Incidental Mutation 'R7905:Dsg4'
ID 610243
Institutional Source Beutler Lab
Gene Symbol Dsg4
Ensembl Gene ENSMUSG00000001804
Gene Name desmoglein 4
Synonyms CDHF13, lah
MMRRC Submission 045957-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.507) question?
Stock # R7905 (G1)
Quality Score 225.009
Status Validated
Chromosome 18
Chromosomal Location 20569232-20604878 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 20587726 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 278 (I278F)
Ref Sequence ENSEMBL: ENSMUSP00000019426 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000019426]
AlphaFold Q7TMD7
Predicted Effect probably damaging
Transcript: ENSMUST00000019426
AA Change: I278F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000019426
Gene: ENSMUSG00000001804
AA Change: I278F

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (44/44)
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: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actl9 T C 17: 33,652,801 (GRCm39) V287A possibly damaging Het
Adcy10 T A 1: 165,340,737 (GRCm39) probably null Het
Aox1 G A 1: 58,143,557 (GRCm39) S1225N possibly damaging Het
B430306N03Rik T A 17: 48,623,988 (GRCm39) S96R probably benign Het
Bpifa5 T C 2: 154,007,508 (GRCm39) I150T probably damaging Het
Ccdc28a A T 10: 18,094,076 (GRCm39) V181D probably benign Het
Cd40 T C 2: 164,904,245 (GRCm39) Y31H probably damaging Het
Cep290 A G 10: 100,390,352 (GRCm39) T2032A probably benign Het
Cnbd1 T C 4: 18,907,100 (GRCm39) K158R possibly damaging Het
Degs1 A C 1: 182,106,601 (GRCm39) N255K possibly damaging Het
Dll3 T G 7: 28,000,960 (GRCm39) I32L possibly damaging Het
Ets2 T A 16: 95,507,304 (GRCm39) I6N probably damaging Het
Gbp4 A G 5: 105,268,953 (GRCm39) F400S probably damaging Het
Golgb1 C T 16: 36,734,047 (GRCm39) A1139V probably benign Het
Hfm1 A T 5: 107,046,419 (GRCm39) L489H probably damaging Het
Kcna5 T C 6: 126,511,831 (GRCm39) D99G probably benign Het
Ldhc A G 7: 46,524,955 (GRCm39) probably null Het
Mief1 C G 15: 80,133,599 (GRCm39) P219A probably damaging Het
Myh11 A T 16: 14,025,545 (GRCm39) Y1408* probably null Het
Myo1b A G 1: 51,803,043 (GRCm39) probably null Het
Nedd4 A T 9: 72,584,661 (GRCm39) K121* probably null Het
Nek9 A C 12: 85,352,370 (GRCm39) M831R probably damaging Het
Nf1 G A 11: 79,437,938 (GRCm39) A83T possibly damaging Het
Or6c203 A T 10: 129,010,056 (GRCm39) I278N probably damaging Het
Osbpl10 T C 9: 114,891,078 (GRCm39) probably null Het
Pcdhb6 T C 18: 37,467,607 (GRCm39) L176P probably benign Het
Plxnb1 G A 9: 108,938,300 (GRCm39) V1285M probably damaging Het
Psg26 T A 7: 18,209,242 (GRCm39) M389L probably benign Het
Slc49a4 G A 16: 35,589,320 (GRCm39) P98S probably benign Het
Slc4a10 A G 2: 62,098,495 (GRCm39) E543G probably damaging Het
Spata31h1 A G 10: 82,131,936 (GRCm39) I358T probably benign Het
Spink7 G T 18: 62,725,487 (GRCm39) C85* probably null Het
Stard9 T C 2: 120,526,562 (GRCm39) W940R not run Het
Susd2 A T 10: 75,475,491 (GRCm39) L471* probably null Het
Taf2 A T 15: 54,910,828 (GRCm39) D615E possibly damaging Het
Taf4 G A 2: 179,573,822 (GRCm39) T682M probably damaging Het
Tfdp2 T C 9: 96,192,659 (GRCm39) S14P Het
Tha1 A C 11: 117,761,893 (GRCm39) V116G possibly damaging Het
Trim46 T C 3: 89,151,633 (GRCm39) H50R probably damaging Het
Trit1 A G 4: 122,910,508 (GRCm39) K36E probably damaging Het
Ttc13 A T 8: 125,415,335 (GRCm39) M268K probably benign Het
Ufc1 T A 1: 171,117,508 (GRCm39) K68N probably damaging Het
Zbbx T C 3: 74,992,820 (GRCm39) T225A probably benign Het
Zfp768 T C 7: 126,943,831 (GRCm39) E102G probably damaging 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
R1817:Dsg4 UTSW 18 20,604,302 (GRCm39) missense probably damaging 1.00
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
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'- TGGCCCACAAAGTCCAATG -3'
(R):5'- TACCTTGACCACTTTCAAAATGCC -3'

Sequencing Primer
(F):5'- CAAAGTCCAATGTTTACTACTTGGCC -3'
(R):5'- GACCACTTTCAAAATGCCTTCATTGG -3'
Posted On 2019-12-20