Incidental Mutation 'R9354:Myh6'
ID 708290
Institutional Source Beutler Lab
Gene Symbol Myh6
Ensembl Gene ENSMUSG00000040752
Gene Name myosin, heavy polypeptide 6, cardiac muscle, alpha
Synonyms cardiomyopathy, hypertrophic 1, Myhca, Myhc-a, alphaMHC, alpha myosin, alpha cardiac MHC, A830009F23Rik, alpha-MHC
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9354 (G1)
Quality Score 225.009
Status Not validated
Chromosome 14
Chromosomal Location 55179378-55204384 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 55200992 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 157 (I157F)
Ref Sequence ENSEMBL: ENSMUSP00000080538 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000081857] [ENSMUST00000111456] [ENSMUST00000124930] [ENSMUST00000226297]
AlphaFold Q02566
Predicted Effect probably damaging
Transcript: ENSMUST00000081857
AA Change: I157F

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000080538
Gene: ENSMUSG00000040752
AA Change: I157F

DomainStartEndE-ValueType
Pfam:Myosin_N 34 73 1.9e-15 PFAM
MYSc 79 781 N/A SMART
IQ 782 804 1.15e-1 SMART
IQ 808 830 3.32e2 SMART
Pfam:Myosin_tail_1 845 1926 2.1e-162 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000111456
SMART Domains Protein: ENSMUSP00000107083
Gene: ENSMUSG00000040752

DomainStartEndE-ValueType
Pfam:Myosin_N 34 63 9.1e-13 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000124930
SMART Domains Protein: ENSMUSP00000115615
Gene: ENSMUSG00000040752

DomainStartEndE-ValueType
Pfam:Myosin_N 34 75 1.2e-18 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000226297
AA Change: I157F

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Cardiac muscle myosin is a hexamer consisting of two heavy chain subunits, two light chain subunits, and two regulatory subunits. This gene encodes the alpha heavy chain subunit of cardiac myosin. The gene is located approximately 4kb downstream of the gene encoding the beta heavy chain subunit of cardiac myosin. Mutations in this gene cause familial hypertrophic cardiomyopathy and atrial septal defect 3. [provided by RefSeq, Feb 2017]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit embryonic lethality associated with heart defects while heterozygotes show cardiac myofibrillar disarray, cardiac dysfunction and fibrosis. Mice heterozygous for different knock-in alleles may develop hypertrophic or dilated forms of cardiomyopathy. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933409G03Rik A G 2: 68,436,873 (GRCm39) Q181R unknown Het
Acsl1 T G 8: 46,966,753 (GRCm39) C242G probably benign Het
Agap2 A C 10: 126,923,104 (GRCm39) N646T unknown Het
Ankrd44 A T 1: 54,687,438 (GRCm39) *994R probably null Het
Apol7c C T 15: 77,410,112 (GRCm39) R278H possibly damaging Het
Birc6 A G 17: 74,921,401 (GRCm39) E2166G probably benign Het
Caskin2 G A 11: 115,693,468 (GRCm39) T528M probably damaging Het
Ccdc30 G T 4: 119,230,850 (GRCm39) P15Q possibly damaging Het
Cemip2 A G 19: 21,779,389 (GRCm39) S400G probably benign Het
Cenpf G A 1: 189,379,114 (GRCm39) T45I Het
Cep68 T C 11: 20,188,569 (GRCm39) E612G probably damaging Het
Chpf2 T C 5: 24,796,392 (GRCm39) L446P probably damaging Het
