Incidental Mutation 'R0928:Dsc1'
ID 80701
Institutional Source Beutler Lab
Gene Symbol Dsc1
Ensembl Gene ENSMUSG00000044322
Gene Name desmocollin 1
Synonyms Dsc1a, Dsc1b
Accession Numbers
Essential gene? Probably non essential (E-score: 0.084) question?
Stock # R0928 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 20217241-20247928 bp(-) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) A to T at 20243306 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000153126 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038710] [ENSMUST00000224432] [ENSMUST00000226115]
AlphaFold P55849
Predicted Effect probably null
Transcript: ENSMUST00000038710
SMART Domains Protein: ENSMUSP00000042303
Gene: ENSMUSG00000044322

DomainStartEndE-ValueType
low complexity region 16 26 N/A INTRINSIC
Cadherin_pro 29 111 2.61e-41 SMART
CA 155 240 2.78e-9 SMART
CA 264 352 5.94e-27 SMART
CA 375 470 5.27e-10 SMART
CA 493 575 1.18e-21 SMART
Blast:CA 593 672 5e-46 BLAST
transmembrane domain 692 714 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000224432
Predicted Effect noncoding transcript
Transcript: ENSMUST00000224557
Predicted Effect probably null
Transcript: ENSMUST00000226115
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.1%
  • 10x: 93.0%
  • 20x: 75.6%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the cadherin family of proteins that mediates adhesion in desmosomes. The encoded preproprotein undergoes proteolytic processing to generate the mature, functional protein. Mice lacking the encoded protein exhibit epidermal fragility together with defects of epidermal barrier and differentiation. The neonatal mice lacking the encoded protein exhibit epidermal lesions and older mice develop chronic dermatitis. This gene is located in a cluster of desmosomal cadherin genes on chromosome 18. Alternate splicing of this gene results in multiple transcript variants encoding different isoforms that may undergo similar proteolytic processing. [provided by RefSeq, Jan 2016]
PHENOTYPE: Mutants with targeted disruptions of this gene have fragile epidermis, flaky skin, and defects in the epidermal barrier, leading to chronic dermatitis and display abnormal epidermal differentiation as indicated by hyperproliferation and overxpression of keratin 6 and 16. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 T A 1: 71,388,333 (GRCm39) D179V probably benign Het
Abcc1 T C 16: 14,207,849 (GRCm39) probably null Het
Adad1 G A 3: 37,130,889 (GRCm39) probably null Het
Apobec4 T C 1: 152,632,028 (GRCm39) Y19H probably damaging Het
Bco2 T A 9: 50,457,231 (GRCm39) T104S probably damaging Het
Bnc1 A G 7: 81,623,250 (GRCm39) V659A probably benign Het
Ccdc168 C A 1: 44,096,388 (GRCm39) S1570I possibly damaging Het
Ccs T C 19: 4,875,988 (GRCm39) E184G probably damaging Het
Cfap70 T G 14: 20,493,987 (GRCm39) K97N probably damaging Het
Cracdl T C 1: 37,663,663 (GRCm39) D745G possibly damaging Het
Daam2 T C 17: 49,795,255 (GRCm39) I313V probably benign Het
Dach1 T C 14: 98,153,268 (GRCm39) S467G probably damaging Het
Dnah11 A G 12: 118,009,297 (GRCm39) S2122P probably damaging Het
Dnah3 T A 7: 119,629,274 (GRCm39) D1427V probably damaging Het
Dnai1 T C 4: 41,602,566 (GRCm39) F97L possibly damaging Het
En2 A T 5: 28,375,329 (GRCm39) K291* probably null Het
Eps15 T C 4: 109,170,160 (GRCm39) V154A possibly damaging Het
Etnk1 A G 6: 143,130,429 (GRCm39) I183V probably benign Het
