Incidental Mutation 'R7365:Myh4'
ID 571734
Institutional Source Beutler Lab
Gene Symbol Myh4
Ensembl Gene ENSMUSG00000057003
Gene Name myosin, heavy polypeptide 4, skeletal muscle
Synonyms MYH-2B, MM, MHC2B, MyHC-IIb, Myhsf, Minimsc, Minmus
MMRRC Submission 045449-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.410) question?
Stock # R7365 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 67128855-67151272 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 67133674 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 238 (T238A)
Ref Sequence ENSEMBL: ENSMUSP00000127514 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018632] [ENSMUST00000170942]
AlphaFold Q5SX39
Predicted Effect probably damaging
Transcript: ENSMUST00000018632
AA Change: T238A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000018632
Gene: ENSMUSG00000057003
AA Change: T238A

DomainStartEndE-ValueType
Pfam:Myosin_N 35 74 4.7e-14 PFAM
MYSc 80 783 N/A SMART
IQ 784 806 8.84e-3 SMART
Pfam:Myosin_tail_1 847 1928 2.5e-168 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000170942
AA Change: T238A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000127514
Gene: ENSMUSG00000057003
AA Change: T238A

DomainStartEndE-ValueType
Pfam:Myosin_N 35 76 1.1e-15 PFAM
MYSc 80 783 N/A SMART
IQ 784 806 8.84e-3 SMART
low complexity region 928 942 N/A INTRINSIC
Pfam:Myosin_tail_1 1072 1930 N/A PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 100% (96/96)
MGI Phenotype PHENOTYPE: Homozygotes for a targeted null mutation exhibit decreased growth and muscle defects including reduced muscle mass, muscle fiber loss, compensatory fiber hypertrophy, and impaired strength. [provided by MGI curators]
Allele List at MGI

All alleles(3) : Targeted, knock-out(1) Targeted, other(2)

Other mutations in this stock
Total: 96 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700123K08Rik T C 5: 138,561,198 (GRCm39) S155G probably benign Het
Abcc4 T C 14: 118,865,066 (GRCm39) N320S probably damaging Het
Akr1c19 G A 13: 4,287,069 (GRCm39) R96H probably benign Het
Ankrd17 T C 5: 90,439,010 (GRCm39) D451G possibly damaging Het
Ano8 T A 8: 71,937,754 (GRCm39) D36V probably damaging Het
Aqp3 A G 4: 41,098,003 (GRCm39) V36A probably benign Het
Atf7ip A G 6: 136,537,708 (GRCm39) T314A probably benign Het
Atp2c1 A T 9: 105,300,198 (GRCm39) D700E probably damaging Het
Axin2 G A 11: 108,830,202 (GRCm39) V341M possibly damaging Het
Bin3 A G 14: 70,371,976 (GRCm39) Q139R probably damaging Het
Brca2 A G 5: 150,455,802 (GRCm39) D181G probably damaging Het
Capn3 A G 2: 120,325,295 (GRCm39) E466G probably damaging Het
Ccdc14 T A 16: 34,543,989 (GRCm39) Y830* probably null Het
Cdk12 T C 11: 98,111,910 (GRCm39) F723L unknown Het
Cep89 G A 7: 35,129,353 (GRCm39) R630H probably damaging Het
Cip2a T A 16: 48,822,016 (GRCm39) S215T probably benign Het
Clca3a2 T A 3: 144,804,545 (GRCm39) I61F probably damaging Het
Clca4b T C 3: 144,628,529 (GRCm39) T393A not run Het
Cldn5 G A 16: 18,595,845 (GRCm39) A34T probably damaging Het
Cobll1 A T 2: 64,928,717 (GRCm39) S870T probably damaging Het
Col12a1 T C 9: 79,613,642 (GRCm39) K68E probably damaging Het
Crnn A T 3: 93,055,841 (GRCm39) Q209L probably damaging Het
Cwf19l1 A T 19: 44,120,579 (GRCm39) F45I probably damaging Het
