Incidental Mutation 'R1835:Myh6'
ID 205213
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 039862-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1835 (G1)
Quality Score 225
Status Not validated
Chromosome 14
Chromosomal Location 55179378-55204384 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 55194858 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 666 (T666A)
Ref Sequence ENSEMBL: ENSMUSP00000154634 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000081857] [ENSMUST00000226297]
AlphaFold Q02566
Predicted Effect probably benign
Transcript: ENSMUST00000081857
AA Change: T666A

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000080538
Gene: ENSMUSG00000040752
AA Change: T666A

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 noncoding transcript
Transcript: ENSMUST00000131892
Predicted Effect probably benign
Transcript: ENSMUST00000226297
AA Change: T666A

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)
Coding Region Coverage
  • 1x: 97.4%
  • 3x: 96.8%
  • 10x: 94.9%
  • 20x: 91.0%
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: 97 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acss2 T A 2: 155,400,550 (GRCm39) Y530N probably damaging Het
Adam4 T C 12: 81,466,333 (GRCm39) I763V probably benign Het
Aipl1 T G 11: 71,921,325 (GRCm39) K190T possibly damaging Het
Alms1 T A 6: 85,655,485 (GRCm39) S3344T possibly damaging Het
Alpi A G 1: 87,027,136 (GRCm39) V381A possibly damaging Het
Ankfn1 A T 11: 89,338,444 (GRCm39) S365R probably benign Het
Aox1 G A 1: 58,348,150 (GRCm39) A623T probably benign Het
Apc T A 18: 34,450,130 (GRCm39) L2308Q probably damaging Het
Atp9b C T 18: 80,822,098 (GRCm39) V501I probably benign Het
Baz2b T C 2: 59,732,163 (GRCm39) E1994G probably benign Het
Bltp2 G T 11: 78,178,576 (GRCm39) V1993F probably damaging Het
Cacna1a T C 8: 85,307,986 (GRCm39) probably null Het
Cacna1h C A 17: 25,611,050 (GRCm39) V583L probably benign Het
Cd55 T C 1: 130,375,346 (GRCm39) probably benign Het
Cep192 T A 18: 67,937,494 (GRCm39) S75T possibly damaging Het
Cfap54 T A 10: 92,798,237 (GRCm39) D1674V probably benign Het
Churc1 T C 12: 76,820,071 (GRCm39) F27L possibly damaging Het
Coro1c A G 5: 113,986,604 (GRCm39) I280T probably benign Het
Creb1 C T 1: 64,590,109 (GRCm39) Q32* probably null Het
Cyp2b9 A G 7: 25,900,208 (GRCm39) T339A probably benign Het
Dctn3 T C 4: 41,720,813 (GRCm39) R51G probably damaging Het
Ddb1 T C 19: 10,603,957 (GRCm39) V888A probably damaging Het
Disp1 A G 1: 182,870,564 (GRCm39) Y619H probably damaging Het
Dnajc9 T C 14: 20,438,402 (GRCm39) D96G possibly damaging Het
Eepd1 A G 9: 25,394,164 (GRCm39) T143A possibly damaging Het
Eps8 T A 6: 137,499,277 (GRCm39) K204* probably null Het
Ercc5 T A 1: 44,220,035 (GRCm39) S1102R probably benign Het
Ergic2 T A 6: 148,091,079 (GRCm39) Y211F possibly damaging Het
Fam135b G T 15: 71,362,560 (GRCm39) L274M probably damaging Het
Fat3 G A 9: 15,909,384 (GRCm39) T2206I probably damaging Het
Fat4 A G 3: 39,037,720 (GRCm39) I3791V probably benign Het
Gemin4 A G 11: 76,104,122 (GRCm39) M213T possibly damaging Het
Gnai3 T C 3: 108,025,723 (GRCm39) M119V probably benign Het
Heatr5b A T 17: 79,080,992 (GRCm39) L1420Q probably damaging Het
Herc2 G T 7: 55,856,513 (GRCm39) G3918* probably null Het
Ints9 A G 14: 65,269,705 (GRCm39) Y465C probably damaging Het
Ist1 A G 8: 110,405,515 (GRCm39) V175A probably damaging Het
Kcnj12 T C 11: 60,960,383 (GRCm39) L227P possibly damaging Het
Kcnq5 T C 1: 21,536,611 (GRCm39) S416G probably benign Het
Kdm3a T A 6: 71,590,940 (GRCm39) T295S probably benign Het
Kif1c T A 11: 70,599,797 (GRCm39) M479K probably damaging Het
