Incidental Mutation 'R9140:Dsc3'
ID 694318
Institutional Source Beutler Lab
Gene Symbol Dsc3
Ensembl Gene ENSMUSG00000059898
Gene Name desmocollin 3
Synonyms 5430426I24Rik
MMRRC Submission 068972-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9140 (G1)
Quality Score 225.009
Status Validated
Chromosome 18
Chromosomal Location 20093987-20135408 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 20122616 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Leucine at position 103 (M103L)
Ref Sequence ENSEMBL: ENSMUSP00000111514 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000115848] [ENSMUST00000223946] [ENSMUST00000225110]
AlphaFold P55850
Predicted Effect probably benign
Transcript: ENSMUST00000115848
AA Change: M103L

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000111514
Gene: ENSMUSG00000059898
AA Change: M103L

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 benign
Transcript: ENSMUST00000223946
AA Change: M103L

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
Predicted Effect probably benign
Transcript: ENSMUST00000225110
AA Change: M103L

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
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: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actl9 A T 17: 33,652,170 (GRCm39) I77F possibly damaging Het
Adgb G A 10: 10,216,263 (GRCm39) R1509* probably null Het
Ago1 C A 4: 126,336,977 (GRCm39) V547L probably benign Het
Arhgap21 T A 2: 20,886,025 (GRCm39) Y394F probably damaging Het
C1qa A C 4: 136,623,553 (GRCm39) I217S probably damaging Het
Cacna1b T A 2: 24,525,224 (GRCm39) I1651F probably damaging Het
Car8 T C 4: 8,183,270 (GRCm39) T242A probably benign Het
Ccdc121rt3 A T 5: 112,502,723 (GRCm39) L327Q probably damaging Het
Ccn4 G A 15: 66,791,157 (GRCm39) V320M probably damaging Het
Chrnb4 G A 9: 54,941,955 (GRCm39) H440Y Het
Cic T C 7: 24,985,165 (GRCm39) V1137A probably damaging Het
Ctdp1 C T 18: 80,484,043 (GRCm39) probably null Het
Cyp3a16 G C 5: 145,406,434 (GRCm39) A6G unknown Het
Ddhd1 A C 14: 45,894,918 (GRCm39) L184R probably benign Het
Dnttip1 A G 2: 164,596,082 (GRCm39) D109G possibly damaging Het
Dusp9 TAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAG TAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAG X: 72,684,217 (GRCm39) probably benign Het
Elapor2 T C 5: 9,449,226 (GRCm39) V118A probably benign Het
Eya2 T C 2: 165,608,977 (GRCm39) L439S probably damaging Het
Eya3 A G 4: 132,428,411 (GRCm39) N311S possibly damaging Het
Fam151a C T 4: 106,605,344 (GRCm39) R569* probably null Het
Fer1l5 A G 1: 36,460,047 (GRCm39) probably benign Het
Fnbp4 A G 2: 90,576,077 (GRCm39) T93A unknown Het
Fosl2 T C 5: 32,310,042 (GRCm39) S164P probably damaging Het
Galc T C 12: 98,173,673 (GRCm39) T630A probably null Het
Gm5916 G T 9: 36,031,982 (GRCm39) Q101K unknown Het
Gm7138 A T 10: 77,612,682 (GRCm39) probably benign Het
Habp2 A G 19: 56,307,934 (GRCm39) K474R probably benign Het
Ibtk A G 9: 85,617,114 (GRCm39) F153L probably damaging Het
Idh2 TCCCAGG T 7: 79,748,079 (GRCm39) probably benign Het
Jup C T 11: 100,270,391 (GRCm39) C372Y probably damaging Het
Kirrel3 C T 9: 34,924,596 (GRCm39) A268V probably benign Het
Kprp G T 3: 92,732,458 (GRCm39) Y197* probably null Het
Kri1 C T 9: 21,187,434 (GRCm39) R471H Het
Krt17 C A 11: 100,148,476 (GRCm39) A322S possibly damaging Het
Leng9 A T 7: 4,152,657 (GRCm39) D6E probably benign Het
Macf1 A T 4: 123,367,855 (GRCm39) I2302K possibly damaging Het
Manba G A 3: 135,191,490 (GRCm39) V17M probably benign Het
Mical2 A G 7: 112,006,826 (GRCm39) K582E probably damaging Het
Mknk2 A G 10: 80,507,427 (GRCm39) V102A probably benign Het
Myh1 G A 11: 67,100,089 (GRCm39) G636D probably benign Het
Or51q1c A G 7: 103,653,322 (GRCm39) N280S probably damaging Het
P2rx7 G A 5: 122,790,789 (GRCm39) probably null Het
Pcmt1 A G 10: 7,514,678 (GRCm39) *177R probably null Het
Pla2r1 T C 2: 60,271,455 (GRCm39) K959R probably benign Het
Plat A G 8: 23,270,562 (GRCm39) D493G probably damaging Het
Prr30 A G 14: 101,436,430 (GRCm39) L44P probably benign Het
Ptx4 T C 17: 25,344,180 (GRCm39) C477R probably damaging Het
Pus10 A G 11: 23,622,625 (GRCm39) S82G probably benign Het
Pygo1 A G 9: 72,852,988 (GRCm39) T392A probably benign Het
Rad54b C A 4: 11,610,386 (GRCm39) L668I probably damaging Het
Rdh19 A C 10: 127,692,830 (GRCm39) M166L Het
Retnlg C A 16: 48,693,288 (GRCm39) Q22K possibly damaging Het
Rfc3 G T 5: 151,568,141 (GRCm39) T249K probably benign Het
Rgs16 T A 1: 153,619,381 (GRCm39) V129E probably damaging Het
Rptn T A 3: 93,303,445 (GRCm39) Y259* probably null Het
Sema6a T C 18: 47,415,009 (GRCm39) N427S probably benign Het
Slc7a13 T C 4: 19,819,487 (GRCm39) I229T possibly damaging Het
Slitrk3 A T 3: 72,957,792 (GRCm39) Y327N probably benign Het
Smtnl2 A G 11: 72,290,793 (GRCm39) L384P probably damaging Het
Stil G T 4: 114,864,449 (GRCm39) V117F probably damaging Het
Tada1 T C 1: 166,216,177 (GRCm39) V126A probably benign Het
Tasor2 G A 13: 3,638,441 (GRCm39) T430I probably benign Het
Tmem30c T C 16: 57,090,482 (GRCm39) I242V probably damaging Het
Tnnt2 T A 1: 135,768,635 (GRCm39) V8E Het
Ttn A G 2: 76,774,240 (GRCm39) V2268A unknown Het
Uspl1 G T 5: 149,150,290 (GRCm39) A497S possibly damaging Het
Vmn2r1 A T 3: 63,997,465 (GRCm39) N374Y probably benign Het
Vmn2r27 A G 6: 124,169,207 (GRCm39) F641S probably damaging Het
Vmn2r52 T A 7: 9,892,643 (GRCm39) Y832F probably damaging Het
Zfp748 C T 13: 67,689,073 (GRCm39) C729Y probably 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
R0826:Dsc3 UTSW 18 20,114,229 (GRCm39) missense probably damaging 0.99
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
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'- AGAAGTGTTATTTCTCCATTGCTCC -3'
(R):5'- TCAAAACTGCATAGTGCTTGG -3'

Sequencing Primer
(F):5'- CTGGAACTCACTTTGTAGACCAGG -3'
(R):5'- CACCTTGCACCTGGAAAATTTTTG -3'
Posted On 2022-01-20