Incidental Mutation 'R4709:Myh9'
ID 355509
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 042018-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4709 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 77644787-77726375 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 77671717 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 458 (I458N)
Ref Sequence ENSEMBL: ENSMUSP00000016771 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000016771] [ENSMUST00000123101]
AlphaFold Q8VDD5
Predicted Effect probably damaging
Transcript: ENSMUST00000016771
AA Change: I458N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000016771
Gene: ENSMUSG00000022443
AA Change: I458N

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: ENSMUST00000123101
SMART Domains Protein: ENSMUSP00000116198
Gene: ENSMUSG00000022443

DomainStartEndE-ValueType
Pfam:Myosin_N 29 71 6.8e-15 PFAM
Pfam:Myosin_head 83 114 5.9e-8 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126796
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129453
Meta Mutation Damage Score 0.9266 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 93.9%
Validation Efficiency 97% (77/79)
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: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcf1 G A 17: 36,271,069 (GRCm39) T463M probably damaging Het
Arhgap35 C T 7: 16,297,511 (GRCm39) G518D probably damaging Het
Arhgdia A G 11: 120,470,517 (GRCm39) Y110H probably damaging Het
Atp8b3 T C 10: 80,372,604 (GRCm39) probably null Het
Bpifb6 T A 2: 153,750,436 (GRCm39) I309N possibly damaging Het
Cbr4 T C 8: 61,943,061 (GRCm39) V77A possibly damaging Het
Cers2 A G 3: 95,227,534 (GRCm39) Y54C possibly damaging Het
Cnbp A T 6: 87,821,120 (GRCm39) H145Q probably damaging Het
Csmd1 A T 8: 16,073,905 (GRCm39) I2030N possibly damaging Het
Csmd1 A G 8: 16,760,522 (GRCm39) probably null Het
Dhodh T C 8: 110,328,170 (GRCm39) probably null Het
Dnah11 T A 12: 117,982,495 (GRCm39) Y2558F probably benign Het
Dysf C A 6: 84,074,697 (GRCm39) D499E probably damaging Het
En1 A T 1: 120,534,872 (GRCm39) Y387F unknown Het
Ephb2 C A 4: 136,423,363 (GRCm39) C305F probably damaging Het
Fryl A G 5: 73,238,315 (GRCm39) V1477A probably benign Het
Gimap3 A T 6: 48,742,327 (GRCm39) L201Q probably benign Het
Gm10801 T G 2: 98,494,246 (GRCm39) probably null Het
Grhl1 A G 12: 24,636,132 (GRCm39) I283V possibly damaging Het
Grid2ip T A 5: 143,374,658 (GRCm39) L926H probably damaging Het
Gtf2h2 G T 13: 100,605,523 (GRCm39) C82* probably null Het
Gtf2ird1 T C 5: 134,433,588 (GRCm39) T280A probably benign Het
Gzmd T C 14: 56,367,698 (GRCm39) I192V probably null Het
Hectd1 A G 12: 51,834,695 (GRCm39) V855A possibly damaging Het
Hey1 A G 3: 8,730,963 (GRCm39) probably benign Het
Hpx A G 7: 105,249,243 (GRCm39) S19P probably benign Het
Incenp G A 19: 9,853,964 (GRCm39) R696W unknown Het
Itgam T C 7: 127,700,709 (GRCm39) V493A probably damaging Het
Ldlrad3 A G 2: 101,900,343 (GRCm39) I53T probably damaging Het
Map3k7 G T 4: 31,985,700 (GRCm39) E208* probably null Het
Myo1c C T 11: 75,560,856 (GRCm39) R770* probably null Het
Nectin3 T A 16: 46,284,306 (GRCm39) Y126F possibly damaging Het
Nek5 A T 8: 22,573,443 (GRCm39) N504K probably damaging Het
Nlrp4c T A 7: 6,068,424 (GRCm39) H108Q probably benign Het
Or10d5 A T 9: 39,861,165 (GRCm39) L301M probably damaging Het
Or2ak4 T C 11: 58,649,013 (GRCm39) V174A possibly damaging Het
Or2at1 A T 7: 99,416,989 (GRCm39) I207F probably damaging Het
Or5h17 A T 16: 58,820,458 (GRCm39) T137S probably benign Het
Or9a2 G T 6: 41,748,442 (GRCm39) Q264K probably benign Het
Or9i14 T A 19: 13,792,814 (GRCm39) I47F possibly damaging Het
Parp6 T C 9: 59,549,052 (GRCm39) I507T probably damaging Het
Pcdhb12 A G 18: 37,570,548 (GRCm39) T565A probably benign Het
Pclo A G 5: 14,828,572 (GRCm39) N4676D unknown Het
Pdlim1 T A 19: 40,211,180 (GRCm39) H278L probably benign Het
Pfkfb3 G A 2: 11,498,719 (GRCm39) T46M probably damaging Het
Plscr2 A G 9: 92,173,067 (GRCm39) Y203C probably damaging Het
Plxna1 T C 6: 89,311,733 (GRCm39) D924G possibly damaging Het
Postn T A 3: 54,292,031 (GRCm39) probably benign Het
Ptpn23 A G 9: 110,217,924 (GRCm39) S674P possibly damaging Het
Ranbp6 C T 19: 29,788,984 (GRCm39) R456Q probably benign Het
Rbm43 A T 2: 51,819,728 (GRCm39) V46E probably damaging Het
Rlig1 T C 10: 100,414,243 (GRCm39) I139V probably benign Het
Rtn4r A G 16: 17,969,046 (GRCm39) Y158C probably damaging Het
Ryr2 A G 13: 11,731,884 (GRCm39) I2352T probably damaging Het
Sbk2 G T 7: 4,960,577 (GRCm39) R198S possibly damaging Het
Scube3 G A 17: 28,386,166 (GRCm39) probably null Het
Slc45a1 G A 4: 150,722,697 (GRCm39) P396S probably benign Het
Slc4a10 A G 2: 62,087,861 (GRCm39) D418G probably null Het
Smarcad1 A G 6: 65,052,099 (GRCm39) T411A probably benign Het
Smtn G A 11: 3,474,663 (GRCm39) S716F probably damaging Het
Stag1 G T 9: 100,620,092 (GRCm39) R65L probably damaging Het
Stat1 A T 1: 52,165,680 (GRCm39) D92V probably damaging Het
Ttn A G 2: 76,582,428 (GRCm39) Y22822H probably damaging Het
Vmn1r172 A G 7: 23,359,606 (GRCm39) T164A probably benign Het
Vmn2r118 A T 17: 55,917,860 (GRCm39) D217E probably damaging Het
Vmn2r26 A G 6: 124,030,924 (GRCm39) E553G probably damaging Het
Vmn2r96 T C 17: 18,803,088 (GRCm39) F333L probably benign Het
Ypel5 G A 17: 73,155,726 (GRCm39) R98H probably benign Het
Zfp719 C T 7: 43,239,656 (GRCm39) H415Y probably damaging Het
Zyg11a T C 4: 108,062,268 (GRCm39) S176G 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
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
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'- CCAGGAGCTTGACCTCAAAG -3'
(R):5'- TAACCTTCATGTCCCCGGATG -3'

Sequencing Primer
(F):5'- GAGCTTGACCTCAAAGGCCAG -3'
(R):5'- CGGATGTCGTTCCTAGGCTGAC -3'
Posted On 2015-10-21