Incidental Mutation 'R1629:Myh9'
ID 172695
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 039666-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1629 (G1)
Quality Score 110
Status Not validated
Chromosome 15
Chromosomal Location 77644787-77726375 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 77648601 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Tryptophan at position 1725 (R1725W)
Ref Sequence ENSEMBL: ENSMUSP00000016771 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000016771]
AlphaFold Q8VDD5
Predicted Effect probably damaging
Transcript: ENSMUST00000016771
AA Change: R1725W

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000016771
Gene: ENSMUSG00000022443
AA Change: R1725W

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 probably benign
Transcript: ENSMUST00000229259
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 95.9%
  • 20x: 91.5%
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: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts19 A C 18: 59,087,691 (GRCm39) I574L probably damaging Het
Alkbh2 C T 5: 114,262,287 (GRCm39) E148K probably damaging Het
BC005624 T C 2: 30,864,020 (GRCm39) E191G probably damaging Het
Cbx2 A G 11: 118,919,806 (GRCm39) D457G probably damaging Het
Ccdc110 A G 8: 46,395,164 (GRCm39) K352E probably benign Het
Cdk14 A T 5: 5,153,807 (GRCm39) H183Q probably benign Het
Cfap58 A G 19: 47,929,778 (GRCm39) T80A probably benign Het
Cftr C T 6: 18,226,105 (GRCm39) T351I probably damaging Het
Col27a1 A G 4: 63,248,100 (GRCm39) probably benign Het
Cp T A 3: 20,020,614 (GRCm39) probably null Het
Cpne8 A T 15: 90,456,175 (GRCm39) V196E probably benign Het
Dmxl1 T G 18: 49,992,353 (GRCm39) probably null Het
Dnm2 T A 9: 21,415,754 (GRCm39) L642Q probably damaging Het
Dock2 G T 11: 34,212,480 (GRCm39) probably null Het
Dock9 A G 14: 121,780,986 (GRCm39) F2091L possibly damaging Het
Eaf2 A G 16: 36,645,063 (GRCm39) V53A probably damaging Het
Fbl G T 7: 27,874,212 (GRCm39) probably benign Het
Fbn2 T C 18: 58,159,610 (GRCm39) D2373G probably damaging Het
Gbp2b A G 3: 142,316,735 (GRCm39) Y462C possibly damaging Het
Il1rl2 T A 1: 40,396,020 (GRCm39) F348I probably benign Het
Khdc1a T A 1: 21,421,121 (GRCm39) I102N possibly damaging Het
Klhl11 T C 11: 100,355,012 (GRCm39) T270A probably benign Het
Lama1 T C 17: 68,112,423 (GRCm39) S2288P probably benign Het
Lrfn4 T C 19: 4,663,523 (GRCm39) E337G possibly damaging Het
Macf1 C A 4: 123,402,208 (GRCm39) E549* probably null Het
Mmp3 G T 9: 7,447,641 (GRCm39) V209F probably benign Het
Mslnl G A 17: 25,961,908 (GRCm39) V128M probably damaging Het
Nbea A T 3: 55,910,312 (GRCm39) D1294E possibly damaging Het
Nrcam G A 12: 44,610,769 (GRCm39) A496T probably benign Het
Nufip2 A G 11: 77,583,834 (GRCm39) T583A probably benign Het
Or5m3b A G 2: 85,871,766 (GRCm39) T36A probably damaging Het
Ppig C A 2: 69,566,217 (GRCm39) T128K probably damaging Het
Ppp2r2a A T 14: 67,257,208 (GRCm39) C341S possibly damaging Het
Ptpre A T 7: 135,271,528 (GRCm39) D374V probably damaging Het
Ranbp3l A C 15: 9,065,068 (GRCm39) Q485P probably damaging Het
Rapgef6 TG TGG 11: 54,437,223 (GRCm39) probably null Het
Slc1a7 A G 4: 107,865,340 (GRCm39) Y276C probably damaging Het
Smarcad1 A G 6: 65,044,091 (GRCm39) D221G probably benign Het
Smn1 C A 13: 100,264,404 (GRCm39) T45N probably damaging Het
Son T C 16: 91,454,510 (GRCm39) S1086P probably damaging Het
Ssmem1 T A 6: 30,512,491 (GRCm39) Y45N possibly damaging Het
Tasor2 T C 13: 3,624,121 (GRCm39) H1943R possibly damaging Het
Tmem184c A C 8: 78,329,551 (GRCm39) F170V possibly damaging Het
Tmem184c A T 8: 78,332,791 (GRCm39) probably null Het
Vmn1r59 C T 7: 5,457,466 (GRCm39) C98Y probably damaging Het
Vmn2r23 T A 6: 123,690,386 (GRCm39) S421T probably benign Het
Vmn2r98 T C 17: 19,287,645 (GRCm39) S493P possibly 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
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
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'- TCAGAGAGCATCCTACTTCTGCCC -3'
(R):5'- TTGGCGTCCATGTGACAGGAAC -3'

Sequencing Primer
(F):5'- TACTTCTGCCCGCCACG -3'
(R):5'- TGTGACAGGAACTGGCAGC -3'
Posted On 2014-04-24