Incidental Mutation 'R0826:Dsc3'
ID 78266
Institutional Source Beutler Lab
Gene Symbol Dsc3
Ensembl Gene ENSMUSG00000059898
Gene Name desmocollin 3
Synonyms 5430426I24Rik
MMRRC Submission 039006-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0826 (G1)
Quality Score 225
Status Validated
Chromosome 18
Chromosomal Location 20093987-20135408 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 20114229 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 342 (I342F)
Ref Sequence ENSEMBL: ENSMUSP00000153261 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000115848] [ENSMUST00000225110]
AlphaFold P55850
Predicted Effect probably damaging
Transcript: ENSMUST00000115848
AA Change: I342F

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000111514
Gene: ENSMUSG00000059898
AA Change: I342F

DomainStartEndE-ValueType
Cadherin_pro 31 113 9.08e-41 SMART
CA 156 241 4.99e-11 SMART
CA 265 353 7.79e-22 SMART
CA 376 471 2.66e-6 SMART
CA 494 576 4.58e-19 SMART
CA 595 677 3.02e-2 SMART
transmembrane domain 692 714 N/A INTRINSIC
Pfam:Cadherin_C 778 895 1.1e-8 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000225110
AA Change: I342F

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
Meta Mutation Damage Score 0.1548 question?
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 98.6%
  • 10x: 95.7%
  • 20x: 86.3%
Validation Efficiency 100% (69/69)
MGI Phenotype FUNCTION: This gene encodes a member of the cadherin family of proteins that mediates adhesion in desmosomes. Together with desmogleins, the encoded protein forms the transmembrane core of desmosomes, a multiprotein complex involved in cell adhesion, organization of the cytoskeleton, cell sorting and cell signaling. Mice lacking the encoded protein exhibit a pre-implantation lethal phenotype. This gene is located in a cluster of desmosomal cadherin genes on chromosome 18. This gene encodes distinct isoforms, some or all of which may undergo similar processing to generate the mature protein. [provided by RefSeq, Jul 2016]
PHENOTYPE: Homozygous null mice die before implantation. Heterozygous mice do not display any gross abnormalities and have normal epidermal development and keratinocyte differentiation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930433I11Rik A T 7: 40,642,480 (GRCm39) T141S probably benign Het
4931406C07Rik T C 9: 15,203,292 (GRCm39) probably null Het
Adamts16 T A 13: 70,916,811 (GRCm39) D727V possibly damaging Het
Anxa10 A C 8: 62,529,318 (GRCm39) L133* probably null Het
Arfgef3 G A 10: 18,465,414 (GRCm39) T2143I probably damaging Het
Arhgef17 T C 7: 100,579,950 (GRCm39) T333A probably benign Het
Arhgef40 A G 14: 52,238,450 (GRCm39) T1310A probably benign Het
Atg10 C T 13: 91,084,705 (GRCm39) probably null Het
Atp1a1 A G 3: 101,492,169 (GRCm39) F569S probably damaging Het
Baiap3 A G 17: 25,464,203 (GRCm39) W849R possibly damaging Het
Baz1a A T 12: 54,977,097 (GRCm39) Y9* probably null Het
Catsperg2 C T 7: 29,405,049 (GRCm39) D702N possibly damaging Het
Clasrp G T 7: 19,318,226 (GRCm39) probably benign Het
Col11a1 G A 3: 113,932,414 (GRCm39) R113H unknown Het
Col19a1 T C 1: 24,565,467 (GRCm39) K288R unknown Het
Ctnnbl1 C T 2: 157,641,337 (GRCm39) probably benign Het
Cttnbp2 A G 6: 18,405,177 (GRCm39) probably benign Het
Dnah1 T A 14: 31,025,864 (GRCm39) I828F probably benign Het
