Incidental Mutation 'R7058:Dsg2'
ID 548102
Institutional Source Beutler Lab
Gene Symbol Dsg2
Ensembl Gene ENSMUSG00000044393
Gene Name desmoglein 2
Synonyms D18Ertd293e
MMRRC Submission 045155-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.202) question?
Stock # R7058 (G1)
Quality Score 225.009
Status Validated
Chromosome 18
Chromosomal Location 20691131-20737578 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 20725332 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Leucine at position 481 (H481L)
Ref Sequence ENSEMBL: ENSMUSP00000057096 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000059787]
AlphaFold O55111
Predicted Effect probably benign
Transcript: ENSMUST00000059787
AA Change: H481L

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000057096
Gene: ENSMUSG00000044393
AA Change: H481L

DomainStartEndE-ValueType
signal peptide 1 28 N/A INTRINSIC
CA 75 162 2.39e-8 SMART
CA 186 275 5.17e-27 SMART
CA 298 392 1.94e-8 SMART
CA 418 502 2.34e-16 SMART
transmembrane domain 618 640 N/A INTRINSIC
low complexity region 822 838 N/A INTRINSIC
low complexity region 914 928 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (87/87)
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. The encoded preproprotein undergoes proteolytic processing to generate a mature, functional protein. Mice lacking the encoded protein die in utero. Mutant mice lacking a part of the extracellular adhesive domain of the encoded protein develop cardiac fibrosis and dilation. This gene is located in a cluster of desmosomal cadherin genes on chromosome 18. [provided by RefSeq, Jan 2016]
PHENOTYPE: Homozygous mutation of this gene results in embryonic lethality before somite formation, impaired cell proliferation, and increased apoptosis. Heterozygous mutation of this gene also results in embryonic lethality before somite formation with partial penetrance. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 87 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610021A01Rik T C 7: 41,275,554 (GRCm39) I419T possibly damaging Het
Afap1 T C 5: 36,119,604 (GRCm39) V294A probably benign Het
Amotl1 T A 9: 14,486,532 (GRCm39) Q454L possibly damaging Het
Ap2a1 T C 7: 44,550,215 (GRCm39) S961G probably damaging Het
Asxl3 A G 18: 22,650,731 (GRCm39) K907E probably damaging Het
BC028528 A T 3: 95,792,323 (GRCm39) L137I possibly damaging Het
Cand1 A T 10: 119,047,659 (GRCm39) N610K probably benign Het
Cat A G 2: 103,304,698 (GRCm39) I109T probably benign Het
Ccdc18 T C 5: 108,341,664 (GRCm39) V853A probably benign Het
Chd4 C A 6: 125,085,405 (GRCm39) D805E possibly damaging Het
Cnih1 A C 14: 47,017,652 (GRCm39) F77V probably damaging Het
Cntd1 A T 11: 101,178,252 (GRCm39) I284F probably damaging Het
Col6a3 C A 1: 90,755,759 (GRCm39) E177* probably null Het
Cpxm2 T A 7: 131,745,408 (GRCm39) D139V probably benign Het
Cyp1a2 G T 9: 57,584,525 (GRCm39) R510S probably damaging Het
D2hgdh T C 1: 93,763,096 (GRCm39) S294P probably damaging Het
Dchs1 A G 7: 105,406,228 (GRCm39) C2335R probably benign Het
Disc1 G T 8: 125,977,724 (GRCm39) C719F probably damaging Het
Dnah14 A C 1: 181,525,614 (GRCm39) D2180A probably benign Het
Dop1b G A 16: 93,573,878 (GRCm39) R1582Q probably benign Het
Epha6 A G 16: 59,503,013 (GRCm39) S965P probably damaging Het
Esrrg G T 1: 187,882,503 (GRCm39) L253F probably damaging Het
Exoc6b T C 6: 84,831,704 (GRCm39) K438R probably damaging Het
