Incidental Mutation 'R4116:Synm'
ID 314636
Institutional Source Beutler Lab
Gene Symbol Synm
Ensembl Gene ENSMUSG00000030554
Gene Name synemin, intermediate filament protein
Synonyms Synemin, 4930412K21Rik, Dmn
MMRRC Submission 040859-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4116 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 67379909-67409490 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 67384405 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 644 (V644I)
Ref Sequence ENSEMBL: ENSMUSP00000146510 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000051389] [ENSMUST00000074233] [ENSMUST00000207102] [ENSMUST00000208231] [ENSMUST00000208815]
AlphaFold Q70IV5
Predicted Effect probably benign
Transcript: ENSMUST00000051389
AA Change: V1086I

PolyPhen 2 Score 0.253 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000050987
Gene: ENSMUSG00000030554
AA Change: V1086I

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: V1086I

PolyPhen 2 Score 0.253 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000073855
Gene: ENSMUSG00000030554
AA Change: V1086I

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 possibly damaging
Transcript: ENSMUST00000207102
AA Change: V644I

PolyPhen 2 Score 0.500 (Sensitivity: 0.88; Specificity: 0.90)
Predicted Effect probably benign
Transcript: ENSMUST00000208231
Predicted Effect probably benign
Transcript: ENSMUST00000208764
Predicted Effect probably benign
Transcript: ENSMUST00000208815
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 96.3%
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc10 A T 17: 46,634,817 (GRCm39) F395L possibly damaging Het
Amigo1 C T 3: 108,095,761 (GRCm39) T420I probably damaging Het
Ankrd34c A G 9: 89,611,927 (GRCm39) L138P probably damaging Het
Cald1 C T 6: 34,722,654 (GRCm39) R107C probably damaging Het
Cast C T 13: 74,872,956 (GRCm39) E444K probably damaging Het
Ccdc121rt2 A G 5: 112,598,377 (GRCm39) E308G probably damaging Het
Crybg1 T G 10: 43,875,158 (GRCm39) N650T possibly damaging Het
Cyp19a1 T A 9: 54,076,025 (GRCm39) R276S possibly damaging Het
Cyp2c66 A G 19: 39,165,003 (GRCm39) D328G possibly damaging Het
Hectd1 A T 12: 51,815,506 (GRCm39) L1527* probably null Het
Hoxd13 C A 2: 74,498,832 (GRCm39) A60E possibly damaging Het
Igkv3-7 G T 6: 70,584,923 (GRCm39) G88C probably damaging Het
Kcnk12 GGCATCGC GGCATCGCATCGC 17: 88,053,584 (GRCm39) probably null Het
Klhl30 C A 1: 91,281,830 (GRCm39) Q144K probably benign Het
Kprp A T 3: 92,731,275 (GRCm39) S592T probably damaging Het
Man2c1 T C 9: 57,047,589 (GRCm39) probably null Het
Mbtps1 A T 8: 120,268,391 (GRCm39) M260K probably benign Het
Morc3 G A 16: 93,670,227 (GRCm39) D801N probably benign Het
Mpped1 A G 15: 83,680,910 (GRCm39) probably benign Het
Mtcl1 T C 17: 66,673,476 (GRCm39) T767A probably benign Het
Nek5 G A 8: 22,601,178 (GRCm39) T181M probably damaging Het
Nomo1 T C 7: 45,683,320 (GRCm39) I22T probably benign Het
Or7g27 T G 9: 19,249,940 (GRCm39) F61L probably benign Het
Plin4 A G 17: 56,409,113 (GRCm39) V1369A probably benign Het
Polr3c A T 3: 96,622,560 (GRCm39) F365Y probably damaging Het
Sec22a A G 16: 35,139,202 (GRCm39) F232S probably damaging Het
Sema4f G A 6: 82,894,887 (GRCm39) T436M probably benign Het
Sf3a2 A G 10: 80,637,175 (GRCm39) T37A probably damaging Het
Slc1a6 A G 10: 78,623,723 (GRCm39) M41V probably benign Het
Sptbn4 C T 7: 27,090,995 (GRCm39) E1399K probably damaging Het
Sspo T C 6: 48,433,928 (GRCm39) L911P probably damaging Het
Sult2a2 A T 7: 13,468,708 (GRCm39) Q58L probably benign Het
Syne2 A T 12: 75,977,853 (GRCm39) I1433F probably damaging Het
Tbc1d5 A G 17: 51,227,615 (GRCm39) L210P probably damaging Het
Trak1 T C 9: 121,277,909 (GRCm39) Y229H probably damaging Het
Unc5b G T 10: 60,610,479 (GRCm39) T446K probably damaging Het
Wdr95 C A 5: 149,521,040 (GRCm39) D604E probably benign Het
Zfp773 AGCTGCTGCTGCTGCTGCTGCTGCTGC AGCTGCTGCTGCTGCTGCTGCTGC 7: 7,136,092 (GRCm39) 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
PIT4449001:Synm UTSW 7 67,385,025 (GRCm39) missense probably benign
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
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'- GAAGGTCACCTGTTCTGTCC -3'
(R):5'- GTAGATGCTGATCAGTTGGACC -3'

Sequencing Primer
(F):5'- GTTCTGTCCTCCACATTTCAGTG -3'
(R):5'- CTGATCAGTTGGACCTGGAGCAG -3'
Posted On 2015-05-14