Incidental Mutation 'PIT4449001:Synm'
ID 555734
Institutional Source Beutler Lab
Gene Symbol Synm
Ensembl Gene ENSMUSG00000030554
Gene Name synemin, intermediate filament protein
Synonyms Synemin, 4930412K21Rik, Dmn
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # PIT4449001 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 67379909-67409490 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 67385025 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Threonine at position 879 (M879T)
Ref Sequence ENSEMBL: ENSMUSP00000073855 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000051389] [ENSMUST00000074233] [ENSMUST00000207102] [ENSMUST00000208231] [ENSMUST00000208815]
AlphaFold Q70IV5
Predicted Effect probably benign
Transcript: ENSMUST00000051389
AA Change: M879T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000050987
Gene: ENSMUSG00000030554
AA Change: M879T

DomainStartEndE-ValueType
Pfam:Filament 10 321 2.7e-38 PFAM
low complexity region 1248 1257 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000074233
AA Change: M879T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000073855
Gene: ENSMUSG00000030554
AA Change: M879T

DomainStartEndE-ValueType
Filament 10 321 6.4e-38 SMART
internal_repeat_1 1089 1185 3.03e-7 PROSPERO
internal_repeat_1 1351 1454 3.03e-7 PROSPERO
low complexity region 1550 1559 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000207102
AA Change: M437T

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Predicted Effect probably benign
Transcript: ENSMUST00000208231
Predicted Effect probably benign
Transcript: ENSMUST00000208764
Predicted Effect probably benign
Transcript: ENSMUST00000208815
Coding Region Coverage
  • 1x: 93.3%
  • 3x: 90.8%
  • 10x: 84.7%
  • 20x: 71.6%
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 an intermediate filament (IF) family member. IF proteins are cytoskeletal proteins that confer resistance to mechanical stress and are encoded by a dispersed multigene family. This protein has been found to form a linkage between desmin, which is a subunit of the IF network, and the extracellular matrix, and provides an important structural support in muscle. Two alternatively spliced variants encoding different isoforms have been described for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit a mild skeletal muscle phenotype characterized by abnormal muscle fiber morphology and increased sarcolemmal deformability and susceptibility to injury. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Asf1b A G 8: 84,694,611 (GRCm39) N125S probably benign Het
BC048671 T A 6: 90,282,145 (GRCm39) L101I probably damaging Het
Camta1 A G 4: 151,216,043 (GRCm39) L959P probably benign Het
Cfap91 T C 16: 38,148,720 (GRCm39) E236G probably damaging Het
Cfh C A 1: 140,040,303 (GRCm39) V598F probably damaging Het
Cyp2j7 G T 4: 96,103,575 (GRCm39) T320K probably damaging Het
Ddr1 A G 17: 35,998,141 (GRCm39) I468T possibly damaging Het
Dhx15 A G 5: 52,318,300 (GRCm39) V510A probably damaging Het
Dpp4 T A 2: 62,186,988 (GRCm39) K507N probably benign Het
Evpl G A 11: 116,124,225 (GRCm39) T198M possibly damaging Het
Gabbr1 G A 17: 37,367,242 (GRCm39) V373I probably damaging Het
Gak A T 5: 108,728,791 (GRCm39) S1049T probably benign Het
