Incidental Mutation 'R1817:Dsg4'
ID 204547
Institutional Source Beutler Lab
Gene Symbol Dsg4
Ensembl Gene ENSMUSG00000001804
Gene Name desmoglein 4
Synonyms CDHF13, lah
MMRRC Submission 039845-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.507) question?
Stock # R1817 (G1)
Quality Score 225
Status Validated
Chromosome 18
Chromosomal Location 20569232-20604878 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 20604302 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Methionine at position 923 (T923M)
Ref Sequence ENSEMBL: ENSMUSP00000019426 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000019426]
AlphaFold Q7TMD7
Predicted Effect probably damaging
Transcript: ENSMUST00000019426
AA Change: T923M

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000019426
Gene: ENSMUSG00000001804
AA Change: T923M

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
CA 70 155 1.54e-11 SMART
CA 179 267 4.27e-19 SMART
CA 290 384 5.48e-8 SMART
CA 411 495 9.4e-7 SMART
transmembrane domain 634 656 N/A INTRINSIC
low complexity region 724 736 N/A INTRINSIC
Pfam:Cadherin_C 749 849 3.1e-8 PFAM
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 97.4%
  • 3x: 96.9%
  • 10x: 95.2%
  • 20x: 91.9%
Validation Efficiency 95% (90/95)
MGI Phenotype FUNCTION: This gene encodes a member of the cadherin family of proteins that forms an integral transmembrane component of desmosomes, the multiprotein complexes involved in cell adhesion, organization of the cytoskeleton, cell sorting and cell signaling. This gene is expressed in the suprabasal epidermis and hair follicle. The encoded preproprotein undergoes proteolytic processing to generate a mature, functional protein. Certain mutations in this gene are responsible for the lanceolate hair phenotype in mice. This gene is located in a cluster of desmosomal cadherin genes on chromosome 18. [provided by RefSeq, Feb 2016]
PHENOTYPE: Mice carrying mutations at this locus exhibit abnormalities in hair growth, vibrissae growth, and a thickened epidermis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 88 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca6 A T 11: 110,110,144 (GRCm39) S600T probably benign Het
Acly T A 11: 100,386,717 (GRCm39) Q615L probably benign Het
Adgrf1 C A 17: 43,620,924 (GRCm39) T387K probably benign Het
Afg3l1 G T 8: 124,228,670 (GRCm39) K745N probably damaging Het
Armc8 T C 9: 99,418,312 (GRCm39) T39A possibly damaging Het
Atm C A 9: 53,403,533 (GRCm39) probably benign Het
Babam2 A G 5: 32,214,890 (GRCm39) T324A probably damaging Het
Btd C A 14: 31,384,246 (GRCm39) D77E possibly damaging Het
Cadm1 T A 9: 47,740,668 (GRCm39) probably benign Het
Card11 A T 5: 140,871,315 (GRCm39) D729E probably benign Het
Ccni G T 5: 93,335,967 (GRCm39) T144K possibly damaging Het
Ceacam23 C T 7: 17,607,255 (GRCm39) noncoding transcript Het
Cecr2 A G 6: 120,708,228 (GRCm39) T77A probably damaging Het
Cgas A G 9: 78,341,593 (GRCm39) probably null Het
Cpsf7 T C 19: 10,512,803 (GRCm39) F296L possibly damaging Het
Cyfip1 C A 7: 55,523,196 (GRCm39) N70K possibly damaging Het
Cyp4a12b A G 4: 115,271,259 (GRCm39) probably benign Het
Ddx20 A T 3: 105,585,896 (GRCm39) Y816* probably null Het
