Incidental Mutation 'R0352:Myom1'
ID 29733
Institutional Source Beutler Lab
Gene Symbol Myom1
Ensembl Gene ENSMUSG00000024049
Gene Name myomesin 1
Synonyms skelemin, D430047A17Rik
MMRRC Submission 038558-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0352 (G1)
Quality Score 225
Status Validated
Chromosome 17
Chromosomal Location 71019521-71126856 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to G at 71045749 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 356 (E356G)
Ref Sequence ENSEMBL: ENSMUSP00000024847 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024847] [ENSMUST00000073211] [ENSMUST00000179759]
AlphaFold Q62234
Predicted Effect possibly damaging
Transcript: ENSMUST00000024847
AA Change: E356G

PolyPhen 2 Score 0.719 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000024847
Gene: ENSMUSG00000024049
AA Change: E356G

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: E356G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000072945
Gene: ENSMUSG00000024049
AA Change: E356G

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: E356G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000136266
Gene: ENSMUSG00000024049
AA Change: E356G

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 0.1578 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 97.9%
  • 10x: 95.4%
  • 20x: 90.0%
Validation Efficiency 100% (70/70)
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: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik C T 12: 71,138,030 (GRCm38) T64M possibly damaging Het
3110040N11Rik G T 7: 81,788,460 (GRCm38) N49K probably benign Het
Adrb1 T A 19: 56,722,861 (GRCm38) F164I probably damaging Het
Aplf C T 6: 87,653,884 (GRCm38) V190I probably benign Het
Aqr A G 2: 114,170,052 (GRCm38) Y50H probably damaging Het
Arfgef3 A C 10: 18,661,387 (GRCm38) I182R probably benign Het
BC080695 A T 4: 143,571,308 (GRCm38) probably benign Het
Cacna1b G A 2: 24,625,232 (GRCm38) probably benign Het
Casp9 A G 4: 141,805,530 (GRCm38) T246A probably damaging Het
Clcn6 A G 4: 148,014,606 (GRCm38) S427P probably damaging Het
Cnga1 T C 5: 72,604,503 (GRCm38) N556S possibly damaging Het
Cntnap2 G A 6: 45,992,084 (GRCm38) probably null Het
Col11a2 T G 17: 34,042,527 (GRCm38) V120G probably benign Het
Cux2 A C 5: 121,884,739 (GRCm38) probably benign Het
Dmrt2 T C 19: 25,678,662 (GRCm38) S542P probably damaging Het
Dnah7b A G 1: 46,277,126 (GRCm38) H3133R probably damaging Het
Drosha G A 15: 12,837,288 (GRCm38) R286Q unknown Het
Eipr1 A G 12: 28,766,785 (GRCm38) D47G probably damaging Het
Fam192a A G 8: 94,588,011 (GRCm38) F73S probably damaging Het
Fras1 T G 5: 96,726,540 (GRCm38) Y2275D probably damaging Het
Gm13083 A T 4: 143,615,989 (GRCm38) D222V possibly damaging Het
Grm4 C T 17: 27,451,891 (GRCm38) probably benign Het
Hebp1 A G 6: 135,152,920 (GRCm38) V100A possibly damaging Het
Hivep2 G A 10: 14,143,295 (GRCm38) V1937I possibly damaging Het
Hs3st6 T C 17: 24,758,194 (GRCm38) V216A probably damaging Het
Hsd17b4 T C 18: 50,191,784 (GRCm38) I688T probably benign Het
Hydin T C 8: 110,569,901 (GRCm38) probably null Het
