Incidental Mutation 'R0699:Myom1'
ID 62983
Institutional Source Beutler Lab
Gene Symbol Myom1
Ensembl Gene ENSMUSG00000024049
Gene Name myomesin 1
Synonyms skelemin, D430047A17Rik
MMRRC Submission 038883-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0699 (G1)
Quality Score 198
Status Validated
Chromosome 17
Chromosomal Location 71326455-71433851 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 71374308 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Isoleucine at position 595 (S595I)
Ref Sequence ENSEMBL: ENSMUSP00000024847 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024847] [ENSMUST00000073211] [ENSMUST00000179759]
AlphaFold Q62234
Predicted Effect probably damaging
Transcript: ENSMUST00000024847
AA Change: S595I

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000024847
Gene: ENSMUSG00000024049
AA Change: S595I

DomainStartEndE-ValueType
low complexity region 62 94 N/A INTRINSIC
low complexity region 188 210 N/A INTRINSIC
low complexity region 228 244 N/A INTRINSIC
IG 264 351 1.16e-8 SMART
IG 397 480 5.84e-5 SMART
FN3 490 573 4.48e-13 SMART
FN3 618 701 1.61e-14 SMART
FN3 719 800 1.43e-11 SMART
FN3 818 904 4.99e-11 SMART
FN3 923 1008 2.04e-16 SMART
IG 1025 1110 3.1e0 SMART
IG_like 1133 1219 1.34e1 SMART
IG_like 1253 1319 4.79e0 SMART
IG_like 1356 1433 1.54e2 SMART
IGc2 1469 1537 2.05e-9 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000073211
AA Change: S595I

PolyPhen 2 Score 0.114 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000072945
Gene: ENSMUSG00000024049
AA Change: S595I

DomainStartEndE-ValueType
low complexity region 62 94 N/A INTRINSIC
low complexity region 188 210 N/A INTRINSIC
low complexity region 228 244 N/A INTRINSIC
IG 264 351 1.16e-8 SMART
IG 397 480 5.84e-5 SMART
FN3 490 573 4.48e-13 SMART
FN3 618 701 1.61e-14 SMART
FN3 719 800 1.43e-11 SMART
low complexity region 857 870 N/A INTRINSIC
FN3 916 1002 4.99e-11 SMART
FN3 1021 1106 2.04e-16 SMART
IG 1123 1208 3.1e0 SMART
IG_like 1231 1317 1.34e1 SMART
IG_like 1351 1417 4.79e0 SMART
IG_like 1454 1531 1.54e2 SMART
IGc2 1567 1635 2.05e-9 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000179759
AA Change: S595I

PolyPhen 2 Score 0.114 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000136266
Gene: ENSMUSG00000024049
AA Change: S595I

DomainStartEndE-ValueType
low complexity region 62 94 N/A INTRINSIC
low complexity region 188 210 N/A INTRINSIC
low complexity region 228 244 N/A INTRINSIC
IG 264 351 1.16e-8 SMART
IG 397 480 5.84e-5 SMART
FN3 490 573 4.48e-13 SMART
FN3 618 701 1.61e-14 SMART
FN3 719 800 1.43e-11 SMART
FN3 818 904 4.99e-11 SMART
FN3 923 1008 2.04e-16 SMART
IG 1025 1110 3.1e0 SMART
IG_like 1133 1219 1.34e1 SMART
IG_like 1253 1319 4.79e0 SMART
IG_like 1356 1433 1.54e2 SMART
IGc2 1469 1537 2.05e-9 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000180743
Meta Mutation Damage Score 0.1189 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 94.8%