Fam98a C A 17: 75,845,384 (GRCm39) R454L unknown Het
Fam98c A T 7: 28,855,308 (GRCm39) probably null Het
Fhad1 CGG CG 4: 141,645,602 (GRCm39) probably null Het
Galnt13 A G 2: 54,988,587 (GRCm39) T470A probably damaging Het
Ggt7 A T 2: 155,345,015 (GRCm39) probably null Het
Golim4 T C 3: 75,785,957 (GRCm39) E606G probably damaging Het
Gpd2 G A 2: 57,197,112 (GRCm39) probably null Het
Grin2b T C 6: 135,757,304 (GRCm39) M386V probably damaging Het
Hfm1 A T 5: 107,059,306 (GRCm39) S239T probably benign Het
Hmcn1 G A 1: 150,649,641 (GRCm39) T615I probably benign Het
Hook2 G A 8: 85,724,040 (GRCm39) E446K possibly damaging Het
Hsd3b1 C T 3: 98,765,131 (GRCm39) probably null Het
Igsf9b A G 9: 27,234,150 (GRCm39) Y421C probably damaging Het
Il21 A G 3: 37,286,629 (GRCm39) L29P probably damaging Het
Ildr1 A G 16: 36,542,730 (GRCm39) S421G probably benign Het
Kat2b C A 17: 53,972,894 (GRCm39) T736K probably benign Het
Kcng1 A G 2: 168,104,529 (GRCm39) V439A probably damaging Het
Kif21a A T 15: 90,833,106 (GRCm39) probably null Het
Lat A G 7: 125,968,318 (GRCm39) probably null Het
Mastl T A 2: 23,023,425 (GRCm39) K433* probably null Het
Mettl2 A G 11: 105,019,719 (GRCm39) R119G probably benign Het
Mia2 C T 12: 59,231,021 (GRCm39) P1223L possibly damaging Het
Mkrn2os G T 6: 115,563,635 (GRCm39) D133E probably benign Het
Mslnl A G 17: 25,962,186 (GRCm39) T195A probably benign Het
Muc16 T G 9: 18,551,051 (GRCm39) T5081P probably benign Het
Mylpf G C 7: 126,813,139 (GRCm39) R110P probably damaging Het
Myo19 G T 11: 84,798,194 (GRCm39) C738F possibly damaging Het
Nat8f4 T A 6: 85,878,271 (GRCm39) N84I possibly damaging Het
Nol8 C T 13: 49,829,862 (GRCm39) R1104C probably damaging Het
Notch1 A T 2: 26,353,830 (GRCm39) D1932E probably benign Het
Nsun3 A T 16: 62,596,663 (GRCm39) C152S possibly damaging Het
Opcml G A 9: 28,586,507 (GRCm39) W75* probably null Het
Or14j10 A G 17: 37,934,597 (GRCm39) F310L probably benign Het
Pcdh7 G A 5: 57,879,582 (GRCm39) E1046K probably damaging Het
Pcdhb9 T A 18: 37,536,334 (GRCm39) V776D probably benign Het
Pla2g4a A G 1: 149,727,103 (GRCm39) L551S probably damaging Het
Plaa G A 4: 94,458,060 (GRCm39) Q637* probably null Het
Plekhh1 A T 12: 79,122,204 (GRCm39) E1099V probably damaging Het
Ppp4r1 A T 17: 66,136,495 (GRCm39) N551Y probably benign Het
R3hdm2 T C 10: 127,320,382 (GRCm39) V554A probably damaging Het
Rab44 A G 17: 29,357,150 (GRCm39) probably null Het
Rab5c G A 11: 100,610,789 (GRCm39) R40C probably damaging Het
Rasgrf2 T C 13: 92,034,521 (GRCm39) T1119A probably damaging Het
Rims2 A G 15: 39,449,044 (GRCm39) D1194G probably damaging Het
Scarb1 A T 5: 125,374,294 (GRCm39) C280S probably damaging Het
Sde2 T C 1: 180,693,827 (GRCm39) F439S probably damaging Het
Setd5 T C 6: 113,092,532 (GRCm39) I304T probably benign Het
Sipa1l1 A G 12: 82,449,896 (GRCm39) E1106G probably benign Het
Sis T G 3: 72,810,940 (GRCm39) S1694R probably damaging Het
Smad9 T A 3: 54,693,614 (GRCm39) F181Y probably benign Het
Smg1 A G 7: 117,797,502 (GRCm39) probably benign Het
Sspo T C 6: 48,425,516 (GRCm39) Y46H probably damaging Het
Tdrd12 A G 7: 35,177,534 (GRCm39) M940T unknown Het
Tmem44 G T 16: 30,366,213 (GRCm39) T71K possibly damaging Het
Tmf1 T A 6: 97,133,911 (GRCm39) E1009V probably damaging Het
Ttc39a C T 4: 109,288,763 (GRCm39) R288W probably damaging Het
Ttc9c G A 19: 8,796,191 (GRCm39) probably benign Het
