Mutagenetix > Incidental Mutation

Incidental Mutation 'R8331:Bmal1'

644370

Institutional Source

Beutler Lab

Gene Symbol

Bmal1

Ensembl Gene

ENSMUSG00000055116

Gene Name

basic helix-loop-helix ARNT like 1

Synonyms

MOP3, Arntl, Arnt3, bHLHe5

MMRRC Submission

067860-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.788) question?

Stock #

R8331 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

112806672-112913333 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 112912703 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Lysine at position 586 (N586K)

Ref Sequence

ENSEMBL: ENSMUSP00000046235 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000047091] [ENSMUST00000047321] [ENSMUST00000117577] [ENSMUST00000119278] [ENSMUST00000135510] [ENSMUST00000210074] [ENSMUST00000210238] [ENSMUST00000211770]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000047091

SMART Domains

Protein: ENSMUSP00000048530
Gene: ENSMUSG00000038187

Domain	Start	End	E-Value	Type
low complexity region	60	75	N/A	INTRINSIC
low complexity region	106	147	N/A	INTRINSIC
BTB	167	272	1.58e-4	SMART
low complexity region	311	322	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000047321
AA Change: N586K

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)

SMART Domains

Protein: ENSMUSP00000046235
Gene: ENSMUSG00000055116
AA Change: N586K

Domain	Start	End	E-Value	Type
HLH	78	131	2.92e-16	SMART
PAS	146	213	4.41e-12	SMART
PAS	328	394	1.66e-7	SMART
PAC	401	444	2.92e-3	SMART
low complexity region	511	521	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000117577

SMART Domains

Protein: ENSMUSP00000113496
Gene: ENSMUSG00000038187

Domain	Start	End	E-Value	Type
low complexity region	68	83	N/A	INTRINSIC
low complexity region	114	155	N/A	INTRINSIC
BTB	175	280	1.58e-4	SMART
low complexity region	319	330	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000119278

SMART Domains

Protein: ENSMUSP00000113632
Gene: ENSMUSG00000038187

Domain	Start	End	E-Value	Type
low complexity region	12	27	N/A	INTRINSIC
low complexity region	58	99	N/A	INTRINSIC
BTB	119	224	1.58e-4	SMART
low complexity region	263	274	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000135510

SMART Domains

Protein: ENSMUSP00000114806
Gene: ENSMUSG00000038187

Domain	Start	End	E-Value	Type
low complexity region	60	75	N/A	INTRINSIC
low complexity region	106	147	N/A	INTRINSIC
SCOP:d1t1da_	167	198	3e-6	SMART
Blast:BTB	167	200	1e-15	BLAST

Predicted Effect

probably benign
Transcript: ENSMUST00000210074
AA Change: N573K

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)

Predicted Effect

probably benign
Transcript: ENSMUST00000210238
AA Change: N586K

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)

Predicted Effect

probably benign
Transcript: ENSMUST00000211770
AA Change: N593K

PolyPhen 2 Score 0.019 (Sensitivity: 0.95; Specificity: 0.80)

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.8%

Validation Efficiency

100% (75/75)

