Incidental Mutation 'R4982:Myh7'
ID 384943
Institutional Source Beutler Lab
Gene Symbol Myh7
Ensembl Gene ENSMUSG00000053093
Gene Name myosin, heavy polypeptide 7, cardiac muscle, beta
Synonyms beta-MHC, MyHC-I, MYH-beta/slow, betaMHC, Myhcb, Myhc-b, B-MHC
Accession Numbers
Essential gene? Probably essential (E-score: 0.912) question?
Stock # R4982 (G1)
Quality Score 225
Status Not validated
Chromosome 14
Chromosomal Location 55208141-55232083 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 55210224 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Valine at position 1827 (E1827V)
Ref Sequence ENSEMBL: ENSMUSP00000126840 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085949] [ENSMUST00000102803] [ENSMUST00000168485]
AlphaFold Q91Z83
Predicted Effect probably benign
Transcript: ENSMUST00000085949
Predicted Effect probably damaging
Transcript: ENSMUST00000102803
AA Change: E1827V

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000099867
Gene: ENSMUSG00000053093
AA Change: E1827V

DomainStartEndE-ValueType
low complexity region 2 13 N/A INTRINSIC
Pfam:Myosin_N 34 73 3.8e-16 PFAM
MYSc 79 779 N/A SMART
IQ 780 802 2.5e-2 SMART
Pfam:Myosin_tail_1 843 1924 5.6e-168 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000104735
Predicted Effect probably damaging
Transcript: ENSMUST00000168485
AA Change: E1827V

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000126840
Gene: ENSMUSG00000053093
AA Change: E1827V

DomainStartEndE-ValueType
low complexity region 2 13 N/A INTRINSIC
Pfam:Myosin_N 34 75 1.6e-17 PFAM
MYSc 79 779 N/A SMART
IQ 780 802 2.5e-2 SMART
PDB:2FXO|D 838 963 6e-53 PDB
Pfam:Myosin_tail_1 1068 1926 N/A PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000181782
SMART Domains Protein: ENSMUSP00000137786
Gene: ENSMUSG00000097652

DomainStartEndE-ValueType
low complexity region 22 34 N/A INTRINSIC
low complexity region 44 94 N/A INTRINSIC
low complexity region 139 151 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000185798
Predicted Effect noncoding transcript
Transcript: ENSMUST00000187147
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227401
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.4%
  • 10x: 96.6%
  • 20x: 93.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Muscle myosin is a hexameric protein containing 2 heavy chain subunits, 2 alkali light chain subunits, and 2 regulatory light chain subunits. This gene encodes the beta (or slow) heavy chain subunit of cardiac myosin. It is expressed predominantly in normal human ventricle. It is also expressed in skeletal muscle tissues rich in slow-twitch type I muscle fibers. Changes in the relative abundance of this protein and the alpha (or fast) heavy subunit of cardiac myosin correlate with the contractile velocity of cardiac muscle. Its expression is also altered during thyroid hormone depletion and hemodynamic overloading. Mutations in this gene are associated with familial hypertrophic cardiomyopathy, myosin storage myopathy, dilated cardiomyopathy, and Laing early-onset distal myopathy. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 A T 11: 9,242,348 (GRCm39) I1404L possibly damaging Het