Ddx59 A G 1: 136,360,245 (GRCm39) I420V probably damaging Het
Dgat1 T A 15: 76,386,703 (GRCm39) M445L probably damaging Het
Dnah5 T A 15: 28,246,546 (GRCm39) L628* probably null Het
Dnah7a A C 1: 53,598,307 (GRCm39) D1409E probably benign Het
Dnmt1 T C 9: 20,838,422 (GRCm39) T215A probably benign Het
Enox1 A G 14: 77,852,915 (GRCm39) I394V possibly damaging Het
Esrp2 A T 8: 106,861,250 (GRCm39) M183K probably damaging Het
Fam171a1 C T 2: 3,179,410 (GRCm39) P79S probably benign Het
Fga A G 3: 82,939,082 (GRCm39) T486A probably benign Het
Fkbp10 G T 11: 100,306,715 (GRCm39) A36S probably benign Het
Fnip1 A G 11: 54,393,279 (GRCm39) T572A probably benign Het
Fxn A C 19: 24,257,765 (GRCm39) probably null Het
Gaa C T 11: 119,175,324 (GRCm39) Q901* probably null Het
Gabrg1 A G 5: 70,911,594 (GRCm39) M344T probably benign Het
Galnt7 C T 8: 57,991,212 (GRCm39) V433M probably damaging Het
Gin1 A G 1: 97,712,951 (GRCm39) probably null Het
Hydin A C 8: 111,259,459 (GRCm39) D2477A probably benign Het
Igsf6 T C 7: 120,670,031 (GRCm39) Y37C probably damaging Het
Il18rap A G 1: 40,570,687 (GRCm39) I210V probably benign Het
Kif3a T C 11: 53,489,561 (GRCm39) Y138H probably damaging Het
Klra17 A G 6: 129,845,681 (GRCm39) probably null Het
Lcorl A T 5: 45,952,688 (GRCm39) I55N probably damaging Het
Lrrc49 A G 9: 60,510,059 (GRCm39) S398P possibly damaging Het
Ltv1 A G 10: 13,055,018 (GRCm39) L384S probably damaging Het
Mageb3 A T 2: 121,784,918 (GRCm39) Y261* probably null Het
Mical3 T G 6: 121,019,196 (GRCm39) T9P probably benign Het
Myrip C T 9: 120,217,228 (GRCm39) S49L probably damaging Het
Nrap T C 19: 56,372,487 (GRCm39) probably benign Het
Or2m12 T C 16: 19,104,627 (GRCm39) N289D probably damaging Het
Or4k5 A G 14: 50,385,728 (GRCm39) V201A probably benign Het
Otoa A T 7: 120,759,753 (GRCm39) probably benign Het
Pals2 T G 6: 50,140,411 (GRCm39) F144V probably benign Het
Parp11 T A 6: 127,467,008 (GRCm39) I133N probably damaging Het
Pcnx1 A G 12: 81,965,416 (GRCm39) T528A probably benign Het
Pde4c A G 8: 71,179,638 (GRCm39) H63R probably benign Het
Pdpk1 T C 17: 24,329,878 (GRCm39) K53E probably damaging Het
Pdzd7 A T 19: 45,024,615 (GRCm39) M468K probably damaging Het
Perm1 C A 4: 156,303,061 (GRCm39) P535Q possibly damaging Het
Pgap1 C A 1: 54,575,128 (GRCm39) A265S probably benign Het
Pik3c2a A T 7: 115,975,747 (GRCm39) probably null Het
Plxnd1 T C 6: 115,957,562 (GRCm39) T491A possibly damaging Het
Pms1 A T 1: 53,246,128 (GRCm39) D470E probably benign Het
Prf1 C A 10: 61,138,762 (GRCm39) T240N probably damaging Het
Prune2 A G 19: 17,099,445 (GRCm39) T1650A probably benign Het
Ptprf A G 4: 118,080,462 (GRCm39) L1264P probably benign Het
Ptprs A G 17: 56,726,527 (GRCm39) S948P probably damaging Het
Rapgef1 T C 2: 29,576,268 (GRCm39) V117A probably damaging Het
Rnf123 A G 9: 107,940,125 (GRCm39) V756A probably benign Het
Sez6l2 A G 7: 126,566,291 (GRCm39) E741G probably damaging Het
Shc3 A T 13: 51,626,888 (GRCm39) I125K possibly damaging Het
Smr3a A T 5: 88,155,917 (GRCm39) probably benign Het
Spef2 C T 15: 9,584,194 (GRCm39) E1624K probably damaging Het
St6gal1 A T 16: 23,140,083 (GRCm39) K85* probably null Het
Taf1b T G 12: 24,597,121 (GRCm39) D353E possibly damaging Het
