Incidental Mutation 'R7672:Myom1'
ID 592267
Institutional Source Beutler Lab
Gene Symbol Myom1
Ensembl Gene ENSMUSG00000024049
Gene Name myomesin 1
Synonyms skelemin, D430047A17Rik
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7672 (G1)
Quality Score 225.009
Status Not validated
Chromosome 17
Chromosomal Location 71326455-71433851 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 71391235 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 915 (V915M)
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 probably damaging
Transcript: ENSMUST00000024847
AA Change: V817M

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000024847
Gene: ENSMUSG00000024049
AA Change: V817M

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: V915M

PolyPhen 2 Score 0.921 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000072945
Gene: ENSMUSG00000024049
AA Change: V915M

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: V817M

PolyPhen 2 Score 0.951 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000136266
Gene: ENSMUSG00000024049
AA Change: V817M

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: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
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: 78 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9130023H24Rik T C 7: 127,836,191 (GRCm39) H134R probably damaging Het
Adcy4 A G 14: 56,018,362 (GRCm39) M195T probably benign Het
Aktip T C 8: 91,856,285 (GRCm39) N64S possibly damaging Het
Aldoart1 C A 4: 72,770,747 (GRCm39) M20I probably benign Het
Alms1 T C 6: 85,592,333 (GRCm39) L395P probably damaging Het
Ankrd9 C A 12: 110,943,180 (GRCm39) V252F probably benign Het
Apof A T 10: 128,104,885 (GRCm39) H13L probably benign Het
Bahcc1 T C 11: 120,174,172 (GRCm39) F1644S possibly damaging Het
Baz2a A G 10: 127,959,726 (GRCm39) D1377G possibly damaging Het
Bbox1 T A 2: 110,135,794 (GRCm39) I62F probably damaging Het
BC028528 CTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTT CTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTT 3: 95,795,448 (GRCm39) probably benign Het
BC028528 GTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTG GTTCTGTGGTCACTGATTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTG 3: 95,795,455 (GRCm39) probably benign Het
BC028528 TCTGTGGTCACTGGT TCTGTGGTCACTGGTGCTGTGGTCACTGGT 3: 95,795,487 (GRCm39) probably benign Het
Bcas3 C T 11: 85,286,213 (GRCm39) R124* probably null Het
Bpnt1 T C 1: 185,078,879 (GRCm39) V114A probably damaging Het
Ccnd1 C T 7: 144,487,793 (GRCm39) R228H possibly damaging Het
Cd244a T C 1: 171,404,853 (GRCm39) V235A probably benign Het
Cramp1 C T 17: 25,201,440 (GRCm39) E681K probably damaging Het
Crebbp C T 16: 3,902,574 (GRCm39) A2222T probably benign Het
Cyp1a2 T A 9: 57,589,620 (GRCm39) T65S probably benign Het
Cyp26b1 T G 6: 84,561,351 (GRCm39) K104Q probably benign Het
D430041D05Rik T C 2: 104,071,581 (GRCm39) I556V probably benign Het
Dnase1l2 A G 17: 24,661,219 (GRCm39) L102P probably damaging Het
Eef1ece2 C A 16: 20,457,417 (GRCm39) A483E probably damaging Het
Elac1 C T 18: 73,871,925 (GRCm39) G357S probably benign Het
Enam C A 5: 88,651,830 (GRCm39) T1113N possibly damaging Het
Eogt A T 6: 97,090,870 (GRCm39) I423N probably damaging Het
Epc2 T C 2: 49,435,831 (GRCm39) S612P possibly damaging Het
Fam107b T C 2: 3,773,959 (GRCm39) V24A probably damaging Het
