Mutagenetix > Incidental Mutation

Incidental Mutation 'R9264:Myh7'

702444

Institutional Source

Beutler Lab

Gene Symbol

Myh7

Ensembl Gene

ENSMUSG00000053093

Gene Name

myosin, heavy polypeptide 7, cardiac muscle, beta

Synonyms

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

MMRRC Submission

Accession Numbers

Essential gene?

Probably essential (E-score: 0.934) question?

Stock #

R9264 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

55208141-55232083 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 55213454 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 1351 (T1351A)

Ref Sequence

ENSEMBL: ENSMUSP00000099867 (fasta)

Gene Model

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

AlphaFold

Q91Z83

Predicted Effect

probably benign
Transcript: ENSMUST00000085949

Predicted Effect

probably benign
Transcript: ENSMUST00000102803
AA Change: T1351A

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)

SMART Domains

Protein: ENSMUSP00000099867
Gene: ENSMUSG00000053093
AA Change: T1351A

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

probably benign
Transcript: ENSMUST00000168485
AA Change: T1351A

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)

SMART Domains

Protein: ENSMUSP00000126840
Gene: ENSMUSG00000053093
AA Change: T1351A

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

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.1%

Validation Efficiency

100% (58/58)

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: 57 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca15	A	T	7: 120,001,056 (GRCm39)	I1531L	probably benign	Het
Adam28	T	C	14: 68,844,914 (GRCm39)	Y791C	probably benign	Het
Ankrd40	T	A	11: 94,229,187 (GRCm39)	I262N	probably damaging	Het
Catsperg2	A	T	7: 29,397,613 (GRCm39)	N1033K	possibly damaging	Het
Cdh10	A	T	15: 18,964,081 (GRCm39)	D81V	probably damaging	Het
Cep290	T	C	10: 100,333,878 (GRCm39)	V310A	possibly damaging	Het
Cep78	T	C	19: 15,951,830 (GRCm39)	Y325C	probably damaging	Het
Clstn3	T	A	6: 124,436,727 (GRCm39)	D197V	probably damaging	Het
Col11a1	T	C	3: 114,005,809 (GRCm39)	I1647T	unknown	Het
Col5a1	G	A	2: 27,854,123 (GRCm39)	R569K	unknown	Het
Cspg4b	G	A	13: 113,456,014 (GRCm39)	V687M		Het
Cyp4a10	T	C	4: 115,381,475 (GRCm39)	S180P	probably benign	Het
D630045J12Rik	T	C	6: 38,135,173 (GRCm39)	I1336V	probably benign	Het
Dchs2	G	A	3: 83,177,784 (GRCm39)	V946M	probably damaging	Het
Dnah10	A	G	5: 124,813,900 (GRCm39)	R347G	probably damaging	Het
