Incidental Mutation 'R1897:Sgce'
ID 212042
Institutional Source Beutler Lab
Gene Symbol Sgce
Ensembl Gene ENSMUSG00000004631
Gene Name sarcoglycan, epsilon
Synonyms e-SG
MMRRC Submission 039917-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.550) question?
Stock # R1897 (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 4691511 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 319 (V319I)
Ref Sequence ENSEMBL: ENSMUSP00000099200 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000004750] [ENSMUST00000090686] [ENSMUST00000101677] [ENSMUST00000115577] [ENSMUST00000115579] [ENSMUST00000126151] [ENSMUST00000133306]
AlphaFold O70258
Predicted Effect probably benign
Transcript: ENSMUST00000004750
AA Change: V319I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000004750
Gene: ENSMUSG00000004631
AA Change: V319I

DomainStartEndE-ValueType
CADG 49 157 1.86e-10 SMART
low complexity region 412 423 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000090686
AA Change: V319I

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000088185
Gene: ENSMUSG00000004631
AA Change: V319I

DomainStartEndE-ValueType
CADG 49 157 1.86e-10 SMART
low complexity region 412 423 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000101677
AA Change: V319I

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000099200
Gene: ENSMUSG00000004631
AA Change: V319I

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: V355I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000111240
Gene: ENSMUSG00000004631
AA Change: V355I

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 benign
Transcript: ENSMUST00000115579
AA Change: V319I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000111242
Gene: ENSMUSG00000004631
AA Change: V319I

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
AA Change: V278I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000120718
Gene: ENSMUSG00000004631
AA Change: V278I

DomainStartEndE-ValueType
CADG 26 134 1.86e-10 SMART
low complexity region 389 400 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000133306
AA Change: V319I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000121964
Gene: ENSMUSG00000004631
AA Change: V319I