Kif20b T C 19: 34,933,438 (GRCm39) L83P probably damaging Het
Kndc1 A G 7: 139,507,624 (GRCm39) E1194G probably damaging Het
Llgl1 A G 11: 60,595,556 (GRCm39) M81V probably benign Het
Map4k5 C A 12: 69,871,436 (GRCm39) M495I probably damaging Het
Mest C T 6: 30,742,790 (GRCm39) R146C probably benign Het
Mettl24 T A 10: 40,613,812 (GRCm39) probably null Het
Mical1 T C 10: 41,359,531 (GRCm39) S586P probably benign Het
Mrgpra3 G T 7: 47,239,694 (GRCm39) Y77* probably null Het
Mss51 A T 14: 20,533,246 (GRCm39) C408* probably null Het
Myo10 T C 15: 25,805,673 (GRCm39) C1685R possibly damaging Het
Naip5 A T 13: 100,359,726 (GRCm39) Y503* probably null Het
Neil1 A C 9: 57,053,888 (GRCm39) F144C probably damaging Het
Nipbl T A 15: 8,373,001 (GRCm39) I1082F possibly damaging Het
Nkiras1 T C 14: 18,276,732 (GRCm38) V7A probably damaging Het
Nt5el C A 13: 105,218,702 (GRCm39) A12E unknown Het
Ntng2 G A 2: 29,087,069 (GRCm39) Q384* probably null Het
Ocrl T A X: 47,050,993 (GRCm39) I74N probably damaging Het
Or10j27 A G 1: 172,958,382 (GRCm39) V134A probably benign Het
Or13a22 A G 7: 140,072,622 (GRCm39) S24G probably benign Het
Or14j8 C T 17: 38,263,276 (GRCm39) G213E possibly damaging Het
Or1e22 A C 11: 73,377,200 (GRCm39) V150G probably benign Het
Or2j3 A T 17: 38,616,203 (GRCm39) S50T probably benign Het
Or2y1 A T 11: 49,385,497 (GRCm39) I46F probably damaging Het
Patj A G 4: 98,379,827 (GRCm39) D151G probably benign Het
Plpbp T C 8: 27,539,259 (GRCm39) V126A probably damaging Het
Pold2 A G 11: 5,823,454 (GRCm39) L325P possibly damaging Het
Ppp1r12c A C 7: 4,486,650 (GRCm39) S480A probably damaging Het
Pum1 T C 4: 130,428,359 (GRCm39) S124P possibly damaging Het
Pwp2 C G 10: 78,014,925 (GRCm39) G353A probably damaging Het
Reln C A 5: 22,184,000 (GRCm39) Q1666H probably damaging Het
Rnf19a T C 15: 36,266,071 (GRCm39) I9V probably benign Het
Ryr2 T C 13: 11,784,764 (GRCm39) H1063R probably benign Het
Samd14 C G 11: 94,914,426 (GRCm39) D361E probably damaging Het
Samd15 A T 12: 87,248,617 (GRCm39) N365I probably damaging Het
Sec16b A G 1: 157,358,882 (GRCm39) H105R probably benign Het
Sez6 T C 11: 77,844,329 (GRCm39) S51P probably benign Het
Sh3bp1 T A 15: 78,789,350 (GRCm39) L236Q probably damaging Het
Sspo C T 6: 48,434,274 (GRCm39) T991I probably damaging Het
Suco A T 1: 161,687,069 (GRCm39) L97* probably null Het
Tab1 C A 15: 80,032,497 (GRCm39) R35S probably benign Het
Tet3 C A 6: 83,381,145 (GRCm39) S341I possibly damaging Het
Tlr1 A T 5: 65,083,043 (GRCm39) D511E probably benign Het
Tmem132b A C 5: 125,862,963 (GRCm39) D656A probably damaging Het
Tmtc4 T A 14: 123,179,400 (GRCm39) probably null Het
Trmo T C 4: 46,380,158 (GRCm39) T404A probably damaging Het
Trpm1 A G 7: 63,880,016 (GRCm39) K790E probably damaging Het
Ulk4 C A 9: 120,997,250 (GRCm39) R774M probably null Het
Ush2a C T 1: 188,184,015 (GRCm39) L1440F probably benign Het
Usp16 A G 16: 87,277,795 (GRCm39) K682E probably damaging Het
Virma T C 4: 11,540,511 (GRCm39) S1471P probably benign Het
Vmn1r177 A T 7: 23,565,111 (GRCm39) I255N probably damaging Het
Vmn2r61 A T 7: 41,916,076 (GRCm39) R230* probably null Het
Vps13c T A 9: 67,900,295 (GRCm39) F3671L probably benign Het
Washc5 T C 15: 59,231,189 (GRCm39) N358S possibly damaging Het
Wdr72 A G 9: 74,058,899 (GRCm39) K331E probably damaging Het
Zfp986 A T 4: 145,625,805 (GRCm39) K155I probably benign 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
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'- CCCCATAGAGAATGCGGTTG -3'
(R):5'- ATGGTCTGAGCCATCTCTCCAG -3'

Sequencing Primer
(F):5'- CATTGCATCGCAGCTGGTG -3'
(R):5'- TGAGCCATCTCTCCAGACCAAC -3'
Posted On 2014-06-23