Incidental Mutation 'R2145:Myh3'
ID 233753
Institutional Source Beutler Lab
Gene Symbol Myh3
Ensembl Gene ENSMUSG00000020908
Gene Name myosin, heavy polypeptide 3, skeletal muscle, embryonic
Synonyms Myhse, Myhs-e, MyHC-emb
MMRRC Submission 040148-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.593) question?
Stock # R2145 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 66969126-66993117 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 66981882 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Serine at position 793 (C793S)
Ref Sequence ENSEMBL: ENSMUSP00000131883 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000007301] [ENSMUST00000108689] [ENSMUST00000165221]
AlphaFold P13541
Predicted Effect probably benign
Transcript: ENSMUST00000007301
AA Change: C793S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000007301
Gene: ENSMUSG00000020908
AA Change: C793S

DomainStartEndE-ValueType
Pfam:Myosin_N 35 76 1.1e-14 PFAM
MYSc 80 780 N/A SMART
IQ 781 803 1.65e-2 SMART
IQ 807 829 2.25e2 SMART
low complexity region 844 856 N/A INTRINSIC
low complexity region 925 939 N/A INTRINSIC
low complexity region 1020 1028 N/A INTRINSIC
Pfam:Myosin_tail_1 1069 1927 N/A PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000108689
AA Change: C793S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000104329
Gene: ENSMUSG00000020908
AA Change: C793S

DomainStartEndE-ValueType
Pfam:Myosin_N 35 76 1.1e-14 PFAM
MYSc 80 780 N/A SMART
IQ 781 803 1.65e-2 SMART
IQ 807 829 2.25e2 SMART
low complexity region 844 856 N/A INTRINSIC
low complexity region 925 939 N/A INTRINSIC
low complexity region 1020 1028 N/A INTRINSIC
Pfam:Myosin_tail_1 1069 1927 N/A PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000165221
AA Change: C793S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000131883
Gene: ENSMUSG00000020908
AA Change: C793S

DomainStartEndE-ValueType
Pfam:Myosin_N 35 74 2.2e-13 PFAM
MYSc 80 780 N/A SMART
IQ 781 803 1.65e-2 SMART
IQ 807 829 2.25e2 SMART
Pfam:Myosin_tail_1 844 1925 2.1e-164 PFAM
Meta Mutation Damage Score 0.0713 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.6%
Validation Efficiency 97% (101/104)
MGI Phenotype FUNCTION: Myosin is a major contractile protein which converts chemical energy into mechanical energy through the hydrolysis of ATP. Myosin is a hexameric protein composed of a pair of myosin heavy chains (MYH) and two pairs of nonidentical light chains. This gene is a member of the MYH family and encodes a protein with an IQ domain and a myosin head-like domain. [provided by RefSeq, Sep 2015]
Allele List at MGI
Other mutations in this stock
Total: 104 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca15 A G 7: 119,953,701 (GRCm39) N535S probably benign Het
Abcc6 A T 7: 45,648,165 (GRCm39) L717Q probably benign Het
Abraxas2 C A 7: 132,484,790 (GRCm39) Q278K probably benign Het
Acap2 A T 16: 30,924,342 (GRCm39) D637E probably benign Het
AI661453 A G 17: 47,777,023 (GRCm39) probably benign Het
Aoah A T 13: 21,024,266 (GRCm39) E74V probably damaging Het