Dnah11	T	A	12: 117,991,262 (GRCm39)	D2368V	probably damaging	Het
Ganab	T	C	19: 8,890,228 (GRCm39)	I719T	possibly damaging	Het
Gm10944	C	A	10: 10,557,583 (GRCm39)	A11D	unknown	Het
Gmcl1	T	C	6: 86,691,195 (GRCm39)	M267V	probably benign	Het
Inhbe	T	A	10: 127,186,427 (GRCm39)	D251V	probably damaging	Het
Kcnj1	G	A	9: 32,307,654 (GRCm39)	R26Q	probably benign	Het
Lama5	A	G	2: 179,838,271 (GRCm39)		probably benign	Het
Lin9	T	A	1: 180,494,912 (GRCm39)	D251E	probably damaging	Het
Magel2	T	A	7: 62,028,344 (GRCm39)	I416N	possibly damaging	Het
Mdga2	T	C	12: 66,560,057 (GRCm39)	N772S	probably damaging	Het
Ms4a20	T	A	19: 11,093,830 (GRCm39)	M1L	probably benign	Het
Msh3	G	T	13: 92,485,812 (GRCm39)	Q171K	probably benign	Het
Mslnl	T	G	17: 25,961,506 (GRCm39)		probably benign	Het
Mtpn	A	G	6: 35,489,176 (GRCm39)	L116P	possibly damaging	Het
Nectin3	A	T	16: 46,274,998 (GRCm39)	I353N	probably damaging	Het
Nprl3	A	T	11: 32,183,948 (GRCm39)	N500K	probably benign	Het
Nup93	T	A	8: 95,019,348 (GRCm39)	I181N	probably benign	Het
Optc	T	C	1: 133,832,978 (GRCm39)	I41V	probably benign	Het
Or1b1	G	A	2: 36,994,801 (GRCm39)	T287I	probably damaging	Het
Or4p23	T	C	2: 88,576,776 (GRCm39)	H152R	probably damaging	Het
Pcdh7	C	A	5: 58,286,663 (GRCm39)	N1246K	probably benign	Het
Pcdhb3	T	A	18: 37,435,166 (GRCm39)	D377E	probably benign	Het
Pnpla6	C	T	8: 3,573,294 (GRCm39)	P386L	probably benign	Het
Polr3a	T	C	14: 24,520,899 (GRCm39)	T587A	probably benign	Het
Pramel1	T	G	4: 143,125,099 (GRCm39)	L341R	probably damaging	Het
Rhot2	A	T	17: 26,060,740 (GRCm39)	N210K	probably damaging	Het
Slc37a1	A	G	17: 31,519,459 (GRCm39)	I12V	probably benign	Het
Spmip7	T	A	11: 11,414,678 (GRCm39)	D141E		Het
Sstr3	G	T	15: 78,423,792 (GRCm39)	N318K	probably damaging	Het
Ssx2ip	T	C	3: 146,142,955 (GRCm39)	V511A	probably benign	Het
Stfa1	G	A	16: 36,100,930 (GRCm39)	V57I	unknown	Het
Syne1	T	G	10: 5,212,793 (GRCm39)	R3265S	probably damaging	Het
Tacc2	G	T	7: 130,228,533 (GRCm39)	K1739N	probably damaging	Het
Tas2r143	A	T	6: 42,377,673 (GRCm39)	M168L	probably benign	Het
Tm4sf1	A	T	3: 57,202,031 (GRCm39)		probably null	Het
Ttc16	A	G	2: 32,653,017 (GRCm39)	I604T	possibly damaging	Het
Ugt1a10	T	A	1: 87,983,393 (GRCm39)	W64R	possibly damaging	Het
Usp34	A	T	11: 23,439,064 (GRCm39)	H3561L		Het
Vasp	C	T	7: 18,993,376 (GRCm39)	V276I	unknown	Het
Vwa3a	A	G	7: 120,374,687 (GRCm39)	N333S	probably benign	Het
Wipf3	A	G	6: 54,460,866 (GRCm39)	N105D	probably benign	Het
Zfp760	T	C	17: 21,942,663 (GRCm39)	S613P	possibly damaging	Het