Validation Efficiency 98% (120/123)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The giant protein titin, together with its associated proteins, interconnects the major structure of sarcomeres, the M bands and Z discs. The C-terminal end of the titin string extends into the M line, where it binds tightly to M-band constituents of apparent molecular masses of 190 kD (myomesin 1) and 165 kD (myomesin 2). This protein, myomesin 1, like myomesin 2, titin, and other myofibrillar proteins contains structural modules with strong homology to either fibronectin type III (motif I) or immunoglobulin C2 (motif II) domains. Myomesin 1 and myomesin 2 each have a unique N-terminal region followed by 12 modules of motif I or motif II, in the arrangement II-II-I-I-I-I-I-II-II-II-II-II. The two proteins share 50% sequence identity in this repeat-containing region. The head structure formed by these 2 proteins on one end of the titin string extends into the center of the M band. The integrating structure of the sarcomere arises from muscle-specific members of the superfamily of immunoglobulin-like proteins. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 95 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 G A 11: 9,538,508 (GRCm39) probably benign Het
Abcb6 C T 1: 75,148,553 (GRCm39) E89K probably damaging Het
Adam25 C A 8: 41,209,011 (GRCm39) T759K probably benign Het
Adgrf5 G A 17: 43,733,552 (GRCm39) probably null Het
Aimp1 A T 3: 132,380,626 (GRCm39) probably benign Het
Aldh3a2 C T 11: 61,153,148 (GRCm39) V193I probably benign Het
Ank2 C T 3: 126,723,478 (GRCm39) V950I probably benign Het
Aspn A G 13: 49,705,258 (GRCm39) D40G possibly damaging Het
C1rl A G 6: 124,485,595 (GRCm39) D322G probably benign Het
Car5a T C 8: 122,671,555 (GRCm39) probably benign Het
Cfap107 G T 4: 144,146,322 (GRCm39) N110K probably damaging Het
Cfap157 T A 2: 32,669,022 (GRCm39) K360N probably damaging Het
Cilp T A 9: 65,177,608 (GRCm39) F117Y probably damaging Het
Cntnap5c T G 17: 58,349,493 (GRCm39) W269G probably damaging Het
Col6a1 A G 10: 76,552,114 (GRCm39) V459A unknown Het
Commd3 A G 2: 18,679,786 (GRCm39) E165G possibly damaging Het
Cops3 A C 11: 59,717,148 (GRCm39) Y244D probably damaging Het
Cpne5 T A 17: 29,428,667 (GRCm39) K108N probably damaging Het
Cracdl T C 1: 37,651,411 (GRCm39) D1152G possibly damaging Het
Ddx41 A G 13: 55,679,112 (GRCm39) probably benign Het
Dnhd1 T C 7: 105,301,113 (GRCm39) Y157H probably damaging Het
Dpp8 A T 9: 64,962,176 (GRCm39) L405F probably benign Het
Dync2h1 G T 9: 7,103,680 (GRCm39) A365E probably benign Het
Dysf C T 6: 84,167,828 (GRCm39) R1757W probably benign Het
Eif1ad T A 19: 5,418,726 (GRCm39) V93D possibly damaging Het
Eif2ak3 T C 6: 70,869,514 (GRCm39) F734L probably benign Het
F8 T C X: 74,423,230 (GRCm39) probably benign Het
Fbxl14 T C 6: 119,457,715 (GRCm39) Y299H probably benign Het
Fmo1 T C 1: 162,661,341 (GRCm39) N314S probably benign Het
Fnip2 T C 3: 79,388,446 (GRCm39) T762A probably benign Het
Gfra1 A C 19: 58,258,555 (GRCm39) S271A probably benign Het
Gm9932 T C 5: 100,346,931 (GRCm39) V43A probably damaging Het
Herc6 T C 6: 57,558,092 (GRCm39) L24P probably damaging Het
Hmcn1 T C 1: 150,695,161 (GRCm39) T248A probably damaging Het
Hook1 T A 4: 95,884,077 (GRCm39) probably benign Het
Ifne T C 4: 88,798,014 (GRCm39) S135G probably benign Het
Igkv13-84 G A 6: 68,916,635 (GRCm39) probably benign Het
Itm2b T A 14: 73,602,065 (GRCm39) N211I probably damaging Het
Kcnh5 A T 12: 75,023,305 (GRCm39) C588S possibly damaging Het
Kif13a A T 13: 46,952,689 (GRCm39) W699R possibly damaging Het
Kmt2e T C 5: 23,678,581 (GRCm39) V220A probably benign Het
Macrod2 T C 2: 140,260,836 (GRCm39) probably null Het
Map3k6 A G 4: 132,975,437 (GRCm39) E724G probably damaging Het
