Incidental Mutation 'IGL01646:Myh11'
ID102665
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Myh11
Ensembl Gene ENSMUSG00000018830
Gene Namemyosin, heavy polypeptide 11, smooth muscle
SynonymssmMHC, SM1, SM2
Accession Numbers

Genbank: NM_013607, NM_001161775

Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01646
Quality Score
Status
Chromosome16
Chromosomal Location14194535-14291372 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 14221775 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Leucine at position 837 (R837L)
Ref Sequence ENSEMBL: ENSMUSP00000156021 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090287] [ENSMUST00000230397] [ENSMUST00000231567]
Predicted Effect probably damaging
Transcript: ENSMUST00000090287
AA Change: R830L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000087756
Gene: ENSMUSG00000018830
AA Change: R830L

DomainStartEndE-ValueType
Pfam:Myosin_N 33 73 1e-15 PFAM
MYSc 79 784 N/A SMART
IQ 785 807 1.09e-2 SMART
Pfam:Myosin_tail_1 848 1928 N/A PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000230397
AA Change: R830L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect probably damaging
Transcript: ENSMUST00000231567
AA Change: R837L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a smooth muscle myosin belonging to the myosin heavy chain family. The gene product is a subunit of a hexameric protein that consists of two heavy chain subunits and two pairs of non-identical light chain subunits. It functions as a major contractile protein, converting chemical energy into mechanical energy through the hydrolysis of ATP. The gene encoding a human ortholog of rat NUDE1 is transcribed from the reverse strand of this gene, and its 3' end overlaps with that of the latter. The pericentric inversion of chromosome 16 [inv(16)(p13q22)] produces a chimeric transcript that encodes a protein consisting of the first 165 residues from the N terminus of core-binding factor beta in a fusion with the C-terminal portion of the smooth muscle myosin heavy chain. This chromosomal rearrangement is associated with acute myeloid leukemia of the M4Eo subtype. Alternative splicing generates isoforms that are differentially expressed, with ratios changing during muscle cell maturation. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice have impaired smooth muscle contractility. They are incapable of urinating, exhibit dilative cardiomyopathy, are growth retarded, and die within 3 days of birth. [provided by MGI curators]
Allele List at MGI

All alleles(4) : Targeted, knock-out(4)

Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700011I03Rik T A 18: 57,667,345 C171* probably null Het
Ambp C T 4: 63,148,740 V188I probably benign Het
Bbs9 G T 9: 22,670,925 E638* probably null Het
Bmp6 A G 13: 38,498,928 M465V probably damaging Het
Cemip T C 7: 83,983,232 E374G possibly damaging Het
Cnbd1 A T 4: 18,895,141 Y200* probably null Het
Cox6b1 G T 7: 30,624,504 Y34* probably null Het
Cyp2d26 A C 15: 82,791,418 I303M probably benign Het
Diaph1 T A 18: 37,893,416 probably null Het
Dmp1 T C 5: 104,211,865 S136P probably damaging Het
Dpy19l1 C T 9: 24,485,069 R117Q probably damaging Het
Eea1 A G 10: 95,997,015 T241A probably damaging Het
Erap1 C A 13: 74,666,172 T25K probably damaging Het
Fras1 A G 5: 96,758,148 E3137G probably benign Het
Fryl C T 5: 73,022,501 probably null Het
Gldc T G 19: 30,100,765 D944A possibly damaging Het
Grm5 A G 7: 88,040,059 Y546C probably damaging Het
Igkv1-122 G A 6: 68,016,744 M1I probably null Het
Jag2 G A 12: 112,916,349 P380S possibly damaging Het
Kcnc2 T C 10: 112,272,406 probably null Het
Kmt2a T C 9: 44,825,484 probably benign Het
Lrrc55 A G 2: 85,191,989 V286A probably damaging Het
Mllt10 C A 2: 18,122,317 H82N probably damaging Het
Nsg1 C A 5: 38,155,691 D55Y probably damaging Het
Nup107 C A 10: 117,781,342 R221M probably damaging Het
Nup153 G T 13: 46,684,107 A1213D possibly damaging Het
Ovgp1 G A 3: 105,978,349 G174S probably damaging Het
Papss2 C T 19: 32,652,082 A357V probably benign Het
Pclo A G 5: 14,713,867 K4118R unknown Het
Pde2a T C 7: 101,507,711 I628T possibly damaging Het
Pla2r1 A G 2: 60,495,364 W521R probably damaging Het
Pld1 A T 3: 28,099,664 Q744L probably damaging Het
Pnpo T A 11: 96,938,949 E251V possibly damaging Het
Rdh10 C T 1: 16,108,022 H173Y possibly damaging Het
Sgpp2 A T 1: 78,416,896 I179F probably damaging Het
Slc11a1 C T 1: 74,384,740 P409L probably damaging Het
Slc35b4 T A 6: 34,158,429 N316I probably benign Het
Snrnp200 A G 2: 127,222,228 I712V probably benign Het
Spr T C 6: 85,134,240 D216G possibly damaging Het
Sri G A 5: 8,063,755 probably null Het
Tas2r124 T C 6: 132,755,369 S214P probably damaging Het
Tg T A 15: 66,678,087 S233T probably damaging Het
Tgfbr3 A T 5: 107,121,413 probably benign Het
Vmn2r45 A G 7: 8,483,338 F317S probably benign Het
Vmn2r99 C A 17: 19,393,658 probably benign Het
Zfp957 T C 14: 79,213,891 E156G probably benign Het
Other mutations in Myh11
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01362:Myh11 APN 16 14277722 missense probably benign 0.00
IGL01398:Myh11 APN 16 14202100 missense probably damaging 0.99
IGL02470:Myh11 APN 16 14218046 missense probably damaging 1.00
IGL02680:Myh11 APN 16 14209520 missense probably benign 0.02
IGL02687:Myh11 APN 16 14212618 nonsense probably null
IGL02987:Myh11 APN 16 14232532 missense probably damaging 1.00
IGL03008:Myh11 APN 16 14204753 missense probably benign 0.00
G5030:Myh11 UTSW 16 14250579 missense probably damaging 1.00
PIT4618001:Myh11 UTSW 16 14201066 missense
R0008:Myh11 UTSW 16 14224019 missense probably damaging 1.00
R0085:Myh11 UTSW 16 14224019 missense probably damaging 1.00
R0086:Myh11 UTSW 16 14224019 missense probably damaging 1.00
R0087:Myh11 UTSW 16 14224019 missense probably damaging 1.00
R0096:Myh11 UTSW 16 14204367 missense possibly damaging 0.94
R0096:Myh11 UTSW 16 14204367 missense possibly damaging 0.94
R0207:Myh11 UTSW 16 14211260 missense possibly damaging 0.95
R0326:Myh11 UTSW 16 14218880 missense probably benign 0.32
R0546:Myh11 UTSW 16 14205628 missense probably damaging 1.00
R0658:Myh11 UTSW 16 14224019 missense probably damaging 1.00
R0715:Myh11 UTSW 16 14226616 missense possibly damaging 0.89
R0839:Myh11 UTSW 16 14203178 missense probably damaging 1.00
R1014:Myh11 UTSW 16 14236410 missense possibly damaging 0.70
R1104:Myh11 UTSW 16 14202127 missense possibly damaging 0.53
R1426:Myh11 UTSW 16 14205931 nonsense probably null
R1560:Myh11 UTSW 16 14226620 nonsense probably null
R1714:Myh11 UTSW 16 14236368 critical splice donor site probably null
R1742:Myh11 UTSW 16 14220044 missense probably damaging 1.00
R1750:Myh11 UTSW 16 14200758 missense probably damaging 1.00
R1750:Myh11 UTSW 16 14215790 missense probably damaging 0.98
R1753:Myh11 UTSW 16 14277870 missense probably benign
R1760:Myh11 UTSW 16 14233695 splice site probably benign
R1829:Myh11 UTSW 16 14223880 missense probably damaging 1.00
R1876:Myh11 UTSW 16 14269103 splice site probably benign
R2027:Myh11 UTSW 16 14232668 missense probably damaging 1.00
R2122:Myh11 UTSW 16 14218004 missense probably damaging 1.00
R2247:Myh11 UTSW 16 14277559 missense probably damaging 1.00
R2495:Myh11 UTSW 16 14205557 missense probably damaging 1.00
R2863:Myh11 UTSW 16 14239426 missense probably benign 0.02
R3684:Myh11 UTSW 16 14203234 missense probably benign 0.00
R3693:Myh11 UTSW 16 14217949 missense probably benign 0.01
R4080:Myh11 UTSW 16 14224059 missense possibly damaging 0.83
R4367:Myh11 UTSW 16 14218883 missense probably damaging 0.97
R4664:Myh11 UTSW 16 14226584 missense possibly damaging 0.70
R4673:Myh11 UTSW 16 14269241 missense probably damaging 0.99
R4694:Myh11 UTSW 16 14200702 missense probably damaging 1.00
R4805:Myh11 UTSW 16 14234465 missense possibly damaging 0.61
R4806:Myh11 UTSW 16 14201083 splice site probably null
R4905:Myh11 UTSW 16 14250523 missense probably benign 0.13
R4939:Myh11 UTSW 16 14239507 missense probably benign
R4964:Myh11 UTSW 16 14205954 missense probably damaging 1.00
R4966:Myh11 UTSW 16 14205954 missense probably damaging 1.00
R5029:Myh11 UTSW 16 14205625 missense probably damaging 1.00
R5045:Myh11 UTSW 16 14239527 nonsense probably null
R5097:Myh11 UTSW 16 14205906 splice site probably null
R5288:Myh11 UTSW 16 14208008 missense possibly damaging 0.66
R5385:Myh11 UTSW 16 14208008 missense possibly damaging 0.66
R5621:Myh11 UTSW 16 14244855 missense probably damaging 0.96
R5856:Myh11 UTSW 16 14205976 missense probably benign 0.00
R5869:Myh11 UTSW 16 14230800 missense probably damaging 1.00
R6019:Myh11 UTSW 16 14206074 missense probably damaging 1.00
R6024:Myh11 UTSW 16 14277703 missense probably damaging 0.99
R6139:Myh11 UTSW 16 14215874 missense probably damaging 1.00
R6209:Myh11 UTSW 16 14208291 nonsense probably null
R6373:Myh11 UTSW 16 14205130 missense possibly damaging 0.72
R6671:Myh11 UTSW 16 14226616 missense possibly damaging 0.89
R6688:Myh11 UTSW 16 14205553 missense probably damaging 1.00
R6709:Myh11 UTSW 16 14223494 critical splice donor site probably null
R7069:Myh11 UTSW 16 14218939 missense possibly damaging 0.95
R7176:Myh11 UTSW 16 14215826 missense
X0018:Myh11 UTSW 16 14277633 missense probably damaging 1.00
X0025:Myh11 UTSW 16 14209689 missense possibly damaging 0.93
X0027:Myh11 UTSW 16 14234402 missense probably damaging 1.00
Z1088:Myh11 UTSW 16 14269262 frame shift probably null
Posted On2014-01-21