Incidental Mutation 'R1630:Sgce'
ID 172727
Institutional Source Beutler Lab
Gene Symbol Sgce
Ensembl Gene ENSMUSG00000004631
Gene Name sarcoglycan, epsilon
Synonyms e-SG
MMRRC Submission 039667-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.550) question?
Stock # R1630 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 4674350-4747180 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 4719476 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 44 (V44M)
Ref Sequence ENSEMBL: ENSMUSP00000121964 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000004750] [ENSMUST00000090686] [ENSMUST00000101677] [ENSMUST00000115577] [ENSMUST00000115579] [ENSMUST00000126151] [ENSMUST00000133306]
AlphaFold O70258
Predicted Effect possibly damaging
Transcript: ENSMUST00000004750
AA Change: V44M

PolyPhen 2 Score 0.928 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000004750
Gene: ENSMUSG00000004631
AA Change: V44M

DomainStartEndE-ValueType
CADG 49 157 1.86e-10 SMART
low complexity region 412 423 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000090686
AA Change: V44M

PolyPhen 2 Score 0.875 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000088185
Gene: ENSMUSG00000004631
AA Change: V44M

DomainStartEndE-ValueType
CADG 49 157 1.86e-10 SMART
low complexity region 412 423 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000101677
AA Change: V44M

PolyPhen 2 Score 0.929 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000099200
Gene: ENSMUSG00000004631
AA Change: V44M

DomainStartEndE-ValueType
CADG 49 157 1.86e-10 SMART
low complexity region 421 432 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000115577
AA Change: V80M

PolyPhen 2 Score 0.299 (Sensitivity: 0.91; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000111240
Gene: ENSMUSG00000004631
AA Change: V80M

DomainStartEndE-ValueType
low complexity region 28 40 N/A INTRINSIC
CADG 85 193 1.86e-10 SMART
low complexity region 457 468 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000115579
AA Change: V44M

PolyPhen 2 Score 0.966 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000111242
Gene: ENSMUSG00000004631
AA Change: V44M

DomainStartEndE-ValueType
CADG 49 157 1.86e-10 SMART
low complexity region 421 432 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000123907
SMART Domains Protein: ENSMUSP00000120910
Gene: ENSMUSG00000004631

DomainStartEndE-ValueType
CADG 32 140 1.86e-10 SMART
low complexity region 395 406 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000126151
SMART Domains Protein: ENSMUSP00000120718
Gene: ENSMUSG00000004631

DomainStartEndE-ValueType
CADG 26 134 1.86e-10 SMART
low complexity region 389 400 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000133306
AA Change: V44M

PolyPhen 2 Score 0.981 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000121964
Gene: ENSMUSG00000004631
AA Change: V44M

