Incidental Mutation 'PIT4520001:Myh6'
ID 555198
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
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # PIT4520001 (G1)
Quality Score 225.009
Status Not validated
Chromosome 14
Chromosomal Location 55179378-55204384 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 55187581 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Leucine at position 1263 (V1263L)
Ref Sequence ENSEMBL: ENSMUSP00000080538 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000081857] [ENSMUST00000226297]
AlphaFold Q02566
Predicted Effect probably benign
Transcript: ENSMUST00000081857
AA Change: V1263L

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000080538
Gene: ENSMUSG00000040752
AA Change: V1263L

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: ENSMUST00000226297
AA Change: V1263L

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Coding Region Coverage
  • 1x: 93.5%
  • 3x: 91.1%
  • 10x: 86.1%
  • 20x: 75.5%
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy1 A G 11: 7,117,133 (GRCm39) N1000S probably damaging Het
Adgrb1 A G 15: 74,413,508 (GRCm39) D564G probably damaging Het
Ankmy2 A G 12: 36,207,390 (GRCm39) E12G probably benign Het
Arid1a C T 4: 133,409,227 (GRCm39) S1375N unknown Het
Atp1a2 G A 1: 172,106,941 (GRCm39) A793V probably benign Het
Atp8b1 T C 18: 64,701,251 (GRCm39) Y369C probably benign Het
Catsperg2 A G 7: 29,409,586 (GRCm39) Y536H possibly damaging Het
Ccdc178 A G 18: 22,200,470 (GRCm39) Y445H probably damaging Het
Cep170 G T 1: 176,607,765 (GRCm39) N230K unknown Het
Cftr A G 6: 18,277,842 (GRCm39) I977V probably benign Het
Chek2 A G 5: 111,011,195 (GRCm39) Y331C probably damaging Het
Chst13 A T 6: 90,286,167 (GRCm39) I265K probably benign Het
Coil T C 11: 88,872,437 (GRCm39) M266T probably benign Het
Col16a1 T A 4: 129,945,456 (GRCm39) C28S unknown Het
Col3a1 T C 1: 45,374,943 (GRCm39) probably null Het
Csmd1 C T 8: 15,956,023 (GRCm39) V3395M probably benign Het
Cyp51 A G 5: 4,151,200 (GRCm39) V143A probably damaging Het
Eif2ak1 C T 5: 143,836,027 (GRCm39) Q573* probably null Het
Eif2ak4 T A 2: 118,292,808 (GRCm39) I1344N probably damaging Het
Fhip1a G A 3: 85,579,779 (GRCm39) Q809* probably null Het
Gen1 A G 12: 11,291,509 (GRCm39) V825A probably benign Het
Gm28042 A T 2: 119,870,148 (GRCm39) K696* probably null Het
Gm4952 A G 19: 12,602,048 (GRCm39) Y152C probably benign Het
Hdac3 G A 18: 38,074,817 (GRCm39) T308I probably damaging Het
Hpx T C 7: 105,241,341 (GRCm39) T357A probably benign Het
Hscb A T 5: 110,983,851 (GRCm39) Y139N probably damaging Het
Kcnk9 T A 15: 72,384,332 (GRCm39) H282L probably benign Het
Kdm2b G A 5: 123,079,110 (GRCm39) T287M probably damaging Het
Kif19a C T 11: 114,672,034 (GRCm39) T207M probably damaging Het
Kmt2c A C 5: 25,520,664 (GRCm39) N1815K probably benign Het
Ktn1 C T 14: 47,923,774 (GRCm39) T511M probably damaging Het
Lrp1 C G 10: 127,443,843 (GRCm39) Q141H possibly damaging Het
Lrrc43 T C 5: 123,630,530 (GRCm39) V131A possibly damaging Het
Man1b1 T A 2: 25,233,282 (GRCm39) H218Q probably damaging Het
Mapk8ip2 T A 15: 89,344,900 (GRCm39) C766S probably damaging Het
Mfn1 A G 3: 32,615,695 (GRCm39) N353D probably benign Het
Mtcl1 A T 17: 66,692,907 (GRCm39) L474Q possibly damaging Het
Mtr T A 13: 12,212,871 (GRCm39) R915* probably null Het
Nt5m C A 11: 59,765,415 (GRCm39) L148M probably benign Het
Or4a67 A G 2: 88,597,921 (GRCm39) V246A possibly damaging Het
Or51t4 A T 7: 102,597,921 (GRCm39) D83V probably damaging Het
Or8k21 T C 2: 86,145,142 (GRCm39) I163V possibly damaging Het
Pbrm1 T A 14: 30,789,818 (GRCm39) F811I probably damaging Het
Pcnt A G 10: 76,256,069 (GRCm39) S724P probably damaging Het
Pfdn5 C A 15: 102,237,158 (GRCm39) D98E probably benign Het
Ptprs G A 17: 56,721,980 (GRCm39) P1715S probably damaging Het
Rtkn2 T A 10: 67,823,291 (GRCm39) L65Q probably damaging Het
Scn2a G A 2: 65,518,763 (GRCm39) R379H probably damaging Het
Scn5a G T 9: 119,363,636 (GRCm39) D501E possibly damaging Het
Spn C A 7: 126,735,611 (GRCm39) G299W probably damaging Het
St6galnac1 T C 11: 116,660,175 (GRCm39) N46S probably benign Het
Stx19 A G 16: 62,642,871 (GRCm39) D229G probably benign Het
Tmc6 A T 11: 117,663,556 (GRCm39) M552K possibly damaging Het
Tnpo3 G C 6: 29,555,221 (GRCm39) D787E possibly damaging Het
Tyw5 T C 1: 57,427,674 (GRCm39) Y310C probably damaging Het
Vmn2r15 A G 5: 109,434,871 (GRCm39) F611S probably damaging Het
Vmn2r49 C T 7: 9,722,988 (GRCm39) M95I probably benign Het
Wfdc8 A G 2: 164,445,223 (GRCm39) S131P probably benign Het
Zfp407 A T 18: 84,450,545 (GRCm39) M1597K 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
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
R9354:Myh6 UTSW 14 55,200,992 (GRCm39) missense probably damaging 0.99
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'- AGTTGCCTCTTGAGGTCCTC -3'
(R):5'- TCCAACATGGAGCAGATCATC -3'

Sequencing Primer
(F):5'- GTCAGCTGGGAAATCAATGCCTC -3'
(R):5'- CATGGAGCAGATCATCAAGGCC -3'
Posted On 2019-06-07