Fhip2a A G 19: 57,373,750 (GRCm39) H670R possibly damaging Het
Foxj3 C T 4: 119,477,429 (GRCm39) P413L unknown Het
Frg1 T C 8: 41,870,040 (GRCm39) probably benign Het
Fsip2 T A 2: 82,820,455 (GRCm39) V5396D possibly damaging Het
Hdlbp T C 1: 93,364,821 (GRCm39) T149A possibly damaging Het
Heatr1 A T 13: 12,453,545 (GRCm39) Q2140L probably damaging Het
Iqcd T C 5: 120,744,881 (GRCm39) L403P probably damaging Het
Kifbp A G 10: 62,413,852 (GRCm39) I102T probably benign Het
Kpna2 T G 11: 106,879,789 (GRCm39) N505T probably benign Het
Lipo3 T A 19: 33,757,785 (GRCm39) E228V probably benign Het
Map4k3 C T 17: 80,922,500 (GRCm39) V474I possibly damaging Het
Mrpl11 T C 19: 5,012,424 (GRCm39) S2P probably damaging Het
Mug2 A G 6: 122,017,678 (GRCm39) I472V probably benign Het
Nedd9 A T 13: 41,492,198 (GRCm39) I104N possibly damaging Het
Nphp3 A G 9: 103,909,159 (GRCm39) M790V probably benign Het
Nr3c2 C T 8: 77,635,838 (GRCm39) P313L probably damaging Het
Obsl1 A G 1: 75,469,365 (GRCm39) V1192A probably benign Het
Or10j2 C T 1: 173,098,440 (GRCm39) R233W probably benign Het
Or52e7 A G 7: 104,684,750 (GRCm39) H115R probably damaging Het
Or5t16 T C 2: 86,818,663 (GRCm39) I286V possibly damaging Het
Prr5l T G 2: 101,565,083 (GRCm39) E151A probably damaging Het
Psmb8 G T 17: 34,417,404 (GRCm39) R11L probably benign Het
Ptprg T A 14: 12,211,668 (GRCm38) H983Q probably benign Het
Ptprj T C 2: 90,290,940 (GRCm39) N600D possibly damaging Het
Rasgrp1 T C 2: 117,118,424 (GRCm39) I522V probably damaging Het
Rc3h1 A G 1: 160,778,454 (GRCm39) S460G probably damaging Het
Rhot2 A G 17: 26,062,079 (GRCm39) probably null Het
Sall1 T C 8: 89,757,927 (GRCm39) T726A probably damaging Het
Samd9l G A 6: 3,373,646 (GRCm39) T1205I probably benign Het
Sh2b3 C T 5: 121,956,822 (GRCm39) probably null Het
Slc22a18 G T 7: 143,044,557 (GRCm39) C170F probably damaging Het
Slc24a1 G A 9: 64,855,209 (GRCm39) T566I unknown Het
Slc4a5 T A 6: 83,237,517 (GRCm39) C167S probably damaging Het
Slc8b1 T G 5: 120,671,100 (GRCm39) V579G probably damaging Het
Snrnp200 T C 2: 127,063,822 (GRCm39) V667A probably damaging Het
Sp8 C A 12: 118,813,070 (GRCm39) S308R possibly damaging Het
Srsf9 T A 5: 115,468,619 (GRCm39) V85E probably damaging Het
Syne1 T C 10: 5,168,527 (GRCm39) I5285V probably benign Het
Tmem245 T C 4: 56,947,069 (GRCm39) I115V probably benign Het
Triqk A G 4: 12,980,502 (GRCm39) D82G probably benign Het
Trmt11 A T 10: 30,463,520 (GRCm39) S198R probably damaging Het
Ube4b C T 4: 149,471,661 (GRCm39) R75Q probably benign Het
Ugt3a1 C T 15: 9,310,779 (GRCm39) Q354* probably null Het
Vmn1r202 A G 13: 22,685,850 (GRCm39) V189A probably benign Het
Vmn2r26 A G 6: 124,016,606 (GRCm39) I357V probably benign Het
Wdr6 T C 9: 108,450,947 (GRCm39) K914R probably benign Het
Zfat T C 15: 68,130,535 (GRCm39) M1V probably null Het
Zfp207 A G 11: 80,280,116 (GRCm39) M171V probably benign Het
Zfp568 C T 7: 29,697,212 (GRCm39) T44I 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
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
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
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'- GGACATGCCATTTTGCCAG -3'
(R):5'- GGCCTTGATGTTAGCTTCCC -3'

Sequencing Primer
(F):5'- TTGCGTCCTATGTCTAGC -3'
(R):5'- GATGTTAGCTTCCCTCCATTTTCCTG -3'
Posted On 2019-11-12