Other mutations in Myh7

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00392:Myh7	APN	14	55,224,845 (GRCm39)	missense	probably damaging	1.00
IGL01025:Myh7	APN	14	55,216,994 (GRCm39)	missense	probably damaging	1.00
IGL01092:Myh7	APN	14	55,209,089 (GRCm39)	missense	possibly damaging	0.91
IGL01384:Myh7	APN	14	55,208,916 (GRCm39)	missense	probably damaging	1.00
IGL01457:Myh7	APN	14	55,226,336 (GRCm39)	missense	possibly damaging	0.66
IGL01671:Myh7	APN	14	55,210,381 (GRCm39)	missense	probably damaging	1.00
IGL01923:Myh7	APN	14	55,222,916 (GRCm39)	critical splice donor site	probably null
IGL02183:Myh7	APN	14	55,212,188 (GRCm39)	missense	probably benign
IGL02379:Myh7	APN	14	55,216,925 (GRCm39)	missense	probably damaging	1.00
IGL02884:Myh7	APN	14	55,230,276 (GRCm39)	missense	probably benign	0.26
IGL02898:Myh7	APN	14	55,221,197 (GRCm39)	missense	probably damaging	1.00
IGL03027:Myh7	APN	14	55,221,007 (GRCm39)	missense	probably damaging	1.00
IGL03061:Myh7	APN	14	55,228,661 (GRCm39)	unclassified	probably benign
IGL03145:Myh7	APN	14	55,220,802 (GRCm39)	missense	probably damaging	1.00
IGL03250:Myh7	APN	14	55,229,704 (GRCm39)	missense	probably damaging	1.00
IGL03394:Myh7	APN	14	55,212,818 (GRCm39)	missense	probably damaging	1.00
BB008:Myh7	UTSW	14	55,221,119 (GRCm39)	missense	possibly damaging	0.79
BB018:Myh7	UTSW	14	55,221,119 (GRCm39)	missense	possibly damaging	0.79
R0019:Myh7	UTSW	14	55,221,191 (GRCm39)	missense	possibly damaging	0.91
R0030:Myh7	UTSW	14	55,229,427 (GRCm39)	missense	probably benign	0.00
R0183:Myh7	UTSW	14	55,216,333 (GRCm39)	missense	probably benign	0.02
R0230:Myh7	UTSW	14	55,211,390 (GRCm39)	missense	probably benign	0.03
R0295:Myh7	UTSW	14	55,222,278 (GRCm39)	splice site	probably benign
R0423:Myh7	UTSW	14	55,216,646 (GRCm39)	missense	probably benign	0.06
R0537:Myh7	UTSW	14	55,228,256 (GRCm39)	missense	possibly damaging	0.81
R0541:Myh7	UTSW	14	55,212,158 (GRCm39)	missense	probably benign
R0581:Myh7	UTSW	14	55,222,953 (GRCm39)	missense	probably benign	0.02
R0786:Myh7	UTSW	14	55,230,330 (GRCm39)	start codon destroyed	probably null
R0866:Myh7	UTSW	14	55,210,596 (GRCm39)	missense	probably benign
R1068:Myh7	UTSW	14	55,224,776 (GRCm39)	missense	possibly damaging	0.93
R1075:Myh7	UTSW	14	55,224,860 (GRCm39)	missense	probably benign
R1124:Myh7	UTSW	14	55,211,327 (GRCm39)	missense	possibly damaging	0.78
R1140:Myh7	UTSW	14	55,210,339 (GRCm39)	missense	probably damaging	1.00
R1260:Myh7	UTSW	14	55,225,908 (GRCm39)	missense	probably benign	0.00
R1653:Myh7	UTSW	14	55,228,246 (GRCm39)	missense	probably benign	0.00
R1677:Myh7	UTSW	14	55,224,973 (GRCm39)	missense	probably benign	0.17
R1760:Myh7	UTSW	14	55,210,170 (GRCm39)	missense	probably damaging	1.00
R1838:Myh7	UTSW	14	55,210,637 (GRCm39)	missense	possibly damaging	0.91
R1839:Myh7	UTSW	14	55,210,637 (GRCm39)	missense	possibly damaging	0.91
R2483:Myh7	UTSW	14	55,210,838 (GRCm39)	missense	probably damaging	0.99
R2566:Myh7	UTSW	14	55,220,699 (GRCm39)	missense	probably damaging	1.00
R3623:Myh7	UTSW	14	55,210,838 (GRCm39)	missense	probably damaging	0.99
R3916:Myh7	UTSW	14	55,211,503 (GRCm39)	missense	probably damaging	0.97
R4236:Myh7	UTSW	14	55,228,575 (GRCm39)	missense	probably benign	0.34
R4471:Myh7	UTSW	14	55,229,311 (GRCm39)	nonsense	probably null
R4700:Myh7	UTSW	14	55,225,778 (GRCm39)	missense	possibly damaging	0.85
R4805:Myh7	UTSW	14	55,222,590 (GRCm39)	missense	probably benign	0.27
R4880:Myh7	UTSW	14	55,216,045 (GRCm39)	missense	probably benign	0.18
R4975:Myh7	UTSW	14	55,209,128 (GRCm39)	missense	probably damaging	1.00
R4982:Myh7	UTSW	14	55,210,224 (GRCm39)	missense	probably damaging	0.98
R5004:Myh7	UTSW	14	55,209,140 (GRCm39)	missense	probably damaging	0.99