Tcp10b C T 17: 13,286,590 (GRCm39) P180S possibly damaging Het
Tlr9 A T 9: 106,102,142 (GRCm39) M478L probably benign Het
Tpr A T 1: 150,295,654 (GRCm39) E892D probably damaging Het
Trio C T 15: 27,742,581 (GRCm39) W22* probably null Het
Usp14 A G 18: 10,024,673 (GRCm39) V8A probably damaging Het
Vmn2r19 A T 6: 123,307,011 (GRCm39) K506N possibly damaging Het
Vmn2r45 T A 7: 8,475,372 (GRCm39) N552I probably damaging Het
Vmn2r56 A T 7: 12,449,542 (GRCm39) M232K probably benign Het
Vps13b T A 15: 35,910,788 (GRCm39) F3517L possibly damaging Het
Yif1a C T 19: 5,142,333 (GRCm39) R247* probably null Het
Zbtb5 A G 4: 44,993,767 (GRCm39) V539A probably benign Het
Zfp180 G A 7: 23,804,652 (GRCm39) R357Q probably damaging Het
Zfp536 A G 7: 37,268,042 (GRCm39) L458P probably damaging Het
Zfp646 G A 7: 127,482,292 (GRCm39) G1490S probably benign Het
Zfp970 C T 2: 177,167,976 (GRCm39) H517Y probably damaging Het
Zranb3 A T 1: 127,945,293 (GRCm39) probably null Het
Other mutations in Dsg4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00708:Dsg4 APN 18 20,594,383 (GRCm39) missense probably benign 0.22
IGL01723:Dsg4 APN 18 20,599,567 (GRCm39) missense probably damaging 1.00
IGL02249:Dsg4 APN 18 20,594,361 (GRCm39) missense possibly damaging 0.69
IGL02445:Dsg4 APN 18 20,579,307 (GRCm39) splice site probably benign
IGL02553:Dsg4 APN 18 20,595,577 (GRCm39) missense probably benign
IGL02578:Dsg4 APN 18 20,604,250 (GRCm39) missense possibly damaging 0.94
IGL02634:Dsg4 APN 18 20,591,637 (GRCm39) missense probably benign 0.01
IGL02677:Dsg4 APN 18 20,597,933 (GRCm39) missense possibly damaging 0.62
IGL02741:Dsg4 APN 18 20,604,553 (GRCm39) missense probably benign
IGL02747:Dsg4 APN 18 20,579,995 (GRCm39) missense probably damaging 0.97
IGL03342:Dsg4 APN 18 20,584,880 (GRCm39) missense probably damaging 1.00
burrito UTSW 18 20,584,919 (GRCm39) missense possibly damaging 0.81
woodshed UTSW 18 20,584,929 (GRCm39) nonsense probably null
R0043:Dsg4 UTSW 18 20,586,029 (GRCm39) missense probably damaging 1.00
R0375:Dsg4 UTSW 18 20,603,936 (GRCm39) missense probably damaging 1.00
R0537:Dsg4 UTSW 18 20,591,628 (GRCm39) missense probably damaging 1.00
R0619:Dsg4 UTSW 18 20,594,416 (GRCm39) missense probably benign 0.00
R0622:Dsg4 UTSW 18 20,582,845 (GRCm39) missense possibly damaging 0.51
R0765:Dsg4 UTSW 18 20,587,703 (GRCm39) splice site probably benign
R0786:Dsg4 UTSW 18 20,582,429 (GRCm39) critical splice donor site probably null
R1114:Dsg4 UTSW 18 20,599,540 (GRCm39) missense possibly damaging 0.62
R1249:Dsg4 UTSW 18 20,579,929 (GRCm39) nonsense probably null
R1372:Dsg4 UTSW 18 20,582,733 (GRCm39) splice site probably null
R1382:Dsg4 UTSW 18 20,598,181 (GRCm39) missense probably benign 0.00
R1392:Dsg4 UTSW 18 20,579,304 (GRCm39) splice site probably benign
R1442:Dsg4 UTSW 18 20,595,717 (GRCm39) missense possibly damaging 0.76
R1503:Dsg4 UTSW 18 20,582,736 (GRCm39) missense probably damaging 1.00
R1704:Dsg4 UTSW 18 20,604,646 (GRCm39) missense probably damaging 1.00
R1716:Dsg4 UTSW 18 20,595,518 (GRCm39) nonsense probably null
R1765:Dsg4 UTSW 18 20,589,888 (GRCm39) missense probably benign 0.01
R1982:Dsg4 UTSW 18 20,604,269 (GRCm39) missense probably damaging 1.00