Aoc1l1 A T 6: 48,953,629 (GRCm39) D518V probably damaging Het
Appl1 A G 14: 26,671,576 (GRCm39) L292S possibly damaging Het
Astl T A 2: 127,189,109 (GRCm39) V166E probably damaging Het
Bbs1 T G 19: 4,953,735 (GRCm39) K143Q possibly damaging Het
Bbx T C 16: 50,094,907 (GRCm39) probably benign Het
Birc6 A T 17: 74,967,408 (GRCm39) Q4103L possibly damaging Het
C1qtnf2 T G 11: 43,381,811 (GRCm39) F178V probably damaging Het
Camta2 A G 11: 70,562,401 (GRCm39) F999L probably benign Het
Cfap68 T C 9: 50,676,174 (GRCm39) Y32C probably damaging Het
Clcn7 A G 17: 25,363,425 (GRCm39) I34V probably benign Het
Cntn5 G T 9: 9,748,420 (GRCm39) P487Q probably damaging Het
Ctu2 T A 8: 123,205,891 (GRCm39) I213K probably benign Het
Des C A 1: 75,340,108 (GRCm39) probably benign Het
Dgcr8 A T 16: 18,098,094 (GRCm39) D432E probably benign Het
Dlgap5 G A 14: 47,633,380 (GRCm39) R549* probably null Het
Dmac2l A G 12: 69,787,828 (GRCm39) Q88R probably damaging Het
Dmxl2 T C 9: 54,323,194 (GRCm39) T1397A probably damaging Het
Dnmt1 T A 9: 20,848,451 (GRCm39) probably benign Het
Dstyk T A 1: 132,391,113 (GRCm39) M838K probably damaging Het
Dtwd1 C A 2: 126,001,904 (GRCm39) T208N probably damaging Het
Dvl1 G A 4: 155,932,273 (GRCm39) V28I possibly damaging Het
Dync1i2 T A 2: 71,044,907 (GRCm39) probably benign Het
Fer1l6 T A 15: 58,499,383 (GRCm39) M1251K probably benign Het
Fmod T C 1: 133,968,256 (GRCm39) Y99H probably benign Het
Fn1 A T 1: 71,645,163 (GRCm39) V1552D probably damaging Het
Fnip2 A T 3: 79,407,739 (GRCm39) S281T probably damaging Het
Glb1 A G 9: 114,293,233 (GRCm39) H536R probably benign Het
Glis2 T A 16: 4,431,506 (GRCm39) S344R possibly damaging Het
Gm4847 A T 1: 166,462,472 (GRCm39) S339R probably benign Het
Gpr155 A G 2: 73,187,002 (GRCm39) S44P probably benign Het
Gprin1 G A 13: 54,886,445 (GRCm39) P610S probably damaging Het
Gvin3 T A 7: 106,202,215 (GRCm39) H343L possibly damaging Het
H2-Ob A T 17: 34,461,554 (GRCm39) M98L probably benign Het
H3c6 T C 13: 23,746,530 (GRCm39) T4A probably benign Het
Hmcn2 T C 2: 31,223,943 (GRCm39) probably benign Het
Ikbke C A 1: 131,201,211 (GRCm39) V176L probably damaging Het
Il13 T C 11: 53,523,351 (GRCm39) T85A possibly damaging Het
Inpp5k A T 11: 75,538,017 (GRCm39) probably null Het
Irgm2 T C 11: 58,111,355 (GRCm39) S361P possibly damaging Het
Itga11 C T 9: 62,639,486 (GRCm39) probably benign Het
Kalrn G T 16: 33,829,632 (GRCm39) probably benign Het
Kcng1 C A 2: 168,110,952 (GRCm39) G71C probably damaging Het
Kcnq5 T A 1: 21,575,573 (GRCm39) D291V probably damaging Het
Klhl7 A T 5: 24,305,861 (GRCm39) M37L probably benign Het
Letm1 A AG 5: 33,926,859 (GRCm39) probably null Het
Lhx6 C T 2: 35,977,478 (GRCm39) V325I probably benign Het
Lipc A G 9: 70,841,817 (GRCm39) I9T possibly damaging Het
Lsmem1 GTACATACATACATACATACATACATACA GTACATACATACATACATACATACATACATACA 12: 40,235,260 (GRCm39) probably null Het
Mast1 C A 8: 85,648,107 (GRCm39) G458V probably damaging Het
Mga T C 2: 119,794,638 (GRCm39) V2565A possibly damaging Het