DomainStartEndE-ValueType
CADG 26 134 1.86e-10 SMART
low complexity region 398 409 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128109
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153284
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139029
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.6%
  • 20x: 90.1%
Validation Efficiency 100% (67/67)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the epsilon member of the sarcoglycan family. Sarcoglycans are transmembrane proteins that are components of the dystrophin-glycoprotein complex, which link the actin cytoskeleton to the extracellular matrix. Unlike other family members which are predominantly expressed in striated muscle, the epsilon sarcoglycan is more broadly expressed. Mutations in this gene are associated with myoclonus-dystonia syndrome. This gene is imprinted, with preferential expression from the paternal allele. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. A pseudogene associated with this gene is located on chromosome 2. [provided by RefSeq, Oct 2016]
PHENOTYPE: Mice homozygous or heterozygous for a knock-out allele display significantly increased myoclonus and deficits in motor coordination and balance. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931429P17Rik C A 13: 48,114,201 (GRCm39) noncoding transcript Het
9930012K11Rik T C 14: 70,394,629 (GRCm39) E175G probably benign Het
A630091E08Rik A G 7: 98,192,814 (GRCm39) noncoding transcript Het
Atm A T 9: 53,390,973 (GRCm39) L1867Q probably damaging Het
Atp5f1a A G 18: 77,865,267 (GRCm39) D63G possibly damaging Het
Baz2b A T 2: 59,836,474 (GRCm39) S20T unknown Het
C1qtnf7 G A 5: 43,766,503 (GRCm39) C34Y possibly damaging Het
Cactin A G 10: 81,159,559 (GRCm39) T353A probably benign Het
Cdyl A G 13: 35,867,786 (GRCm39) K21E possibly damaging Het
Crispld1 A G 1: 17,799,022 (GRCm39) T48A probably benign Het
Csmd3 T A 15: 47,701,918 (GRCm39) T1722S possibly damaging Het
Dapk1 A T 13: 60,877,345 (GRCm39) E528V probably damaging Het
Dennd4a A G 9: 64,779,164 (GRCm39) D549G probably benign Het
Dnajc5b C A 3: 19,628,905 (GRCm39) N66K probably damaging Het
Dusp16 G T 6: 134,697,524 (GRCm39) R250S probably damaging Het
F10 A G 8: 13,105,551 (GRCm39) N384S probably benign Het
Gabrr2 A G 4: 33,085,647 (GRCm39) S331G probably damaging Het
Gm12185 A C 11: 48,798,717 (GRCm39) I592S probably benign Het
Gm9755 T C 8: 67,967,312 (GRCm39) noncoding transcript Het
Hspg2 T C 4: 137,245,746 (GRCm39) L913P probably damaging Het
Ifna1 T A 4: 88,768,566 (GRCm39) S81R probably benign Het
Iqgap2 T C 13: 95,826,293 (GRCm39) K510E probably benign Het
Kirrel1 C T 3: 86,996,458 (GRCm39) M380I probably null Het
Lhx6 A G 2: 35,992,913 (GRCm39) Y140H probably damaging Het
Lix1 A G 17: 17,677,420 (GRCm39) H205R probably damaging Het
Masp2 A T 4: 148,698,490 (GRCm39) T524S probably benign Het
Mndal A C 1: 173,701,958 (GRCm39) F115V possibly damaging Het
Morc3 C A 16: 93,663,421 (GRCm39) N541K probably benign Het
Mslnl G A 17: 25,961,908 (GRCm39) V128M probably damaging Het
Myocd A G 11: 65,087,220 (GRCm39) S236P probably benign Het
Nes T A 3: 87,884,984 (GRCm39) V1037E probably benign Het
Nfkbil1 A G 17: 35,440,140 (GRCm39) W178R probably damaging Het
Nobox A T 6: 43,284,146 (GRCm39) C8* probably null Het
Nwd1 A G 8: 73,393,657 (GRCm39) T348A possibly damaging Het
Or1e23 T C 11: 73,407,546 (GRCm39) T160A probably damaging Het
Or5bw2 T C 7: 6,573,673 (GRCm39) S228P probably damaging Het
Or8k17 A G 2: 86,066,430 (GRCm39) S243P probably damaging Het
Osbp2 T C 11: 3,667,167 (GRCm39) T448A probably benign Het
Plrg1 A G 3: 82,966,070 (GRCm39) D75G probably benign Het
Ppp1r8 T C 4: 132,556,748 (GRCm39) E213G probably benign Het
Rad54l2 A G 9: 106,580,828 (GRCm39) F898L possibly damaging Het
Rapgef6 TG TGG 11: 54,437,223 (GRCm39) probably null Het
Rasl10a G C 11: 5,009,542 (GRCm39) R110P probably damaging Het
Rttn T C 18: 89,061,078 (GRCm39) I1082T probably benign Het
Sema6d A G 2: 124,506,265 (GRCm39) D734G possibly damaging Het
