Incidental Mutation 'IGL01112:Dsc1'
ID53184
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Dsc1
Ensembl Gene ENSMUSG00000044322
Gene Namedesmocollin 1
SynonymsDsc1a, Dsc1b
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.099) question?
Stock #IGL01112
Quality Score
Status
Chromosome18
Chromosomal Location20084184-20114871 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 20094622 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Valine at position 520 (I520V)
Ref Sequence ENSEMBL: ENSMUSP00000153639 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038710] [ENSMUST00000224432]
Predicted Effect probably benign
Transcript: ENSMUST00000038710
AA Change: I520V

PolyPhen 2 Score 0.020 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000042303
Gene: ENSMUSG00000044322
AA Change: I520V

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 benign
Transcript: ENSMUST00000224432
AA Change: I520V

PolyPhen 2 Score 0.023 (Sensitivity: 0.95; Specificity: 0.81)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000224557
Coding Region Coverage
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ano1 T C 7: 144,637,145 I401V possibly damaging Het
Ap2a2 A T 7: 141,605,019 probably benign Het
Apol7c T A 15: 77,526,437 D103V probably damaging Het
Arid4a T C 12: 71,072,733 probably null Het
Atp2a1 A G 7: 126,450,307 V521A probably benign Het
Ccdc88c G T 12: 100,916,803 D1603E probably benign Het
Clec4f T C 6: 83,653,200 I125M probably benign Het
Eomes G A 9: 118,482,266 A386T probably damaging Het
Gldc C T 19: 30,158,513 probably null Het
Hectd4 G T 5: 121,306,950 M1420I probably benign Het
Hmcn1 A T 1: 150,632,552 probably benign Het
Ighv6-3 G A 12: 114,391,715 T118I possibly damaging Het
Krt82 A G 15: 101,545,523 F250S probably damaging Het
Ltb A G 17: 35,194,600 T27A probably benign Het
Mex3b T A 7: 82,869,703 S409T probably benign Het
Mki67 A T 7: 135,714,016 I39N probably damaging Het
Olfr576 A G 7: 102,966,028 probably benign Het
Palmd A G 3: 116,924,273 S192P probably damaging Het
Pcdh20 A T 14: 88,467,200 M888K probably benign Het
Pclo A T 5: 14,681,069 H3195L unknown Het
Pgm1 A T 5: 64,102,882 I137F possibly damaging Het
Polq T A 16: 37,017,309 N194K probably damaging Het
Rmnd1 T C 10: 4,410,793 probably null Het
Rnf114 T C 2: 167,512,539 M180T probably damaging Het
Sap30 A G 8: 57,485,089 F165L possibly damaging Het
Scgb3a2 T A 18: 43,766,994 probably benign Het
Sftpa1 A T 14: 41,132,570 N38I probably benign Het
Sumf1 A G 6: 108,176,016 F137S probably damaging Het
Tln2 C A 9: 67,311,811 R284L probably damaging Het
Ttn T A 2: 76,710,464 R25732S probably damaging Het
Ttn C T 2: 76,740,359 R26730Q probably damaging Het
Tubgcp4 T C 2: 121,173,601 V41A probably benign Het
Usp53 T A 3: 122,957,718 Q230L probably damaging Het
Vmn2r57 T C 7: 41,425,043 E532G probably damaging Het
Vps9d1 G T 8: 123,246,030 N454K probably damaging Het
Wdr55 T C 18: 36,762,079 probably null Het
Zfp263 T A 16: 3,748,912 C76S probably benign Het
Other mutations in Dsc1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00516:Dsc1 APN 18 20101886 missense probably damaging 1.00