Iws1 A G 18: 32,084,205 (GRCm38) E426G probably damaging Het
Klrb1f T C 6: 129,053,717 (GRCm38) S64P probably damaging Het
Lacc1 C T 14: 77,035,189 (GRCm38) G56R probably damaging Het
Lcmt2 A G 2: 121,138,896 (GRCm38) S569P probably benign Het
Lipm C T 19: 34,112,875 (GRCm38) probably benign Het
Lum A G 10: 97,568,609 (GRCm38) H122R probably damaging Het
Magi2 A G 5: 20,065,666 (GRCm38) Y15C probably damaging Het
Mal A T 2: 127,640,366 (GRCm38) I39N probably damaging Het
Mgme1 A G 2: 144,276,399 (GRCm38) H197R probably benign Het
Mmrn1 A T 6: 60,944,971 (GRCm38) K137N probably benign Het
Myh3 T A 11: 67,090,428 (GRCm38) C706S possibly damaging Het
Myo18b A T 5: 112,874,523 (GRCm38) probably benign Het
Nfib A G 4: 82,504,717 (GRCm38) probably benign Het
Npc1l1 T C 11: 6,223,076 (GRCm38) M788V probably benign Het
Olfr459 C T 6: 41,772,124 (GRCm38) M58I probably damaging Het
Pdha2 A G 3: 141,211,696 (GRCm38) V17A probably benign Het
Pgap1 A T 1: 54,486,458 (GRCm38) probably benign Het
Polr1a G T 6: 71,920,763 (GRCm38) probably benign Het
Ppp1r16a C T 15: 76,690,799 (GRCm38) probably benign Het
Prmt2 A T 10: 76,208,503 (GRCm38) V405D possibly damaging Het
Psg26 T A 7: 18,475,256 (GRCm38) Y409F probably benign Het
Ptges G T 2: 30,903,132 (GRCm38) Y29* probably null Het
Ptrhd1 A G 12: 4,236,399 (GRCm38) T97A probably benign Het
Ripk3 T A 14: 55,786,743 (GRCm38) probably benign Het
Rnf114 A T 2: 167,511,216 (GRCm38) I136F probably benign Het
Serinc5 A G 13: 92,707,989 (GRCm38) probably null Het
Slc17a3 C T 13: 23,855,858 (GRCm38) S293F probably damaging Het
Slc23a2 C A 2: 132,060,796 (GRCm38) M495I probably benign Het
Slc52a3 T A 2: 152,007,513 (GRCm38) L360* probably null Het
Snapc1 C T 12: 73,975,032 (GRCm38) R81C probably damaging Het
Syt5 A G 7: 4,541,171 (GRCm38) V290A probably benign Het
Szt2 G A 4: 118,382,593 (GRCm38) A1931V unknown Het
Tasp1 A G 2: 139,951,458 (GRCm38) probably null Het
Tcp10a C A 17: 7,326,406 (GRCm38) D43E probably damaging Het
Tnfsf11 A T 14: 78,278,968 (GRCm38) Y187N probably benign Het
Tppp2 T A 14: 51,919,350 (GRCm38) N61K possibly damaging Het
Wwtr1 A T 3: 57,575,127 (GRCm38) W100R probably damaging Het
Zfp623 A G 15: 75,948,584 (GRCm38) D463G probably benign Het
Zfp990 A G 4: 145,536,604 (GRCm38) I57M probably damaging Het
Zmat5 G A 11: 4,722,413 (GRCm38) C10Y probably damaging Het
Other mutations in Myom1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00422:Myom1 APN 17 71,126,098 (GRCm38) missense probably damaging 1.00
IGL00845:Myom1 APN 17 71,084,429 (GRCm38) missense probably damaging 1.00
IGL00904:Myom1 APN 17 71,099,949 (GRCm38) splice site probably benign
IGL00928:Myom1 APN 17 71,089,913 (GRCm38) missense probably damaging 1.00
IGL01025:Myom1 APN 17 71,077,917 (GRCm38) missense probably damaging 1.00
IGL01548:Myom1 APN 17 71,101,220 (GRCm38) splice site probably benign
IGL01588:Myom1 APN 17 71,117,437 (GRCm38) missense possibly damaging 0.94
IGL01614:Myom1 APN 17 71,126,178 (GRCm38) missense possibly damaging 0.46
IGL01618:Myom1 APN 17 71,099,993 (GRCm38) missense possibly damaging 0.87