Usp28 T A 9: 48,950,456 (GRCm39) Y634N probably damaging Het
Vmn1r211 C T 13: 23,036,063 (GRCm39) M201I probably benign Het
Vmn2r54 T A 7: 12,349,722 (GRCm39) Q620L possibly damaging Het
Vps13c T C 9: 67,831,110 (GRCm39) L1580P probably benign Het
Vrk3 C A 7: 44,417,890 (GRCm39) F308L probably damaging Het
Zdbf2 T A 1: 63,346,563 (GRCm39) H1647Q possibly damaging Het
Zfp984 A T 4: 147,840,002 (GRCm39) M283K probably benign Het
Other mutations in Dsg2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00425:Dsg2 APN 18 20,734,826 (GRCm39) missense probably benign 0.10
IGL00979:Dsg2 APN 18 20,715,824 (GRCm39) missense probably damaging 0.99
IGL01081:Dsg2 APN 18 20,722,999 (GRCm39) unclassified probably benign
IGL01358:Dsg2 APN 18 20,734,850 (GRCm39) missense probably damaging 0.98
IGL02002:Dsg2 APN 18 20,712,233 (GRCm39) missense probably damaging 1.00
IGL02263:Dsg2 APN 18 20,723,077 (GRCm39) missense possibly damaging 0.70
IGL02410:Dsg2 APN 18 20,735,189 (GRCm39) missense probably benign 0.04
IGL02553:Dsg2 APN 18 20,725,467 (GRCm39) missense probably damaging 1.00
IGL03036:Dsg2 APN 18 20,712,134 (GRCm39) missense probably damaging 0.99
dissolute UTSW 18 20,729,008 (GRCm39) splice site probably null
Dysjunction UTSW 18 20,715,996 (GRCm39) nonsense probably null
weg UTSW 18 20,713,708 (GRCm39) nonsense probably null
R0094:Dsg2 UTSW 18 20,724,910 (GRCm39) missense probably benign 0.08
R0094:Dsg2 UTSW 18 20,724,910 (GRCm39) missense probably benign 0.08
R0105:Dsg2 UTSW 18 20,735,111 (GRCm39) missense probably benign 0.03
R0105:Dsg2 UTSW 18 20,735,111 (GRCm39) missense probably benign 0.03
R0112:Dsg2 UTSW 18 20,716,099 (GRCm39) missense probably benign 0.02
R0305:Dsg2 UTSW 18 20,715,752 (GRCm39) splice site probably benign
R0380:Dsg2 UTSW 18 20,715,996 (GRCm39) nonsense probably null
R0401:Dsg2 UTSW 18 20,725,565 (GRCm39) splice site probably benign
R0421:Dsg2 UTSW 18 20,712,448 (GRCm39) missense probably damaging 1.00
R0578:Dsg2 UTSW 18 20,727,291 (GRCm39) missense probably benign 0.00
R0667:Dsg2 UTSW 18 20,706,556 (GRCm39) missense possibly damaging 0.50
R1223:Dsg2 UTSW 18 20,706,550 (GRCm39) missense probably benign 0.23
R1433:Dsg2 UTSW 18 20,715,780 (GRCm39) missense probably damaging 0.98
R1543:Dsg2 UTSW 18 20,727,268 (GRCm39) missense probably benign 0.33
R1730:Dsg2 UTSW 18 20,724,937 (GRCm39) missense probably benign 0.01
R1783:Dsg2 UTSW 18 20,724,937 (GRCm39) missense probably benign 0.01
R1946:Dsg2 UTSW 18 20,713,605 (GRCm39) missense probably damaging 1.00
R1991:Dsg2 UTSW 18 20,734,530 (GRCm39) missense probably damaging 1.00
R1992:Dsg2 UTSW 18 20,734,530 (GRCm39) missense probably damaging 1.00
R2027:Dsg2 UTSW 18 20,716,061 (GRCm39) unclassified probably benign
R2109:Dsg2 UTSW 18 20,725,346 (GRCm39) missense probably benign 0.00
R2143:Dsg2 UTSW 18 20,712,218 (GRCm39) missense probably damaging 1.00
R2201:Dsg2 UTSW 18 20,729,111 (GRCm39) missense probably damaging 1.00
R2343:Dsg2 UTSW 18 20,735,355 (GRCm39) missense probably damaging 0.99
R2937:Dsg2 UTSW 18 20,712,185 (GRCm39) missense probably damaging 1.00
R3710:Dsg2 UTSW 18 20,735,174 (GRCm39) missense probably damaging 1.00
R3734:Dsg2 UTSW 18 20,735,004 (GRCm39) missense probably benign 0.41
R3773:Dsg2 UTSW 18 20,724,919 (GRCm39) missense probably damaging 1.00
R4176:Dsg2 UTSW 18 20,713,720 (GRCm39) missense probably benign 0.25