IGL00571:Dsc1 APN 18 20110138 missense probably damaging 1.00
IGL00790:Dsc1 APN 18 20094896 missense probably damaging 1.00
IGL00963:Dsc1 APN 18 20111986 missense probably null 0.01
IGL00972:Dsc1 APN 18 20088363 missense probably benign 0.32
IGL01458:Dsc1 APN 18 20099138 missense probably damaging 1.00
IGL01607:Dsc1 APN 18 20089663 missense probably damaging 1.00
IGL01794:Dsc1 APN 18 20110183 missense probably damaging 1.00
IGL01959:Dsc1 APN 18 20097225 missense probably damaging 1.00
IGL02066:Dsc1 APN 18 20108803 unclassified probably benign
IGL02365:Dsc1 APN 18 20108816 missense probably damaging 1.00
IGL02714:Dsc1 APN 18 20087485 missense probably damaging 1.00
IGL02959:Dsc1 APN 18 20108885 missense probably damaging 1.00
IGL03019:Dsc1 APN 18 20088364 missense probably benign 0.00
IGL03106:Dsc1 APN 18 20086644 splice site probably null
R0414:Dsc1 UTSW 18 20088354 missense possibly damaging 0.85
R0456:Dsc1 UTSW 18 20099112 missense probably damaging 1.00
R0612:Dsc1 UTSW 18 20114516 missense probably damaging 0.96
R0630:Dsc1 UTSW 18 20085862 missense probably damaging 1.00
R0646:Dsc1 UTSW 18 20096057 missense probably damaging 1.00
R0928:Dsc1 UTSW 18 20110249 splice site probably null
R0976:Dsc1 UTSW 18 20095041 splice site probably null
R1221:Dsc1 UTSW 18 20114542 nonsense probably null
R1398:Dsc1 UTSW 18 20088336 missense probably damaging 1.00
R1902:Dsc1 UTSW 18 20095988 missense probably damaging 1.00
R1903:Dsc1 UTSW 18 20095988 missense probably damaging 1.00
R2070:Dsc1 UTSW 18 20088296 splice site probably null
R2119:Dsc1 UTSW 18 20110152 missense probably benign 0.07
R3935:Dsc1 UTSW 18 20097241 missense probably benign 0.00
R4747:Dsc1 UTSW 18 20094558 missense probably damaging 1.00
R5034:Dsc1 UTSW 18 20095027 missense possibly damaging 0.91
R5243:Dsc1 UTSW 18 20099159 missense probably damaging 1.00
R5289:Dsc1 UTSW 18 20101853 missense possibly damaging 0.72
R5300:Dsc1 UTSW 18 20094860 missense probably damaging 1.00
R5354:Dsc1 UTSW 18 20087575 missense probably damaging 1.00
R5376:Dsc1 UTSW 18 20088446 missense probably benign 0.21
R5808:Dsc1 UTSW 18 20086829 nonsense probably null
R5860:Dsc1 UTSW 18 20095024 missense probably damaging 1.00
R6059:Dsc1 UTSW 18 20110242 missense probably damaging 0.98
R6116:Dsc1 UTSW 18 20097299 missense probably benign 0.10
R6351:Dsc1 UTSW 18 20086769 missense probably damaging 1.00
R6422:Dsc1 UTSW 18 20095033 missense probably damaging 1.00
R6811:Dsc1 UTSW 18 20089654 missense probably benign
R6880:Dsc1 UTSW 18 20088372 missense probably damaging 0.99
R6941:Dsc1 UTSW 18 20097189 missense probably benign 0.00
R6997:Dsc1 UTSW 18 20086644 splice site probably null
R7255:Dsc1 UTSW 18 20097273 missense probably benign 0.12
R7456:Dsc1 UTSW 18 20086822 missense probably benign 0.00
R7492:Dsc1 UTSW 18 20107680 missense possibly damaging 0.46
R7503:Dsc1 UTSW 18 20085865 missense probably damaging 1.00
R8030:Dsc1 UTSW 18 20089571 missense probably benign
Z1176:Dsc1 UTSW 18 20114538 missense probably benign 0.15
Posted On2013-06-21