DomainStartEndE-ValueType
CADG 26 134 1.86e-10 SMART
low complexity region 398 409 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139029
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128109
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153284
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 97.4%
  • 3x: 96.8%
  • 10x: 95.3%
  • 20x: 92.8%
Validation Efficiency 99% (72/73)
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: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acbd6 A G 1: 155,434,564 (GRCm39) S61G probably damaging Het
Acot12 A G 13: 91,932,516 (GRCm39) N504S probably benign Het
Adcy3 C T 12: 4,223,450 (GRCm39) probably benign Het
Adcyap1r1 A T 6: 55,456,179 (GRCm39) H168L probably damaging Het
Adgrd1 A G 5: 129,206,065 (GRCm39) E213G probably benign Het
Aldh1l2 G T 10: 83,338,389 (GRCm39) T510K probably damaging Het
Apol7e A T 15: 77,602,094 (GRCm39) M231L probably benign Het
Asb1 C A 1: 91,474,647 (GRCm39) probably null Het
Atf7ip2 C T 16: 10,028,948 (GRCm39) P160L probably damaging Het
Atp8a1 A G 5: 67,895,772 (GRCm39) L554P probably damaging Het
Ccdc18 A T 5: 108,343,908 (GRCm39) M884L probably benign Het
Ccdc93 A G 1: 121,418,941 (GRCm39) I499V probably benign Het
Ccl20 A G 1: 83,095,616 (GRCm39) D60G probably damaging Het
Cdhr3 T C 12: 33,095,192 (GRCm39) T626A possibly damaging Het
Cep250 A G 2: 155,818,015 (GRCm39) E789G probably damaging Het
Cmpk2 T C 12: 26,524,046 (GRCm39) L281P probably damaging Het
Col6a6 A T 9: 105,662,943 (GRCm39) M198K possibly damaging Het
Crocc G A 4: 140,746,047 (GRCm39) R1691C probably damaging Het
Csf1 C T 3: 107,655,595 (GRCm39) V90M probably damaging Het
Cul2 T G 18: 3,414,164 (GRCm39) M86R probably benign Het
Dbndd2 T C 2: 164,330,584 (GRCm39) F79S probably damaging Het
Dkk1 G T 19: 30,526,678 (GRCm39) N34K possibly damaging Het
Dnah6 T A 6: 73,158,745 (GRCm39) L619F probably benign Het
Eif2b5 T C 16: 20,325,787 (GRCm39) V588A probably damaging Het
Elf3 A T 1: 135,184,875 (GRCm39) Y104N probably damaging Het
Fahd2a T C 2: 127,278,530 (GRCm39) D272G probably damaging Het
Fbxw15 A T 9: 109,387,271 (GRCm39) C188* probably null Het
Fbxw8 T C 5: 118,266,941 (GRCm39) Y174C probably benign Het
Gnl1 C A 17: 36,299,584 (GRCm39) P585Q possibly damaging Het
Greb1l T C 18: 10,498,992 (GRCm39) S292P probably benign Het
Gsk3b G A 16: 38,037,446 (GRCm39) probably null Het
Hcls1 C T 16: 36,783,005 (GRCm39) P452L probably damaging Het
Hdlbp A T 1: 93,350,007 (GRCm39) probably benign Het
Hecw1 A G 13: 14,552,525 (GRCm39) S25P probably damaging Het
Hells T C 19: 38,928,928 (GRCm39) V100A probably benign Het
Isl1 C T 13: 116,439,866 (GRCm39) E161K probably benign Het
Klra9 G T 6: 130,162,555 (GRCm39) N160K possibly damaging Het
Lama4 T C 10: 38,936,182 (GRCm39) V619A probably damaging Het
Mpc1 G A 17: 8,515,710 (GRCm39) R134Q possibly damaging Het
Myo5c A T 9: 75,199,523 (GRCm39) N1377I probably benign Het
Myrf T C 19: 10,195,596 (GRCm39) I607V probably benign Het
Or2g1 T G 17: 38,107,075 (GRCm39) S247A probably benign Het
Or8g53 A T 9: 39,683,361 (GRCm39) I245K probably damaging Het
Pik3c2b A G 1: 132,994,654 (GRCm39) D206G possibly damaging Het
Pipox A G 11: 77,773,568 (GRCm39) Y228H probably damaging Het
Pitrm1 T A 13: 6,610,131 (GRCm39) V401D possibly damaging Het
Plod1 C T 4: 148,010,657 (GRCm39) E265K probably damaging Het
Ptpn21 A T 12: 98,646,664 (GRCm39) probably null Het
Qars1 C T 9: 108,391,282 (GRCm39) Q7* probably null Het
Rpap2 T A 5: 107,780,961 (GRCm39) V479E possibly damaging Het
Rsf1 G A 7: 97,229,117 (GRCm39) probably benign Het
Rusc2 A G 4: 43,421,749 (GRCm39) Y723C probably damaging Het
Ryr2 A T 13: 11,765,818 (GRCm39) M1306K probably benign Het
Sesn3 A C 9: 14,219,941 (GRCm39) Y110S probably damaging Het
Slc15a5 G T 6: 138,056,762 (GRCm39) F51L possibly damaging Het
Slit2 T A 5: 48,395,765 (GRCm39) C723S probably damaging Het
Sncaip A G 18: 53,027,862 (GRCm39) probably null Het
Snx2 T A 18: 53,330,950 (GRCm39) D138E probably damaging Het
Spef2 A T 15: 9,729,740 (GRCm39) L126* probably null Het
Stam T C 2: 14,133,837 (GRCm39) S195P probably damaging Het
Strn T C 17: 78,990,271 (GRCm39) I82V probably benign Het
Synj2 T A 17: 6,072,412 (GRCm39) C202* probably null Het
Tecpr2 A G 12: 110,899,681 (GRCm39) D683G probably benign Het
Tfec A G 6: 16,835,307 (GRCm39) V157A probably damaging Het
Tff1 T G 17: 31,383,912 (GRCm39) Q28P probably benign Het
Vmn2r86 A G 10: 130,288,314 (GRCm39) Y396H probably damaging Het
Vmn2r87 A T 10: 130,307,829 (GRCm39) M803K probably damaging Het
Vmn2r90 A G 17: 17,953,566 (GRCm39) K577E probably damaging Het
Vrk1 T C 12: 106,002,799 (GRCm39) probably benign Het
Wdr20 A G 12: 110,760,157 (GRCm39) T348A 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
R1630:Sgce UTSW 6 4,719,476 (GRCm39) missense probably damaging 0.98
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
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'- GTGTGTTTTATGAACTGGATGCAAC -3'
(R):5'- TGGCCCAGCTCTAATAAAGAATAAC -3'

Sequencing Primer
(F):5'- GTTTTATGAACTGGATGCAACTTTGC -3'
(R):5'- GGAAAATGAATCTGCTTTTGAAGG -3'
Posted On 2014-06-30