Mgam T C 6: 40,619,953 (GRCm39) L14P possibly damaging Het
Morc1 T A 16: 48,412,977 (GRCm39) M706K probably benign Het
Muc2 T C 7: 141,306,037 (GRCm39) V242A probably damaging Het
Mx2 T A 16: 97,345,753 (GRCm39) V57E probably damaging Het
Myh14 C A 7: 44,274,395 (GRCm39) A1339S possibly damaging Het
Nav1 T A 1: 135,380,687 (GRCm39) M1471L probably benign Het
Ncapd2 A C 6: 125,146,843 (GRCm39) S1248A probably benign Het
Ncbp1 T C 4: 46,147,528 (GRCm39) V125A probably benign Het
Ncor2 A T 5: 125,106,176 (GRCm39) probably benign Het
Nobox T A 6: 43,284,144 (GRCm39) Q134L probably benign Het
Npc1 T C 18: 12,343,632 (GRCm39) T454A probably benign Het
Ntng1 G T 3: 109,779,611 (GRCm39) T322K probably damaging Het
Olfm5 T C 7: 103,803,326 (GRCm39) E379G probably damaging Het
Oma1 T C 4: 103,210,792 (GRCm39) S433P probably damaging Het
Or1ad6 T C 11: 50,860,645 (GRCm39) S267P probably damaging Het
Or1b1 T C 2: 36,995,074 (GRCm39) D196G possibly damaging Het
Or4c105 A T 2: 88,647,568 (GRCm39) N18Y probably damaging Het
Or4c107 C T 2: 88,788,960 (GRCm39) T50I probably benign Het
Or4c113 C T 2: 88,885,636 (GRCm39) V45M possibly damaging Het
Parp14 G A 16: 35,680,955 (GRCm39) T226M probably damaging Het
Parp8 A T 13: 117,059,120 (GRCm39) H168Q probably benign Het
Pik3cg G A 12: 32,247,341 (GRCm39) probably benign Het
Pla2g3 T C 11: 3,442,000 (GRCm39) F388S probably damaging Het
Plaat3 T A 19: 7,535,366 (GRCm39) probably null Het
Pllp T C 8: 95,422,660 (GRCm39) probably null Het
Ppfibp1 T A 6: 146,927,720 (GRCm39) V778E probably damaging Het
Prkci T C 3: 31,104,422 (GRCm39) V595A possibly damaging Het
Prune2 T A 19: 17,101,319 (GRCm39) D2274E probably damaging Het
Rad51ap2 A T 12: 11,507,601 (GRCm39) T508S probably benign Het
Ranbp3l T C 15: 9,058,850 (GRCm39) probably null Het
Rfc1 A C 5: 65,476,742 (GRCm39) probably null Het
Rin3 G A 12: 102,335,834 (GRCm39) V502I probably damaging Het
Rtn4rl1 A T 11: 75,156,048 (GRCm39) H160L possibly damaging Het
Rtn4rl1 A T 11: 75,156,050 (GRCm39) I161F probably benign Het
Serpinb9b A T 13: 33,217,549 (GRCm39) M116L probably benign Het
Sgo2a C T 1: 58,037,308 (GRCm39) R18* probably null Het
Sh3gl2 T A 4: 85,265,408 (GRCm39) D31E probably benign Het
Slc38a9 T C 13: 112,859,823 (GRCm39) L419S probably damaging Het
Sp8 AGCGGCGGCGGCGGCGG AGCGGCGGCGGCGG 12: 118,812,555 (GRCm39) probably benign Het
Spen G T 4: 141,201,702 (GRCm39) N2308K possibly damaging Het
Stac2 A G 11: 97,933,611 (GRCm39) I156T possibly damaging Het
Stambp A G 6: 83,533,303 (GRCm39) F320S probably damaging Het
Tas2r117 A T 6: 132,780,161 (GRCm39) N100Y probably damaging Het
Tigd3 A T 19: 5,941,974 (GRCm39) S385R probably benign Het
Tmem30c T C 16: 57,097,152 (GRCm39) D136G possibly damaging Het
Tnfrsf21 C T 17: 43,349,104 (GRCm39) H239Y probably benign Het
Tnrc6c A G 11: 117,613,447 (GRCm39) Q535R probably benign Het
Trmt2a T C 16: 18,067,393 (GRCm39) V22A probably benign Het
Tut7 G A 13: 59,929,828 (GRCm39) probably benign Het
Wipf3 A C 6: 54,460,817 (GRCm39) K88N probably damaging Het
Zfp974 T C 7: 27,611,416 (GRCm39) E103G possibly damaging Het
Zscan10 C T 17: 23,827,092 (GRCm39) T135I probably damaging Het
Other mutations in Myom1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00422:Myom1 APN 17 71,433,093 (GRCm39) missense probably damaging 1.00
IGL00845:Myom1 APN 17 71,391,424 (GRCm39) missense probably damaging 1.00
