		probably benign	Het
Pkd2l1	A	G	19: 44,146,070 (GRCm39)		probably null	Het
Rbm28	A	T	6: 29,128,577 (GRCm39)	S48R	probably damaging	Het
Rimkla	C	T	4: 119,335,177 (GRCm39)	V69M	probably damaging	Het
Scg3	T	A	9: 75,573,017 (GRCm39)	I305F	probably damaging	Het
Slc22a1	T	A	17: 12,881,679 (GRCm39)	N310I	probably damaging	Het
Slc26a9	T	C	1: 131,692,768 (GRCm39)	V700A	probably benign	Het
Snx15	T	C	19: 6,171,915 (GRCm39)	I140V	probably benign	Het
Spryd3	C	T	15: 102,036,969 (GRCm39)		probably null	Het
Srebf1	T	C	11: 60,094,942 (GRCm39)	T486A	probably benign	Het
Syne2	AGAGTGAG	AGAGTGAGTGAG	12: 76,144,734 (GRCm39)		probably null	Het
Tbl1xr1	T	A	3: 22,258,158 (GRCm39)		probably null	Het
Tmcc1	A	T	6: 116,019,951 (GRCm39)	H281Q	probably benign	Het
Ttc39b	T	A	4: 83,159,938 (GRCm39)	M413L	probably benign	Het
Vmn2r101	C	A	17: 19,810,373 (GRCm39)	H386Q	probably benign	Het
Zbtb47	T	C	9: 121,592,327 (GRCm39)	F251L	probably benign	Het

Other mutations in Clock

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
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'- GAACTGAAGGAAGCTGCTGTTCCTG -3'
(R):5'- GCTGTGCTGTGCAAACACTCTACC -3'

Sequencing Primer
(F):5'- GGGAACTctgctgttgttgttg -3'
(R):5'- TAATGAACCATGTCACTGGGC -3'

Posted On

2013-07-30