Mutagenetix > Incidental Mutations

Incidental Mutation 'R4982:Myh7'

384943

Institutional Source

Beutler Lab

Gene Symbol

Myh7

Ensembl Gene

ENSMUSG00000053093

Gene Name

myosin, heavy polypeptide 7, cardiac muscle, beta

Synonyms

Myhcb, Myhc-b, MyHC-I, B-MHC, MYH-beta/slow, beta-MHC

Accession Numbers

Is this an essential gene?

Probably essential (E-score: 0.843) question?

Stock #

R4982 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

54970684-54994626 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 54972767 bp

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Valine at position 1827 (E1827V)

Ref Sequence

ENSEMBL: ENSMUSP00000126840 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000085949] [ENSMUST00000102803] [ENSMUST00000168485]

Predicted Effect

probably benign
Transcript: ENSMUST00000085949

Predicted Effect

probably damaging
Transcript: ENSMUST00000102803
AA Change: E1827V

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000099867
Gene: ENSMUSG00000053093
AA Change: E1827V

Domain	Start	End	E-Value	Type
low complexity region	2	13	N/A	INTRINSIC
Pfam:Myosin_N	34	73	3.8e-16	PFAM
MYSc	79	779	N/A	SMART
IQ	780	802	2.5e-2	SMART
Pfam:Myosin_tail_1	843	1924	5.6e-168	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000104735

Predicted Effect

probably damaging
Transcript: ENSMUST00000168485
AA Change: E1827V

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000126840
Gene: ENSMUSG00000053093
AA Change: E1827V

Domain	Start	End	E-Value	Type
low complexity region	2	13	N/A	INTRINSIC
Pfam:Myosin_N	34	75	1.6e-17	PFAM
MYSc	79	779	N/A	SMART
IQ	780	802	2.5e-2	SMART
PDB:2FXO\|D	838	963	6e-53	PDB
Pfam:Myosin_tail_1	1068	1926	N/A	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000181782

SMART Domains

Protein: ENSMUSP00000137786
Gene: ENSMUSG00000097652

Domain	Start	End	E-Value	Type
low complexity region	22	34	N/A	INTRINSIC
low complexity region	44	94	N/A	INTRINSIC
low complexity region	139	151	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000185798

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000187147

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000227401

Coding Region Coverage

1x: 99.2%
3x: 98.4%
10x: 96.6%
20x: 93.1%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Muscle myosin is a hexameric protein containing 2 heavy chain subunits, 2 alkali light chain subunits, and 2 regulatory light chain subunits. This gene encodes the beta (or slow) heavy chain subunit of cardiac myosin. It is expressed predominantly in normal human ventricle. It is also expressed in skeletal muscle tissues rich in slow-twitch type I muscle fibers. Changes in the relative abundance of this protein and the alpha (or fast) heavy subunit of cardiac myosin correlate with the contractile velocity of cardiac muscle. Its expression is also altered during thyroid hormone depletion and hemodynamic overloading. Mutations in this gene are associated with familial hypertrophic cardiomyopathy, myosin storage myopathy, dilated cardiomyopathy, and Laing early-onset distal myopathy. [provided by RefSeq, Jul 2008]

