Incidental Mutation 'R7971:Synm'
ID 650610
Institutional Source Beutler Lab
Gene Symbol Synm
Ensembl Gene ENSMUSG00000030554
Gene Name synemin, intermediate filament protein
Synonyms Synemin, 4930412K21Rik, Dmn
MMRRC Submission 046014-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7971 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 67379909-67409490 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 67384983 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 893 (E893G)
Ref Sequence ENSEMBL: ENSMUSP00000073855 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000051389] [ENSMUST00000074233] [ENSMUST00000207102] [ENSMUST00000208231] [ENSMUST00000208815]
AlphaFold Q70IV5
Predicted Effect possibly damaging
Transcript: ENSMUST00000051389
AA Change: E893G

PolyPhen 2 Score 0.831 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000050987
Gene: ENSMUSG00000030554
AA Change: E893G

DomainStartEndE-ValueType
Pfam:Filament 10 321 2.7e-38 PFAM
low complexity region 1248 1257 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000074233
AA Change: E893G

PolyPhen 2 Score 0.740 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000073855
Gene: ENSMUSG00000030554
AA Change: E893G

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: E451G

PolyPhen 2 Score 0.831 (Sensitivity: 0.84; Specificity: 0.93)
Predicted Effect probably benign
Transcript: ENSMUST00000208231
Predicted Effect probably benign
Transcript: ENSMUST00000208764
Predicted Effect probably benign
Transcript: ENSMUST00000208815
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 98% (46/47)
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5530401A14Rik G A 11: 81,754,526 (GRCm39) A16T unknown Het
Abcc1 T A 16: 14,266,443 (GRCm39) D880E probably benign Het
Adamts2 G A 11: 50,647,523 (GRCm39) V299I probably damaging Het
Akap6 T C 12: 53,186,578 (GRCm39) S1331P probably damaging Het
Alms1 T C 6: 85,605,661 (GRCm39) L1968S probably benign Het
Amotl2 C T 9: 102,600,968 (GRCm39) T345I probably benign Het
Cacnb2 A T 2: 14,976,409 (GRCm39) M277L possibly damaging Het
Cd80 T A 16: 38,294,391 (GRCm39) Y91* probably null Het
Cfap46 A G 7: 139,215,043 (GRCm39) S1561P unknown Het
Clasp1 C T 1: 118,449,559 (GRCm39) R647W probably damaging Het
Creld1 T C 6: 113,468,933 (GRCm39) V299A probably benign Het
Csk C A 9: 57,535,970 (GRCm39) G260V probably benign Het
Dao AGG AG 5: 114,153,270 (GRCm39) probably benign Het
Dgkg G A 16: 22,388,966 (GRCm39) Q403* probably null Het
Dnaaf2 T C 12: 69,244,119 (GRCm39) D314G probably damaging Het
Dsp T A 13: 38,376,499 (GRCm39) L1428Q probably damaging Het
Fastkd1 A G 2: 69,537,703 (GRCm39) V293A probably benign Het
Gm4353 C A 7: 115,682,747 (GRCm39) S278I possibly damaging Het
Hmgb2 A G 8: 57,966,168 (GRCm39) M75V possibly damaging Het
Hoxa4 G A 6: 52,168,711 (GRCm39) probably benign Het
Ifi206 A T 1: 173,298,976 (GRCm39) W877R unknown Het
Ifi44 T A 3: 151,454,857 (GRCm39) I123F possibly damaging Het
Kcnh6 A G 11: 105,908,353 (GRCm39) Y323C probably damaging Het
Lars1 T C 18: 42,351,631 (GRCm39) T858A probably benign Het
Mest T A 6: 30,740,734 (GRCm39) I38N Het
Npy2r A T 3: 82,448,175 (GRCm39) I200N probably damaging Het
Olfm4 T A 14: 80,259,240 (GRCm39) M496K probably damaging Het
Olfml2a A T 2: 38,831,794 (GRCm39) probably null Het
Omd A T 13: 49,743,730 (GRCm39) H260L probably benign Het
Or8c16 G T 9: 38,130,843 (GRCm39) L238F probably benign Het
Pigk C A 3: 152,450,176 (GRCm39) Q274K probably benign Het
Pmpca G A 2: 26,283,164 (GRCm39) G352R probably damaging Het
Prex1 C T 2: 166,423,859 (GRCm39) S1181N probably damaging Het
Prkg2 A T 5: 99,079,873 (GRCm39) F762Y probably damaging Het
Rcc1l A G 5: 134,194,208 (GRCm39) S250P probably damaging Het
Rufy1 A T 11: 50,312,498 (GRCm39) F152Y probably damaging Het
Scaf1 T A 7: 44,652,965 (GRCm39) T1179S unknown Het
Sh3d19 A G 3: 86,022,103 (GRCm39) D511G probably benign Het
Shroom3 C T 5: 93,098,933 (GRCm39) S1471L probably damaging Het
Slc12a4 G A 8: 106,678,237 (GRCm39) R319W possibly damaging Het
Slc13a4 A G 6: 35,248,695 (GRCm39) L484P probably damaging Het
Slc35a1 T C 4: 34,664,161 (GRCm39) D319G probably benign Het
Tatdn2 A G 6: 113,687,235 (GRCm39) probably null Het
Thada T A 17: 84,580,197 (GRCm39) D1419V possibly damaging Het
Tmem87b A G 2: 128,692,250 (GRCm39) D535G probably null Het
Tnfrsf25 A C 4: 152,204,193 (GRCm39) Q378P probably damaging Het
Trim34a T C 7: 103,897,025 (GRCm39) C30R probably damaging Het
Triml2 T C 8: 43,643,313 (GRCm39) S212P probably damaging Het
Tubg1 G T 11: 101,014,854 (GRCm39) A199S 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
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
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'- TCGGGCAATGTTTCCTCCAG -3'
(R):5'- AGAGCTATTTTGTGTCTACCCCAG -3'

Sequencing Primer
(F):5'- GATGACCTCCACCAGCTG -3'
(R):5'- GTGTCTACCCCAGATGAGTACC -3'
Posted On 2020-09-15