Fcrlb A T 1: 170,735,509 (GRCm39) V255D possibly damaging Het
Fry A T 5: 150,360,549 (GRCm39) E52V probably damaging Het
Garre1 A T 7: 33,947,671 (GRCm39) probably null Het
Gm57858 A C 3: 36,079,515 (GRCm39) N258K possibly damaging Het
Gtf2h4 T C 17: 35,981,777 (GRCm39) Y152C probably damaging Het
Hao1 C A 2: 134,347,536 (GRCm39) L256F possibly damaging Het
Helz T A 11: 107,517,519 (GRCm39) I685K probably damaging Het
Hjurp GT GTT 1: 88,194,246 (GRCm39) probably null Het
Izumo2 A T 7: 44,364,847 (GRCm39) I171F possibly damaging Het
Krt87 C A 15: 101,389,161 (GRCm39) C57F probably benign Het
Mapkbp1 A G 2: 119,845,849 (GRCm39) H400R probably benign Het
Megf6 T A 4: 154,261,504 (GRCm39) V43E probably damaging Het
Mmut T C 17: 41,248,174 (GRCm39) I67T probably benign Het
Ninl A T 2: 150,805,395 (GRCm39) V396E probably damaging Het
Nvl A T 1: 180,921,467 (GRCm39) V844E probably benign Het
Or2b6 C T 13: 21,823,126 (GRCm39) C189Y probably damaging Het
P2rx3 A T 2: 84,865,642 (GRCm39) M1K probably null Het
Pabpn1l T C 8: 123,349,358 (GRCm39) T20A probably benign Het
Ppp3r2 C A 4: 49,681,439 (GRCm39) probably null Het
Prmt6 C T 3: 110,157,998 (GRCm39) G97D probably damaging Het
Prmt9 T C 8: 78,307,805 (GRCm39) V823A probably damaging Het
Skic3 T G 13: 76,261,711 (GRCm39) L142W probably damaging Het
Skint11 C A 4: 114,101,798 (GRCm39) D79E possibly damaging Het
Slc17a8 T A 10: 89,434,545 (GRCm39) H194L probably damaging Het
Slco6c1 T A 1: 97,032,573 (GRCm39) I293F possibly damaging Het
Tcl1b4 A T 12: 105,168,865 (GRCm39) H43L probably benign Het
Tm9sf1 T C 14: 55,873,914 (GRCm39) D528G probably damaging Het
Tpbpb C T 13: 61,049,989 (GRCm39) V47I probably benign Het
Ttn G T 2: 76,737,876 (GRCm39) probably benign Het
Usp28 T G 9: 48,942,191 (GRCm39) S341A possibly damaging Het
Vwa5a T C 9: 38,639,303 (GRCm39) Y345H probably damaging Het
Wdr11 C A 7: 129,208,377 (GRCm39) D377E probably damaging Het
Zer1 A G 2: 29,991,775 (GRCm39) probably null Het
Other mutations in Dsc1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00516:Dsc1 APN 18 20,234,943 (GRCm39) missense probably damaging 1.00
IGL00571:Dsc1 APN 18 20,243,195 (GRCm39) missense probably damaging 1.00
IGL00790:Dsc1 APN 18 20,227,953 (GRCm39) missense probably damaging 1.00
IGL00963:Dsc1 APN 18 20,245,043 (GRCm39) missense probably null 0.01
IGL00972:Dsc1 APN 18 20,221,420 (GRCm39) missense probably benign 0.32
IGL01112:Dsc1 APN 18 20,227,679 (GRCm39) missense probably benign 0.02
IGL01458:Dsc1 APN 18 20,232,195 (GRCm39) missense probably damaging 1.00
IGL01607:Dsc1 APN 18 20,222,720 (GRCm39) missense probably damaging 1.00
IGL01794:Dsc1 APN 18 20,243,240 (GRCm39) missense probably damaging 1.00
IGL01959:Dsc1 APN 18 20,230,282 (GRCm39) missense probably damaging 1.00
IGL02066:Dsc1 APN 18 20,241,860 (GRCm39) unclassified probably benign
IGL02365:Dsc1 APN 18 20,241,873 (GRCm39) missense probably damaging 1.00
IGL02714:Dsc1 APN 18 20,220,542 (GRCm39) missense probably damaging 1.00
IGL02959:Dsc1 APN 18 20,241,942 (GRCm39) missense probably damaging 1.00
IGL03019:Dsc1 APN 18 20,221,421 (GRCm39) missense probably benign 0.00
IGL03106:Dsc1 APN 18 20,219,701 (GRCm39) splice site probably null
R0414:Dsc1 UTSW 18 20,221,411 (GRCm39) missense possibly damaging 0.85
R0456:Dsc1 UTSW 18 20,232,169 (GRCm39) missense probably damaging 1.00
