Incidental Mutation 'R1736:Dse'
ID 199726
Institutional Source Beutler Lab
Gene Symbol Dse
Ensembl Gene ENSMUSG00000039497
Gene Name dermatan sulfate epimerase
Synonyms Sart2, B130024B19Rik, DS-epi1
MMRRC Submission 039768-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.205) question?
Stock # R1736 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 34027389-34083711 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 34029145 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Lysine at position 648 (N648K)
Ref Sequence ENSEMBL: ENSMUSP00000040074 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048010] [ENSMUST00000217051]
AlphaFold Q8BLI4
Predicted Effect probably damaging
Transcript: ENSMUST00000048010
AA Change: N648K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000040074
Gene: ENSMUSG00000039497
AA Change: N648K

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:DUF4962 24 353 5.2e-11 PFAM
low complexity region 558 568 N/A INTRINSIC
low complexity region 797 815 N/A INTRINSIC
transmembrane domain 901 923 N/A INTRINSIC
transmembrane domain 935 952 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000216774
Predicted Effect probably benign
Transcript: ENSMUST00000217051
Meta Mutation Damage Score 0.3703 question?
Coding Region Coverage
  • 1x: 97.6%
  • 3x: 96.9%
  • 10x: 95.2%
  • 20x: 92.0%
Validation Efficiency 97% (57/59)
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 a tumor-rejection antigen. It is localized to the endoplasmic reticulum and functions to convert D-glucuronic acid to L-iduronic acid during the biosynthesis of dermatan sulfate. This antigen possesses tumor epitopes capable of inducing HLA-A24-restricted and tumor-specific cytotoxic T lymphocytes in cancer patients and may be useful for specific immunotherapy. Mutations in this gene cause inmusculocontractural Ehlers-Danlos syndrome. Alternative splicing results in multiple transcript variants. A related pseudogene has been identified on chromosome 9, and a paralogous gene exists on chromosome 18. [provided by RefSeq, Apr 2016]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit decreased body weight and length with altered skin morphology and physiology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts16 G A 13: 70,927,637 (GRCm39) probably benign Het
Adcy3 A G 12: 4,250,998 (GRCm39) N586D possibly damaging Het
Ak6 T A 13: 100,791,689 (GRCm39) probably null Het
Ankrd66 T C 17: 43,854,409 (GRCm39) D41G probably benign Het
Atp8b2 G A 3: 89,860,001 (GRCm39) P339S probably damaging Het
Cacna1d C T 14: 29,811,820 (GRCm39) V1297I probably damaging Het
Cbl A T 9: 44,064,192 (GRCm39) D781E possibly damaging Het
Cep295 C T 9: 15,252,179 (GRCm39) E397K probably damaging Het
Ces4a G A 8: 105,864,729 (GRCm39) G69S probably damaging Het
Clint1 A G 11: 45,797,004 (GRCm39) probably null Het
Col6a3 A G 1: 90,706,781 (GRCm39) Y2111H unknown Het
Csnk1g1 A G 9: 65,927,197 (GRCm39) probably null Het
Dsp A G 13: 38,376,966 (GRCm39) K1584E probably benign Het