Dpf2 G T 19: 5,957,155 (GRCm39) Q23K probably damaging Het
Enpp3 A G 10: 24,671,614 (GRCm39) L460P probably damaging Het
Epb41l2 A G 10: 25,380,090 (GRCm39) E871G probably damaging Het
Exoc2 T C 13: 31,040,780 (GRCm39) probably null Het
Fam243 G A 16: 92,118,075 (GRCm39) S71L probably benign Het
Fpr-rs7 A T 17: 20,333,888 (GRCm39) S201T probably benign Het
Gtf2ird2 T C 5: 134,245,797 (GRCm39) F685S probably damaging Het
Helz2 C T 2: 180,882,646 (GRCm39) R49H possibly damaging Het
Ica1 A G 6: 8,667,375 (GRCm39) probably benign Het
Ift56 A G 6: 38,402,049 (GRCm39) probably null Het
Iqca1 C A 1: 90,070,453 (GRCm39) G133V probably null Het
Kif21a A G 15: 90,881,744 (GRCm39) probably null Het
Lamb3 T A 1: 193,013,216 (GRCm39) C480* probably null Het
Lamc2 A G 1: 153,027,828 (GRCm39) S199P probably damaging Het
Lrfn3 T C 7: 30,059,676 (GRCm39) N183S probably benign Het
Lsm14a C A 7: 34,070,470 (GRCm39) probably benign Het
Mest C A 6: 30,742,813 (GRCm39) H146Q probably damaging Het
Mmp27 T C 9: 7,579,010 (GRCm39) V339A probably damaging Het
Myo16 T C 8: 10,426,285 (GRCm39) probably benign Het
Myoz1 C T 14: 20,703,679 (GRCm39) probably benign Het
Nlrp5 A G 7: 23,117,133 (GRCm39) M286V probably benign Het
Optc T C 1: 133,832,893 (GRCm39) K69R probably benign Het
Or13c3 C T 4: 52,855,566 (GRCm39) V316I probably benign Het
Or2y1c A T 11: 49,361,158 (GRCm39) Y60F probably damaging Het
Or4a77 A C 2: 89,487,181 (GRCm39) N201K possibly damaging Het
Or8g18 C T 9: 39,149,725 (GRCm39) M1I probably null Het
Osbpl3 A T 6: 50,323,357 (GRCm39) M242K probably damaging Het
Pdzd9 T A 7: 120,267,624 (GRCm39) S64C probably damaging Het
Pik3cg A G 12: 32,245,672 (GRCm39) S859P possibly damaging Het
Ppp1r12a G T 10: 108,066,414 (GRCm39) A202S possibly damaging Het
Rab32 A T 10: 10,426,611 (GRCm39) F112I possibly damaging Het
Ror2 T C 13: 53,267,253 (GRCm39) Y394C probably damaging Het
Rtn3 A G 19: 7,445,245 (GRCm39) probably benign Het
Sbk1 C T 7: 125,891,007 (GRCm39) P147L probably damaging Het
Shpk T A 11: 73,094,857 (GRCm39) M91K probably damaging Het
Slco6c1 C T 1: 97,055,826 (GRCm39) S25N probably benign Het
Snx2 A T 18: 53,327,594 (GRCm39) T107S probably benign Het
Tle2 G A 10: 81,422,148 (GRCm39) V397I possibly damaging Het
Tmem131l T C 3: 83,805,724 (GRCm39) D1573G probably damaging Het
Tnfrsf8 A G 4: 145,011,708 (GRCm39) probably benign Het
Tpmt T C 13: 47,194,965 (GRCm39) E36G probably benign Het
Trim30c T A 7: 104,032,688 (GRCm39) T257S probably benign Het
Tsc2 A G 17: 24,815,932 (GRCm39) L150P probably benign Het
Upf3a G C 8: 13,848,338 (GRCm39) G378A possibly damaging Het
Yeats2 A T 16: 20,011,966 (GRCm39) K514* probably null Het
Zfp11 A G 5: 129,734,589 (GRCm39) Y291H probably benign Het
Zfp457 T C 13: 67,441,378 (GRCm39) D399G possibly damaging Het
Other mutations in Dsc3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00949:Dsc3 APN 18 20,118,688 (GRCm39) missense probably null 1.00
IGL01978:Dsc3 APN 18 20,107,253 (GRCm39) missense possibly damaging 0.79
IGL02101:Dsc3 APN 18 20,134,963 (GRCm39) missense probably benign 0.01
IGL02165:Dsc3 APN 18 20,116,709 (GRCm39) missense probably benign 0.06
IGL02543:Dsc3 APN 18 20,098,885 (GRCm39) missense probably benign 0.11
IGL02970:Dsc3 APN 18 20,101,317 (GRCm39) missense probably damaging 1.00
IGL03097:Dsc3 UTSW 18 20,107,105 (GRCm39) missense probably benign 0.30