IGL01619:Myom1 APN 17 71,044,476 (GRCm38) splice site probably benign
IGL01766:Myom1 APN 17 71,077,288 (GRCm38) missense probably damaging 1.00
IGL02105:Myom1 APN 17 71,047,716 (GRCm38) splice site probably benign
IGL02122:Myom1 APN 17 71,092,137 (GRCm38) missense probably damaging 1.00
IGL02184:Myom1 APN 17 71,072,137 (GRCm38) missense possibly damaging 0.93
IGL02260:Myom1 APN 17 71,108,315 (GRCm38) nonsense probably null
IGL02486:Myom1 APN 17 71,099,944 (GRCm38) splice site probably benign
IGL02501:Myom1 APN 17 71,072,081 (GRCm38) critical splice acceptor site probably null
IGL02642:Myom1 APN 17 71,101,098 (GRCm38) missense possibly damaging 0.90
IGL02677:Myom1 APN 17 71,084,349 (GRCm38) missense probably damaging 1.00
IGL02719:Myom1 APN 17 71,106,354 (GRCm38) splice site probably benign
IGL02945:Myom1 APN 17 71,092,093 (GRCm38) splice site probably benign
IGL03086:Myom1 APN 17 71,108,671 (GRCm38) missense probably damaging 1.00
IGL03218:Myom1 APN 17 71,084,316 (GRCm38) missense possibly damaging 0.46
R0107:Myom1 UTSW 17 71,077,365 (GRCm38) missense probably damaging 1.00
R0130:Myom1 UTSW 17 71,045,755 (GRCm38) missense probably damaging 0.98
R0133:Myom1 UTSW 17 71,047,787 (GRCm38) missense probably damaging 1.00
R0206:Myom1 UTSW 17 71,037,297 (GRCm38) missense probably damaging 1.00
R0206:Myom1 UTSW 17 71,037,297 (GRCm38) missense probably damaging 1.00
R0396:Myom1 UTSW 17 71,034,693 (GRCm38) missense probably damaging 1.00
R0496:Myom1 UTSW 17 71,084,306 (GRCm38) missense probably damaging 1.00
R0506:Myom1 UTSW 17 71,092,220 (GRCm38) splice site probably benign
R0511:Myom1 UTSW 17 71,084,317 (GRCm38) missense probably benign 0.22
R0600:Myom1 UTSW 17 71,120,648 (GRCm38) missense possibly damaging 0.48
R0699:Myom1 UTSW 17 71,067,313 (GRCm38) missense probably damaging 0.98
R0791:Myom1 UTSW 17 71,121,136 (GRCm38) missense probably damaging 1.00
R0792:Myom1 UTSW 17 71,121,136 (GRCm38) missense probably damaging 1.00
R0963:Myom1 UTSW 17 71,077,767 (GRCm38) missense possibly damaging 0.74
R1324:Myom1 UTSW 17 71,052,719 (GRCm38) missense probably damaging 0.98
R2102:Myom1 UTSW 17 71,101,029 (GRCm38) missense probably damaging 1.00
R2158:Myom1 UTSW 17 71,064,597 (GRCm38) missense possibly damaging 0.83
R2336:Myom1 UTSW 17 71,023,194 (GRCm38) missense possibly damaging 0.53
R2351:Myom1 UTSW 17 71,034,579 (GRCm38) missense probably damaging 0.98
R2442:Myom1 UTSW 17 71,110,735 (GRCm38) missense probably damaging 1.00
R2483:Myom1 UTSW 17 71,077,812 (GRCm38) missense probably damaging 1.00
R2892:Myom1 UTSW 17 71,034,653 (GRCm38) missense probably damaging 1.00
R2897:Myom1 UTSW 17 71,101,220 (GRCm38) splice site probably benign
R3440:Myom1 UTSW 17 71,045,663 (GRCm38) splice site probably null
R3842:Myom1 UTSW 17 71,045,624 (GRCm38) missense probably damaging 1.00
R4249:Myom1 UTSW 17 71,092,140 (GRCm38) missense probably damaging 1.00
R4329:Myom1 UTSW 17 71,036,353 (GRCm38) missense probably damaging 1.00
R4594:Myom1 UTSW 17 71,100,074 (GRCm38) missense possibly damaging 0.73
R4873:Myom1 UTSW 17 71,072,119 (GRCm38) missense probably damaging 1.00