Gipr C T 7: 18,894,543 (GRCm39) R253H probably benign Het
Gm3685 T A 14: 7,043,960 (GRCm38) M73L probably benign Het
Gm5168 C T X: 25,994,840 (GRCm39) R129Q probably null Het
Kcnh1 T A 1: 192,100,992 (GRCm39) V555D probably damaging Het
Kif26b T C 1: 178,745,651 (GRCm39) S1916P probably damaging Het
Lingo4 T C 3: 94,309,239 (GRCm39) V59A probably benign Het
Mroh8 T A 2: 157,067,454 (GRCm39) Q635L probably damaging Het
Msh6 T A 17: 88,293,616 (GRCm39) D790E probably damaging Het
Nrxn1 A T 17: 90,905,007 (GRCm39) W809R probably damaging Het
Or5ac19 C A 16: 59,089,493 (GRCm39) C179F probably damaging Het
Polr3d T C 14: 70,676,903 (GRCm39) H397R probably benign Het
Pwp2 G A 10: 78,014,304 (GRCm39) T432I probably benign Het
Rad21 G C 15: 51,836,639 (GRCm39) F177L probably benign Het
Rnf182 G A 13: 43,822,153 (GRCm39) V235I probably benign Het
Scn11a C T 9: 119,599,014 (GRCm39) C1172Y probably damaging Het
Sh2b3 A G 5: 121,966,742 (GRCm39) L124P possibly damaging Het
Six2 T C 17: 85,992,906 (GRCm39) N199S probably benign Het
Slc5a3 A G 16: 91,874,702 (GRCm39) D253G probably benign Het
Tasp1 A G 2: 139,752,455 (GRCm39) I328T possibly damaging Het
Tbrg4 T C 11: 6,569,689 (GRCm39) Q309R probably damaging Het
Tmtc2 A G 10: 105,139,465 (GRCm39) L687P probably damaging Het
Trgc3 A T 13: 19,447,532 (GRCm39) R162* probably null Het
Tufm T C 7: 126,086,621 (GRCm39) M1T probably null Het
Vmn2r116 A C 17: 23,607,921 (GRCm39) L496F probably benign Het
Vmn2r75 C T 7: 85,814,791 (GRCm39) C234Y probably damaging Het
Wars2 G T 3: 99,112,595 (GRCm39) V162L possibly damaging Het
Zc3h11a A T 1: 133,552,349 (GRCm39) V586D probably benign Het
Zdhhc5 A T 2: 84,520,571 (GRCm39) N535K probably damaging Het
Zfp52 T C 17: 21,777,478 (GRCm39) Y38H probably damaging Het
Zfp729b T C 13: 67,739,542 (GRCm39) M908V probably benign Het
Zfp772 T C 7: 7,207,350 (GRCm39) I114V probably benign Het
Other mutations in Synm
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00161:Synm APN 7 67,384,663 (GRCm39) missense probably benign 0.01
IGL01567:Synm APN 7 67,384,980 (GRCm39) missense probably damaging 0.99
IGL01867:Synm APN 7 67,383,222 (GRCm39) missense probably benign 0.13
IGL01870:Synm APN 7 67,385,866 (GRCm39) missense possibly damaging 0.86
IGL01951:Synm APN 7 67,388,885 (GRCm39) missense probably damaging 1.00
IGL02264:Synm APN 7 67,384,144 (GRCm39) missense probably damaging 0.99
IGL02892:Synm APN 7 67,384,804 (GRCm39) missense probably damaging 1.00
R0032:Synm UTSW 7 67,383,675 (GRCm39) missense possibly damaging 0.90
R0194:Synm UTSW 7 67,384,672 (GRCm39) missense probably damaging 1.00
R0345:Synm UTSW 7 67,385,569 (GRCm39) missense probably benign 0.13
R0453:Synm UTSW 7 67,386,630 (GRCm39) missense possibly damaging 0.92
R0646:Synm UTSW 7 67,408,916 (GRCm39) missense probably benign 0.07
R0847:Synm UTSW 7 67,384,804 (GRCm39) missense probably damaging 1.00
R0919:Synm UTSW 7 67,385,095 (GRCm39) missense probably damaging 1.00
R1484:Synm UTSW 7 67,386,080 (GRCm39) missense probably damaging 1.00
R1700:Synm UTSW 7 67,409,376 (GRCm39) start codon destroyed probably null 0.98
R1715:Synm UTSW 7 67,386,051 (GRCm39) missense probably damaging 1.00