Allele List at MGI

Other mutations in this stock

Total: 71 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca13	A	T	11: 9,292,348	I1404L	possibly damaging	Het
Adra1b	A	G	11: 43,835,230	S287P	probably damaging	Het
Atxn2	G	T	5: 121,814,343	A1280S	possibly damaging	Het
Bbip1	T	C	19: 53,932,208		probably null	Het
Bbs2	A	G	8: 94,082,354		probably null	Het
Bcl11b	A	T	12: 107,965,772	C180*	probably null	Het
Bod1l	A	G	5: 41,820,473	V1166A	probably benign	Het
Bora	C	T	14: 99,047,352	P13S	probably damaging	Het
C2cd4c	T	C	10: 79,613,241	E24G	probably benign	Het
Ccne1	A	T	7: 38,100,571	I196N	probably damaging	Het
Chsy3	C	T	18: 59,409,575	S595L	probably benign	Het
Chsy3	T	A	18: 59,409,767	I659N	possibly damaging	Het
Cntrob	T	A	11: 69,311,362		probably null	Het
Col5a2	G	A	1: 45,389,458	P983S	possibly damaging	Het
Crat	T	A	2: 30,407,136		probably null	Het
Ctnnbl1	C	T	2: 157,836,553	H359Y	probably benign	Het
D430041D05Rik	A	G	2: 104,255,387	V83A	possibly damaging	Het
Dixdc1	A	G	9: 50,682,602	S488P	possibly damaging	Het
Dmrta1	T	C	4: 89,688,564	C86R	probably damaging	Het
Dnase1l1	C	T	X: 74,277,038		probably null	Homo
Fam171a1	G	A	2: 3,178,468		probably null	Het
Fam222b	T	C	11: 78,154,743	C249R	probably damaging	Het
Fbxw18	T	A	9: 109,702,651		probably benign	Het
Fes	T	C	7: 80,387,204	Y44C	probably damaging	Het
Gimap6	A	G	6: 48,707,999	V51A	probably benign	Het
Gpr75	C	A	11: 30,891,462	H122Q	probably damaging	Het
Gpr75	C	T	11: 30,891,463	L123F	possibly damaging	Het
Greb1	A	G	12: 16,724,761	S212P	probably damaging	Het
Grin3a	T	C	4: 49,665,512	H1041R	probably benign	Het
Ifna5	A	G	4: 88,835,624	N34D	probably damaging	Het
Ift140	A	T	17: 25,036,994	H221L	probably damaging	Het
Igsf3	T	C	3: 101,435,667	V540A	probably benign	Het
Il10ra	A	G	9: 45,269,059	L5S	probably damaging	Het
Klra2	A	T	6: 131,220,189	D282E	probably benign	Het
Lyst	T	A	13: 13,725,954	H3138Q	probably damaging	Het
Malrd1	A	G	2: 16,042,129	T1689A	probably benign	Het
Mon2	A	T	10: 122,995,789	L1671M	probably damaging	Het
Mpped1	T	C	15: 83,836,327	F71S	probably damaging	Het
Mtpap	C	A	18: 4,396,332	H541Q	probably benign	Het
Muc5ac	T	A	7: 141,809,456		probably benign	Het
Mybbp1a	T	C	11: 72,445,214	I451T	probably damaging	Het
Olfr132	A	T	17: 38,130,577	I205N	probably damaging	Het
Olfr145	C	A	9: 37,897,515	T37N	probably damaging	Het
Olfr342	A	T	2: 36,527,397		probably null	Het
Olfr501-ps1	T	A	7: 108,508,648	Y197*	probably null	Het
Os9	C	T	10: 127,121,051	R23H	possibly damaging	Het
Otud6b	A	G	4: 14,815,607	L261P	probably damaging	Het
Pcdhga2	A	G	18: 37,669,423	N107D	probably benign	Het
Pclo	C	T	5: 14,679,294		probably benign	Het
Peg10	T	TCCG	6: 4,756,451		probably benign	Het
Phtf1	T	A	3: 103,998,708	S524T	probably damaging	Het
Pkdrej	A	C	15: 85,818,996	L913R	probably damaging	Het
Pld1	C	A	3: 28,031,298	A201D	probably damaging	Het
Rorb	T	A	19: 18,977,688	Q103L	probably benign	Het
Sec24d	C	T	3: 123,299,606	T284M	probably benign	Het
Serpinb3b	T	C	1: 107,157,754	I86V	probably benign	Het
Serpinb6a	A	T	13: 33,918,874	M201K	probably damaging	Het
Snx8	A	G	5: 140,352,234	S219P	probably benign	Het
Sp8	C	T	12: 118,848,425	T5I	probably damaging	Het
Tanc1	A	G	2: 59,799,943	N749D	probably damaging	Het
Tarm1	G	C	7: 3,489,096	P284A	probably damaging	Het
Tbx15	A	T	3: 99,254,074	E65V	probably benign	Het
Ticam1	T	A	17: 56,272,020	H25L	probably benign	Het
Tmprss11g	T	A	5: 86,492,815	L170F	probably damaging	Het
Tnfsf9	A	G	17: 57,107,504	*310W	probably null	Het
Tsks	C	T	7: 44,943,994	T128I	possibly damaging	Het
Uhrf1bp1	T	C	17: 27,886,606	F702S	probably benign	Het
Vmn1r175	A	T	7: 23,809,069	N44K	possibly damaging	Het
Vmn1r45	A	G	6: 89,933,865	I41T	probably damaging	Het
Ythdc2	A	G	18: 44,871,465	N1102S	probably benign	Het
Zswim4	C	T	8: 84,226,667		probably null	Het