Mpzl2 C G 9: 44,955,471 (GRCm39) D127E probably benign Het
Mrtfb T C 16: 13,230,450 (GRCm39) I1045T probably damaging Het
Nomo1 T C 7: 45,715,928 (GRCm39) L765P probably damaging Het
Nup210 A G 6: 91,005,858 (GRCm39) I1335T possibly damaging Het
Or52b3 T C 7: 102,204,267 (GRCm39) probably null Het
Oxr1 T A 15: 41,683,340 (GRCm39) S254R probably damaging Het
Pan3 A G 5: 147,466,908 (GRCm39) I592V possibly damaging Het
Pask C T 1: 93,249,019 (GRCm39) A794T probably benign Het
Pex2 T C 3: 5,626,650 (GRCm39) E53G probably damaging Het
Pfkfb2 T C 1: 130,626,460 (GRCm39) T438A probably benign Het
Phactr4 T C 4: 132,098,095 (GRCm39) E391G probably damaging Het
Pira2 A T 7: 3,847,344 (GRCm39) L115Q probably damaging Het
Pkhd1l1 A T 15: 44,376,273 (GRCm39) probably null Het
Pnlip A G 19: 58,664,876 (GRCm39) S235G probably benign Het
Prkd1 A G 12: 50,536,694 (GRCm39) V130A possibly damaging Het
Ptpn13 A G 5: 103,703,999 (GRCm39) T1344A probably benign Het
Ptprc T C 1: 138,001,419 (GRCm39) Y780C probably damaging Het
Pxn T A 5: 115,690,815 (GRCm39) probably benign Het
Rap1gap2 G A 11: 74,316,802 (GRCm39) T245M probably damaging Het
Rc3h1 G T 1: 160,757,827 (GRCm39) K48N probably damaging Het
Rfwd3 T C 8: 112,009,245 (GRCm39) I444V probably benign Het
Rictor C T 15: 6,794,588 (GRCm39) R293C probably damaging Het
Rif1 T A 2: 52,001,412 (GRCm39) I1622N possibly damaging Het
Rnf213 T C 11: 119,306,019 (GRCm39) V609A probably benign Het
Scgb1b2 G T 7: 30,991,188 (GRCm39) probably benign Het
Serac1 A T 17: 6,101,060 (GRCm39) I448N probably damaging Het
Sh3kbp1 C A X: 158,607,492 (GRCm39) T200K probably benign Het
Sned1 T A 1: 93,199,406 (GRCm39) F495L probably damaging Het
Socs7 T C 11: 97,263,950 (GRCm39) F281L probably benign Het
Spta1 C T 1: 174,040,180 (GRCm39) L1214F probably benign Het
Ssu72 A G 4: 155,789,900 (GRCm39) E21G probably damaging Het
Syngr4 A G 7: 45,536,464 (GRCm39) V186A probably benign Het
Tars3 G A 7: 65,305,539 (GRCm39) M254I possibly damaging Het
Tmem130 C A 5: 144,680,595 (GRCm39) V270L probably benign Het
Trim66 A T 7: 109,074,320 (GRCm39) I647N probably damaging Het
Tspyl2 A T X: 151,121,890 (GRCm39) D572E probably benign Het
Unc45b G A 11: 82,808,580 (GRCm39) R222H probably benign Het
Uxs1 T C 1: 43,866,783 (GRCm39) Y29C probably damaging Het
Virma T A 4: 11,548,726 (GRCm39) probably benign Het
Vmn1r202 C T 13: 22,685,953 (GRCm39) G155S possibly damaging Het
Vmn2r24 T A 6: 123,755,972 (GRCm39) F15I probably benign Het
Wdr64 A G 1: 175,594,661 (GRCm39) T471A probably benign Het
Zfa-ps T A 10: 52,419,373 (GRCm39) noncoding transcript Het
Zfp260 A G 7: 29,804,765 (GRCm39) K222E probably damaging Het
Zfp300 A G X: 20,948,190 (GRCm39) S525P possibly damaging Het
Zfp821 A G 8: 110,450,979 (GRCm39) D324G probably damaging Het
Zfp934 T C 13: 62,665,648 (GRCm39) D331G probably damaging Het
Zscan29 T C 2: 121,000,587 (GRCm39) R7G probably damaging Het
Other mutations in Myh3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00850:Myh3 APN 11 66,981,681 (GRCm39) missense probably damaging 1.00