Adra1b A G 11: 43,726,057 (GRCm39) S287P probably damaging Het
Atxn2 G T 5: 121,952,406 (GRCm39) A1280S possibly damaging Het
Bbip1 T C 19: 53,920,639 (GRCm39) probably null Het
Bbs2 A G 8: 94,808,982 (GRCm39) probably null Het
Bcl11b A T 12: 107,932,031 (GRCm39) C180* probably null Het
Bltp3a T C 17: 28,105,580 (GRCm39) F702S probably benign Het
Bod1l A G 5: 41,977,816 (GRCm39) V1166A probably benign Het
Bora C T 14: 99,284,788 (GRCm39) P13S probably damaging Het
C2cd4c T C 10: 79,449,075 (GRCm39) E24G probably benign Het
Ccne1 A T 7: 37,799,996 (GRCm39) I196N probably damaging Het
Chsy3 C T 18: 59,542,647 (GRCm39) S595L probably benign Het
Chsy3 T A 18: 59,542,839 (GRCm39) I659N possibly damaging Het
Cntrob T A 11: 69,202,188 (GRCm39) probably null Het
Col5a2 G A 1: 45,428,618 (GRCm39) P983S possibly damaging Het
Crat T A 2: 30,297,148 (GRCm39) probably null Het
Ctnnbl1 C T 2: 157,678,473 (GRCm39) H359Y probably benign Het
D430041D05Rik A G 2: 104,085,732 (GRCm39) V83A possibly damaging Het
Dixdc1 A G 9: 50,593,902 (GRCm39) S488P possibly damaging Het
Dmrta1 T C 4: 89,576,801 (GRCm39) C86R probably damaging Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Homo
Fam171a1 G A 2: 3,179,505 (GRCm39) probably null Het
Fam222b T C 11: 78,045,569 (GRCm39) C249R probably damaging Het
Fbxw18 T A 9: 109,531,719 (GRCm39) probably benign Het
Fes T C 7: 80,036,952 (GRCm39) Y44C probably damaging Het
Gimap6 A G 6: 48,684,933 (GRCm39) V51A probably benign Het
Gpr75 C T 11: 30,841,463 (GRCm39) L123F possibly damaging Het
Gpr75 C A 11: 30,841,462 (GRCm39) H122Q probably damaging Het
Greb1 A G 12: 16,774,762 (GRCm39) S212P probably damaging Het
Grin3a T C 4: 49,665,512 (GRCm39) H1041R probably benign Het
Ifna5 A G 4: 88,753,861 (GRCm39) N34D probably damaging Het
Ift140 A T 17: 25,255,968 (GRCm39) H221L probably damaging Het
Igsf3 T C 3: 101,342,983 (GRCm39) V540A probably benign Het
Il10ra A G 9: 45,180,357 (GRCm39) L5S probably damaging Het
Klra2 A T 6: 131,197,152 (GRCm39) D282E probably benign Het
Lyst T A 13: 13,900,539 (GRCm39) H3138Q probably damaging Het
Malrd1 A G 2: 16,046,940 (GRCm39) T1689A probably benign Het
Mon2 A T 10: 122,831,694 (GRCm39) L1671M probably damaging Het
Mpped1 T C 15: 83,720,528 (GRCm39) F71S probably damaging Het
Mtpap C A 18: 4,396,332 (GRCm39) H541Q probably benign Het
Muc5ac T A 7: 141,363,193 (GRCm39) probably benign Het
Mybbp1a T C 11: 72,336,040 (GRCm39) I451T probably damaging Het
Or1j14 A T 2: 36,417,409 (GRCm39) probably null Het
Or2h15 A T 17: 38,441,468 (GRCm39) I205N probably damaging Het
Or5p75-ps1 T A 7: 108,107,855 (GRCm39) Y197* probably null Het
Or8b8 C A 9: 37,808,811 (GRCm39) T37N probably damaging Het
Os9 C T 10: 126,956,920 (GRCm39) R23H possibly damaging Het
