Incidental Mutation 'R4514:Myh9'
ID 500644
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 041588-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4514 (G1)
Quality Score 188
Status Not validated
Chromosome 15
Chromosomal Location 77644787-77726375 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 77648200 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 1759 (I1759V)
Ref Sequence ENSEMBL: ENSMUSP00000016771 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000016771]
AlphaFold Q8VDD5
Predicted Effect probably benign
Transcript: ENSMUST00000016771
AA Change: I1759V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000016771
Gene: ENSMUSG00000022443
AA Change: I1759V

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 noncoding transcript
Transcript: ENSMUST00000139729
Predicted Effect unknown
Transcript: ENSMUST00000229259
AA Change: I97V
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.6%
  • 10x: 96.9%
  • 20x: 94.1%
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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam5 T G 8: 25,308,152 (GRCm39) T51P probably damaging Het
Akr1c20 A C 13: 4,557,843 (GRCm39) V201G probably damaging Het
Alg9 C T 9: 50,716,654 (GRCm39) T409M possibly damaging Het
Arpp21 T A 9: 112,006,745 (GRCm39) T155S probably damaging Het
Atm T A 9: 53,404,339 (GRCm39) Q1334L probably damaging Het
Bptf G A 11: 106,968,518 (GRCm39) T1055M probably damaging Het
Cd3g C A 9: 44,884,882 (GRCm39) A121S possibly damaging Het
Cenpn A G 8: 117,660,135 (GRCm39) Y68C probably damaging Het
Clock A G 5: 76,378,046 (GRCm39) I618T probably benign Het
Cp A G 3: 20,042,177 (GRCm39) M982V probably damaging Het
Csf3r T A 4: 125,933,653 (GRCm39) S611T possibly damaging Het
Csn3 A G 5: 88,077,997 (GRCm39) T168A unknown Het
Cylc2 C G 4: 51,229,651 (GRCm39) T331R unknown Het
D630003M21Rik T C 2: 158,046,722 (GRCm39) T752A probably benign Het
Defb34 A T 8: 19,176,522 (GRCm39) D71V probably damaging Het
Dync1h1 T A 12: 110,623,573 (GRCm39) D3615E possibly damaging Het
Etl4 A T 2: 20,666,709 (GRCm39) T167S probably damaging Het
F5 T A 1: 163,979,566 (GRCm39) probably benign Het
Got1l1 C T 8: 27,688,513 (GRCm39) M279I probably benign Het
Grm7 A G 6: 111,335,265 (GRCm39) T559A possibly damaging Het
Ifit1 A T 19: 34,625,913 (GRCm39) R350* probably null Het
Ighv2-5 T C 12: 113,649,216 (GRCm39) N79S possibly damaging Het
Igkv17-127 A G 6: 67,838,498 (GRCm39) I70V possibly damaging Het
Itga8 T C 2: 12,187,547 (GRCm39) S711G probably benign Het
Kndc1 A G 7: 139,490,202 (GRCm39) T235A probably benign Het
Lct T C 1: 128,228,251 (GRCm39) I1081V probably benign Het
Lrrc8b G T 5: 105,627,819 (GRCm39) C55F probably damaging Het
Lrwd1 T C 5: 136,160,402 (GRCm39) T311A probably benign Het
Mapk14 T C 17: 28,943,798 (GRCm39) F129S probably damaging Het
Mdga2 A G 12: 66,763,496 (GRCm39) I200T probably damaging Het
Mocos T A 18: 24,816,269 (GRCm39) S615R probably damaging Het
Myh4 T C 11: 67,146,395 (GRCm39) V1456A probably benign Het
Nat8f5 G A 6: 85,794,405 (GRCm39) T185I possibly damaging Het
Nav3 T C 10: 109,529,943 (GRCm39) I2133V possibly damaging Het
Ncam2 T A 16: 81,309,884 (GRCm39) M458K probably benign Het
Nphp1 T C 2: 127,590,007 (GRCm39) S532G probably benign Het
Oplah A G 15: 76,182,155 (GRCm39) L1035P probably damaging Het
Or4p22 T C 2: 88,317,709 (GRCm39) V211A probably benign Het
Or52h2 C T 7: 103,838,598 (GRCm39) R272H probably benign Het
Pask T A 1: 93,249,855 (GRCm39) Q515L probably benign Het
Poglut1 A T 16: 38,369,778 (GRCm39) F35I probably benign Het
Ppp1ca T G 19: 4,245,054 (GRCm39) I319S probably benign Het
Psg25 T A 7: 18,263,533 (GRCm39) R97* probably null Het
Sars2 T C 7: 28,441,709 (GRCm39) probably null Het
Slc15a4 A G 5: 127,681,600 (GRCm39) probably null Het
Slc16a7 T G 10: 125,069,308 (GRCm39) probably null Het
Slc7a8 C G 14: 54,973,247 (GRCm39) G240A possibly damaging Het
St6gal2 A T 17: 55,790,018 (GRCm39) N351Y probably benign Het
Susd5 T C 9: 113,924,992 (GRCm39) F292L probably benign Het
Tmco5 T A 2: 116,710,795 (GRCm39) D38E probably damaging Het
Tubgcp2 G A 7: 139,575,984 (GRCm39) P893L possibly damaging Het
Uncx A G 5: 139,532,522 (GRCm39) I196V possibly damaging Het
Zeb1 G A 18: 5,759,007 (GRCm39) C138Y probably damaging Het
Zfp609 A G 9: 65,610,977 (GRCm39) I662T possibly damaging Het
Zfp985 G A 4: 147,668,020 (GRCm39) C296Y 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
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
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'- CCTCCAGCTGTGCAATTTTGG -3'
(R):5'- GAAGTAGGATGCTCTCTGATTGC -3'

Sequencing Primer
(F):5'- GCAATTTTGGCCTCCAAGG -3'
(R):5'- ATCCTGTGAAGGCTTGCGC -3'
Posted On 2017-12-01