Incidental Mutation 'R9229:Myh9'
ID 700125
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
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9229 (G1)
Quality Score 225.009
Status Validated
Chromosome 15
Chromosomal Location 77644787-77726375 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 77675017 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Phenylalanine at position 300 (Y300F)
Ref Sequence ENSEMBL: ENSMUSP00000016771 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000016771] [ENSMUST00000123101]
AlphaFold Q8VDD5
Predicted Effect possibly damaging
Transcript: ENSMUST00000016771
AA Change: Y300F

PolyPhen 2 Score 0.913 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000016771
Gene: ENSMUSG00000022443
AA Change: Y300F

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
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: 83 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actr10 A G 12: 70,990,259 (GRCm39) T104A probably damaging Het
Agbl1 G A 7: 76,774,270 (GRCm39) V1065I unknown Het
Agpat1 G T 17: 34,830,663 (GRCm39) V196L probably null Het
Agxt2 T A 15: 10,409,597 (GRCm39) V499E probably damaging Het
Amy2a1 T A 3: 113,325,955 (GRCm39) probably benign Het
Ankrd35 A G 3: 96,592,215 (GRCm39) T834A probably benign Het
Arhgef18 T A 8: 3,479,314 (GRCm39) S51T probably benign Het
Armc12 A C 17: 28,751,345 (GRCm39) D113A probably benign Het
Azin1 T A 15: 38,490,646 (GRCm39) I436F probably benign Het
B3galnt2 T C 13: 14,166,107 (GRCm39) V334A probably damaging Het
Ccdc68 C T 18: 70,080,203 (GRCm39) H183Y probably benign Het
Cd180 TA TAA 13: 102,841,514 (GRCm39) probably null Het
Cemip A T 7: 83,606,833 (GRCm39) W795R probably damaging Het
Cenpj C T 14: 56,802,176 (GRCm39) E130K possibly damaging Het
Ciao1 G C 2: 127,089,062 (GRCm39) C52W probably damaging Het
Cmya5 A G 13: 93,232,176 (GRCm39) S971P possibly damaging Het
Cnot2 A T 10: 116,384,960 (GRCm39) L9* probably null Het
Coro1c G T 5: 114,003,747 (GRCm39) H91N probably damaging Het
Crbn A T 6: 106,777,017 (GRCm39) M1K probably null Het
Ctsb T A 14: 63,373,112 (GRCm39) W90R probably damaging Het
Ctse A G 1: 131,595,862 (GRCm39) I185V probably damaging Het
Dennd1b G T 1: 138,981,100 (GRCm39) E105* probably null Het
Eif4a3l1 A G 6: 136,306,141 (GRCm39) I201V possibly damaging Het
Exoc5 G A 14: 49,251,710 (GRCm39) Q679* probably null Het
Firrm A T 1: 163,794,659 (GRCm39) W512R probably damaging Het
Gabrg3 G A 7: 56,374,268 (GRCm39) R433C probably damaging Het
Gria2 C A 3: 80,709,689 (GRCm39) M1I probably null Het
H1f6 T C 13: 23,880,029 (GRCm39) S61P probably damaging Het
Hoxb6 A T 11: 96,191,645 (GRCm39) Q189L probably damaging Het
Hoxd10 A G 2: 74,524,600 (GRCm39) N304S possibly damaging Het
Hps4 G A 5: 112,525,905 (GRCm39) S642N possibly damaging Het
Htra4 A T 8: 25,528,557 (GRCm39) C112S probably damaging Het
Ide T C 19: 37,261,598 (GRCm39) T715A Het
Ipo13 A T 4: 117,758,801 (GRCm39) I688N probably damaging Het
Irs2 A C 8: 11,057,400 (GRCm39) L344R probably damaging Het
Kat6a A G 8: 23,429,987 (GRCm39) T1781A unknown Het
Lin7a G T 10: 107,247,844 (GRCm39) V172L probably damaging Het
Lpcat1 G T 13: 73,653,650 (GRCm39) E282D probably damaging Het