MGI Phenotype

FUNCTION: The protein encoded by this gene is a basic helix-loop-helix protein that forms a heterodimer with Clock. This heterodimer 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. Defects in this gene have been linked to infertility, problems with gluconeogenesis and lipogenesis, and altered sleep patterns. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2014]
PHENOTYPE: Homozygous mutation of this gene results in abnormal light/dark cycle activity and decreases overall activity levels. Mice homozygous for another knock-out allele exhibit loss of circadian rhythm in locomotor activity, dyslipidemia, ectopic fat formationand altered energy homeostasis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 76 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcd4	C	A	12: 84,650,726 (GRCm39)	A545S	probably damaging	Het
Alox12e	A	T	11: 70,211,923 (GRCm39)	S195R	probably benign	Het
Angpt1	T	C	15: 42,539,653 (GRCm39)	R69G	probably damaging	Het
Apob	A	G	12: 8,051,882 (GRCm39)	Q1149R	probably benign	Het
As3mt	A	T	19: 46,697,445 (GRCm39)	E71V	probably damaging	Het
Atp9a	A	T	2: 168,517,217 (GRCm39)	V372E	probably benign	Het
Bmp2k	T	C	5: 97,192,928 (GRCm39)	F259S	probably damaging	Het
Cacna1c	T	C	6: 118,607,290 (GRCm39)	T1364A		Het
Casp7	T	A	19: 56,429,397 (GRCm39)	I261N	probably damaging	Het
Ccdc154	A	G	17: 25,386,927 (GRCm39)	K319E	probably benign	Het
Cdc42bpg	C	A	19: 6,363,477 (GRCm39)	L446I	probably benign	Het
Cdkl3	A	T	11: 51,917,704 (GRCm39)	T334S	probably benign	Het
Cep250	T	A	2: 155,832,173 (GRCm39)	L1366Q	probably damaging	Het
Chp2	G	A	7: 121,821,133 (GRCm39)	D165N	probably damaging	Het
Ckap5	T	A	2: 91,406,545 (GRCm39)	M782K	probably damaging	Het
Col20a1	T	A	2: 180,638,559 (GRCm39)	I433N	possibly damaging	Het
Col4a2	A	T	8: 11,463,985 (GRCm39)	R320*	probably null	Het
Ctsc	A	G	7: 87,946,328 (GRCm39)	H119R	possibly damaging	Het
Cubn	T	C	2: 13,345,053 (GRCm39)	H2121R	probably damaging	Het
Cyp4v3	G	A	8: 45,768,745 (GRCm39)	R272*	probably null	Het
D630045J12Rik	T	C	6: 38,125,409 (GRCm39)	E1535G	probably damaging	Het
Dido1	A	T	2: 180,302,242 (GRCm39)	D1887E	probably benign	Het
Dnah6	T	C	6: 73,001,983 (GRCm39)	E3903G	probably benign	Het
Eif4a3l2	T	C	6: 116,529,323 (GRCm39)	I400T	probably damaging	Het
Ep300	T	C	15: 81,485,411 (GRCm39)	S133P	unknown	Het
Ercc3	T	C	18: 32,373,871 (GRCm39)	S73P	probably damaging	Het
Fis1	T	C	5: 136,991,987 (GRCm39)		probably null	Het
Fscb	T	A	12: 64,520,242 (GRCm39)	D408V	probably benign	Het
Gm17087	A	G	17: 8,785,539 (GRCm39)	W55R	probably damaging	Het
Gm3404	A	T	5: 146,462,759 (GRCm39)	S41C	probably damaging	Het
Greb1l	T	C	18: 10,458,706 (GRCm39)	S96P	possibly damaging	Het
Irf3	C	T	7: 44,650,383 (GRCm39)	P300S	probably damaging	Het
Klk1b4	G	A	7: 43,860,999 (GRCm39)	C214Y	probably damaging	Het
Krtap5-3	T	A	7: 141,755,563 (GRCm39)	C133*	probably null	Het
Map3k12	T	A	15: 102,410,766 (GRCm39)	R448*	probably null	Het
Map4k2	C	G	19: 6,402,853 (GRCm39)	A738G	probably damaging	Het
Matn2	A	T	15: 34,428,827 (GRCm39)	K730N	probably damaging	Het
Mpp3	C	T	11: 101,902,541 (GRCm39)		probably null	Het
N4bp2	T	A	5: 65,964,943 (GRCm39)	D997E	probably damaging	Het
Nav2	C	T	7: 49,102,371 (GRCm39)	P390S	probably benign	Het
Nme8	A	G	13: 19,843,036 (GRCm39)	S380P	probably damaging	Het
Nup210	C	T	6: 91,030,648 (GRCm39)	D878N	possibly damaging	Het
Odad3	C	T	9: 21,903,007 (GRCm39)	R441H	probably damaging	Het
Or4k49	A	G	2: 111,494,727 (GRCm39)	D52G	possibly damaging	Het
Or8c18	A	G	9: 38,203,381 (GRCm39)	I47V	possibly damaging	Het
Osbpl9	C	A	4: 108,923,378 (GRCm39)	W427L	probably damaging	Het
Pcdhb12	T	C	18: 37,570,342 (GRCm39)	V496A	probably damaging	Het
Pdlim1	G	A	19: 40,218,995 (GRCm39)	T212I	possibly damaging	Het
Phc2	C	T	4: 128,605,987 (GRCm39)	Q270*	probably null	Het
Pi4kb	G	A	3: 94,903,995 (GRCm39)	R527Q	probably null	Het
Platr25	G	T	13: 62,848,717 (GRCm39)	H48Q	probably benign	Het
Polr1a	C	T	6: 71,953,163 (GRCm39)	T1577M	probably damaging	Het
Ptprf	C	T	4: 118,083,263 (GRCm39)	V915M	probably benign	Het
Ptprh	A	G	7: 4,552,480 (GRCm39)	L928S	probably damaging	Het
Qrsl1	T	C	10: 43,752,521 (GRCm39)	N434S	probably damaging	Het
Slc44a4	T	A	17: 35,140,545 (GRCm39)	L246H	probably damaging	Het
Steap3	A	T	1: 120,169,218 (GRCm39)	C360S	possibly damaging	Het
Stk10	A	G	11: 32,538,928 (GRCm39)	T256A		Het
Tatdn3	A	T	1: 190,778,408 (GRCm39)	L261Q	probably damaging	Het
Thnsl1	T	A	2: 21,216,985 (GRCm39)	F246L	probably benign	Het
Thsd7a	A	G	6: 12,471,157 (GRCm39)	V487A		Het
Tmem41a	A	C	16: 21,766,116 (GRCm39)		probably null	Het
Togaram2	G	A	17: 72,036,221 (GRCm39)	V924M	probably damaging	Het
Trabd	T	C	15: 88,969,131 (GRCm39)	F185S	probably damaging	Het
Traf1	T	C	2: 34,838,370 (GRCm39)	D156G	probably damaging	Het
Ttn	T	C	2: 76,710,482 (GRCm39)	E8513G	unknown	Het
Txlna	C	A	4: 129,533,279 (GRCm39)	S83I	probably damaging	Het
Utrn	T	G	10: 12,490,363 (GRCm39)	T6P	probably benign	Het
Vmn2r26	T	A	6: 124,038,887 (GRCm39)	S821T	probably benign	Het
Wdhd1	A	T	14: 47,509,702 (GRCm39)		probably null	Het
Wnk1	T	C	6: 119,930,794 (GRCm39)	I917V	probably benign	Het
Wscd2	A	G	5: 113,688,996 (GRCm39)	M1V	probably null	Het
Xkr6	A	G	14: 64,056,392 (GRCm39)	H357R	unknown	Het
Zfhx2	G	T	14: 55,309,444 (GRCm39)	T885K	probably benign	Het
Zfp583	C	T	7: 6,320,554 (GRCm39)	E153K	probably benign	Het
Zmynd11	A	G	13: 9,745,190 (GRCm39)	M243T	probably benign	Het