IGL01989:Myh3 APN 11 66,977,481 (GRCm39) missense probably damaging 1.00
IGL02097:Myh3 APN 11 66,973,750 (GRCm39) missense probably benign
IGL02197:Myh3 APN 11 66,989,409 (GRCm39) missense probably benign 0.05
IGL02458:Myh3 APN 11 66,987,766 (GRCm39) missense possibly damaging 0.87
IGL02526:Myh3 APN 11 66,978,371 (GRCm39) missense probably benign 0.01
IGL02559:Myh3 APN 11 66,991,921 (GRCm39) missense possibly damaging 0.94
IGL02600:Myh3 APN 11 66,974,227 (GRCm39) missense probably damaging 1.00
IGL02866:Myh3 APN 11 66,979,849 (GRCm39) missense probably benign 0.08
IGL02943:Myh3 APN 11 66,981,891 (GRCm39) missense probably benign 0.02
IGL03087:Myh3 APN 11 66,981,798 (GRCm39) missense probably damaging 1.00
IGL03131:Myh3 APN 11 66,981,935 (GRCm39) splice site probably benign
bud UTSW 11 66,986,833 (GRCm39) critical splice acceptor site probably null
R0049:Myh3 UTSW 11 66,990,498 (GRCm39) missense probably damaging 1.00
R0157:Myh3 UTSW 11 66,973,735 (GRCm39) missense probably benign 0.00
R0266:Myh3 UTSW 11 66,984,498 (GRCm39) missense possibly damaging 0.73
R0352:Myh3 UTSW 11 66,981,254 (GRCm39) missense possibly damaging 0.79
R0391:Myh3 UTSW 11 66,987,333 (GRCm39) splice site probably benign
R0926:Myh3 UTSW 11 66,981,340 (GRCm39) splice site probably null
R1243:Myh3 UTSW 11 66,981,279 (GRCm39) missense possibly damaging 0.80
R1344:Myh3 UTSW 11 66,983,158 (GRCm39) missense probably benign 0.03
R1414:Myh3 UTSW 11 66,989,491 (GRCm39) missense probably damaging 0.98
R1442:Myh3 UTSW 11 66,978,103 (GRCm39) missense possibly damaging 0.77
R1470:Myh3 UTSW 11 66,988,885 (GRCm39) splice site probably benign
R1480:Myh3 UTSW 11 66,984,371 (GRCm39) missense possibly damaging 0.88
R1598:Myh3 UTSW 11 66,983,997 (GRCm39) missense probably damaging 1.00
R1620:Myh3 UTSW 11 66,979,562 (GRCm39) splice site probably benign
R1682:Myh3 UTSW 11 66,979,891 (GRCm39) missense probably damaging 1.00
R1759:Myh3 UTSW 11 66,987,717 (GRCm39) missense probably damaging 0.98
R1772:Myh3 UTSW 11 66,990,220 (GRCm39) missense probably benign 0.32
R1868:Myh3 UTSW 11 66,975,852 (GRCm39) missense probably benign 0.34
R1874:Myh3 UTSW 11 66,984,005 (GRCm39) missense probably benign 0.03
R1885:Myh3 UTSW 11 66,977,453 (GRCm39) missense probably benign 0.23
R1923:Myh3 UTSW 11 66,970,828 (GRCm39) missense probably benign 0.00
R3973:Myh3 UTSW 11 66,987,262 (GRCm39) nonsense probably null
R4410:Myh3 UTSW 11 66,975,858 (GRCm39) missense possibly damaging 0.71
R4583:Myh3 UTSW 11 66,987,279 (GRCm39) nonsense probably null
R4650:Myh3 UTSW 11 66,977,270 (GRCm39) missense probably damaging 1.00
R4822:Myh3 UTSW 11 66,979,836 (GRCm39) missense probably benign
R4836:Myh3 UTSW 11 66,987,765 (GRCm39) missense probably benign 0.01
R4898:Myh3 UTSW 11 66,990,233 (GRCm39) missense probably benign 0.05
R4946:Myh3 UTSW 11 66,984,364 (GRCm39) missense probably benign
R5506:Myh3 UTSW 11 66,974,915 (GRCm39) missense probably damaging 1.00
R5534:Myh3 UTSW 11 66,987,870 (GRCm39) missense probably damaging 1.00