R1796:Synm UTSW 7 67,383,748 (GRCm39) missense possibly damaging 0.77
R1799:Synm UTSW 7 67,385,707 (GRCm39) missense probably damaging 1.00
R2116:Synm UTSW 7 67,383,343 (GRCm39) missense probably benign 0.18
R2979:Synm UTSW 7 67,386,008 (GRCm39) missense probably damaging 1.00
R4116:Synm UTSW 7 67,384,405 (GRCm39) missense possibly damaging 0.50
R4172:Synm UTSW 7 67,385,109 (GRCm39) missense probably damaging 1.00
R4981:Synm UTSW 7 67,384,235 (GRCm39) missense probably benign 0.02
R5114:Synm UTSW 7 67,385,406 (GRCm39) missense probably damaging 1.00
R5276:Synm UTSW 7 67,384,437 (GRCm39) missense probably benign 0.08
R5446:Synm UTSW 7 67,385,722 (GRCm39) missense probably benign 0.17
R5592:Synm UTSW 7 67,409,264 (GRCm39) missense probably damaging 1.00
R5960:Synm UTSW 7 67,385,494 (GRCm39) missense probably damaging 1.00
R6025:Synm UTSW 7 67,384,686 (GRCm39) missense possibly damaging 0.78
R6034:Synm UTSW 7 67,384,653 (GRCm39) missense probably damaging 1.00
R6034:Synm UTSW 7 67,384,653 (GRCm39) missense probably damaging 1.00
R6445:Synm UTSW 7 67,383,393 (GRCm39) missense probably benign
R6446:Synm UTSW 7 67,384,714 (GRCm39) missense probably damaging 1.00
R6492:Synm UTSW 7 67,385,809 (GRCm39) missense probably benign 0.00
R6526:Synm UTSW 7 67,385,331 (GRCm39) missense possibly damaging 0.62
R6612:Synm UTSW 7 67,383,264 (GRCm39) missense probably damaging 0.99
R6646:Synm UTSW 7 67,384,875 (GRCm39) missense probably damaging 1.00
R6708:Synm UTSW 7 67,382,994 (GRCm39) missense possibly damaging 0.72
R6957:Synm UTSW 7 67,385,848 (GRCm39) missense probably benign 0.28
R6988:Synm UTSW 7 67,383,406 (GRCm39) missense probably damaging 1.00
R7208:Synm UTSW 7 67,384,663 (GRCm39) missense probably benign 0.01
R7320:Synm UTSW 7 67,385,128 (GRCm39) missense possibly damaging 0.89
R7417:Synm UTSW 7 67,382,954 (GRCm39) makesense probably null
R7425:Synm UTSW 7 67,383,194 (GRCm39) missense probably damaging 0.99
R7468:Synm UTSW 7 67,382,971 (GRCm39) missense unknown
R7733:Synm UTSW 7 67,385,693 (GRCm39) splice site probably null
R7782:Synm UTSW 7 67,384,714 (GRCm39) missense probably damaging 1.00
R7826:Synm UTSW 7 67,385,337 (GRCm39) missense probably damaging 1.00
R7971:Synm UTSW 7 67,384,983 (GRCm39) missense possibly damaging 0.74
R8177:Synm UTSW 7 67,383,813 (GRCm39) missense probably benign 0.00
R8190:Synm UTSW 7 67,383,654 (GRCm39) missense probably benign
R8225:Synm UTSW 7 67,408,797 (GRCm39) missense probably benign 0.16
R8414:Synm UTSW 7 67,383,511 (GRCm39) missense probably benign 0.12
R8880:Synm UTSW 7 67,386,456 (GRCm39) missense possibly damaging 0.84
R8978:Synm UTSW 7 67,384,672 (GRCm39) missense probably damaging 1.00
R9027:Synm UTSW 7 67,384,440 (GRCm39) missense probably damaging 1.00
R9089:Synm UTSW 7 67,408,766 (GRCm39) missense probably damaging 0.97
R9281:Synm UTSW 7 67,386,048 (GRCm39) nonsense probably null
R9430:Synm UTSW 7 67,383,181 (GRCm39) missense possibly damaging 0.95
R9732:Synm UTSW 7 67,385,652 (GRCm39) missense probably damaging 1.00
Z1088:Synm UTSW 7 67,401,634 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGACACCCTTGATGGAGGTG -3'
(R):5'- TCAATGCGTCCACATCAGAC -3'

Sequencing Primer
(F):5'- ACCCTTGATGGAGGTGTGGAATTC -3'
(R):5'- CATCCCTCACGTGGAAGAAGTG -3'
Posted On 2019-06-07