Cyfip2 T A 11: 46,098,267 (GRCm39) K1052* probably null Het
D930020B18Rik G A 10: 121,503,716 (GRCm39) probably null Het
Dcc G A 18: 71,959,194 (GRCm39) P193S probably damaging Het
Dda1 T A 8: 71,927,137 (GRCm39) C48S probably benign Het
Disc1 A G 8: 125,881,780 (GRCm39) R572G probably damaging Het
Dnah7a A T 1: 53,536,297 (GRCm39) M2582K probably benign Het
Dsel C T 1: 111,789,303 (GRCm39) G411S probably damaging Het
Dynlrb2 T C 8: 117,241,696 (GRCm39) V80A probably benign Het
Eif3a A T 19: 60,755,082 (GRCm39) D1033E unknown Het
Enam C A 5: 88,649,347 (GRCm39) H285Q possibly damaging Het
Ep400 T C 5: 110,867,480 (GRCm39) D980G unknown Het
Epha7 C T 4: 28,871,937 (GRCm39) S422L probably benign Het
Erc2 A C 14: 27,762,346 (GRCm39) D703A probably damaging Het
Ezh2 G T 6: 47,510,692 (GRCm39) S639* probably null Het
Fbn1 G A 2: 125,193,969 (GRCm39) H1333Y probably damaging Het
Flad1 A G 3: 89,315,972 (GRCm39) S197P possibly damaging Het
Foxl3 A G 5: 138,806,736 (GRCm39) H82R probably damaging Het
Gfm2 G T 13: 97,279,529 (GRCm39) C26F probably benign Het
Golga2 C T 2: 32,193,013 (GRCm39) Q444* probably null Het
Gp5 A T 16: 30,127,426 (GRCm39) V416D probably damaging Het
Gpat2 A G 2: 127,268,901 (GRCm39) probably null Het
Gpr137c A G 14: 45,516,471 (GRCm39) D353G probably damaging Het
Hoxa13 A C 6: 52,236,862 (GRCm39) W133G probably damaging Het
Hydin A T 8: 111,327,905 (GRCm39) K4804M probably damaging Het
Hydin A T 8: 111,284,294 (GRCm39) I3189F probably damaging Het
Ice2 T C 9: 69,307,794 (GRCm39) F26S probably damaging Het
Ints11 T C 4: 155,956,687 (GRCm39) probably null Het
Ipo5 A G 14: 121,157,497 (GRCm39) I112V probably benign Het
Itgax T A 7: 127,734,481 (GRCm39) S346R probably damaging Het
Kcnj13 T A 1: 87,316,739 (GRCm39) M125L probably damaging Het
Lmbrd1 T A 1: 24,783,948 (GRCm39) V359E possibly damaging Het
Lrrc7 T G 3: 157,903,798 (GRCm39) K287N probably damaging Het
Mau2 C T 8: 70,481,884 (GRCm39) A191T possibly damaging Het
Mkx C A 18: 7,000,747 (GRCm39) R65L possibly damaging Het
Mroh4 T A 15: 74,482,220 (GRCm39) K746* probably null Het
Nlrp9c T A 7: 26,070,822 (GRCm39) N920Y possibly damaging Het
Nr4a3 T G 4: 48,051,290 (GRCm39) S15A possibly damaging Het
Ntn4 T C 10: 93,480,666 (GRCm39) L130P probably damaging Het
Or2ag13 A G 7: 106,313,171 (GRCm39) V239A probably benign Het
Or4a68 A G 2: 89,270,542 (GRCm39) V27A probably benign Het
Or4f59 A T 2: 111,873,359 (GRCm39) V6E possibly damaging Het
Or56a42-ps1 T A 7: 104,777,552 (GRCm39) I21F probably benign Het
Or8d23 A T 9: 38,842,072 (GRCm39) I202F probably damaging Het
Otog T C 7: 45,947,732 (GRCm39) L110P probably damaging Het
Platr25 G A 13: 62,848,719 (GRCm39) H48Y probably benign Het
Plcxd2 T C 16: 45,800,789 (GRCm39) E145G probably damaging Het
Pltp A T 2: 164,696,242 (GRCm39) N143K probably damaging Het
Pnpt1 T C 11: 29,111,334 (GRCm39) Y735H probably damaging Het
Prom1 A G 5: 44,178,173 (GRCm39) Y520H probably damaging Het
Rag2 A G 2: 101,461,118 (GRCm39) Y476C probably damaging Het
Rdh16f2 A G 10: 127,712,893 (GRCm39) Y297C probably damaging Het
Ryr1 T C 7: 28,785,180 (GRCm39) E1844G probably benign Het
Ryr2 A G 13: 11,655,161 (GRCm39) C3679R probably damaging Het
Sirt1 A G 10: 63,157,782 (GRCm39) I544T probably benign Het
