Incidental Mutation 'R4946:Myh9'
ID 383454
Institutional Source Beutler Lab
Gene Symbol Myh9
Ensembl Gene ENSMUSG00000022443
Gene Name myosin, heavy polypeptide 9, non-muscle
Synonyms Myhn-1, myosin IIA, Fltn, Myhn1, D0Jmb2, E030044M24Rik, NMHC II-A
MMRRC Submission 042543-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4946 (G1)
Quality Score 195
Status Not validated
Chromosome 15
Chromosomal Location 77644787-77726375 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 77657540 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Histidine at position 1068 (Q1068H)
Ref Sequence ENSEMBL: ENSMUSP00000016771 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000016771] [ENSMUST00000231192]
AlphaFold Q8VDD5
Predicted Effect probably damaging
Transcript: ENSMUST00000016771
AA Change: Q1068H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000016771
Gene: ENSMUSG00000022443
AA Change: Q1068H

DomainStartEndE-ValueType
Pfam:Myosin_N 29 69 3.4e-11 PFAM
MYSc 75 777 N/A SMART
IQ 778 800 1.46e-3 SMART
Pfam:Myosin_tail_1 841 1921 N/A PFAM
low complexity region 1948 1959 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000229259
Predicted Effect probably benign
Transcript: ENSMUST00000231192
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.2%
  • 10x: 96.0%
  • 20x: 91.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a conventional non-muscle myosin; this protein should not be confused with the unconventional myosin-9a or 9b (MYO9A or MYO9B). The encoded protein is a myosin IIA heavy chain that contains an IQ domain and a myosin head-like domain which is involved in several important functions, including cytokinesis, cell motility and maintenance of cell shape. Defects in this gene have been associated with non-syndromic sensorineural deafness autosomal dominant type 17, Epstein syndrome, Alport syndrome with macrothrombocytopenia, Sebastian syndrome, Fechtner syndrome and macrothrombocytopenia with progressive sensorineural deafness. [provided by RefSeq, Dec 2011]
PHENOTYPE: Homozygous null mice display embryonic lethality. Heterozygous null mice display hearing loss with incomplete penetrance. Mice homozygous or heterozygous for one of several knock-in alleles exhibit macrothrombocytopenia, nephritis, cataracts and deafness. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 78 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8a T C 11: 109,977,300 (GRCm39) D98G probably damaging Het
Adgre1 G A 17: 57,750,918 (GRCm39) V531I probably benign Het
Aldoart2 A G 12: 55,612,801 (GRCm39) Q242R probably benign Het
Ank2 A T 3: 126,735,589 (GRCm39) probably benign Het
Ank3 C T 10: 69,733,947 (GRCm39) A737V probably damaging Het
Ankle2 A G 5: 110,401,704 (GRCm39) I789V probably benign Het
Ankrd13c T C 3: 157,711,410 (GRCm39) V510A probably damaging Het
Arid1b T A 17: 5,393,118 (GRCm39) M2216K probably damaging Het
Arrdc1 A G 2: 24,815,860 (GRCm39) V380A probably benign Het
B3galt1 C A 2: 67,948,913 (GRCm39) N209K possibly damaging Het
Cd300c2 A T 11: 114,887,731 (GRCm39) C224S probably benign Het
Cdk4 T C 10: 126,900,759 (GRCm39) probably null Het
Cdk5rap1 T C 2: 154,210,794 (GRCm39) T115A possibly damaging Het
Clvs1 A T 4: 9,281,831 (GRCm39) R92* probably null Het