R5733:Myh3 UTSW 11 66,979,445 (GRCm39) missense probably benign 0.24
R5889:Myh3 UTSW 11 66,977,201 (GRCm39) missense probably damaging 1.00
R6056:Myh3 UTSW 11 66,978,371 (GRCm39) missense probably benign 0.01
R6223:Myh3 UTSW 11 66,988,843 (GRCm39) missense probably benign
R6228:Myh3 UTSW 11 66,978,312 (GRCm39) missense probably benign 0.17
R6341:Myh3 UTSW 11 66,973,822 (GRCm39) missense probably benign 0.00
R6434:Myh3 UTSW 11 66,973,193 (GRCm39) missense probably damaging 1.00
R6533:Myh3 UTSW 11 66,981,245 (GRCm39) missense probably damaging 0.96
R6812:Myh3 UTSW 11 66,977,228 (GRCm39) missense probably damaging 0.99
R7336:Myh3 UTSW 11 66,981,847 (GRCm39) missense probably benign 0.13
R7354:Myh3 UTSW 11 66,987,708 (GRCm39) missense probably damaging 1.00
R7498:Myh3 UTSW 11 66,987,874 (GRCm39) missense possibly damaging 0.96
R7532:Myh3 UTSW 11 66,981,921 (GRCm39) missense probably benign
R7841:Myh3 UTSW 11 66,989,518 (GRCm39) missense probably damaging 1.00
R7878:Myh3 UTSW 11 66,978,077 (GRCm39) missense probably damaging 1.00
R8169:Myh3 UTSW 11 66,979,856 (GRCm39) missense probably benign 0.06
R8194:Myh3 UTSW 11 66,982,828 (GRCm39) missense probably damaging 1.00
R8215:Myh3 UTSW 11 66,992,005 (GRCm39) missense probably damaging 0.99
R8240:Myh3 UTSW 11 66,983,196 (GRCm39) missense probably benign 0.01
R8255:Myh3 UTSW 11 66,985,848 (GRCm39) missense probably damaging 1.00
R8310:Myh3 UTSW 11 66,986,833 (GRCm39) critical splice acceptor site probably null
R9103:Myh3 UTSW 11 66,989,451 (GRCm39) missense probably benign 0.01
R9249:Myh3 UTSW 11 66,975,855 (GRCm39) missense probably benign 0.12
R9307:Myh3 UTSW 11 66,984,397 (GRCm39) missense possibly damaging 0.57
R9430:Myh3 UTSW 11 66,982,726 (GRCm39) missense possibly damaging 0.94
R9529:Myh3 UTSW 11 66,979,556 (GRCm39) critical splice donor site probably null
R9558:Myh3 UTSW 11 66,983,316 (GRCm39) missense possibly damaging 0.89
R9565:Myh3 UTSW 11 66,983,187 (GRCm39) nonsense probably null
R9691:Myh3 UTSW 11 66,991,921 (GRCm39) missense possibly damaging 0.94
R9790:Myh3 UTSW 11 66,992,005 (GRCm39) missense probably damaging 0.99
R9791:Myh3 UTSW 11 66,992,005 (GRCm39) missense probably damaging 0.99
RF009:Myh3 UTSW 11 66,977,183 (GRCm39) frame shift probably null
RF009:Myh3 UTSW 11 66,977,182 (GRCm39) frame shift probably null
RF009:Myh3 UTSW 11 66,977,181 (GRCm39) frame shift probably null
RF010:Myh3 UTSW 11 66,977,185 (GRCm39) frame shift probably null
RF010:Myh3 UTSW 11 66,977,182 (GRCm39) frame shift probably null
RF013:Myh3 UTSW 11 66,977,182 (GRCm39) frame shift probably null
RF015:Myh3 UTSW 11 66,977,182 (GRCm39) frame shift probably null
X0060:Myh3 UTSW 11 66,985,824 (GRCm39) missense probably benign 0.00
X0062:Myh3 UTSW 11 66,979,942 (GRCm39) missense probably benign 0.03
Z1176:Myh3 UTSW 11 66,973,241 (GRCm39) missense possibly damaging 0.86
Predicted Primers PCR Primer
(F):5'- TGGACACACCAAGGTAATGCATC -3'
(R):5'- TACAGAGTGAGTTCTAGGACAGC -3'

Sequencing Primer
(F):5'- CACCAAGGTAATGCATCAGTTCTGTC -3'
(R):5'- GTTCTAGGACAGCATAGGGC -3'
Posted On 2014-10-01