Slc26a10 A T 10: 127,012,716 (GRCm39) I382N possibly damaging Het
Sox2 C A 3: 34,705,121 (GRCm39) P186Q possibly damaging Het
Spata31e5 A T 1: 28,819,233 (GRCm39) M16K probably benign Het
Tnpo3 A G 6: 29,556,995 (GRCm39) L752P probably damaging Het
Top2b T A 14: 16,416,649 (GRCm38) N1136K probably benign Het
Tpsg1 G T 17: 25,592,184 (GRCm39) G86V probably damaging Het
Ttf2 C A 3: 100,870,618 (GRCm39) D152Y possibly damaging Het
Txndc15 T C 13: 55,862,601 (GRCm39) L4P unknown Het
Unc5a T C 13: 55,144,386 (GRCm39) V237A possibly damaging Het
Urb1 CACTTAC CAC 16: 90,569,461 (GRCm39) probably benign Het
Vav3 C A 3: 109,535,415 (GRCm39) P616T possibly damaging Het
Vmn2r15 T A 5: 109,441,105 (GRCm39) D251V probably benign Het
Vmn2r15 A G 5: 109,445,388 (GRCm39) L12S probably benign Het
Wfs1 A C 5: 37,125,076 (GRCm39) I605S probably benign Het
Wif1 G A 10: 120,919,814 (GRCm39) R187Q possibly damaging Het
Yipf1 A G 4: 107,207,738 (GRCm39) probably null Het
Zdhhc20 G T 14: 58,111,377 (GRCm39) F74L possibly damaging Het
Zfp507 T C 7: 35,475,843 (GRCm39) T303A unknown Het
Zfp763 A T 17: 33,252,352 (GRCm39) probably benign Het
Other mutations in Myh4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01471:Myh4 APN 11 67,146,205 (GRCm39) missense probably damaging 1.00
IGL01600:Myh4 APN 11 67,151,015 (GRCm39) missense possibly damaging 0.85
IGL01737:Myh4 APN 11 67,134,245 (GRCm39) splice site probably benign
IGL02208:Myh4 APN 11 67,142,760 (GRCm39) missense possibly damaging 0.96
IGL02334:Myh4 APN 11 67,136,373 (GRCm39) missense probably damaging 1.00
IGL02376:Myh4 APN 11 67,136,554 (GRCm39) missense probably benign 0.00
IGL02429:Myh4 APN 11 67,149,808 (GRCm39) nonsense probably null
IGL02450:Myh4 APN 11 67,142,635 (GRCm39) missense probably damaging 1.00
IGL02524:Myh4 APN 11 67,140,066 (GRCm39) missense possibly damaging 0.79
IGL02612:Myh4 APN 11 67,147,305 (GRCm39) missense probably benign
IGL03024:Myh4 APN 11 67,139,305 (GRCm39) missense probably damaging 1.00
IGL03065:Myh4 APN 11 67,149,982 (GRCm39) missense probably benign 0.12
IGL03084:Myh4 APN 11 67,142,777 (GRCm39) splice site probably null
IGL03188:Myh4 APN 11 67,137,369 (GRCm39) critical splice donor site probably null
IGL03204:Myh4 APN 11 67,141,122 (GRCm39) missense possibly damaging 0.63
IGL03252:Myh4 APN 11 67,143,042 (GRCm39) missense probably damaging 0.99
IGL03345:Myh4 APN 11 67,146,304 (GRCm39) missense probably damaging 1.00
Mr_chicken UTSW 11 67,140,711 (GRCm39) missense possibly damaging 0.74
Mrs_muir UTSW 11 67,136,339 (GRCm39) missense probably damaging 1.00
Willies UTSW 11 67,132,335 (GRCm39) missense probably damaging 1.00
F6893:Myh4 UTSW 11 67,146,283 (GRCm39) missense probably null 0.12
PIT1430001:Myh4 UTSW 11 67,149,658 (GRCm39) missense probably benign 0.01
PIT4458001:Myh4 UTSW 11 67,131,821 (GRCm39) missense possibly damaging 0.56
R0099:Myh4 UTSW 11 67,150,173 (GRCm39) missense probably benign
R0194:Myh4 UTSW 11 67,143,162 (GRCm39) missense probably damaging 1.00
R0346:Myh4 UTSW 11 67,151,152 (GRCm39) missense probably benign
R0427:Myh4 UTSW 11 67,149,479 (GRCm39) missense probably damaging 0.98
R0483:Myh4 UTSW 11 67,143,123 (GRCm39) missense probably damaging 1.00
R0571:Myh4 UTSW 11 67,141,157 (GRCm39) missense possibly damaging 0.91