Cnga1 A G 5: 72,762,107 (GRCm39) V469A probably damaging Het
Ctns A G 11: 73,087,479 (GRCm39) F16L probably benign Het
Dlg5 A T 14: 24,204,429 (GRCm39) C1299S probably damaging Het
Dnah3 T A 7: 119,530,783 (GRCm39) Y3690F probably damaging Het
Dnah5 A G 15: 28,326,703 (GRCm39) M1971V probably damaging Het
Dnah5 G A 15: 28,388,050 (GRCm39) V3170M probably damaging Het
Dpp8 T C 9: 64,963,200 (GRCm39) Y485H probably benign Het
Dsc2 T C 18: 20,183,214 (GRCm39) D68G probably damaging Het
Eeig2 A G 3: 108,887,544 (GRCm39) V240A probably benign Het
Elavl1 A T 8: 4,351,752 (GRCm39) D121E probably benign Het
Ermap A G 4: 119,040,505 (GRCm39) V311A probably damaging Het
Fbxw11 C T 11: 32,689,226 (GRCm39) R437C probably damaging Het
Gas2l3 T C 10: 89,249,634 (GRCm39) M495V probably benign Het
Hacd1 C T 2: 14,049,948 (GRCm39) probably null Het
Itgav A G 2: 83,619,327 (GRCm39) R596G probably benign Het
Kars1 T C 8: 112,728,352 (GRCm39) H215R possibly damaging Het
Kif26a G A 12: 112,144,228 (GRCm39) R1494H probably damaging Het
Klf12 G A 14: 100,260,393 (GRCm39) S112L possibly damaging Het
Krt77 T C 15: 101,777,998 (GRCm39) Y19C unknown Het
Lrrc4c A G 2: 97,460,834 (GRCm39) T487A probably benign Het
Lrrn1 A G 6: 107,545,851 (GRCm39) M550V probably benign Het
Lsr C A 7: 30,657,634 (GRCm39) R442L probably benign Het
Lysmd2 A C 9: 75,542,728 (GRCm39) T112P probably damaging Het
Mctp2 A T 7: 71,909,017 (GRCm39) S99T probably benign Het
Mettl4 A G 17: 95,047,960 (GRCm39) V227A probably benign Het
Mill2 T A 7: 18,590,608 (GRCm39) probably null Het
Mpp3 T C 11: 101,895,848 (GRCm39) N476D probably benign Het
Mtmr6 C T 14: 60,517,638 (GRCm39) P83L possibly damaging Het
Myh3 T C 11: 66,984,364 (GRCm39) I1067T probably benign Het
Narf T A 11: 121,141,179 (GRCm39) H304Q possibly damaging Het
Nfatc2ip G T 7: 125,995,784 (GRCm39) P35Q possibly damaging Het
Npas3 C A 12: 54,112,618 (GRCm39) P426Q probably damaging Het
Or10aa3 T G 1: 173,878,400 (GRCm39) S154A possibly damaging Het
Or4e1 G A 14: 52,700,740 (GRCm39) T242I probably damaging Het
Or4f4b T C 2: 111,314,311 (GRCm39) Y207H possibly damaging Het
Or51i1 T A 7: 103,671,219 (GRCm39) Q102L probably damaging Het
Or5p5 A G 7: 107,414,589 (GRCm39) H266R possibly damaging Het
Pcdh10 A T 3: 45,333,917 (GRCm39) E77V probably damaging Het
Pcnt C T 10: 76,192,019 (GRCm39) R2764Q probably damaging Het
Pgbd5 T C 8: 125,097,324 (GRCm39) D493G possibly damaging Het
Piezo2 G T 18: 63,290,333 (GRCm39) T142N probably benign Het
Plcb1 A G 2: 135,187,015 (GRCm39) I761V probably benign Het
Plekhg4 T G 8: 106,108,628 (GRCm39) D1196E probably null Het
Pparg A G 6: 115,427,989 (GRCm39) K159E probably damaging Het
Psmb1 A T 17: 15,718,478 (GRCm39) M16K probably benign Het
Ptprq T C 10: 107,361,595 (GRCm39) I2139V probably benign Het
Ralgapb T A 2: 158,282,887 (GRCm39) S239T probably damaging Het
Serpina11 A G 12: 103,950,923 (GRCm39) V266A probably damaging Het
Sf3a2 C G 10: 80,639,947 (GRCm39) probably benign Het
Smim18 T C 8: 34,232,587 (GRCm39) T11A possibly damaging Het
Snx6 G A 12: 54,817,528 (GRCm39) T7I probably damaging Het
Srcin1 T A 11: 97,442,768 (GRCm39) D75V probably damaging Het
Srsf12 T A 4: 33,231,174 (GRCm39) S223T probably damaging Het