R0133:Dsc3 UTSW 18 20,104,639 (GRCm39) missense probably damaging 0.96
R0304:Dsc3 UTSW 18 20,114,298 (GRCm39) missense probably damaging 1.00
R0360:Dsc3 UTSW 18 20,104,639 (GRCm39) missense possibly damaging 0.79
R0673:Dsc3 UTSW 18 20,122,647 (GRCm39) missense probably damaging 1.00
R1120:Dsc3 UTSW 18 20,120,034 (GRCm39) missense probably benign 0.05
R1491:Dsc3 UTSW 18 20,120,091 (GRCm39) missense probably damaging 0.99
R1667:Dsc3 UTSW 18 20,124,617 (GRCm39) missense possibly damaging 0.58
R1688:Dsc3 UTSW 18 20,099,284 (GRCm39) missense probably damaging 1.00
R1792:Dsc3 UTSW 18 20,120,055 (GRCm39) missense probably damaging 1.00
R1858:Dsc3 UTSW 18 20,098,773 (GRCm39) missense probably damaging 0.97
R1965:Dsc3 UTSW 18 20,113,729 (GRCm39) missense probably damaging 1.00
R1988:Dsc3 UTSW 18 20,098,903 (GRCm39) missense possibly damaging 0.86
R2049:Dsc3 UTSW 18 20,122,737 (GRCm39) missense possibly damaging 0.65
R2127:Dsc3 UTSW 18 20,101,411 (GRCm39) missense probably benign 0.00
R2143:Dsc3 UTSW 18 20,113,743 (GRCm39) missense possibly damaging 0.81
R2144:Dsc3 UTSW 18 20,113,743 (GRCm39) missense possibly damaging 0.81
R2148:Dsc3 UTSW 18 20,098,695 (GRCm39) missense probably damaging 0.99
R3038:Dsc3 UTSW 18 20,124,617 (GRCm39) missense possibly damaging 0.58
R3872:Dsc3 UTSW 18 20,104,565 (GRCm39) missense probably damaging 0.99
R4229:Dsc3 UTSW 18 20,098,878 (GRCm39) missense probably damaging 1.00
R4298:Dsc3 UTSW 18 20,113,811 (GRCm39) missense possibly damaging 0.62
R4491:Dsc3 UTSW 18 20,134,922 (GRCm39) missense probably benign 0.30
R4590:Dsc3 UTSW 18 20,122,752 (GRCm39) missense probably damaging 1.00
R4615:Dsc3 UTSW 18 20,104,545 (GRCm39) missense possibly damaging 0.67
R5316:Dsc3 UTSW 18 20,096,598 (GRCm39) missense possibly damaging 0.67
R5758:Dsc3 UTSW 18 20,122,591 (GRCm39) missense probably damaging 1.00
R5796:Dsc3 UTSW 18 20,104,558 (GRCm39) missense probably benign 0.01
R5916:Dsc3 UTSW 18 20,120,077 (GRCm39) missense probably damaging 1.00
R6022:Dsc3 UTSW 18 20,099,395 (GRCm39) missense probably damaging 0.97
R6233:Dsc3 UTSW 18 20,098,852 (GRCm39) missense possibly damaging 0.77
R6351:Dsc3 UTSW 18 20,099,348 (GRCm39) missense probably benign 0.05
R6971:Dsc3 UTSW 18 20,099,275 (GRCm39) critical splice donor site probably null
R7261:Dsc3 UTSW 18 20,113,814 (GRCm39) nonsense probably null
R7442:Dsc3 UTSW 18 20,114,213 (GRCm39) missense probably damaging 1.00
R7795:Dsc3 UTSW 18 20,099,288 (GRCm39) missense probably damaging 1.00
R8051:Dsc3 UTSW 18 20,114,270 (GRCm39) missense probably damaging 1.00
R8531:Dsc3 UTSW 18 20,114,274 (GRCm39) missense probably damaging 1.00
R8531:Dsc3 UTSW 18 20,101,449 (GRCm39) missense probably benign
R8872:Dsc3 UTSW 18 20,122,679 (GRCm39) missense probably benign 0.02
R8927:Dsc3 UTSW 18 20,107,234 (GRCm39) missense probably benign
R8928:Dsc3 UTSW 18 20,107,234 (GRCm39) missense probably benign
R9140:Dsc3 UTSW 18 20,122,616 (GRCm39) missense probably benign 0.01
R9493:Dsc3 UTSW 18 20,122,752 (GRCm39) nonsense probably null
X0061:Dsc3 UTSW 18 20,122,684 (GRCm39) missense probably damaging 1.00
Z1177:Dsc3 UTSW 18 20,099,372 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TGAGCACATGCCTCAAAGGATGG -3'
(R):5'- TGCCTGGCTTACTCTAGACCAGTG -3'

Sequencing Primer
(F):5'- GGATGGCAATACCTTTTTAAGCCC -3'
(R):5'- gggagtaaacaacaacatgatgag -3'
Posted On 2013-10-16