R4213:Dsg2 UTSW 18 20,731,571 (GRCm39) missense probably benign 0.01
R4299:Dsg2 UTSW 18 20,729,008 (GRCm39) splice site probably null
R4515:Dsg2 UTSW 18 20,734,444 (GRCm39) missense probably benign
R4649:Dsg2 UTSW 18 20,735,302 (GRCm39) missense possibly damaging 0.56
R4940:Dsg2 UTSW 18 20,712,487 (GRCm39) missense probably damaging 1.00
R4949:Dsg2 UTSW 18 20,723,241 (GRCm39) missense probably damaging 1.00
R4998:Dsg2 UTSW 18 20,734,578 (GRCm39) missense probably benign 0.26
R5078:Dsg2 UTSW 18 20,729,140 (GRCm39) critical splice donor site probably null
R5155:Dsg2 UTSW 18 20,731,715 (GRCm39) missense possibly damaging 0.67
R5398:Dsg2 UTSW 18 20,712,190 (GRCm39) missense probably benign 0.45
R5503:Dsg2 UTSW 18 20,713,708 (GRCm39) nonsense probably null
R6133:Dsg2 UTSW 18 20,723,146 (GRCm39) missense probably benign 0.00
R6163:Dsg2 UTSW 18 20,731,726 (GRCm39) critical splice donor site probably null
R6226:Dsg2 UTSW 18 20,712,506 (GRCm39) missense probably damaging 0.98
R6228:Dsg2 UTSW 18 20,727,350 (GRCm39) critical splice donor site probably null
R6241:Dsg2 UTSW 18 20,723,274 (GRCm39) splice site probably null
R6482:Dsg2 UTSW 18 20,734,371 (GRCm39) missense possibly damaging 0.69
R6524:Dsg2 UTSW 18 20,716,093 (GRCm39) missense probably damaging 1.00
R6856:Dsg2 UTSW 18 20,734,859 (GRCm39) missense probably damaging 0.98
R7108:Dsg2 UTSW 18 20,734,920 (GRCm39) missense probably damaging 1.00
R7149:Dsg2 UTSW 18 20,712,511 (GRCm39) missense probably damaging 0.98
R7207:Dsg2 UTSW 18 20,734,516 (GRCm39) missense probably damaging 0.99
R7256:Dsg2 UTSW 18 20,724,988 (GRCm39) missense possibly damaging 0.96
R7315:Dsg2 UTSW 18 20,712,217 (GRCm39) missense probably damaging 0.97
R7471:Dsg2 UTSW 18 20,713,675 (GRCm39) missense probably benign 0.08
R7558:Dsg2 UTSW 18 20,727,291 (GRCm39) missense probably benign 0.00
R8094:Dsg2 UTSW 18 20,716,061 (GRCm39) unclassified probably benign
R8118:Dsg2 UTSW 18 20,715,858 (GRCm39) missense probably benign 0.11
R8157:Dsg2 UTSW 18 20,713,606 (GRCm39) missense probably damaging 1.00
R8307:Dsg2 UTSW 18 20,708,121 (GRCm39) missense probably benign 0.19
R8308:Dsg2 UTSW 18 20,708,121 (GRCm39) missense probably benign 0.19
R8488:Dsg2 UTSW 18 20,734,431 (GRCm39) missense probably damaging 1.00
R8520:Dsg2 UTSW 18 20,712,508 (GRCm39) missense probably damaging 1.00
R8669:Dsg2 UTSW 18 20,723,132 (GRCm39) missense probably damaging 1.00
R8675:Dsg2 UTSW 18 20,734,975 (GRCm39) missense possibly damaging 0.75
R8750:Dsg2 UTSW 18 20,708,069 (GRCm39) missense possibly damaging 0.90
R8773:Dsg2 UTSW 18 20,716,056 (GRCm39) missense probably damaging 1.00
R8888:Dsg2 UTSW 18 20,723,126 (GRCm39) missense probably damaging 1.00
R8895:Dsg2 UTSW 18 20,723,126 (GRCm39) missense probably damaging 1.00
R8912:Dsg2 UTSW 18 20,715,878 (GRCm39) missense probably damaging 1.00
R8925:Dsg2 UTSW 18 20,725,535 (GRCm39) missense probably damaging 1.00
R8927:Dsg2 UTSW 18 20,725,535 (GRCm39) missense probably damaging 1.00
R9263:Dsg2 UTSW 18 20,727,223 (GRCm39) missense probably benign 0.33
R9328:Dsg2 UTSW 18 20,715,847 (GRCm39) missense possibly damaging 0.81
Z1176:Dsg2 UTSW 18 20,713,678 (GRCm39) missense probably damaging 1.00
Z1177:Dsg2 UTSW 18 20,735,306 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- TAAATGGCCTCATCCGTGG -3'
(R):5'- CAGGAGGCTGGTCAATGATG -3'

Sequencing Primer
(F):5'- AAATGGCCTCATCCGTGGTTAAG -3'
(R):5'- CTGGTCAATGATGGAGAAGCTG -3'
Posted On 2019-05-13