R2025:Dsg4 UTSW 18 20,599,693 (GRCm39) nonsense probably null
R2097:Dsg4 UTSW 18 20,604,101 (GRCm39) missense probably damaging 1.00
R2198:Dsg4 UTSW 18 20,594,499 (GRCm39) missense probably benign
R3551:Dsg4 UTSW 18 20,584,813 (GRCm39) missense probably damaging 1.00
R3742:Dsg4 UTSW 18 20,604,058 (GRCm39) missense probably damaging 1.00
R3853:Dsg4 UTSW 18 20,582,291 (GRCm39) missense probably benign
R3955:Dsg4 UTSW 18 20,582,432 (GRCm39) splice site probably null
R4006:Dsg4 UTSW 18 20,604,022 (GRCm39) missense probably damaging 0.97
R4012:Dsg4 UTSW 18 20,584,919 (GRCm39) missense possibly damaging 0.81
R4171:Dsg4 UTSW 18 20,591,636 (GRCm39) nonsense probably null
R4254:Dsg4 UTSW 18 20,604,595 (GRCm39) missense probably benign 0.07
R4504:Dsg4 UTSW 18 20,594,493 (GRCm39) missense probably benign 0.00
R4559:Dsg4 UTSW 18 20,603,978 (GRCm39) missense probably damaging 1.00
R4607:Dsg4 UTSW 18 20,604,302 (GRCm39) missense probably damaging 1.00
R4612:Dsg4 UTSW 18 20,595,470 (GRCm39) missense probably benign 0.10
R4683:Dsg4 UTSW 18 20,594,466 (GRCm39) missense probably benign
R4700:Dsg4 UTSW 18 20,589,965 (GRCm39) missense possibly damaging 0.91
R4749:Dsg4 UTSW 18 20,579,888 (GRCm39) missense possibly damaging 0.88
R4775:Dsg4 UTSW 18 20,604,184 (GRCm39) missense possibly damaging 0.48
R4809:Dsg4 UTSW 18 20,599,678 (GRCm39) missense possibly damaging 0.82
R5276:Dsg4 UTSW 18 20,579,896 (GRCm39) missense probably benign 0.21
R5426:Dsg4 UTSW 18 20,591,541 (GRCm39) missense probably damaging 1.00
R5767:Dsg4 UTSW 18 20,595,549 (GRCm39) nonsense probably null
R5982:Dsg4 UTSW 18 20,598,226 (GRCm39) missense possibly damaging 0.76
R6280:Dsg4 UTSW 18 20,599,724 (GRCm39) missense probably damaging 1.00
R6305:Dsg4 UTSW 18 20,582,847 (GRCm39) missense probably damaging 1.00
R6489:Dsg4 UTSW 18 20,604,420 (GRCm39) missense possibly damaging 0.93
R7013:Dsg4 UTSW 18 20,591,578 (GRCm39) missense possibly damaging 0.58
R7040:Dsg4 UTSW 18 20,584,909 (GRCm39) missense probably benign 0.01
R7196:Dsg4 UTSW 18 20,599,537 (GRCm39) missense probably damaging 1.00
R7432:Dsg4 UTSW 18 20,579,323 (GRCm39) nonsense probably null
R7438:Dsg4 UTSW 18 20,599,685 (GRCm39) missense probably damaging 0.96
R7490:Dsg4 UTSW 18 20,584,993 (GRCm39) splice site probably null
R7612:Dsg4 UTSW 18 20,604,047 (GRCm39) missense probably damaging 1.00
R7639:Dsg4 UTSW 18 20,582,769 (GRCm39) missense probably damaging 1.00
R7905:Dsg4 UTSW 18 20,587,726 (GRCm39) missense probably damaging 1.00
R8251:Dsg4 UTSW 18 20,604,221 (GRCm39) missense probably damaging 1.00
R8326:Dsg4 UTSW 18 20,582,788 (GRCm39) missense probably benign 0.31
R8554:Dsg4 UTSW 18 20,586,100 (GRCm39) missense probably damaging 1.00
R8911:Dsg4 UTSW 18 20,584,929 (GRCm39) nonsense probably null
R9059:Dsg4 UTSW 18 20,604,182 (GRCm39) missense possibly damaging 0.62
R9508:Dsg4 UTSW 18 20,604,070 (GRCm39) missense probably damaging 1.00
R9607:Dsg4 UTSW 18 20,586,047 (GRCm39) missense probably benign 0.00
R9765:Dsg4 UTSW 18 20,604,334 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- CTGCTTGGACACAGAGATTGAAC -3'
(R):5'- GCCCATGTCAGGTATACCAG -3'

Sequencing Primer
(F):5'- TTGGACACAGAGATTGAACCCTTC -3'
(R):5'- CCATGTCAGGTATACCAGGGCTAG -3'
Posted On 2014-06-23