Incidental Mutation 'R1300:Dsg1a'
ID 158335
Institutional Source Beutler Lab
Gene Symbol Dsg1a
Ensembl Gene ENSMUSG00000069441
Gene Name desmoglein 1 alpha
Synonyms Dsg1
MMRRC Submission 039366-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.084) question?
Stock # R1300 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 20443930-20476410 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 20465206 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Alanine at position 466 (S466A)
Ref Sequence ENSEMBL: ENSMUSP00000076393 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077146]
AlphaFold Q61495
Predicted Effect probably benign
Transcript: ENSMUST00000077146
AA Change: S466A

PolyPhen 2 Score 0.185 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000076393
Gene: ENSMUSG00000069441
AA Change: S466A

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
CA 70 155 3.45e-14 SMART
CA 179 267 3.11e-21 SMART
CA 290 384 6.29e-8 SMART
CA 407 485 6.44e-1 SMART
low complexity region 573 584 N/A INTRINSIC
low complexity region 590 598 N/A INTRINSIC
Pfam:Cadherin_C 659 781 1.6e-10 PFAM
low complexity region 786 799 N/A INTRINSIC
internal_repeat_1 823 888 9.56e-6 PROSPERO
internal_repeat_1 908 975 9.56e-6 PROSPERO
low complexity region 983 1004 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.5%
  • 20x: 93.4%
Validation Efficiency
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. This gene is located in a cluster of desmosomal cadherin genes on chromosome 18. [provided by RefSeq, Jan 2016]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 A G 1: 71,283,967 (GRCm39) I2535T probably damaging Het
Adam34l A T 8: 44,079,881 (GRCm39) Y114* probably null Het
Ank3 A G 10: 69,840,495 (GRCm39) I952V probably benign Het
Ankar A C 1: 72,682,323 (GRCm39) V1414G probably benign Het
Arl2 A G 19: 6,191,103 (GRCm39) M10T probably benign Het
Arpp21 A G 9: 111,972,442 (GRCm39) I352T probably damaging Het
Cacna1e T A 1: 154,274,419 (GRCm39) H2162L probably benign Het
Cep170b A C 12: 112,703,691 (GRCm39) M622L probably benign Het
Cped1 T C 6: 22,119,552 (GRCm39) V337A probably benign Het
Cpn2 T A 16: 30,078,481 (GRCm39) T407S probably benign Het
Cpne4 T C 9: 104,870,333 (GRCm39) W263R probably damaging Het
Crtc1 A G 8: 70,840,189 (GRCm39) probably null Het
Cspg4b T C 13: 113,502,694 (GRCm39) F133S probably damaging Het
Dennd5a A T 7: 109,518,614 (GRCm39) I485N probably benign Het
Dnah6 T C 6: 73,101,692 (GRCm39) Q1892R probably benign Het
Dse G A 10: 34,028,411 (GRCm39) A893V probably benign Het
Dstyk T C 1: 132,377,651 (GRCm39) V419A probably benign Het
Eif2ak4 T C 2: 118,294,464 (GRCm39) V1125A possibly damaging Het
Ep400 C A 5: 110,821,426 (GRCm39) G2576C probably damaging Het
Eps15l1 A T 8: 73,145,746 (GRCm39) D162E probably damaging Het
Fstl4 C A 11: 52,959,454 (GRCm39) T165N probably benign Het
Gm8674 T C 13: 50,055,758 (GRCm39) noncoding transcript Het
Gtsf2 T A 15: 103,352,780 (GRCm39) L39F possibly damaging Het
Hck A C 2: 152,976,067 (GRCm39) D202A possibly damaging Het
Il12b T A 11: 44,298,903 (GRCm39) probably null Het
Irf4 T C 13: 30,941,568 (GRCm39) L307P probably damaging Het
Keg1 G A 19: 12,696,368 (GRCm39) R184Q probably damaging Het
Kmt2c T C 5: 25,610,452 (GRCm39) D218G probably damaging Het
Map1b T C 13: 99,569,029 (GRCm39) K1231E unknown Het
Mapkbp1 T C 2: 119,844,136 (GRCm39) Y293H probably benign Het
Mfsd8 A T 3: 40,778,333 (GRCm39) D310E probably benign Het
Mmp9 A T 2: 164,790,876 (GRCm39) D88V probably damaging Het
Muc5ac G T 7: 141,370,666 (GRCm39) C2522F possibly damaging Het
Myo1e A T 9: 70,209,065 (GRCm39) I110F probably damaging Het
Neu1 A T 17: 35,153,314 (GRCm39) Y279F possibly damaging Het
Nhsl1 A G 10: 18,284,209 (GRCm39) H50R probably benign Het
Nlrp3 C T 11: 59,446,594 (GRCm39) S780F possibly damaging Het
Npc1l1 T G 11: 6,177,859 (GRCm39) D517A probably damaging Het
Or14c43 T C 7: 86,114,951 (GRCm39) F111L probably benign Het
Or1e32 T C 11: 73,705,072 (GRCm39) T279A probably benign Het
Or2z2 T C 11: 58,346,667 (GRCm39) Y36C probably damaging Het
Or52e3 G A 7: 102,869,324 (GRCm39) R133Q probably benign Het
P3h2 C A 16: 25,815,986 (GRCm39) E176* probably null Het
Parp10 C A 15: 76,126,190 (GRCm39) D333Y possibly damaging Het
