Incidental Mutation 'R7286:Myom1'
ID 566060
Institutional Source Beutler Lab
Gene Symbol Myom1
Ensembl Gene ENSMUSG00000024049
Gene Name myomesin 1
Synonyms skelemin, D430047A17Rik
MMRRC Submission 045394-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7286 (G1)
Quality Score 225.009
Status Not validated
Chromosome 17
Chromosomal Location 71326455-71433851 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 71352544 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 324 (D324G)
Ref Sequence ENSEMBL: ENSMUSP00000072945 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024847] [ENSMUST00000073211] [ENSMUST00000179759]
AlphaFold Q62234
PDB Structure Skelemin Immunoglobulin C2 like domain 4 [SOLUTION NMR]
Skelemin Association with alfa2b,betta3 Integrin: A Structural Model [SOLUTION NMR]
Predicted Effect possibly damaging
Transcript: ENSMUST00000024847
AA Change: D324G

PolyPhen 2 Score 0.922 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000024847
Gene: ENSMUSG00000024049
AA Change: D324G

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 possibly damaging
Transcript: ENSMUST00000073211
AA Change: D324G

PolyPhen 2 Score 0.901 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000072945
Gene: ENSMUSG00000024049
AA Change: D324G

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 possibly damaging
Transcript: ENSMUST00000179759
AA Change: D324G

PolyPhen 2 Score 0.806 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000136266
Gene: ENSMUSG00000024049
AA Change: D324G