Otud6b A G 4: 14,815,607 (GRCm39) L261P probably damaging Het
Pcdhga2 A G 18: 37,802,476 (GRCm39) N107D probably benign Het
Pclo C T 5: 14,729,308 (GRCm39) probably benign Het
Peg10 T TCCG 6: 4,756,451 (GRCm39) probably benign Het
Phtf1 T A 3: 103,906,024 (GRCm39) S524T probably damaging Het
Pkdrej A C 15: 85,703,197 (GRCm39) L913R probably damaging Het
Pld1 C A 3: 28,085,447 (GRCm39) A201D probably damaging Het
Rorb T A 19: 18,955,052 (GRCm39) Q103L probably benign Het
Sec24d C T 3: 123,093,255 (GRCm39) T284M probably benign Het
Serpinb3b T C 1: 107,085,484 (GRCm39) I86V probably benign Het
Serpinb6a A T 13: 34,102,857 (GRCm39) M201K probably damaging Het
Snx8 A G 5: 140,337,989 (GRCm39) S219P probably benign Het
Sp8 C T 12: 118,812,160 (GRCm39) T5I probably damaging Het
Tanc1 A G 2: 59,630,287 (GRCm39) N749D probably damaging Het
Tarm1 G C 7: 3,537,612 (GRCm39) P284A probably damaging Het
Tbx15 A T 3: 99,161,390 (GRCm39) E65V probably benign Het
Ticam1 T A 17: 56,579,020 (GRCm39) H25L probably benign Het
Tmprss11g T A 5: 86,640,674 (GRCm39) L170F probably damaging Het
Tnfsf9 A G 17: 57,414,504 (GRCm39) *310W probably null Het
Tsks C T 7: 44,593,418 (GRCm39) T128I possibly damaging Het
Vmn1r175 A T 7: 23,508,494 (GRCm39) N44K possibly damaging Het
Vmn1r45 A G 6: 89,910,847 (GRCm39) I41T probably damaging Het
Ythdc2 A G 18: 45,004,532 (GRCm39) N1102S probably benign Het
Zswim4 C T 8: 84,953,296 (GRCm39) probably null Het
Other mutations in Myh7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00392:Myh7 APN 14 55,224,845 (GRCm39) missense probably damaging 1.00
IGL01025:Myh7 APN 14 55,216,994 (GRCm39) missense probably damaging 1.00
IGL01092:Myh7 APN 14 55,209,089 (GRCm39) missense possibly damaging 0.91
IGL01384:Myh7 APN 14 55,208,916 (GRCm39) missense probably damaging 1.00
IGL01457:Myh7 APN 14 55,226,336 (GRCm39) missense possibly damaging 0.66
IGL01671:Myh7 APN 14 55,210,381 (GRCm39) missense probably damaging 1.00
IGL01923:Myh7 APN 14 55,222,916 (GRCm39) critical splice donor site probably null
IGL02183:Myh7 APN 14 55,212,188 (GRCm39) missense probably benign
IGL02379:Myh7 APN 14 55,216,925 (GRCm39) missense probably damaging 1.00
IGL02884:Myh7 APN 14 55,230,276 (GRCm39) missense probably benign 0.26
IGL02898:Myh7 APN 14 55,221,197 (GRCm39) missense probably damaging 1.00
IGL03027:Myh7 APN 14 55,221,007 (GRCm39) missense probably damaging 1.00
IGL03061:Myh7 APN 14 55,228,661 (GRCm39) unclassified probably benign
IGL03145:Myh7 APN 14 55,220,802 (GRCm39) missense probably damaging 1.00
IGL03250:Myh7 APN 14 55,229,704 (GRCm39) missense probably damaging 1.00
IGL03394:Myh7 APN 14 55,212,818 (GRCm39) missense probably damaging 1.00
BB008:Myh7 UTSW 14 55,221,119 (GRCm39) missense possibly damaging 0.79
BB018:Myh7 UTSW 14 55,221,119 (GRCm39) missense possibly damaging 0.79
R0019:Myh7 UTSW 14 55,221,191 (GRCm39) missense possibly damaging 0.91