R0612:Dsc1 UTSW 18 20,247,573 (GRCm39) missense probably damaging 0.96
R0630:Dsc1 UTSW 18 20,218,919 (GRCm39) missense probably damaging 1.00
R0646:Dsc1 UTSW 18 20,229,114 (GRCm39) missense probably damaging 1.00
R0976:Dsc1 UTSW 18 20,228,098 (GRCm39) splice site probably null
R1221:Dsc1 UTSW 18 20,247,599 (GRCm39) nonsense probably null
R1398:Dsc1 UTSW 18 20,221,393 (GRCm39) missense probably damaging 1.00
R1902:Dsc1 UTSW 18 20,229,045 (GRCm39) missense probably damaging 1.00
R1903:Dsc1 UTSW 18 20,229,045 (GRCm39) missense probably damaging 1.00
R2070:Dsc1 UTSW 18 20,221,353 (GRCm39) splice site probably null
R2119:Dsc1 UTSW 18 20,243,209 (GRCm39) missense probably benign 0.07
R3935:Dsc1 UTSW 18 20,230,298 (GRCm39) missense probably benign 0.00
R4747:Dsc1 UTSW 18 20,227,615 (GRCm39) missense probably damaging 1.00
R5034:Dsc1 UTSW 18 20,228,084 (GRCm39) missense possibly damaging 0.91
R5243:Dsc1 UTSW 18 20,232,216 (GRCm39) missense probably damaging 1.00
R5289:Dsc1 UTSW 18 20,234,910 (GRCm39) missense possibly damaging 0.72
R5300:Dsc1 UTSW 18 20,227,917 (GRCm39) missense probably damaging 1.00
R5354:Dsc1 UTSW 18 20,220,632 (GRCm39) missense probably damaging 1.00
R5376:Dsc1 UTSW 18 20,221,503 (GRCm39) missense probably benign 0.21
R5808:Dsc1 UTSW 18 20,219,886 (GRCm39) nonsense probably null
R5860:Dsc1 UTSW 18 20,228,081 (GRCm39) missense probably damaging 1.00
R6059:Dsc1 UTSW 18 20,243,299 (GRCm39) missense probably damaging 0.98
R6116:Dsc1 UTSW 18 20,230,356 (GRCm39) missense probably benign 0.10
R6351:Dsc1 UTSW 18 20,219,826 (GRCm39) missense probably damaging 1.00
R6422:Dsc1 UTSW 18 20,228,090 (GRCm39) missense probably damaging 1.00
R6811:Dsc1 UTSW 18 20,222,711 (GRCm39) missense probably benign
R6880:Dsc1 UTSW 18 20,221,429 (GRCm39) missense probably damaging 0.99
R6941:Dsc1 UTSW 18 20,230,246 (GRCm39) missense probably benign 0.00
R6997:Dsc1 UTSW 18 20,219,701 (GRCm39) splice site probably null
R7255:Dsc1 UTSW 18 20,230,330 (GRCm39) missense probably benign 0.12
R7456:Dsc1 UTSW 18 20,219,879 (GRCm39) missense probably benign 0.00
R7492:Dsc1 UTSW 18 20,240,737 (GRCm39) missense possibly damaging 0.46
R7503:Dsc1 UTSW 18 20,218,922 (GRCm39) missense probably damaging 1.00
R8030:Dsc1 UTSW 18 20,222,628 (GRCm39) missense probably benign
R8167:Dsc1 UTSW 18 20,230,258 (GRCm39) missense probably damaging 1.00
R8444:Dsc1 UTSW 18 20,222,636 (GRCm39) missense probably benign 0.00
R8701:Dsc1 UTSW 18 20,240,739 (GRCm39) nonsense probably null
R8928:Dsc1 UTSW 18 20,243,225 (GRCm39) missense probably benign 0.01
R9133:Dsc1 UTSW 18 20,234,904 (GRCm39) missense probably benign 0.00
R9144:Dsc1 UTSW 18 20,218,639 (GRCm39) missense possibly damaging 0.95
R9189:Dsc1 UTSW 18 20,232,214 (GRCm39) missense possibly damaging 0.52
R9330:Dsc1 UTSW 18 20,243,214 (GRCm39) missense possibly damaging 0.67
R9372:Dsc1 UTSW 18 20,221,489 (GRCm39) missense probably damaging 1.00
R9565:Dsc1 UTSW 18 20,240,791 (GRCm39) missense probably damaging 0.99
R9685:Dsc1 UTSW 18 20,232,087 (GRCm39) missense possibly damaging 0.88
R9702:Dsc1 UTSW 18 20,227,685 (GRCm39) missense probably benign 0.06
Z1176:Dsc1 UTSW 18 20,247,595 (GRCm39) missense probably benign 0.15
Predicted Primers PCR Primer
(F):5'- TCTGAGAGCAAGATGGAGAACCCC -3'
(R):5'- CCTCAGCACTGCTAAAGGAAGGAAC -3'

Sequencing Primer
(F):5'- GATGGAGAACCCCCTCTTTTCAG -3'
(R):5'- aaggaaggaagaaggaaaggag -3'
Posted On 2013-11-07