Ezh2 A T 6: 47,553,594 (GRCm39) M41K probably damaging Het
Fscn2 G A 11: 120,258,852 (GRCm39) G466S probably damaging Het
Garin5b A G 7: 4,761,153 (GRCm39) S520P probably damaging Het
Gm15217 A G 14: 46,620,663 (GRCm39) probably benign Het
Gm9696 T C 3: 59,879,696 (GRCm39) noncoding transcript Het
Gosr2 G A 11: 103,570,076 (GRCm39) Q162* probably null Het
Hectd4 T A 5: 121,487,593 (GRCm39) H3529Q possibly damaging Het
Klf7 C A 1: 64,118,372 (GRCm39) R75L possibly damaging Het
Kmt2c A T 5: 25,495,525 (GRCm39) I4074K probably damaging Het
Ly6g2 G A 15: 75,089,569 (GRCm39) G26R probably damaging Het
Map3k11 A G 19: 5,747,429 (GRCm39) D555G probably benign Het
Mindy2 A G 9: 70,538,312 (GRCm39) I341T probably damaging Het
Mrnip G A 11: 50,067,718 (GRCm39) probably null Het
Muc5b G A 7: 141,412,844 (GRCm39) C1930Y unknown Het
Nfatc3 T G 8: 106,805,482 (GRCm39) I109S probably damaging Het
Npas1 G T 7: 16,208,541 (GRCm39) A112D probably benign Het
Npffr2 T A 5: 89,715,925 (GRCm39) I84N probably damaging Het
Nxph4 T A 10: 127,362,465 (GRCm39) H142L probably damaging Het
Otud4 T A 8: 80,378,294 (GRCm39) probably benign Het
Per3 A G 4: 151,093,705 (GRCm39) probably null Het
Pigr G A 1: 130,769,540 (GRCm39) R117Q possibly damaging Het
Plec C T 15: 76,070,418 (GRCm39) V931M probably damaging Het
Prex2 T A 1: 11,160,108 (GRCm39) probably benign Het
Sall4 G A 2: 168,594,555 (GRCm39) P420L probably benign Het
Sap30bp A G 11: 115,855,046 (GRCm39) K252R probably damaging Het
Sec63 T A 10: 42,703,914 (GRCm39) Y692* probably null Het
Sema3e C T 5: 14,260,390 (GRCm39) T181M probably damaging Het
Sf3b3 T C 8: 111,540,464 (GRCm39) I986V probably benign Het
Shisa4 A T 1: 135,299,700 (GRCm39) Y194* probably null Het
Slc17a6 G A 7: 51,311,333 (GRCm39) probably benign Het
Smg1 T G 7: 117,765,190 (GRCm39) probably null Het
Smim7 C T 8: 73,324,849 (GRCm39) G9R probably damaging Het
Spata31d1d C T 13: 59,874,311 (GRCm39) G1075R probably benign Het
Sphkap G A 1: 83,255,236 (GRCm39) R838* probably null Het
Stag3 T C 5: 138,302,771 (GRCm39) probably benign Het
Tbce A G 13: 14,184,227 (GRCm39) I217T possibly damaging Het
Tpk1 G A 6: 43,588,284 (GRCm39) P27S probably benign Het
Tsc22d1 A G 14: 76,655,797 (GRCm39) I2V probably benign Het
Tulp4 T G 17: 6,283,490 (GRCm39) V1173G possibly damaging Het
Uchl1 T C 5: 66,834,417 (GRCm39) probably null Het
Ugt2b38 T A 5: 87,571,492 (GRCm39) Q180L probably benign Het
Other mutations in Dse
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00943:Dse APN 10 34,038,801 (GRCm39) missense probably damaging 1.00
IGL01828:Dse APN 10 34,028,772 (GRCm39) missense probably damaging 0.97
IGL01835:Dse APN 10 34,036,213 (GRCm39) splice site probably benign
IGL01942:Dse APN 10 34,031,989 (GRCm39) missense probably benign 0.02
IGL02047:Dse APN 10 34,038,841 (GRCm39) nonsense probably null
IGL02208:Dse APN 10 34,028,433 (GRCm39) missense probably benign
IGL02306:Dse APN 10 34,036,130 (GRCm39) missense probably damaging 0.96