R5107:Myh7	UTSW	14	55,223,881 (GRCm39)	intron	probably benign
R5124:Myh7	UTSW	14	55,223,199 (GRCm39)	nonsense	probably null
R5256:Myh7	UTSW	14	55,216,965 (GRCm39)	missense	probably damaging	1.00
R5335:Myh7	UTSW	14	55,224,020 (GRCm39)	intron	probably benign
R5581:Myh7	UTSW	14	55,216,411 (GRCm39)	missense	probably benign	0.00
R5861:Myh7	UTSW	14	55,226,347 (GRCm39)	missense	possibly damaging	0.89
R5957:Myh7	UTSW	14	55,226,535 (GRCm39)	missense	probably damaging	1.00
R6027:Myh7	UTSW	14	55,208,259 (GRCm39)	missense	probably benign	0.01
R6184:Myh7	UTSW	14	55,226,315 (GRCm39)	missense	probably damaging	1.00
R6232:Myh7	UTSW	14	55,226,753 (GRCm39)	missense	probably benign	0.00
R6268:Myh7	UTSW	14	55,226,741 (GRCm39)	missense	probably benign	0.00
R6274:Myh7	UTSW	14	55,216,943 (GRCm39)	missense	probably damaging	0.97
R6345:Myh7	UTSW	14	55,221,149 (GRCm39)	missense	probably damaging	1.00
R6383:Myh7	UTSW	14	55,226,351 (GRCm39)	missense	probably benign	0.00
R6641:Myh7	UTSW	14	55,219,737 (GRCm39)	missense	probably benign	0.37
R6755:Myh7	UTSW	14	55,229,770 (GRCm39)	missense	possibly damaging	0.71
R6952:Myh7	UTSW	14	55,229,197 (GRCm39)	missense	probably damaging	1.00
R7025:Myh7	UTSW	14	55,212,101 (GRCm39)	nonsense	probably null
R7201:Myh7	UTSW	14	55,228,402 (GRCm39)	missense	possibly damaging	0.58
R7257:Myh7	UTSW	14	55,209,947 (GRCm39)	splice site	probably null
R7296:Myh7	UTSW	14	55,227,482 (GRCm39)	missense	probably benign	0.05
R7709:Myh7	UTSW	14	55,226,258 (GRCm39)	missense	probably damaging	1.00
R7710:Myh7	UTSW	14	55,226,258 (GRCm39)	missense	probably damaging	1.00
R7711:Myh7	UTSW	14	55,226,258 (GRCm39)	missense	probably damaging	1.00
R7712:Myh7	UTSW	14	55,226,258 (GRCm39)	missense	probably damaging	1.00
R7817:Myh7	UTSW	14	55,226,258 (GRCm39)	missense	probably damaging	1.00
R7858:Myh7	UTSW	14	55,227,500 (GRCm39)	missense	probably benign	0.09
R7869:Myh7	UTSW	14	55,226,530 (GRCm39)	missense	probably damaging	0.99
R7870:Myh7	UTSW	14	55,226,258 (GRCm39)	missense	probably damaging	1.00
R7887:Myh7	UTSW	14	55,221,119 (GRCm39)	missense	possibly damaging	0.79
R7931:Myh7	UTSW	14	55,221,119 (GRCm39)	missense	possibly damaging	0.79
R7936:Myh7	UTSW	14	55,216,920 (GRCm39)	missense	possibly damaging	0.93
R8056:Myh7	UTSW	14	55,210,776 (GRCm39)	nonsense	probably null
R8061:Myh7	UTSW	14	55,228,398 (GRCm39)	missense	probably benign
R8101:Myh7	UTSW	14	55,210,776 (GRCm39)	nonsense	probably null
R8202:Myh7	UTSW	14	55,227,497 (GRCm39)	missense	probably benign
R8504:Myh7	UTSW	14	55,227,786 (GRCm39)	missense	probably damaging	0.98
R8560:Myh7	UTSW	14	55,213,405 (GRCm39)	missense	possibly damaging	0.93
R8843:Myh7	UTSW	14	55,212,752 (GRCm39)	missense	probably damaging	0.98
R8903:Myh7	UTSW	14	55,230,228 (GRCm39)	nonsense	probably null
R8926:Myh7	UTSW	14	55,222,533 (GRCm39)	missense	probably benign	0.33
R8936:Myh7	UTSW	14	55,228,440 (GRCm39)	missense	probably benign	0.00
R9182:Myh7	UTSW	14	55,226,374 (GRCm39)	missense	probably damaging	1.00
R9260:Myh7	UTSW	14	55,224,842 (GRCm39)	missense	probably damaging	0.99
R9288:Myh7	UTSW	14	55,222,932 (GRCm39)	missense	probably benign	0.35
R9362:Myh7	UTSW	14	55,222,932 (GRCm39)	missense	probably benign	0.00
R9497:Myh7	UTSW	14	55,217,841 (GRCm39)	missense	probably benign	0.12
R9561:Myh7	UTSW	14	55,216,146 (GRCm39)	missense	probably damaging	1.00
R9663:Myh7	UTSW	14	55,221,098 (GRCm39)	missense	probably damaging	1.00
R9789:Myh7	UTSW	14	55,229,384 (GRCm39)	missense	possibly damaging	0.87
Z1192:Myh7	UTSW	14	55,220,748 (GRCm39)	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- CTCTGTGTGGACTACTGAGCATC -3'
(R):5'- TTTAGGGTCATTCTTGCTCAGC -3'

Sequencing Primer
(F):5'- TGAGCATCAGACTGGGCTG -3'
(R):5'- GCAAACCACACCGGGTTCG -3'

Posted On

2022-03-25