Taf4b G T 18: 14,946,599 (GRCm39) C474F probably damaging Het
Tango6 T A 8: 107,444,722 (GRCm39) C542* probably null Het
Tbc1d24 A G 17: 24,427,510 (GRCm39) S151P possibly damaging Het
Tssk6 T C 8: 70,355,714 (GRCm39) S253P probably benign Het
Ttc39c G A 18: 12,857,999 (GRCm39) W300* probably null Het
Ttc6 T A 12: 57,689,926 (GRCm39) W539R probably benign Het
Ttn T C 2: 76,582,770 (GRCm39) T22708A probably damaging Het
Ttn C A 2: 76,749,053 (GRCm39) E3999* probably null Het
Vill T G 9: 118,897,508 (GRCm39) L261R probably damaging Het
Vmn1r20 T C 6: 57,409,159 (GRCm39) S162P probably damaging Het
Zfp516 T C 18: 82,974,219 (GRCm39) I139T probably benign Het
Other mutations in Myh9
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00796:Myh9 APN 15 77,681,195 (GRCm39) splice site probably benign
IGL01105:Myh9 APN 15 77,665,678 (GRCm39) missense probably benign 0.01
IGL01137:Myh9 APN 15 77,653,742 (GRCm39) missense probably benign 0.19
IGL01399:Myh9 APN 15 77,651,470 (GRCm39) missense probably damaging 1.00
IGL01666:Myh9 APN 15 77,646,131 (GRCm39) missense probably benign 0.31
IGL01832:Myh9 APN 15 77,675,953 (GRCm39) missense probably benign 0.02
IGL01933:Myh9 APN 15 77,665,418 (GRCm39) missense probably benign 0.00
IGL02049:Myh9 APN 15 77,654,070 (GRCm39) missense probably benign 0.01
IGL02237:Myh9 APN 15 77,670,854 (GRCm39) missense probably benign 0.03
IGL02243:Myh9 APN 15 77,651,682 (GRCm39) missense probably damaging 1.00
IGL02248:Myh9 APN 15 77,670,814 (GRCm39) missense probably damaging 0.99
IGL02292:Myh9 APN 15 77,692,196 (GRCm39) missense probably damaging 1.00
IGL02315:Myh9 APN 15 77,654,173 (GRCm39) missense probably benign 0.00
IGL02427:Myh9 APN 15 77,660,004 (GRCm39) missense probably damaging 0.98
IGL02675:Myh9 APN 15 77,673,130 (GRCm39) missense possibly damaging 0.89
IGL02727:Myh9 APN 15 77,675,942 (GRCm39) missense probably benign 0.11
IGL02749:Myh9 APN 15 77,692,186 (GRCm39) nonsense probably null
IGL02887:Myh9 APN 15 77,680,220 (GRCm39) nonsense probably null
IGL02926:Myh9 APN 15 77,671,826 (GRCm39) missense probably damaging 1.00
IGL02945:Myh9 APN 15 77,646,205 (GRCm39) missense probably benign 0.05
IGL03137:Myh9 APN 15 77,675,289 (GRCm39) missense probably damaging 1.00
R0784:Myh9 UTSW 15 77,661,209 (GRCm39) splice site probably benign
R1375:Myh9 UTSW 15 77,653,568 (GRCm39) splice site probably null
R1535:Myh9 UTSW 15 77,662,013 (GRCm39) missense probably damaging 0.98
R1563:Myh9 UTSW 15 77,656,057 (GRCm39) missense probably damaging 0.99
R1629:Myh9 UTSW 15 77,648,601 (GRCm39) missense probably damaging 1.00
R1635:Myh9 UTSW 15 77,660,099 (GRCm39) missense probably benign 0.00
R1635:Myh9 UTSW 15 77,655,367 (GRCm39) missense probably benign 0.06
R1693:Myh9 UTSW 15 77,697,097 (GRCm39) missense probably damaging 1.00
R1791:Myh9 UTSW 15 77,657,464 (GRCm39) unclassified probably benign
R2010:Myh9 UTSW 15 77,656,147 (GRCm39) missense probably benign 0.06
R2048:Myh9 UTSW 15 77,655,332 (GRCm39) missense possibly damaging 0.70
R2078:Myh9 UTSW 15 77,648,112 (GRCm39) missense probably benign 0.16
R2092:Myh9 UTSW 15 77,648,550 (GRCm39) nonsense probably null
R2376:Myh9 UTSW 15 77,667,617 (GRCm39) missense probably benign 0.18
R2922:Myh9 UTSW 15 77,697,384 (GRCm39) missense probably damaging 1.00