R0030:Myh7 UTSW 14 55,229,427 (GRCm39) missense probably benign 0.00
R0183:Myh7 UTSW 14 55,216,333 (GRCm39) missense probably benign 0.02
R0230:Myh7 UTSW 14 55,211,390 (GRCm39) missense probably benign 0.03
R0295:Myh7 UTSW 14 55,222,278 (GRCm39) splice site probably benign
R0423:Myh7 UTSW 14 55,216,646 (GRCm39) missense probably benign 0.06
R0537:Myh7 UTSW 14 55,228,256 (GRCm39) missense possibly damaging 0.81
R0541:Myh7 UTSW 14 55,212,158 (GRCm39) missense probably benign
R0581:Myh7 UTSW 14 55,222,953 (GRCm39) missense probably benign 0.02
R0786:Myh7 UTSW 14 55,230,330 (GRCm39) start codon destroyed probably null
R0866:Myh7 UTSW 14 55,210,596 (GRCm39) missense probably benign
R1068:Myh7 UTSW 14 55,224,776 (GRCm39) missense possibly damaging 0.93
R1075:Myh7 UTSW 14 55,224,860 (GRCm39) missense probably benign
R1124:Myh7 UTSW 14 55,211,327 (GRCm39) missense possibly damaging 0.78
R1140:Myh7 UTSW 14 55,210,339 (GRCm39) missense probably damaging 1.00
R1260:Myh7 UTSW 14 55,225,908 (GRCm39) missense probably benign 0.00
R1653:Myh7 UTSW 14 55,228,246 (GRCm39) missense probably benign 0.00
R1677:Myh7 UTSW 14 55,224,973 (GRCm39) missense probably benign 0.17
R1760:Myh7 UTSW 14 55,210,170 (GRCm39) missense probably damaging 1.00
R1838:Myh7 UTSW 14 55,210,637 (GRCm39) missense possibly damaging 0.91
R1839:Myh7 UTSW 14 55,210,637 (GRCm39) missense possibly damaging 0.91
R2483:Myh7 UTSW 14 55,210,838 (GRCm39) missense probably damaging 0.99
R2566:Myh7 UTSW 14 55,220,699 (GRCm39) missense probably damaging 1.00
R3623:Myh7 UTSW 14 55,210,838 (GRCm39) missense probably damaging 0.99
R3916:Myh7 UTSW 14 55,211,503 (GRCm39) missense probably damaging 0.97
R4236:Myh7 UTSW 14 55,228,575 (GRCm39) missense probably benign 0.34
R4471:Myh7 UTSW 14 55,229,311 (GRCm39) nonsense probably null
R4700:Myh7 UTSW 14 55,225,778 (GRCm39) missense possibly damaging 0.85
R4805:Myh7 UTSW 14 55,222,590 (GRCm39) missense probably benign 0.27
R4880:Myh7 UTSW 14 55,216,045 (GRCm39) missense probably benign 0.18
R4975:Myh7 UTSW 14 55,209,128 (GRCm39) missense probably damaging 1.00
R5004:Myh7 UTSW 14 55,209,140 (GRCm39) missense probably damaging 0.99
R5107:Myh7 UTSW 14 55,223,881 (GRCm39) intron probably benign
R5124:Myh7 UTSW 14 55,223,199 (GRCm39) nonsense probably null
R5256:Myh7 UTSW 14 55,216,965 (GRCm39) missense probably damaging 1.00
R5335:Myh7 UTSW 14 55,224,020 (GRCm39) intron probably benign
R5581:Myh7 UTSW 14 55,216,411 (GRCm39) missense probably benign 0.00
R5861:Myh7 UTSW 14 55,226,347 (GRCm39) missense possibly damaging 0.89
R5957:Myh7 UTSW 14 55,226,535 (GRCm39) missense probably damaging 1.00
R6027:Myh7 UTSW 14 55,208,259 (GRCm39) missense probably benign 0.01
R6184:Myh7 UTSW 14 55,226,315 (GRCm39) missense probably damaging 1.00
R6232:Myh7 UTSW 14 55,226,753 (GRCm39) missense probably benign 0.00
R6268:Myh7 UTSW 14 55,226,741 (GRCm39) missense probably benign 0.00
R6274:Myh7 UTSW 14 55,216,943 (GRCm39) missense probably damaging 0.97
