Incidental Mutation 'R7055:Myh9'
ID 547883
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 045152-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7055 (G1)
Quality Score 218.009
Status Not validated
Chromosome 15
Chromosomal Location 77644787-77726375 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 77659398 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Histidine at position 116 (R116H)
Ref Sequence ENSEMBL: ENSMUSP00000155562 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000016771] [ENSMUST00000231192]
AlphaFold Q8VDD5
Predicted Effect probably damaging
Transcript: ENSMUST00000016771
AA Change: R905H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000016771
Gene: ENSMUSG00000022443
AA Change: R905H

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 damaging
Transcript: ENSMUST00000231192
AA Change: R116H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
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: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700113H08Rik T C 10: 87,062,083 (GRCm39) S178P probably damaging Het
2610008E11Rik C T 10: 78,903,681 (GRCm39) E212K probably damaging Het
Abcc4 A T 14: 118,832,197 (GRCm39) L736* probably null Het
Acmsd A T 1: 127,681,570 (GRCm39) M178L probably benign Het
Adpgk T A 9: 59,220,476 (GRCm39) M266K possibly damaging Het
Aldh1b1 G A 4: 45,802,909 (GRCm39) R149H possibly damaging Het
Aox1 A G 1: 58,338,927 (GRCm39) T307A probably benign Het
C1galt1 T C 6: 7,866,585 (GRCm39) Y144H probably damaging Het
Cabin1 G C 10: 75,579,117 (GRCm39) Q440E probably benign Het
Casq2 A G 3: 102,049,561 (GRCm39) S231G probably damaging Het
Catsper2 TAGGATGGCTTTTCTCAGGATAGCTTTTCTCAGGATGGCTTTTCTCAGGATAGCTTTTCTCAGGATGGCTTTTCTCAGGATAGCTTTTCT TAGGATGGCTTTTCTCAGGATAGCTTTTCTCAGGATGGCTTTTCTCAGGATAGCTTTTCT 2: 121,228,053 (GRCm39) probably benign Het
Cdan1 A G 2: 120,558,342 (GRCm39) I490T probably damaging Het
Cep170b T A 12: 112,702,149 (GRCm39) V314E probably damaging Het
Col4a4 T C 1: 82,496,757 (GRCm39) E413G unknown Het
Cyp3a25 A C 5: 145,929,801 (GRCm39) F189L probably benign Het
Dido1 T A 2: 180,303,002 (GRCm39) H1634L probably benign Het
Dnaja2 A C 8: 86,275,303 (GRCm39) V156G probably benign Het
Dpy19l4 T C 4: 11,290,291 (GRCm39) probably null Het
Eomes A T 9: 118,309,567 (GRCm39) N240I possibly damaging Het
Fads6 A G 11: 115,176,229 (GRCm39) F199L probably benign Het
Fbrs T C 7: 127,086,956 (GRCm39) probably null Het
Fndc4 T C 5: 31,451,522 (GRCm39) E153G probably benign Het
Fv1 TTCTCTCTCTCTCTC TTCTCTCTCTCTCTCTC 4: 147,954,775 (GRCm39) probably null Het
Fzr1 T C 10: 81,206,057 (GRCm39) Y210C probably damaging Het
Gjc2 T A 11: 59,067,856 (GRCm39) M209L unknown Het
Gpr33 A G 12: 52,071,036 (GRCm39) M1T probably null Het
Gtf2a1 A T 12: 91,553,523 (GRCm39) I28N possibly damaging Het
Igf2r A C 17: 12,923,210 (GRCm39) Y1200D probably damaging Het
Ivd C T 2: 118,703,730 (GRCm39) T212I probably damaging Het
Jag1 A G 2: 136,957,409 (GRCm39) V101A probably benign Het
Kansl3 A T 1: 36,404,701 (GRCm39) V83D possibly damaging Het
Krt81 T A 15: 101,359,006 (GRCm39) I249F probably benign Het