Other mutations in Bmal1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01320:Bmal1	APN	7	112,902,614 (GRCm39)	missense	probably damaging	0.99
diet	UTSW	7	112,884,238 (GRCm39)	missense	probably damaging	1.00
R0308:Bmal1	UTSW	7	112,890,743 (GRCm39)	missense	probably damaging	1.00
R2039:Bmal1	UTSW	7	112,884,319 (GRCm39)	missense	probably damaging	1.00
R3548:Bmal1	UTSW	7	112,912,752 (GRCm39)	missense	probably damaging	1.00
R4355:Bmal1	UTSW	7	112,902,613 (GRCm39)	missense	possibly damaging	0.46
R4718:Bmal1	UTSW	7	112,902,568 (GRCm39)	missense	probably damaging	0.98
R4725:Bmal1	UTSW	7	112,903,566 (GRCm39)	missense	possibly damaging	0.82
R4776:Bmal1	UTSW	7	112,884,244 (GRCm39)	missense	probably damaging	1.00
R4920:Bmal1	UTSW	7	112,884,321 (GRCm39)	missense	probably damaging	1.00
R4960:Bmal1	UTSW	7	112,898,642 (GRCm39)	critical splice donor site	probably null
R4985:Bmal1	UTSW	7	112,884,280 (GRCm39)	missense	probably damaging	1.00
R5640:Bmal1	UTSW	7	112,907,888 (GRCm39)	missense	probably damaging	1.00
R5739:Bmal1	UTSW	7	112,884,238 (GRCm39)	missense	probably damaging	1.00
R6004:Bmal1	UTSW	7	112,879,934 (GRCm39)	missense	probably damaging	0.97
R7201:Bmal1	UTSW	7	112,884,349 (GRCm39)	missense	probably damaging	1.00
R7214:Bmal1	UTSW	7	112,898,610 (GRCm39)	missense	probably benign	0.44
R7218:Bmal1	UTSW	7	112,886,390 (GRCm39)	missense	probably damaging	0.96
R7378:Bmal1	UTSW	7	112,898,415 (GRCm39)	missense	probably benign	0.44
R7491:Bmal1	UTSW	7	112,898,631 (GRCm39)	missense	probably benign	0.43
R7908:Bmal1	UTSW	7	112,912,680 (GRCm39)	missense	probably benign
R7947:Bmal1	UTSW	7	112,886,353 (GRCm39)	missense	probably damaging	1.00
R8260:Bmal1	UTSW	7	112,884,258 (GRCm39)	missense	probably damaging	1.00
R8848:Bmal1	UTSW	7	112,905,327 (GRCm39)	missense	possibly damaging	0.62
R9347:Bmal1	UTSW	7	112,898,487 (GRCm39)	missense	possibly damaging	0.64
R9411:Bmal1	UTSW	7	112,907,837 (GRCm39)	nonsense	probably null

Predicted Primers

PCR Primer
(F):5'- AAAGTTATGGCAATGGAATCCCC -3'
(R):5'- GGAGTCAGTACATAAAAGCTGTTCTC -3'

Sequencing Primer
(F):5'- TATGGCAATGGAATCCCCCAAATAAC -3'
(R):5'- TCTATCCAGTAAGCTTCACAGACTG -3'

Posted On

2020-09-02