Sgo2b A G 8: 64,380,831 (GRCm39) V667A possibly damaging Het
Shcbp1 A T 8: 4,798,763 (GRCm39) C118* probably null Het
Slain2 C T 5: 73,133,347 (GRCm39) P563S probably damaging Het
Slco1b2 A T 6: 141,602,547 (GRCm39) I167F probably damaging Het
Speg T C 1: 75,399,621 (GRCm39) L2356P probably damaging Het
Sptbn4 A G 7: 27,118,164 (GRCm39) V305A probably benign Het
Sspo G A 6: 48,434,658 (GRCm39) R1050H probably benign Het
Tmem106b A G 6: 13,081,540 (GRCm39) N149S probably benign Het
Tmem200a T C 10: 25,868,812 (GRCm39) T486A probably damaging Het
Tmem212 T A 3: 27,939,250 (GRCm39) T79S possibly damaging Het
Ttll11 A G 2: 35,779,337 (GRCm39) V471A probably damaging Het
Vill A G 9: 118,899,769 (GRCm39) N318D probably benign Het
Vmn2r102 A G 17: 19,899,032 (GRCm39) D458G possibly damaging Het
Zfp472 T A 17: 33,196,952 (GRCm39) C342* probably null Het
Zfp963 A T 8: 70,196,837 (GRCm39) probably benign Het
Other mutations in Sgce
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00156:Sgce APN 6 4,689,750 (GRCm39) missense probably damaging 1.00
IGL01399:Sgce APN 6 4,746,997 (GRCm39) missense probably damaging 1.00
IGL01796:Sgce APN 6 4,711,326 (GRCm39) missense probably damaging 1.00
IGL02403:Sgce APN 6 4,694,059 (GRCm39) missense probably damaging 1.00
IGL02421:Sgce APN 6 4,694,187 (GRCm39) splice site probably benign
IGL02547:Sgce APN 6 4,711,301 (GRCm39) splice site probably benign
IGL02585:Sgce APN 6 4,711,388 (GRCm39) splice site probably benign
IGL03355:Sgce APN 6 4,689,738 (GRCm39) missense probably damaging 1.00
IGL03374:Sgce APN 6 4,689,718 (GRCm39) nonsense probably null
PIT4445001:Sgce UTSW 6 4,689,654 (GRCm39) missense possibly damaging 0.85
R0345:Sgce UTSW 6 4,718,019 (GRCm39) missense probably damaging 1.00
R0611:Sgce UTSW 6 4,689,621 (GRCm39) missense probably damaging 1.00
R0719:Sgce UTSW 6 4,689,753 (GRCm39) missense probably damaging 1.00
R1162:Sgce UTSW 6 4,691,419 (GRCm39) splice site probably benign
R1694:Sgce UTSW 6 4,689,709 (GRCm39) missense probably damaging 1.00
R1759:Sgce UTSW 6 4,689,765 (GRCm39) missense probably damaging 1.00
R1897:Sgce UTSW 6 4,691,511 (GRCm39) missense probably benign 0.00
R2231:Sgce UTSW 6 4,730,066 (GRCm39) missense probably benign 0.44
R3429:Sgce UTSW 6 4,730,008 (GRCm39) missense probably benign 0.01
R4011:Sgce UTSW 6 4,691,563 (GRCm39) nonsense probably null
R4426:Sgce UTSW 6 4,691,459 (GRCm39) missense probably damaging 0.97
R4427:Sgce UTSW 6 4,691,459 (GRCm39) missense probably damaging 0.97
R4651:Sgce UTSW 6 4,689,560 (GRCm39) intron probably benign
R4652:Sgce UTSW 6 4,689,560 (GRCm39) intron probably benign
R4921:Sgce UTSW 6 4,694,153 (GRCm39) missense probably damaging 1.00
R4974:Sgce UTSW 6 4,689,630 (GRCm39) missense probably benign 0.00
R6271:Sgce UTSW 6 4,730,015 (GRCm39) missense possibly damaging 0.81
R6898:Sgce UTSW 6 4,689,666 (GRCm39) missense probably damaging 1.00
R7317:Sgce UTSW 6 4,691,615 (GRCm39) missense probably benign 0.00
R7347:Sgce UTSW 6 4,694,106 (GRCm39) missense probably damaging 1.00
R7512:Sgce UTSW 6 4,707,192 (GRCm39) missense possibly damaging 0.75
R7671:Sgce UTSW 6 4,691,564 (GRCm39) missense probably damaging 1.00
R8009:Sgce UTSW 6 4,691,636 (GRCm39) missense probably damaging 0.99
R8378:Sgce UTSW 6 4,691,525 (GRCm39) missense probably benign 0.01
R8378:Sgce UTSW 6 4,689,760 (GRCm39) missense probably damaging 1.00
R8942:Sgce UTSW 6 4,730,027 (GRCm39) missense probably benign
R9187:Sgce UTSW 6 4,711,362 (GRCm39) missense probably benign 0.00
R9276:Sgce UTSW 6 4,674,585 (GRCm39) missense probably damaging 1.00
R9334:Sgce UTSW 6 4,707,205 (GRCm39) missense probably damaging 0.99
R9517:Sgce UTSW 6 4,694,153 (GRCm39) missense probably damaging 1.00
X0026:Sgce UTSW 6 4,689,638 (GRCm39) missense probably benign 0.41
Predicted Primers PCR Primer
(F):5'- CAGGCAGCAATGTTAACTGTCAACAC -3'
(R):5'- TCCAGCAAATATGCACTAACGGTTCTC -3'

Sequencing Primer
(F):5'- TGTTAACTGTCAACACTAAACTCC -3'
(R):5'- CACTAACGGTTCTCTGGTGTG -3'
Posted On 2014-04-24