Incidental Mutation 'R5435:Myh9'
ID 484548
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 043000-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5435 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 77644787-77726375 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 77653809 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 1280 (V1280I)
Ref Sequence ENSEMBL: ENSMUSP00000016771 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000016771] [ENSMUST00000231192]
AlphaFold Q8VDD5
Predicted Effect probably benign
Transcript: ENSMUST00000016771
AA Change: V1280I

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000016771
Gene: ENSMUSG00000022443
AA Change: V1280I

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: V5I
Predicted Effect probably benign
Transcript: ENSMUST00000231192
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.9%
Validation Efficiency 100% (74/74)
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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3425401B19Rik A G 14: 32,383,413 (GRCm39) F851L probably benign Het
Abca17 C T 17: 24,486,588 (GRCm39) V1480I possibly damaging Het
Acsbg1 G T 9: 54,523,153 (GRCm39) Y491* probably null Het
Acsf3 T A 8: 123,507,020 (GRCm39) N104K probably damaging Het
Adam23 T C 1: 63,585,612 (GRCm39) Y400H possibly damaging Het
Adgra3 G A 5: 50,147,468 (GRCm39) T524M probably damaging Het
Aff1 G A 5: 103,902,198 (GRCm39) probably benign Het
Anxa9 T C 3: 95,204,561 (GRCm39) Y321C probably damaging Het
Ap1g1 T A 8: 110,565,552 (GRCm39) Y329N probably damaging Het
Aph1c A T 9: 66,741,783 (GRCm39) I33N possibly damaging Het
B3galnt2 A G 13: 14,171,575 (GRCm39) E491G probably benign Het
Bdh1 C T 16: 31,275,475 (GRCm39) R235C probably damaging Het
Ccar2 A G 14: 70,376,776 (GRCm39) L856P probably damaging Het
Ccdc107 A T 4: 43,493,519 (GRCm39) D30V probably damaging Het
Ccdc116 G T 16: 16,960,626 (GRCm39) H64N probably benign Het
Ccl12 T C 11: 81,994,001 (GRCm39) I86T possibly damaging Het
Col2a1 T C 15: 97,898,391 (GRCm39) probably benign Het
Col4a4 T A 1: 82,431,728 (GRCm39) I1519F unknown Het
Ddx19b T C 8: 111,735,458 (GRCm39) Q416R possibly damaging Het
Dnah6 T A 6: 73,037,121 (GRCm39) M3374L probably benign Het
Dnajc6 A T 4: 101,463,807 (GRCm39) I119F probably damaging Het
Ensa C A 3: 95,529,769 (GRCm39) probably benign Het
Fbxo4 C T 15: 3,995,274 (GRCm39) V357I possibly damaging Het
Fkbpl G A 17: 34,864,303 (GRCm39) A24T probably benign Het
Foxf1 G A 8: 121,811,231 (GRCm39) G32S probably damaging Het
Gls2 G A 10: 128,030,995 (GRCm39) probably benign Het
Gm13599 T A 2: 67,226,496 (GRCm39) noncoding transcript Het
Gmnn A G 13: 24,936,084 (GRCm39) S197P probably benign Het
Guf1 A T 5: 69,720,512 (GRCm39) H324L probably benign Het
H2-Q6 A G 17: 35,644,661 (GRCm39) D150G probably damaging Het
Herc3 T A 6: 58,832,791 (GRCm39) L152Q probably damaging Het
Hnrnpul2 T G 19: 8,797,682 (GRCm39) S13A probably benign Het
Ighv5-4 A G 12: 113,561,283 (GRCm39) F46L probably benign Het
Kank1 T G 19: 25,388,507 (GRCm39) S727A probably benign Het
Kcnma1 A T 14: 23,578,472 (GRCm39) Y201* probably null Het
Lyst A T 13: 13,951,649 (GRCm39) H3750L possibly damaging Het
Mettl25 A G 10: 105,615,447 (GRCm39) probably null Het
Mpdz A G 4: 81,201,724 (GRCm39) probably benign Het
Neto1 A T 18: 86,416,388 (GRCm39) T32S probably benign Het
Nol7 C A 13: 43,554,848 (GRCm39) H187Q possibly damaging Het
Or5ak22 T A 2: 85,230,814 (GRCm39) N21I probably benign Het
Pcdha8 A G 18: 37,126,652 (GRCm39) D378G probably damaging Het
Peak1 A G 9: 56,113,770 (GRCm39) S694P probably damaging Het
Pih1d1 T A 7: 44,805,696 (GRCm39) probably null Het
Pik3c2g T G 6: 139,661,581 (GRCm39) probably null Het
Prkar2a A G 9: 108,617,682 (GRCm39) R247G probably damaging Het
Psg26 A G 7: 18,212,398 (GRCm39) I319T possibly damaging Het
R3hdm4 C T 10: 79,748,292 (GRCm39) E162K possibly damaging Het
Rasa3 T C 8: 13,681,811 (GRCm39) E46G possibly damaging Het
Rbbp5 T A 1: 132,422,013 (GRCm39) H304Q probably damaging Het
Relch T A 1: 105,668,975 (GRCm39) probably benign Het
Scn1a T A 2: 66,103,878 (GRCm39) E1783V probably damaging Het
Stag1 A G 9: 100,835,603 (GRCm39) N151S probably benign Het
Tbc1d32 C A 10: 55,916,246 (GRCm39) A1191S probably damaging Het
Tchh C A 3: 93,350,979 (GRCm39) R140S possibly damaging Het
Trank1 A G 9: 111,220,958 (GRCm39) Y2565C probably benign Het
Ttn A T 2: 76,744,702 (GRCm39) V5449D probably damaging Het
Tubgcp2 G A 7: 139,575,985 (GRCm39) P893S possibly damaging Het
Wdfy4 A G 14: 32,742,268 (GRCm39) F2325S probably damaging Het
Wdr35 A G 12: 9,039,951 (GRCm39) D352G probably benign Het
Wee1 TCCCC TCCC 7: 109,723,776 (GRCm39) probably null Het
Ypel3 A G 7: 126,374,960 (GRCm39) probably benign Het
Zan T A 5: 137,402,024 (GRCm39) T4023S unknown Het
Zfp735 T A 11: 73,602,939 (GRCm39) C628S 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
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
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'- GTCTGTCTGCAAGCAAGAAG -3'
(R):5'- ACTGCAGGTCAAGTTCAGCG -3'

Sequencing Primer
(F):5'- CAAGAAGCGTGCATGTGCC -3'
(R):5'- GGCCGACAAGGTCACCAAG -3'
Posted On 2017-08-11