R6345:Myh7 UTSW 14 55,221,149 (GRCm39) missense probably damaging 1.00
R6383:Myh7 UTSW 14 55,226,351 (GRCm39) missense probably benign 0.00
R6641:Myh7 UTSW 14 55,219,737 (GRCm39) missense probably benign 0.37
R6755:Myh7 UTSW 14 55,229,770 (GRCm39) missense possibly damaging 0.71
R6952:Myh7 UTSW 14 55,229,197 (GRCm39) missense probably damaging 1.00
R7025:Myh7 UTSW 14 55,212,101 (GRCm39) nonsense probably null
R7201:Myh7 UTSW 14 55,228,402 (GRCm39) missense possibly damaging 0.58
R7257:Myh7 UTSW 14 55,209,947 (GRCm39) splice site probably null
R7296:Myh7 UTSW 14 55,227,482 (GRCm39) missense probably benign 0.05
R7709:Myh7 UTSW 14 55,226,258 (GRCm39) missense probably damaging 1.00
R7710:Myh7 UTSW 14 55,226,258 (GRCm39) missense probably damaging 1.00
R7711:Myh7 UTSW 14 55,226,258 (GRCm39) missense probably damaging 1.00
R7712:Myh7 UTSW 14 55,226,258 (GRCm39) missense probably damaging 1.00
R7817:Myh7 UTSW 14 55,226,258 (GRCm39) missense probably damaging 1.00
R7858:Myh7 UTSW 14 55,227,500 (GRCm39) missense probably benign 0.09
R7869:Myh7 UTSW 14 55,226,530 (GRCm39) missense probably damaging 0.99
R7870:Myh7 UTSW 14 55,226,258 (GRCm39) missense probably damaging 1.00
R7887:Myh7 UTSW 14 55,221,119 (GRCm39) missense possibly damaging 0.79
R7931:Myh7 UTSW 14 55,221,119 (GRCm39) missense possibly damaging 0.79
R7936:Myh7 UTSW 14 55,216,920 (GRCm39) missense possibly damaging 0.93
R8056:Myh7 UTSW 14 55,210,776 (GRCm39) nonsense probably null
R8061:Myh7 UTSW 14 55,228,398 (GRCm39) missense probably benign
R8101:Myh7 UTSW 14 55,210,776 (GRCm39) nonsense probably null
R8202:Myh7 UTSW 14 55,227,497 (GRCm39) missense probably benign
R8504:Myh7 UTSW 14 55,227,786 (GRCm39) missense probably damaging 0.98
R8560:Myh7 UTSW 14 55,213,405 (GRCm39) missense possibly damaging 0.93
R8843:Myh7 UTSW 14 55,212,752 (GRCm39) missense probably damaging 0.98
R8903:Myh7 UTSW 14 55,230,228 (GRCm39) nonsense probably null
R8926:Myh7 UTSW 14 55,222,533 (GRCm39) missense probably benign 0.33
R8936:Myh7 UTSW 14 55,228,440 (GRCm39) missense probably benign 0.00
R9182:Myh7 UTSW 14 55,226,374 (GRCm39) missense probably damaging 1.00
R9260:Myh7 UTSW 14 55,224,842 (GRCm39) missense probably damaging 0.99
R9264:Myh7 UTSW 14 55,213,454 (GRCm39) missense probably benign 0.01
R9288:Myh7 UTSW 14 55,222,932 (GRCm39) missense probably benign 0.35
R9362:Myh7 UTSW 14 55,222,932 (GRCm39) missense probably benign 0.00
R9497:Myh7 UTSW 14 55,217,841 (GRCm39) missense probably benign 0.12
R9561:Myh7 UTSW 14 55,216,146 (GRCm39) missense probably damaging 1.00
R9663:Myh7 UTSW 14 55,221,098 (GRCm39) missense probably damaging 1.00
R9789:Myh7 UTSW 14 55,229,384 (GRCm39) missense possibly damaging 0.87
Z1192:Myh7 UTSW 14 55,220,748 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GGGAAAGGTAGCAAGCTCTC -3'
(R):5'- TCTCCCTAGTTTGGGCAGTG -3'

Sequencing Primer
(F):5'- GAAAGGTAGCAAGCTCTCTCTGTC -3'
(R):5'- CCATGAGGACCTGAGCAGAC -3'
Posted On 2016-05-10