Ctsl A T 13: 64,516,850 (GRCm39) Y40N probably damaging Het
Dis3l T C 9: 64,221,922 (GRCm39) N496S probably benign Het
Espnl A T 1: 91,272,323 (GRCm39) D561V probably benign Het
Flnb T A 14: 7,818,411 (GRCm38) L87Q probably benign Het
Gbp9 T A 5: 105,232,825 (GRCm39) I276F possibly damaging Het
Gid4 G T 11: 60,308,618 (GRCm39) R46L probably benign Het
Gper1 G A 5: 139,412,029 (GRCm39) D125N possibly damaging Het
Gpr146 A G 5: 139,378,366 (GRCm39) N56S probably benign Het
Grhpr G T 4: 44,981,465 (GRCm39) R5L probably benign Het
Gstm6 A T 3: 107,850,018 (GRCm39) N59K probably damaging Het
Hdac7 A T 15: 97,694,769 (GRCm39) F802L probably damaging Het
Igfbpl1 A T 4: 45,816,348 (GRCm39) V159D probably damaging Het
Itga8 T C 2: 12,237,668 (GRCm39) S351G possibly damaging Het
Itgad C A 7: 127,785,146 (GRCm39) H354Q probably damaging Het
Jmjd1c T C 10: 67,059,875 (GRCm39) S641P probably damaging Het
Klhl33 T C 14: 51,130,385 (GRCm39) T110A probably benign Het
Lcorl T A 5: 45,890,968 (GRCm39) K545* probably null Het
Lilra6 A G 7: 3,914,628 (GRCm39) S546P probably damaging Het
Ly6c1 T A 15: 74,916,471 (GRCm39) I124F probably benign Het
Map4 A G 9: 109,897,847 (GRCm39) T858A probably benign Het
Marchf5 G T 19: 37,185,264 (GRCm39) probably benign Het
Muc2 A G 7: 141,307,157 (GRCm39) K769E Het
Naip1 A G 13: 100,563,994 (GRCm39) V389A probably benign Het
Or52b3 G A 7: 102,204,397 (GRCm39) R302H possibly damaging Het
Pcdhgc4 A G 18: 37,949,640 (GRCm39) H352R probably benign Het
Pde8a C T 7: 80,982,619 (GRCm39) T746I probably damaging Het
Pick1 T C 15: 79,123,848 (GRCm39) V73A probably damaging Het
Ppwd1 C T 13: 104,342,080 (GRCm39) V625I probably benign Het
Prss59 A G 6: 40,905,473 (GRCm39) V61A probably damaging Het
Prune2 A G 19: 17,099,986 (GRCm39) E1830G probably benign Het
Ralgapb A G 2: 158,279,313 (GRCm39) N445S possibly damaging Het
Rapgef6 G T 11: 54,510,749 (GRCm39) R222L possibly damaging Het
Rorc A T 3: 94,280,170 (GRCm39) probably benign Het
Rps6ka1 A C 4: 133,594,432 (GRCm39) probably null Het
Sdk2 T C 11: 113,725,757 (GRCm39) Y1164C probably benign Het
Sema5a T A 15: 32,562,902 (GRCm39) Y304* probably null Het
Slc26a4 A T 12: 31,585,255 (GRCm39) V513D possibly damaging Het
Slf2 T A 19: 44,936,471 (GRCm39) D705E probably damaging Het
Spag17 A G 3: 99,934,905 (GRCm39) T704A probably benign Het
Tex15 C G 8: 34,063,344 (GRCm39) Q925E possibly damaging Het
Trim38 A T 13: 23,969,875 (GRCm39) T145S probably benign Het
Trpm3 G A 19: 22,425,696 (GRCm39) C17Y probably benign Het
Usp42 A G 5: 143,701,027 (GRCm39) Y999H probably benign Het
Vat1 A C 11: 101,351,441 (GRCm39) M300R probably benign Het
Vmn1r85 T A 7: 12,818,725 (GRCm39) I140F probably damaging Het
Vmn2r57 T C 7: 41,049,663 (GRCm39) I695M probably benign Het
Wnk1 C T 6: 119,942,660 (GRCm39) R789Q unknown Het
Zswim5 G A 4: 116,844,232 (GRCm39) G1090D probably damaging Het
Other mutations in Myh6
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00332:Myh6 APN 14 55,184,450 (GRCm39) missense probably benign 0.13
IGL00401:Myh6 APN 14 55,190,874 (GRCm39) missense probably benign 0.00
IGL01062:Myh6 APN 14 55,189,749 (GRCm39) missense probably damaging 0.99