IGL00904:Myom1 APN 17 71,406,944 (GRCm39) splice site probably benign
IGL00928:Myom1 APN 17 71,396,908 (GRCm39) missense probably damaging 1.00
IGL01025:Myom1 APN 17 71,384,912 (GRCm39) missense probably damaging 1.00
IGL01548:Myom1 APN 17 71,408,215 (GRCm39) splice site probably benign
IGL01588:Myom1 APN 17 71,424,432 (GRCm39) missense possibly damaging 0.94
IGL01614:Myom1 APN 17 71,433,173 (GRCm39) missense possibly damaging 0.46
IGL01618:Myom1 APN 17 71,406,988 (GRCm39) missense possibly damaging 0.87
IGL01619:Myom1 APN 17 71,351,471 (GRCm39) splice site probably benign
IGL01766:Myom1 APN 17 71,384,283 (GRCm39) missense probably damaging 1.00
IGL02105:Myom1 APN 17 71,354,711 (GRCm39) splice site probably benign
IGL02122:Myom1 APN 17 71,399,132 (GRCm39) missense probably damaging 1.00
IGL02184:Myom1 APN 17 71,379,132 (GRCm39) missense possibly damaging 0.93
IGL02260:Myom1 APN 17 71,415,310 (GRCm39) nonsense probably null
IGL02486:Myom1 APN 17 71,406,939 (GRCm39) splice site probably benign
IGL02501:Myom1 APN 17 71,379,076 (GRCm39) critical splice acceptor site probably null
IGL02642:Myom1 APN 17 71,408,093 (GRCm39) missense possibly damaging 0.90
IGL02677:Myom1 APN 17 71,391,344 (GRCm39) missense probably damaging 1.00
IGL02719:Myom1 APN 17 71,413,349 (GRCm39) splice site probably benign
IGL02945:Myom1 APN 17 71,399,088 (GRCm39) splice site probably benign
IGL03086:Myom1 APN 17 71,415,666 (GRCm39) missense probably damaging 1.00
IGL03218:Myom1 APN 17 71,391,311 (GRCm39) missense possibly damaging 0.46
R0107:Myom1 UTSW 17 71,384,360 (GRCm39) missense probably damaging 1.00
R0130:Myom1 UTSW 17 71,352,750 (GRCm39) missense probably damaging 0.98
R0133:Myom1 UTSW 17 71,354,782 (GRCm39) missense probably damaging 1.00
R0206:Myom1 UTSW 17 71,344,292 (GRCm39) missense probably damaging 1.00
R0206:Myom1 UTSW 17 71,344,292 (GRCm39) missense probably damaging 1.00
R0352:Myom1 UTSW 17 71,352,744 (GRCm39) missense possibly damaging 0.72
R0396:Myom1 UTSW 17 71,341,688 (GRCm39) missense probably damaging 1.00
R0496:Myom1 UTSW 17 71,391,301 (GRCm39) missense probably damaging 1.00
R0506:Myom1 UTSW 17 71,399,215 (GRCm39) splice site probably benign
R0511:Myom1 UTSW 17 71,391,312 (GRCm39) missense probably benign 0.22
R0600:Myom1 UTSW 17 71,427,643 (GRCm39) missense possibly damaging 0.48
R0791:Myom1 UTSW 17 71,428,131 (GRCm39) missense probably damaging 1.00
R0792:Myom1 UTSW 17 71,428,131 (GRCm39) missense probably damaging 1.00
R0963:Myom1 UTSW 17 71,384,762 (GRCm39) missense possibly damaging 0.74
R1324:Myom1 UTSW 17 71,359,714 (GRCm39) missense probably damaging 0.98
R2102:Myom1 UTSW 17 71,408,024 (GRCm39) missense probably damaging 1.00
R2158:Myom1 UTSW 17 71,371,592 (GRCm39) missense possibly damaging 0.83
R2336:Myom1 UTSW 17 71,330,189 (GRCm39) missense possibly damaging 0.53
R2351:Myom1 UTSW 17 71,341,574 (GRCm39) missense probably damaging 0.98
R2442:Myom1 UTSW 17 71,417,730 (GRCm39) missense probably damaging 1.00
R2483:Myom1 UTSW 17 71,384,807 (GRCm39) missense probably damaging 1.00
R2892:Myom1 UTSW 17 71,341,648 (GRCm39) missense probably damaging 1.00
R2897:Myom1 UTSW 17 71,408,215 (GRCm39) splice site probably benign
R3440:Myom1 UTSW 17 71,352,658 (GRCm39) splice site probably null
R3842:Myom1 UTSW 17 71,352,619 (GRCm39) missense probably damaging 1.00