R4875:Myom1 UTSW 17 71,072,119 (GRCm38) missense probably damaging 1.00
R4876:Myom1 UTSW 17 71,077,410 (GRCm38) missense probably damaging 1.00
R5171:Myom1 UTSW 17 71,099,972 (GRCm38) missense possibly damaging 0.94
R5540:Myom1 UTSW 17 71,109,787 (GRCm38) missense probably damaging 1.00
R5882:Myom1 UTSW 17 71,110,722 (GRCm38) missense probably damaging 1.00
R5978:Myom1 UTSW 17 71,117,443 (GRCm38) missense probably damaging 1.00
R6039:Myom1 UTSW 17 71,110,751 (GRCm38) missense probably damaging 1.00
R6039:Myom1 UTSW 17 71,110,751 (GRCm38) missense probably damaging 1.00
R6155:Myom1 UTSW 17 71,108,695 (GRCm38) critical splice donor site probably null
R6261:Myom1 UTSW 17 71,126,137 (GRCm38) missense probably damaging 1.00
R6284:Myom1 UTSW 17 71,022,892 (GRCm38) nonsense probably null
R6313:Myom1 UTSW 17 71,082,488 (GRCm38) missense probably benign
R6369:Myom1 UTSW 17 71,101,076 (GRCm38) missense probably damaging 1.00
R6545:Myom1 UTSW 17 71,082,305 (GRCm38) missense probably benign 0.00
R6738:Myom1 UTSW 17 71,100,398 (GRCm38) splice site probably null
R6933:Myom1 UTSW 17 71,052,671 (GRCm38) missense probably damaging 1.00
R7168:Myom1 UTSW 17 71,089,947 (GRCm38) missense probably benign 0.00
R7286:Myom1 UTSW 17 71,045,549 (GRCm38) missense possibly damaging 0.90
R7315:Myom1 UTSW 17 71,080,897 (GRCm38) critical splice donor site probably null
R7672:Myom1 UTSW 17 71,084,240 (GRCm38) missense possibly damaging 0.92
R7789:Myom1 UTSW 17 71,117,436 (GRCm38) missense probably benign 0.03
R7898:Myom1 UTSW 17 71,045,752 (GRCm38) missense probably benign 0.25
R8008:Myom1 UTSW 17 71,100,062 (GRCm38) missense probably benign 0.30
R8152:Myom1 UTSW 17 71,084,295 (GRCm38) missense probably damaging 0.96
R8554:Myom1 UTSW 17 71,036,453 (GRCm38) missense possibly damaging 0.94
R8874:Myom1 UTSW 17 71,106,204 (GRCm38) missense probably damaging 1.00
R8981:Myom1 UTSW 17 71,084,321 (GRCm38) missense probably benign 0.09
R9012:Myom1 UTSW 17 71,100,108 (GRCm38) missense probably benign 0.06
R9090:Myom1 UTSW 17 71,067,330 (GRCm38) missense probably damaging 1.00
R9193:Myom1 UTSW 17 71,036,300 (GRCm38) missense probably damaging 1.00
R9237:Myom1 UTSW 17 71,101,056 (GRCm38) missense probably damaging 1.00
R9271:Myom1 UTSW 17 71,067,330 (GRCm38) missense probably damaging 1.00
R9355:Myom1 UTSW 17 71,077,893 (GRCm38) missense probably damaging 1.00
R9362:Myom1 UTSW 17 71,036,293 (GRCm38) missense probably benign 0.00
R9440:Myom1 UTSW 17 71,126,334 (GRCm38) missense probably benign 0.00
R9469:Myom1 UTSW 17 71,061,127 (GRCm38) missense possibly damaging 0.79
R9568:Myom1 UTSW 17 71,087,481 (GRCm38) missense probably damaging 1.00
R9612:Myom1 UTSW 17 71,105,480 (GRCm38) nonsense probably null
R9645:Myom1 UTSW 17 71,092,209 (GRCm38) missense probably benign 0.01
X0019:Myom1 UTSW 17 71,100,071 (GRCm38) missense possibly damaging 0.55
Predicted Primers PCR Primer
(F):5'- CAGCCAACTGTTACAAGGGGTCAC -3'
(R):5'- TGTCGCTTCCTTAAACGCCAGG -3'

Sequencing Primer
(F):5'- TTTGAAGACACAGCTCAGTACCG -3'
(R):5'- TTCCTTAAACGCCAGGATTCAG -3'
Posted On 2013-04-24