R3709:Myh9 UTSW 15 77,657,547 (GRCm39) missense possibly damaging 0.84
R3710:Myh9 UTSW 15 77,657,547 (GRCm39) missense possibly damaging 0.84
R3737:Myh9 UTSW 15 77,651,012 (GRCm39) missense probably damaging 0.99
R3738:Myh9 UTSW 15 77,651,012 (GRCm39) missense probably damaging 0.99
R3739:Myh9 UTSW 15 77,651,012 (GRCm39) missense probably damaging 0.99
R4299:Myh9 UTSW 15 77,654,164 (GRCm39) missense probably benign
R4384:Myh9 UTSW 15 77,675,912 (GRCm39) splice site probably benign
R4514:Myh9 UTSW 15 77,648,200 (GRCm39) missense probably benign
R4631:Myh9 UTSW 15 77,681,228 (GRCm39) missense probably damaging 0.99
R4642:Myh9 UTSW 15 77,646,151 (GRCm39) missense probably benign 0.10
R4695:Myh9 UTSW 15 77,653,053 (GRCm39) missense probably damaging 0.99
R4709:Myh9 UTSW 15 77,671,717 (GRCm39) missense probably damaging 1.00
R4766:Myh9 UTSW 15 77,692,077 (GRCm39) missense probably damaging 0.97
R4826:Myh9 UTSW 15 77,673,146 (GRCm39) nonsense probably null
R4842:Myh9 UTSW 15 77,653,453 (GRCm39) missense probably damaging 0.99
R5030:Myh9 UTSW 15 77,691,998 (GRCm39) intron probably benign
R5055:Myh9 UTSW 15 77,648,723 (GRCm39) missense probably benign 0.12
R5202:Myh9 UTSW 15 77,665,310 (GRCm39) critical splice donor site probably null
R5413:Myh9 UTSW 15 77,692,186 (GRCm39) nonsense probably null
R5435:Myh9 UTSW 15 77,653,809 (GRCm39) missense probably benign 0.00
R5701:Myh9 UTSW 15 77,675,964 (GRCm39) missense probably benign 0.00
R5757:Myh9 UTSW 15 77,655,362 (GRCm39) missense probably benign 0.44
R5793:Myh9 UTSW 15 77,653,077 (GRCm39) missense probably benign 0.23
R5952:Myh9 UTSW 15 77,657,532 (GRCm39) missense possibly damaging 0.65
R6248:Myh9 UTSW 15 77,669,422 (GRCm39) nonsense probably null
R6648:Myh9 UTSW 15 77,650,972 (GRCm39) missense probably benign 0.08
R7055:Myh9 UTSW 15 77,659,398 (GRCm39) missense probably damaging 1.00
R7106:Myh9 UTSW 15 77,659,321 (GRCm39) missense probably benign
R7180:Myh9 UTSW 15 77,692,110 (GRCm39) missense probably benign 0.00
R7205:Myh9 UTSW 15 77,667,672 (GRCm39) missense probably benign 0.08
R7254:Myh9 UTSW 15 77,650,024 (GRCm39) missense probably damaging 1.00
R7284:Myh9 UTSW 15 77,671,796 (GRCm39) missense probably damaging 1.00
R7417:Myh9 UTSW 15 77,648,065 (GRCm39) nonsense probably null
R7695:Myh9 UTSW 15 77,650,936 (GRCm39) missense probably benign 0.31
R7750:Myh9 UTSW 15 77,667,610 (GRCm39) missense probably benign 0.01
R7854:Myh9 UTSW 15 77,675,953 (GRCm39) missense probably benign 0.02
R8220:Myh9 UTSW 15 77,648,747 (GRCm39) missense possibly damaging 0.87
R8324:Myh9 UTSW 15 77,673,117 (GRCm39) critical splice donor site probably null
R8837:Myh9 UTSW 15 77,661,137 (GRCm39) missense possibly damaging 0.71
R8944:Myh9 UTSW 15 77,655,432 (GRCm39) missense probably benign
R9025:Myh9 UTSW 15 77,653,192 (GRCm39) missense probably benign
R9229:Myh9 UTSW 15 77,675,017 (GRCm39) missense possibly damaging 0.91
R9396:Myh9 UTSW 15 77,647,496 (GRCm39) missense probably benign
Z1088:Myh9 UTSW 15 77,659,458 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CAGAAGTGTCTTGCTCTTGGC -3'
(R):5'- TGCATGGTGTCCCTTTAAACAG -3'

Sequencing Primer
(F):5'- TCTTGGCTCTGACACAGAAG -3'
(R):5'- AGTCCATGTGTCCTACAAGTAC -3'
Posted On 2016-04-27