R0854:Myh4 UTSW 11 67,149,973 (GRCm39) missense possibly damaging 0.90
R0940:Myh4 UTSW 11 67,133,689 (GRCm39) missense probably damaging 1.00
R0946:Myh4 UTSW 11 67,142,577 (GRCm39) missense possibly damaging 0.70
R1108:Myh4 UTSW 11 67,146,532 (GRCm39) missense probably null 0.01
R1162:Myh4 UTSW 11 67,149,439 (GRCm39) missense probably damaging 0.97
R1194:Myh4 UTSW 11 67,146,560 (GRCm39) critical splice donor site probably null
R1347:Myh4 UTSW 11 67,135,567 (GRCm39) splice site probably benign
R1457:Myh4 UTSW 11 67,139,287 (GRCm39) missense probably damaging 0.99
R1531:Myh4 UTSW 11 67,141,366 (GRCm39) missense probably benign 0.01
R1716:Myh4 UTSW 11 67,141,135 (GRCm39) missense possibly damaging 0.92
R1766:Myh4 UTSW 11 67,147,121 (GRCm39) missense possibly damaging 0.61
R1796:Myh4 UTSW 11 67,151,150 (GRCm39) missense probably benign
R1856:Myh4 UTSW 11 67,146,508 (GRCm39) missense probably damaging 1.00
R1873:Myh4 UTSW 11 67,145,569 (GRCm39) missense probably benign 0.16
R2069:Myh4 UTSW 11 67,137,192 (GRCm39) splice site probably benign
R2370:Myh4 UTSW 11 67,146,454 (GRCm39) missense probably damaging 1.00
R2406:Myh4 UTSW 11 67,150,000 (GRCm39) missense probably damaging 1.00
R2414:Myh4 UTSW 11 67,141,594 (GRCm39) missense probably benign 0.01
R2848:Myh4 UTSW 11 67,139,459 (GRCm39) missense probably benign 0.20
R3111:Myh4 UTSW 11 67,137,276 (GRCm39) missense possibly damaging 0.86
R3744:Myh4 UTSW 11 67,146,141 (GRCm39) missense probably damaging 1.00
R3845:Myh4 UTSW 11 67,149,931 (GRCm39) missense possibly damaging 0.90
R3877:Myh4 UTSW 11 67,148,009 (GRCm39) missense probably benign 0.00
R4498:Myh4 UTSW 11 67,142,578 (GRCm39) missense probably damaging 1.00
R4514:Myh4 UTSW 11 67,146,395 (GRCm39) missense probably benign 0.06
R4601:Myh4 UTSW 11 67,141,136 (GRCm39) missense possibly damaging 0.94
R4673:Myh4 UTSW 11 67,137,227 (GRCm39) missense probably benign 0.02
R4684:Myh4 UTSW 11 67,136,637 (GRCm39) missense probably damaging 0.99
R4736:Myh4 UTSW 11 67,131,746 (GRCm39) missense probably benign 0.01
R4837:Myh4 UTSW 11 67,149,818 (GRCm39) missense probably benign 0.38
R4866:Myh4 UTSW 11 67,139,453 (GRCm39) missense probably benign 0.00
R4869:Myh4 UTSW 11 67,143,490 (GRCm39) missense probably damaging 1.00
R4887:Myh4 UTSW 11 67,131,880 (GRCm39) missense probably damaging 0.99
R4921:Myh4 UTSW 11 67,144,854 (GRCm39) missense probably damaging 1.00
R5005:Myh4 UTSW 11 67,144,241 (GRCm39) missense probably benign 0.05
R5008:Myh4 UTSW 11 67,144,358 (GRCm39) missense probably benign 0.00
R5011:Myh4 UTSW 11 67,147,189 (GRCm39) missense probably benign 0.03
R5087:Myh4 UTSW 11 67,146,235 (GRCm39) missense probably damaging 1.00
R5277:Myh4 UTSW 11 67,143,180 (GRCm39) missense probably damaging 1.00
R5336:Myh4 UTSW 11 67,150,017 (GRCm39) splice site probably null
R5354:Myh4 UTSW 11 67,146,551 (GRCm39) missense possibly damaging 0.69
R5371:Myh4 UTSW 11 67,150,150 (GRCm39) missense probably damaging 1.00
R5484:Myh4 UTSW 11 67,142,644 (GRCm39) missense probably damaging 1.00
R5774:Myh4 UTSW 11 67,144,034 (GRCm39) nonsense probably null
R5902:Myh4 UTSW 11 67,141,733 (GRCm39) missense possibly damaging 0.69
R5941:Myh4 UTSW 11 67,150,126 (GRCm39) missense probably damaging 0.99
R6045:Myh4 UTSW 11 67,135,550 (GRCm39) missense probably benign 0.32