IGL01300:Myh6 APN 14 55,200,548 (GRCm39) missense possibly damaging 0.94
IGL01688:Myh6 APN 14 55,201,417 (GRCm39) missense possibly damaging 0.74
IGL01695:Myh6 APN 14 55,194,870 (GRCm39) missense probably benign 0.01
IGL01762:Myh6 APN 14 55,199,538 (GRCm39) missense probably benign 0.17
IGL01803:Myh6 APN 14 55,182,000 (GRCm39) missense probably damaging 1.00
IGL02079:Myh6 APN 14 55,187,998 (GRCm39) missense probably damaging 1.00
IGL02315:Myh6 APN 14 55,191,291 (GRCm39) missense probably damaging 1.00
IGL02340:Myh6 APN 14 55,194,612 (GRCm39) missense possibly damaging 0.76
IGL02377:Myh6 APN 14 55,181,775 (GRCm39) missense probably benign 0.10
IGL02715:Myh6 APN 14 55,184,365 (GRCm39) unclassified probably benign
IGL02742:Myh6 APN 14 55,191,381 (GRCm39) missense possibly damaging 0.62
P0028:Myh6 UTSW 14 55,201,094 (GRCm39) missense probably benign
PIT4520001:Myh6 UTSW 14 55,187,581 (GRCm39) missense probably benign 0.00
R0058:Myh6 UTSW 14 55,200,861 (GRCm39) missense probably damaging 1.00
R0090:Myh6 UTSW 14 55,196,161 (GRCm39) missense probably damaging 0.97
R0360:Myh6 UTSW 14 55,185,804 (GRCm39) nonsense probably null
R0364:Myh6 UTSW 14 55,185,804 (GRCm39) nonsense probably null
R0395:Myh6 UTSW 14 55,183,777 (GRCm39) missense possibly damaging 0.94
R0549:Myh6 UTSW 14 55,196,065 (GRCm39) missense probably damaging 1.00
R0559:Myh6 UTSW 14 55,196,011 (GRCm39) missense probably benign
R0800:Myh6 UTSW 14 55,190,735 (GRCm39) splice site probably benign
R0892:Myh6 UTSW 14 55,184,511 (GRCm39) missense probably benign 0.17
R0975:Myh6 UTSW 14 55,190,826 (GRCm39) missense probably damaging 1.00
R1051:Myh6 UTSW 14 55,186,984 (GRCm39) missense probably benign 0.12
R1180:Myh6 UTSW 14 55,181,925 (GRCm39) missense possibly damaging 0.93
R1311:Myh6 UTSW 14 55,183,822 (GRCm39) missense probably damaging 0.96
R1490:Myh6 UTSW 14 55,200,175 (GRCm39) nonsense probably null
R1531:Myh6 UTSW 14 55,193,963 (GRCm39) missense probably damaging 1.00
R1835:Myh6 UTSW 14 55,194,858 (GRCm39) missense probably benign 0.03
R1845:Myh6 UTSW 14 55,182,131 (GRCm39) missense probably damaging 1.00
R2033:Myh6 UTSW 14 55,201,102 (GRCm39) missense probably benign 0.00
R2143:Myh6 UTSW 14 55,190,411 (GRCm39) missense probably damaging 1.00
R2146:Myh6 UTSW 14 55,191,228 (GRCm39) missense probably damaging 1.00
R2155:Myh6 UTSW 14 55,191,251 (GRCm39) missense probably benign
R2484:Myh6 UTSW 14 55,198,699 (GRCm39) nonsense probably null
R3155:Myh6 UTSW 14 55,182,125 (GRCm39) missense probably damaging 0.97
R3156:Myh6 UTSW 14 55,182,125 (GRCm39) missense probably damaging 0.97
R3780:Myh6 UTSW 14 55,201,415 (GRCm39) missense probably benign 0.00
R3906:Myh6 UTSW 14 55,194,412 (GRCm39) missense probably benign 0.04
R3937:Myh6 UTSW 14 55,200,512 (GRCm39) missense probably benign 0.00
R3938:Myh6 UTSW 14 55,200,512 (GRCm39) missense probably benign 0.00
R4236:Myh6 UTSW 14 55,197,819 (GRCm39) missense probably benign 0.15
R4373:Myh6 UTSW 14 55,199,565 (GRCm39) missense probably damaging 0.97
R4374:Myh6 UTSW 14 55,199,565 (GRCm39) missense probably damaging 0.97
R4377:Myh6 UTSW 14 55,199,565 (GRCm39) missense probably damaging 0.97