Other mutations in Myh7

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00392:Myh7	APN	14	54987388	missense	probably damaging	1.00
IGL01025:Myh7	APN	14	54979537	missense	probably damaging	1.00
IGL01092:Myh7	APN	14	54971632	missense	possibly damaging	0.91
IGL01384:Myh7	APN	14	54971459	missense	probably damaging	1.00
IGL01457:Myh7	APN	14	54988879	missense	possibly damaging	0.66
IGL01671:Myh7	APN	14	54972924	missense	probably damaging	1.00
IGL01923:Myh7	APN	14	54985459	critical splice donor site	probably null
IGL02183:Myh7	APN	14	54974731	missense	probably benign
IGL02379:Myh7	APN	14	54979468	missense	probably damaging	1.00
IGL02884:Myh7	APN	14	54992819	missense	probably benign	0.26
IGL02898:Myh7	APN	14	54983740	missense	probably damaging	1.00
IGL03027:Myh7	APN	14	54983550	missense	probably damaging	1.00
IGL03061:Myh7	APN	14	54991204	unclassified	probably benign
IGL03145:Myh7	APN	14	54983345	missense	probably damaging	1.00
IGL03250:Myh7	APN	14	54992247	missense	probably damaging	1.00
IGL03394:Myh7	APN	14	54975361	missense	probably damaging	1.00
R0019:Myh7	UTSW	14	54983734	missense	possibly damaging	0.91
R0030:Myh7	UTSW	14	54991970	missense	probably benign	0.00
R0183:Myh7	UTSW	14	54978876	missense	probably benign	0.02
R0230:Myh7	UTSW	14	54973933	missense	probably benign	0.03
R0295:Myh7	UTSW	14	54984821	splice site	probably benign
R0423:Myh7	UTSW	14	54979189	missense	probably benign	0.06
R0537:Myh7	UTSW	14	54990799	missense	possibly damaging	0.81
R0541:Myh7	UTSW	14	54974701	missense	probably benign
R0581:Myh7	UTSW	14	54985496	missense	probably benign	0.02
R0786:Myh7	UTSW	14	54992873	start codon destroyed	probably null
R0866:Myh7	UTSW	14	54973139	missense	probably benign
R1068:Myh7	UTSW	14	54987319	missense	possibly damaging	0.93
R1075:Myh7	UTSW	14	54987403	missense	probably benign
R1124:Myh7	UTSW	14	54973870	missense	possibly damaging	0.78
R1140:Myh7	UTSW	14	54972882	missense	probably damaging	1.00
R1260:Myh7	UTSW	14	54988451	missense	probably benign	0.00
R1653:Myh7	UTSW	14	54990789	missense	probably benign	0.00
R1677:Myh7	UTSW	14	54987516	missense	probably benign	0.17
R1760:Myh7	UTSW	14	54972713	missense	probably damaging	1.00
R1838:Myh7	UTSW	14	54973180	missense	possibly damaging	0.91
R1839:Myh7	UTSW	14	54973180	missense	possibly damaging	0.91
R2483:Myh7	UTSW	14	54973381	missense	probably damaging	0.99
R2566:Myh7	UTSW	14	54983242	missense	probably damaging	1.00
R3623:Myh7	UTSW	14	54973381	missense	probably damaging	0.99
R3916:Myh7	UTSW	14	54974046	missense	probably damaging	0.97
R4236:Myh7	UTSW	14	54991118	missense	probably benign	0.34