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency
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: 93 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930550C14Rik A T 9: 53,334,317 (GRCm39) M187L possibly damaging Het
9930012K11Rik T C 14: 70,394,686 (GRCm39) E156G possibly damaging Het
Acad9 C T 3: 36,130,139 (GRCm39) A194V probably damaging Het
Agps T A 2: 75,683,128 (GRCm39) V151E probably benign Het
Ak9 A T 10: 41,283,367 (GRCm39) I1273L Het
Akr1c19 T A 13: 4,296,818 (GRCm39) L288Q probably damaging Het
Carmil1 T G 13: 24,197,377 (GRCm39) D1353A probably damaging Het
Ccz1 T A 5: 143,949,897 (GRCm39) I43F probably damaging Het
Cep70 G A 9: 99,157,638 (GRCm39) C179Y probably damaging Het
Comt A T 16: 18,229,440 (GRCm39) L196H probably damaging Het
Cspg5 A T 9: 110,076,023 (GRCm39) D253V probably damaging Het
Dars2 A G 1: 160,874,378 (GRCm39) V437A possibly damaging Het
Dcaf5 A G 12: 80,395,164 (GRCm39) I335T probably damaging Het
Ddn T C 15: 98,703,906 (GRCm39) K462R possibly damaging Het
Dscaml1 T C 9: 45,654,044 (GRCm39) probably null Het
Eef1ece2 T C 16: 20,451,341 (GRCm39) S325P probably benign Het
Ethe1 A G 7: 24,307,377 (GRCm39) Y197C probably damaging Het
Evc A T 5: 37,479,527 (GRCm39) L269* probably null Het
Fam161a T C 11: 22,970,001 (GRCm39) S60P possibly damaging Het
Fam20b A G 1: 156,509,012 (GRCm39) V400A probably benign Het
Fam53b T A 7: 132,361,390 (GRCm39) S213C possibly damaging Het
Flot2 A G 11: 77,945,612 (GRCm39) I45V probably benign Het
Gemin4 A C 11: 76,103,579 (GRCm39) L394R probably damaging Het
Glis2 T G 16: 4,429,182 (GRCm39) S128R possibly damaging Het
Gm3696 A G 14: 18,435,009 (GRCm39) Y92H probably damaging Het
Gpbp1l1 T C 4: 116,447,442 (GRCm39) V374A probably benign Het
Grm1 T C 10: 10,565,440 (GRCm39) N956S probably benign Het
Hbb-bh1 T C 7: 103,492,238 (GRCm39) E27G probably damaging Het
Hmcn1 A T 1: 150,458,088 (GRCm39) C5233S probably damaging Het
Hmgcr C T 13: 96,803,105 (GRCm39) C30Y probably damaging Het
Hoxb6 A G 11: 96,183,651 (GRCm39) probably benign Het
Igf2 T C 7: 142,209,555 (GRCm39) Q35R possibly damaging Het
Ighv1-4 C T 12: 114,450,941 (GRCm39) V56I probably benign Het
Kif13a C T 13: 46,905,931 (GRCm39) V671M possibly damaging Het
Lmtk2 C T 5: 144,111,178 (GRCm39) Q633* probably null Het
Mesd T C 7: 83,544,957 (GRCm39) Y136H probably damaging Het
Mga T A 2: 119,795,269 (GRCm39) S2984R possibly damaging Het
Mkrn3 T C 7: 62,068,675 (GRCm39) N372S probably benign Het
Mtpap A G 18: 4,387,068 (GRCm39) I373V probably benign Het
Mycbp2 G A 14: 103,358,027 (GRCm39) T4589M probably damaging Het
Myh2 A G 11: 67,079,195 (GRCm39) Q921R probably benign Het
Nat10 T C 2: 103,584,514 (GRCm39) K88E probably benign Het
Ncapd3 A G 9: 26,981,254 (GRCm39) R915G probably damaging Het
Nek4 T C 14: 30,679,249 (GRCm39) Y190H probably damaging Het
Nfasc A C 1: 132,529,790 (GRCm39) Y797D probably damaging Het
Ngp A G 9: 110,249,978 (GRCm39) D92G probably benign Het
Nos2 A C 11: 78,820,680 (GRCm39) H95P probably damaging Het
Nr3c1 ACGTC ACGTCGTC 18: 39,619,513 (GRCm39) probably benign Het
Or10ag59 C T 2: 87,405,863 (GRCm39) T145I probably benign Het
Or5bw2 C A 7: 6,573,715 (GRCm39) H242N probably damaging Het
Or5p73 T C 7: 108,064,642 (GRCm39) I37T possibly damaging Het
Or5t18 A T 2: 86,636,967 (GRCm39) H125Q possibly damaging Het
Otogl T A 10: 107,606,471 (GRCm39) D2154V probably benign Het
Pdss1 T A 2: 22,825,653 (GRCm39) probably null Het
Pex5 A T 6: 124,375,022 (GRCm39) L609* probably null Het
Pglyrp4 C A 3: 90,640,281 (GRCm39) A177D probably damaging Het
Phactr4 A G 4: 132,104,489 (GRCm39) probably null Het
Phf8-ps T C 17: 33,284,501 (GRCm39) D767G probably benign Het
Pik3cd G C 4: 149,744,171 (GRCm39) N193K probably benign Het
Prr36 TACCTCTTC T 8: 4,265,163 (GRCm39) probably benign Het
Prss38 A T 11: 59,266,384 (GRCm39) W25R probably benign Het
Prss8 T A 7: 127,526,056 (GRCm39) Q189L probably damaging Het
Psd T A 19: 46,303,240 (GRCm39) D713V probably damaging Het
Rad51ap2 C T 12: 11,507,692 (GRCm39) T538I probably benign Het
Rarres1 T C 3: 67,422,517 (GRCm39) T78A probably benign Het
Rbl2 G T 8: 91,828,922 (GRCm39) G651* probably null Het
Rev3l A T 10: 39,699,601 (GRCm39) Q1366L probably damaging Het
Rundc1 T C 11: 101,320,413 (GRCm39) S215P probably benign Het
Sanbr A T 11: 23,572,479 (GRCm39) C130S probably benign Het
Scarf2 G A 16: 17,620,837 (GRCm39) W168* probably null Het
Sh2d7 A G 9: 54,448,186 (GRCm39) D69G possibly damaging Het
Slc26a4 A T 12: 31,579,527 (GRCm39) Y578* probably null Het
Slc2a9 A T 5: 38,610,538 (GRCm39) L87Q probably damaging Het
Slc39a10 A T 1: 46,849,230 (GRCm39) H795Q probably damaging Het
Spata13 C T 14: 60,993,871 (GRCm39) R1108W probably damaging Het
Sqle T C 15: 59,187,901 (GRCm39) S70P probably benign Het
Syncrip A T 9: 88,346,716 (GRCm39) F263I probably damaging Het
Synj2 T C 17: 6,088,220 (GRCm39) S1424P possibly damaging Het
Tax1bp3 A T 11: 73,071,941 (GRCm39) T89S possibly damaging Het
Tcaim G A 9: 122,648,092 (GRCm39) probably null Het
Tcp10c T C 17: 13,582,438 (GRCm39) I240T possibly damaging Het
Ttll8 G T 15: 88,801,442 (GRCm39) N415K probably benign Het
Tut7 T C 13: 59,969,463 (GRCm39) E144G probably benign Het
Ugcg T C 4: 59,217,111 (GRCm39) S212P possibly damaging Het
Vmn2r32 T C 7: 7,482,807 (GRCm39) K56E probably benign Het
Vmn2r55 T C 7: 12,386,000 (GRCm39) E660G probably damaging Het
Vmn2r7 T C 3: 64,598,301 (GRCm39) N752S probably benign Het
Vps54 T A 11: 21,225,005 (GRCm39) M167K probably benign Het
Vwa2 A C 19: 56,897,791 (GRCm39) M699L probably benign Het
Wdr59 A G 8: 112,192,494 (GRCm39) V689A Het
Whamm T G 7: 81,235,995 (GRCm39) N399K probably damaging Het
Zfp760 A G 17: 21,941,760 (GRCm39) K312E probably benign Het
Zkscan3 C A 13: 21,578,983 (GRCm39) V171L probably benign 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
R0699:Myom1 UTSW 17 71,374,308 (GRCm39) missense probably damaging 0.98
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
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'- CCTACAGCGGTGTGAAAATCAG -3'
(R):5'- GAGAGACTCATCCAGTTCTCCC -3'

Sequencing Primer
(F):5'- CGGTGTGAAAATCAGTAGATAACC -3'
(R):5'- TCCCTTATATCCTAGAGACGAGAAG -3'
Posted On 2019-06-26