R4249:Myom1 UTSW 17 71,399,135 (GRCm39) missense probably damaging 1.00
R4329:Myom1 UTSW 17 71,343,348 (GRCm39) missense probably damaging 1.00
R4594:Myom1 UTSW 17 71,407,069 (GRCm39) missense possibly damaging 0.73
R4873:Myom1 UTSW 17 71,379,114 (GRCm39) missense probably damaging 1.00
R4875:Myom1 UTSW 17 71,379,114 (GRCm39) missense probably damaging 1.00
R4876:Myom1 UTSW 17 71,384,405 (GRCm39) missense probably damaging 1.00
R5171:Myom1 UTSW 17 71,406,967 (GRCm39) missense possibly damaging 0.94
R5540:Myom1 UTSW 17 71,416,782 (GRCm39) missense probably damaging 1.00
R5882:Myom1 UTSW 17 71,417,717 (GRCm39) missense probably damaging 1.00
R5978:Myom1 UTSW 17 71,424,438 (GRCm39) missense probably damaging 1.00
R6039:Myom1 UTSW 17 71,417,746 (GRCm39) missense probably damaging 1.00
R6039:Myom1 UTSW 17 71,417,746 (GRCm39) missense probably damaging 1.00
R6155:Myom1 UTSW 17 71,415,690 (GRCm39) critical splice donor site probably null
R6261:Myom1 UTSW 17 71,433,132 (GRCm39) missense probably damaging 1.00
R6284:Myom1 UTSW 17 71,329,887 (GRCm39) nonsense probably null
R6313:Myom1 UTSW 17 71,389,483 (GRCm39) missense probably benign
R6369:Myom1 UTSW 17 71,408,071 (GRCm39) missense probably damaging 1.00
R6545:Myom1 UTSW 17 71,389,300 (GRCm39) missense probably benign 0.00
R6738:Myom1 UTSW 17 71,407,393 (GRCm39) splice site probably null
R6933:Myom1 UTSW 17 71,359,666 (GRCm39) missense probably damaging 1.00
R7168:Myom1 UTSW 17 71,396,942 (GRCm39) missense probably benign 0.00
R7286:Myom1 UTSW 17 71,352,544 (GRCm39) missense possibly damaging 0.90
R7315:Myom1 UTSW 17 71,387,892 (GRCm39) critical splice donor site probably null
R7672:Myom1 UTSW 17 71,391,235 (GRCm39) missense possibly damaging 0.92
R7789:Myom1 UTSW 17 71,424,431 (GRCm39) missense probably benign 0.03
R7898:Myom1 UTSW 17 71,352,747 (GRCm39) missense probably benign 0.25
R8008:Myom1 UTSW 17 71,407,057 (GRCm39) missense probably benign 0.30
R8152:Myom1 UTSW 17 71,391,290 (GRCm39) missense probably damaging 0.96
R8554:Myom1 UTSW 17 71,343,448 (GRCm39) missense possibly damaging 0.94
R8874:Myom1 UTSW 17 71,413,199 (GRCm39) missense probably damaging 1.00
R8981:Myom1 UTSW 17 71,391,316 (GRCm39) missense probably benign 0.09
R9012:Myom1 UTSW 17 71,407,103 (GRCm39) missense probably benign 0.06
R9090:Myom1 UTSW 17 71,374,325 (GRCm39) missense probably damaging 1.00
R9193:Myom1 UTSW 17 71,343,295 (GRCm39) missense probably damaging 1.00
R9237:Myom1 UTSW 17 71,408,051 (GRCm39) missense probably damaging 1.00
R9271:Myom1 UTSW 17 71,374,325 (GRCm39) missense probably damaging 1.00
R9355:Myom1 UTSW 17 71,384,888 (GRCm39) missense probably damaging 1.00
R9362:Myom1 UTSW 17 71,343,288 (GRCm39) missense probably benign 0.00
R9440:Myom1 UTSW 17 71,433,329 (GRCm39) missense probably benign 0.00
R9469:Myom1 UTSW 17 71,368,122 (GRCm39) missense possibly damaging 0.79
R9568:Myom1 UTSW 17 71,394,476 (GRCm39) missense probably damaging 1.00
R9612:Myom1 UTSW 17 71,412,475 (GRCm39) nonsense probably null
R9645:Myom1 UTSW 17 71,399,204 (GRCm39) missense probably benign 0.01
X0019:Myom1 UTSW 17 71,407,066 (GRCm39) missense possibly damaging 0.55
Predicted Primers PCR Primer
(F):5'- GAAAGCCTGTTTGCTTCAAGGGATG -3'
(R):5'- CTCACCAATCTGCCTTCTCAGGATG -3'

Sequencing Primer
(F):5'- CAATTTAGCGCAGTCCAGAG -3'
(R):5'- GCGTCTAGAGAGGACAGAGTTT -3'
Posted On 2013-07-30