R4798:Myh6 UTSW 14 55,190,750 (GRCm39) missense probably damaging 1.00
R4844:Myh6 UTSW 14 55,184,651 (GRCm39) missense possibly damaging 0.89
R4908:Myh6 UTSW 14 55,194,419 (GRCm39) missense probably damaging 1.00
R5256:Myh6 UTSW 14 55,190,118 (GRCm39) missense probably damaging 1.00
R5277:Myh6 UTSW 14 55,194,019 (GRCm39) missense probably benign 0.01
R5356:Myh6 UTSW 14 55,191,219 (GRCm39) missense probably damaging 1.00
R5433:Myh6 UTSW 14 55,191,381 (GRCm39) missense probably benign 0.32
R5616:Myh6 UTSW 14 55,194,038 (GRCm39) missense probably benign 0.17
R5784:Myh6 UTSW 14 55,190,521 (GRCm39) missense possibly damaging 0.93
R5820:Myh6 UTSW 14 55,196,137 (GRCm39) missense probably damaging 0.99
R5835:Myh6 UTSW 14 55,187,864 (GRCm39) missense probably damaging 1.00
R5922:Myh6 UTSW 14 55,183,931 (GRCm39) missense probably damaging 0.99
R5975:Myh6 UTSW 14 55,187,965 (GRCm39) missense probably benign 0.31
R5988:Myh6 UTSW 14 55,202,851 (GRCm39) missense probably damaging 1.00
R6630:Myh6 UTSW 14 55,179,458 (GRCm39) missense probably benign 0.01
R6845:Myh6 UTSW 14 55,182,206 (GRCm39) missense probably benign
R7009:Myh6 UTSW 14 55,189,749 (GRCm39) missense probably damaging 0.99
R7154:Myh6 UTSW 14 55,197,764 (GRCm39) missense probably benign 0.43
R7293:Myh6 UTSW 14 55,184,631 (GRCm39) missense probably benign 0.00
R7313:Myh6 UTSW 14 55,197,727 (GRCm39) missense probably benign 0.00
R7339:Myh6 UTSW 14 55,199,025 (GRCm39) splice site probably null
R7348:Myh6 UTSW 14 55,189,716 (GRCm39) missense probably damaging 1.00
R7487:Myh6 UTSW 14 55,190,953 (GRCm39) nonsense probably null
R7680:Myh6 UTSW 14 55,186,190 (GRCm39) missense possibly damaging 0.88
R7726:Myh6 UTSW 14 55,202,822 (GRCm39) missense probably damaging 0.99
R7743:Myh6 UTSW 14 55,194,607 (GRCm39) missense probably damaging 0.99
R7807:Myh6 UTSW 14 55,179,897 (GRCm39) missense probably damaging 1.00
R7851:Myh6 UTSW 14 55,190,508 (GRCm39) missense possibly damaging 0.94
R8145:Myh6 UTSW 14 55,191,382 (GRCm39) missense probably benign 0.45
R8344:Myh6 UTSW 14 55,190,891 (GRCm39) missense probably damaging 0.99
R8407:Myh6 UTSW 14 55,201,388 (GRCm39) missense probably benign 0.13
R8415:Myh6 UTSW 14 55,181,835 (GRCm39) missense probably damaging 0.98
R8782:Myh6 UTSW 14 55,187,357 (GRCm39) missense possibly damaging 0.76
R9034:Myh6 UTSW 14 55,185,596 (GRCm39) missense possibly damaging 0.47
R9441:Myh6 UTSW 14 55,197,771 (GRCm39) missense probably benign 0.02
R9449:Myh6 UTSW 14 55,189,779 (GRCm39) missense possibly damaging 0.50
R9485:Myh6 UTSW 14 55,181,802 (GRCm39) missense probably benign 0.01
R9612:Myh6 UTSW 14 55,201,054 (GRCm39) missense probably benign 0.09
R9738:Myh6 UTSW 14 55,189,759 (GRCm39) missense probably benign 0.03
R9742:Myh6 UTSW 14 55,194,056 (GRCm39) missense probably benign
R9749:Myh6 UTSW 14 55,190,943 (GRCm39) missense probably damaging 0.99
Z1088:Myh6 UTSW 14 55,194,454 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGGGTTAGTGCTTGCTCACG -3'
(R):5'- GGTTCATCCTAGCAGAATGAAGG -3'

Sequencing Primer
(F):5'- CACGTGATGAGGATGGACTGATTC -3'
(R):5'- CATCCTAGCAGAATGAAGGGAGCC -3'
Posted On 2022-04-18