Krtap21-1 G A 16: 89,200,591 (GRCm39) S17L unknown Het
Macf1 A T 4: 123,302,989 (GRCm39) H504Q probably benign Het
Map2 A G 1: 66,455,983 (GRCm39) T1499A probably damaging Het
Map3k9 T C 12: 81,770,982 (GRCm39) T892A probably damaging Het
Mcl1 G A 3: 95,567,110 (GRCm39) V178I probably benign Het
Mrs2 T A 13: 25,188,937 (GRCm39) M126L probably benign Het
Msantd1 C A 5: 35,075,005 (GRCm39) N9K probably benign Het
Nfib A T 4: 82,248,662 (GRCm39) D308E probably benign Het
Nme2 T A 11: 93,846,416 (GRCm39) I11F probably damaging Het
Nmnat3 A G 9: 98,292,286 (GRCm39) D111G probably benign Het
Or5d37 T A 2: 87,924,045 (GRCm39) L78F probably damaging Het
Papss2 T C 19: 32,641,827 (GRCm39) W501R probably damaging Het
Parn A G 16: 13,443,998 (GRCm39) I384T possibly damaging Het
Pcdhb18 A G 18: 37,623,864 (GRCm39) D398G possibly damaging Het
Pdcl2 T C 5: 76,465,771 (GRCm39) N102D probably benign Het
Pdzrn3 C A 6: 101,128,735 (GRCm39) E644* probably null Het
Pi4ka T A 16: 17,134,879 (GRCm39) probably benign Het
Polg2 A G 11: 106,668,040 (GRCm39) F216L probably damaging Het
Prkcsh A G 9: 21,924,457 (GRCm39) *522W probably null Het
Prkcz G T 4: 155,374,091 (GRCm39) D108E probably benign Het
Pros1 T C 16: 62,748,465 (GRCm39) V646A possibly damaging Het
Ptprc A G 1: 138,017,309 (GRCm39) I483T probably damaging Het
Rabep2 T C 7: 126,044,485 (GRCm39) I527T possibly damaging Het
Rad50 T C 11: 53,578,929 (GRCm39) K543R probably benign Het
Samd4b A G 7: 28,103,458 (GRCm39) I553T probably benign Het
Sbpl A T 17: 24,172,276 (GRCm39) N214K unknown Het
Scgb2b11 C T 7: 31,909,907 (GRCm39) E60K possibly damaging Het
Sgk3 G A 1: 9,956,284 (GRCm39) E331K probably damaging Het
Snx6 A T 12: 54,830,864 (GRCm39) L32Q probably damaging Het
Srgap3 T A 6: 112,723,924 (GRCm39) Q512L probably damaging Het
Srsf12 A G 4: 33,226,157 (GRCm39) D135G probably damaging Het
Steap4 A G 5: 8,026,858 (GRCm39) T274A probably damaging Het
Svep1 A T 4: 58,064,275 (GRCm39) V3236D probably benign Het
Svep1 A T 4: 58,120,642 (GRCm39) F797Y probably benign Het
Tmem116 T C 5: 121,605,987 (GRCm39) L113P probably damaging Het
Tnfrsf1b A G 4: 144,951,457 (GRCm39) V161A probably damaging Het
Tnpo1 G T 13: 98,991,987 (GRCm39) Q622K possibly damaging Het
Top1mt A G 15: 75,550,523 (GRCm39) V28A probably benign Het
Trim25 T C 11: 88,890,750 (GRCm39) S146P probably benign Het
Tuba3b A G 6: 145,566,935 (GRCm39) D392G possibly damaging Het
Utrn C T 10: 12,623,665 (GRCm39) R191Q probably benign Het
Vmn2r111 T C 17: 22,778,032 (GRCm39) N549S possibly damaging Het
Wdfy2 T A 14: 63,137,748 (GRCm39) S84T probably benign Het
Zfp873 T A 10: 81,895,832 (GRCm39) F225I probably damaging 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
R4946:Myh9 UTSW 15 77,657,540 (GRCm39) missense probably damaging 1.00
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
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'- CTGAACCTGTGTGCCTATCTTG -3'
(R):5'- TCAGCAGCTAACAGTGCCAG -3'

Sequencing Primer
(F):5'- GCCTATCTTGTGCCCCTGG -3'
(R):5'- CTTAGCCTTTGCACGTGT -3'
Posted On 2019-05-13