IGL02504:Dse APN 10 34,028,796 (GRCm39) missense probably benign
IGL02626:Dse APN 10 34,029,158 (GRCm39) missense probably damaging 0.99
IGL02812:Dse APN 10 34,059,712 (GRCm39) missense probably damaging 1.00
R0018:Dse UTSW 10 34,029,464 (GRCm39) missense probably benign 0.00
R0018:Dse UTSW 10 34,029,464 (GRCm39) missense probably benign 0.00
R0131:Dse UTSW 10 34,029,660 (GRCm39) missense probably damaging 1.00
R1300:Dse UTSW 10 34,028,411 (GRCm39) missense probably benign 0.00
R1502:Dse UTSW 10 34,029,214 (GRCm39) missense probably damaging 1.00
R1619:Dse UTSW 10 34,029,230 (GRCm39) missense probably damaging 1.00
R1857:Dse UTSW 10 34,029,225 (GRCm39) missense probably benign 0.03
R1858:Dse UTSW 10 34,029,225 (GRCm39) missense probably benign 0.03
R1859:Dse UTSW 10 34,029,225 (GRCm39) missense probably benign 0.03
R1868:Dse UTSW 10 34,029,284 (GRCm39) missense possibly damaging 0.86
R1959:Dse UTSW 10 34,036,202 (GRCm39) missense probably damaging 1.00
R2082:Dse UTSW 10 34,031,936 (GRCm39) missense probably damaging 1.00
R2325:Dse UTSW 10 34,060,043 (GRCm39) missense probably benign 0.23
R2883:Dse UTSW 10 34,028,503 (GRCm39) missense probably benign 0.34
R3436:Dse UTSW 10 34,028,470 (GRCm39) missense probably benign
R3818:Dse UTSW 10 34,029,429 (GRCm39) missense probably benign
R4158:Dse UTSW 10 34,029,330 (GRCm39) missense probably damaging 1.00
R4159:Dse UTSW 10 34,029,330 (GRCm39) missense probably damaging 1.00
R4160:Dse UTSW 10 34,029,330 (GRCm39) missense probably damaging 1.00
R4229:Dse UTSW 10 34,038,740 (GRCm39) missense probably damaging 1.00
R4414:Dse UTSW 10 34,028,632 (GRCm39) missense probably benign 0.04
R4667:Dse UTSW 10 34,029,008 (GRCm39) missense probably damaging 1.00
R4669:Dse UTSW 10 34,029,008 (GRCm39) missense probably damaging 1.00
R4777:Dse UTSW 10 34,029,584 (GRCm39) missense possibly damaging 0.56
R5154:Dse UTSW 10 34,029,657 (GRCm39) missense possibly damaging 0.83
R5573:Dse UTSW 10 34,028,678 (GRCm39) missense probably benign 0.02
R5804:Dse UTSW 10 34,029,375 (GRCm39) missense possibly damaging 0.84
R5844:Dse UTSW 10 34,029,038 (GRCm39) missense probably damaging 0.99
R5895:Dse UTSW 10 34,028,601 (GRCm39) missense probably damaging 1.00
R6290:Dse UTSW 10 34,028,336 (GRCm39) missense probably benign 0.00
R6600:Dse UTSW 10 34,028,537 (GRCm39) missense probably benign 0.06
R7088:Dse UTSW 10 34,029,885 (GRCm39) missense probably damaging 1.00
R7254:Dse UTSW 10 34,060,144 (GRCm39) start gained probably benign
R7491:Dse UTSW 10 34,028,561 (GRCm39) missense probably benign
R7989:Dse UTSW 10 34,029,454 (GRCm39) nonsense probably null
R8552:Dse UTSW 10 34,028,316 (GRCm39) missense possibly damaging 0.78
R8799:Dse UTSW 10 34,060,149 (GRCm39) start gained probably benign
R8862:Dse UTSW 10 34,029,934 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- ACCTGTGCGAAAGCAGAATGCC -3'
(R):5'- TTGTAGACCAGATCCACCTGGGAG -3'

Sequencing Primer
(F):5'- AGCAGAATGCCCTGTGTTCTC -3'
(R):5'- GAGACAGCAGCAAGTTTCTTC -3'
Posted On 2014-05-23