Mcf2l A G 8: 13,063,584 (GRCm39) T963A probably benign Het
Mfsd14a G A 3: 116,439,118 (GRCm39) A128V probably benign Het
Mfsd6 C G 1: 52,747,903 (GRCm39) G321R probably damaging Het
Mill2 C T 7: 18,590,475 (GRCm39) T185I probably damaging Het
Mpped1 C T 15: 83,738,673 (GRCm39) T270I possibly damaging Het
Mrtfb G T 16: 13,230,185 (GRCm39) A957S possibly damaging Het
Nlrp2 T A 7: 5,304,052 (GRCm39) T953S possibly damaging Het
Nlrp4e T A 7: 23,020,799 (GRCm39) S429T probably benign Het
Nphp3 T A 9: 103,913,376 (GRCm39) Y1003N probably damaging Het
Nrap T C 19: 56,310,339 (GRCm39) K1588R probably benign Het
Odad2 C A 18: 7,127,324 (GRCm39) R963L possibly damaging Het
Or10ag56 G A 2: 87,139,165 (GRCm39) V31I probably benign Het
Or5b124 T A 19: 13,611,414 (GRCm39) V313D probably damaging Het
Pam A G 1: 97,753,660 (GRCm39) V870A probably benign Het
Peg10 CCACATCAGGATCCACATCAGGATGCACATCAGCATCAGGATCCCCATCAGGATGCACATCAGGATCCACATCAGGATGCACATCAG CCACATCAGGATCCACATCAGGATGCACATCAG 6: 4,756,398 (GRCm39) probably benign Het
Pierce1 C A 2: 28,352,390 (GRCm39) M124I probably damaging Het
Plin3 A T 17: 56,591,315 (GRCm39) V155E probably damaging Het
Pmepa1 T C 2: 173,117,962 (GRCm39) T6A probably benign Het
Pnpla7 G A 2: 24,873,503 (GRCm39) V170I probably damaging Het
Pramel34 A T 5: 93,784,089 (GRCm39) C458* probably null Het
Ptprz1 A G 6: 22,986,283 (GRCm39) H361R probably null Het
Pvalb T A 15: 78,086,767 (GRCm39) I50F possibly damaging Het
Relch A T 1: 105,614,709 (GRCm39) I218F possibly damaging Het
Rhag G A 17: 41,142,081 (GRCm39) A175T probably damaging Het
Slc24a4 T C 12: 102,200,983 (GRCm39) V291A possibly damaging Het
Slc9b2 G A 3: 135,042,295 (GRCm39) E525K probably benign Het
Smg7 A G 1: 152,720,971 (GRCm39) F747S possibly damaging Het
Sorcs1 T G 19: 50,141,300 (GRCm39) I1144L probably benign Het
Sox1 A T 8: 12,447,390 (GRCm39) I344F possibly damaging Het
Speer4e2 A T 5: 15,027,718 (GRCm39) S53T probably benign Het
Spta1 A T 1: 174,067,750 (GRCm39) E2059V probably damaging Het
Sva T A 6: 42,017,050 (GRCm39) N52K possibly damaging Het
Sva T A 6: 42,017,052 (GRCm39) M53K probably benign Het
Thsd7b A G 1: 129,849,027 (GRCm39) Y913C probably damaging Het
Tiam1 A G 16: 89,634,719 (GRCm39) S864P possibly damaging Het
Tma16 A G 8: 66,936,779 (GRCm39) V16A probably benign Het
Tmco1 C T 1: 167,136,132 (GRCm39) probably benign Het
Treml1 A G 17: 48,673,774 (GRCm39) S262G probably benign Het
Ttn A T 2: 76,597,797 (GRCm39) D19705E probably benign Het
Utp20 A G 10: 88,594,239 (GRCm39) L2162P possibly damaging Het
Vmn2r60 A G 7: 41,791,723 (GRCm39) I549V possibly damaging Het
Xpo4 T C 14: 57,851,156 (GRCm39) N329S probably benign Het
Zfp879 T A 11: 50,723,886 (GRCm39) H390L probably damaging Het
Zranb1 C T 7: 132,583,117 (GRCm39) S512F probably damaging Het
Zswim8 A G 14: 20,766,393 (GRCm39) H847R 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
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
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'- TTTCACAGGGACCCCTCAAC -3'
(R):5'- CAGCCTCAGAGCTTTGATGC -3'

Sequencing Primer
(F):5'- ACAGGACGTTTTCTACAGGC -3'
(R):5'- ATGCTCTGAGTTATGTAATTGCTAGC -3'
Posted On 2022-02-07