R4471:Myh7	UTSW	14	54991854	nonsense	probably null
R4700:Myh7	UTSW	14	54988321	missense	possibly damaging	0.85
R4805:Myh7	UTSW	14	54985133	missense	probably benign	0.27
R4880:Myh7	UTSW	14	54978588	missense	probably benign	0.18
R4975:Myh7	UTSW	14	54971671	missense	probably damaging	1.00
R5004:Myh7	UTSW	14	54971683	missense	probably damaging	0.99
R5107:Myh7	UTSW	14	54986424	intron	probably benign
R5124:Myh7	UTSW	14	54985742	nonsense	probably null
R5256:Myh7	UTSW	14	54979508	missense	probably damaging	1.00
R5335:Myh7	UTSW	14	54986563	intron	probably benign
R5581:Myh7	UTSW	14	54978954	missense	probably benign	0.00
R5861:Myh7	UTSW	14	54988890	missense	possibly damaging	0.89
R5957:Myh7	UTSW	14	54989078	missense	probably damaging	1.00
R6027:Myh7	UTSW	14	54970802	missense	probably benign	0.01
R6184:Myh7	UTSW	14	54988858	missense	probably damaging	1.00
R6232:Myh7	UTSW	14	54989296	missense	probably benign	0.00
R6268:Myh7	UTSW	14	54989284	missense	probably benign	0.00
R6274:Myh7	UTSW	14	54979486	missense	probably damaging	0.97
R6345:Myh7	UTSW	14	54983692	missense	probably damaging	1.00
R6383:Myh7	UTSW	14	54988894	missense	probably benign	0.00
R6641:Myh7	UTSW	14	54982280	missense	probably benign	0.37
R6755:Myh7	UTSW	14	54992313	missense	possibly damaging	0.71
R6952:Myh7	UTSW	14	54991740	missense	probably damaging	1.00
R7025:Myh7	UTSW	14	54974644	nonsense	probably null
R7201:Myh7	UTSW	14	54990945	missense	possibly damaging	0.58
R7257:Myh7	UTSW	14	54972490	intron	probably null
R7296:Myh7	UTSW	14	54990025	missense	probably benign	0.05
R7709:Myh7	UTSW	14	54988801	missense	probably damaging	1.00
R7710:Myh7	UTSW	14	54988801	missense	probably damaging	1.00
R7711:Myh7	UTSW	14	54988801	missense	probably damaging	1.00
R7712:Myh7	UTSW	14	54988801	missense	probably damaging	1.00
R7817:Myh7	UTSW	14	54988801	missense	probably damaging	1.00
R7858:Myh7	UTSW	14	54990043	missense	probably benign	0.09
R7869:Myh7	UTSW	14	54989073	missense	probably damaging	0.99
R7870:Myh7	UTSW	14	54988801	missense	probably damaging	1.00
R7887:Myh7	UTSW	14	54983662	missense	possibly damaging	0.79
R7941:Myh7	UTSW	14	54990043	missense	probably benign	0.09
R7952:Myh7	UTSW	14	54989073	missense	probably damaging	0.99
R7953:Myh7	UTSW	14	54988801	missense	probably damaging	1.00
R7970:Myh7	UTSW	14	54983662	missense	possibly damaging	0.79
R8056:Myh7	UTSW	14	54973319	nonsense	probably null
R8061:Myh7	UTSW	14	54990941	missense	probably benign

Predicted Primers

PCR Primer
(F):5'- GGGAAAGGTAGCAAGCTCTC -3'
(R):5'- TCTCCCTAGTTTGGGCAGTG -3'

Sequencing Primer
(F):5'- GAAAGGTAGCAAGCTCTCTCTGTC -3'
(R):5'- CCATGAGGACCTGAGCAGAC -3'

Posted On

2016-05-10