R6156:Myh4 UTSW 11 67,141,618 (GRCm39) missense probably benign 0.00
R6301:Myh4 UTSW 11 67,146,159 (GRCm39) missense possibly damaging 0.95
R6318:Myh4 UTSW 11 67,134,268 (GRCm39) missense probably benign 0.02
R6352:Myh4 UTSW 11 67,143,108 (GRCm39) missense probably damaging 1.00
R6385:Myh4 UTSW 11 67,146,663 (GRCm39) missense probably damaging 1.00
R6493:Myh4 UTSW 11 67,149,455 (GRCm39) missense probably benign 0.16
R6666:Myh4 UTSW 11 67,142,638 (GRCm39) missense probably damaging 1.00
R6826:Myh4 UTSW 11 67,137,357 (GRCm39) missense probably damaging 1.00
R6852:Myh4 UTSW 11 67,143,794 (GRCm39) splice site probably null
R6857:Myh4 UTSW 11 67,140,711 (GRCm39) missense possibly damaging 0.74
R7029:Myh4 UTSW 11 67,137,251 (GRCm39) missense probably benign 0.40
R7076:Myh4 UTSW 11 67,143,999 (GRCm39) missense possibly damaging 0.85
R7145:Myh4 UTSW 11 67,151,054 (GRCm39) missense possibly damaging 0.54
R7179:Myh4 UTSW 11 67,135,550 (GRCm39) missense probably benign 0.32
R7514:Myh4 UTSW 11 67,134,148 (GRCm39) critical splice donor site probably null
R7553:Myh4 UTSW 11 67,147,221 (GRCm39) missense probably damaging 0.99
R7666:Myh4 UTSW 11 67,147,107 (GRCm39) missense probably damaging 0.99
R7673:Myh4 UTSW 11 67,136,339 (GRCm39) missense probably damaging 1.00
R7685:Myh4 UTSW 11 67,131,756 (GRCm39) missense probably benign 0.13
R8154:Myh4 UTSW 11 67,144,200 (GRCm39) missense probably damaging 1.00
R8343:Myh4 UTSW 11 67,143,390 (GRCm39) missense possibly damaging 0.45
R8446:Myh4 UTSW 11 67,144,347 (GRCm39) missense probably benign 0.14
R8534:Myh4 UTSW 11 67,134,335 (GRCm39) missense probably benign 0.17
R8710:Myh4 UTSW 11 67,143,158 (GRCm39) missense probably benign
R8775:Myh4 UTSW 11 67,148,006 (GRCm39) missense probably benign 0.25
R8775-TAIL:Myh4 UTSW 11 67,148,006 (GRCm39) missense probably benign 0.25
R8852:Myh4 UTSW 11 67,132,335 (GRCm39) missense probably damaging 1.00
R8860:Myh4 UTSW 11 67,132,335 (GRCm39) missense probably damaging 1.00
R8897:Myh4 UTSW 11 67,137,362 (GRCm39) missense possibly damaging 0.90
R8954:Myh4 UTSW 11 67,143,806 (GRCm39) missense possibly damaging 0.95
R8957:Myh4 UTSW 11 67,141,780 (GRCm39) missense possibly damaging 0.78
R9065:Myh4 UTSW 11 67,139,573 (GRCm39) missense probably benign
R9280:Myh4 UTSW 11 67,146,135 (GRCm39) missense probably damaging 0.96
R9296:Myh4 UTSW 11 67,146,130 (GRCm39) missense possibly damaging 0.95
R9310:Myh4 UTSW 11 67,145,570 (GRCm39) missense probably damaging 1.00
R9314:Myh4 UTSW 11 67,151,141 (GRCm39) missense probably benign 0.01
R9462:Myh4 UTSW 11 67,141,811 (GRCm39) missense possibly damaging 0.93
R9516:Myh4 UTSW 11 67,141,129 (GRCm39) missense probably damaging 1.00
R9516:Myh4 UTSW 11 67,139,290 (GRCm39) missense probably damaging 0.99
R9773:Myh4 UTSW 11 67,137,263 (GRCm39) missense probably damaging 1.00
X0027:Myh4 UTSW 11 67,137,306 (GRCm39) missense probably damaging 1.00
Z1176:Myh4 UTSW 11 67,147,097 (GRCm39) missense probably benign 0.02
Z1176:Myh4 UTSW 11 67,144,331 (GRCm39) missense probably damaging 1.00
Z1176:Myh4 UTSW 11 67,139,467 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TAGCTACAGGGTGTGACCAAGG -3'
(R):5'- ATCTGCAGAGGCCAGTTTGC -3'

Sequencing Primer
(F):5'- CCAAGGGTAGGGGGTCTG -3'
(R):5'- CTGTGGCACCGAAATGGATTC -3'
Posted On 2019-09-13