Pcdhb12 C T 18: 37,570,450 (GRCm39) A532V possibly damaging Het
Pde2a A T 7: 101,159,611 (GRCm39) T818S possibly damaging Het
Phf11 A T 14: 59,488,563 (GRCm39) V78D probably damaging Het
Phip A T 9: 82,758,800 (GRCm39) L1450Q probably benign Het
Pinx1 A G 14: 64,156,859 (GRCm39) E262G probably benign Het
Ppargc1a T C 5: 51,706,014 (GRCm39) E19G probably damaging Het
Pum1 T C 4: 130,493,272 (GRCm39) I921T probably damaging Het
Rgs22 T A 15: 36,101,908 (GRCm39) H106L probably benign Het
Slc10a6 T C 5: 103,754,550 (GRCm39) D327G probably benign Het
Syt1 A T 10: 108,467,682 (GRCm39) V205D possibly damaging Het
Tep1 C T 14: 51,064,512 (GRCm39) probably null Het
Thnsl2 T A 6: 71,111,175 (GRCm39) Q231L probably damaging Het
Ttc4 T A 4: 106,524,763 (GRCm39) H304L probably damaging Het
Unc5c G A 3: 141,534,304 (GRCm39) V923M possibly damaging Het
Zfp777 T C 6: 48,002,704 (GRCm39) E506G probably benign Het
Other mutations in Dsg1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01064:Dsg1a APN 18 20,473,263 (GRCm39) missense probably damaging 1.00
IGL01148:Dsg1a APN 18 20,453,982 (GRCm39) missense probably damaging 0.97
IGL01534:Dsg1a APN 18 20,474,053 (GRCm39) missense probably benign 0.06
IGL01566:Dsg1a APN 18 20,469,840 (GRCm39) splice site probably benign
IGL01582:Dsg1a APN 18 20,461,905 (GRCm39) missense probably null 1.00
IGL01913:Dsg1a APN 18 20,455,293 (GRCm39) missense probably damaging 1.00
IGL01926:Dsg1a APN 18 20,466,641 (GRCm39) missense possibly damaging 0.60
IGL02102:Dsg1a APN 18 20,465,089 (GRCm39) missense probably benign 0.01
IGL02900:Dsg1a APN 18 20,461,713 (GRCm39) splice site probably benign
IGL02937:Dsg1a APN 18 20,464,591 (GRCm39) missense possibly damaging 0.93
IGL02962:Dsg1a APN 18 20,473,381 (GRCm39) missense possibly damaging 0.92
IGL03003:Dsg1a APN 18 20,469,876 (GRCm39) missense probably benign 0.43
PIT4687001:Dsg1a UTSW 18 20,464,755 (GRCm39) missense probably benign 0.16
R0126:Dsg1a UTSW 18 20,473,935 (GRCm39) missense probably benign 0.00
R0200:Dsg1a UTSW 18 20,473,995 (GRCm39) missense probably benign 0.00
R0284:Dsg1a UTSW 18 20,464,684 (GRCm39) missense probably damaging 0.98
R0394:Dsg1a UTSW 18 20,466,807 (GRCm39) missense probably damaging 1.00
R0543:Dsg1a UTSW 18 20,473,920 (GRCm39) missense probably damaging 1.00
R0656:Dsg1a UTSW 18 20,468,949 (GRCm39) splice site probably benign
R0733:Dsg1a UTSW 18 20,471,725 (GRCm39) missense probably damaging 0.97
R0750:Dsg1a UTSW 18 20,473,210 (GRCm39) missense probably benign 0.10
R1501:Dsg1a UTSW 18 20,465,076 (GRCm39) missense probably damaging 1.00
R1523:Dsg1a UTSW 18 20,455,374 (GRCm39) missense probably damaging 0.99
R1673:Dsg1a UTSW 18 20,464,561 (GRCm39) missense probably damaging 1.00
R1980:Dsg1a UTSW 18 20,471,707 (GRCm39) missense probably damaging 1.00
R2102:Dsg1a UTSW 18 20,466,830 (GRCm39) missense probably damaging 1.00
R2132:Dsg1a UTSW 18 20,473,854 (GRCm39) missense probably damaging 1.00
R2299:Dsg1a UTSW 18 20,473,207 (GRCm39) missense probably damaging 1.00
R2426:Dsg1a UTSW 18 20,469,861 (GRCm39) missense probably damaging 0.96
R3031:Dsg1a UTSW 18 20,473,549 (GRCm39) missense probably damaging 1.00
R4044:Dsg1a UTSW 18 20,457,087 (GRCm39) missense probably damaging 1.00
R4075:Dsg1a UTSW 18 20,473,127 (GRCm39) missense possibly damaging 0.53
R4644:Dsg1a UTSW 18 20,473,785 (GRCm39) missense probably benign 0.04
R4661:Dsg1a UTSW 18 20,473,590 (GRCm39) missense probably damaging 0.99
R4816:Dsg1a UTSW 18 20,466,779 (GRCm39) missense probably benign 0.10
R5221:Dsg1a UTSW 18 20,457,071 (GRCm39) missense possibly damaging 0.64
R5257:Dsg1a UTSW 18 20,453,988 (GRCm39) missense probably damaging 1.00
R5360:Dsg1a UTSW 18 20,474,011 (GRCm39) missense probably damaging 0.96
R5547:Dsg1a UTSW 18 20,469,097 (GRCm39) critical splice donor site probably null
R5702:Dsg1a UTSW 18 20,469,922 (GRCm39) critical splice donor site probably null
R5987:Dsg1a UTSW 18 20,464,599 (GRCm39) missense probably damaging 1.00
R6108:Dsg1a UTSW 18 20,473,304 (GRCm39) missense probably benign 0.19
R6170:Dsg1a UTSW 18 20,469,043 (GRCm39) missense probably damaging 0.99
R7018:Dsg1a UTSW 18 20,461,795 (GRCm39) missense possibly damaging 0.48
R7201:Dsg1a UTSW 18 20,461,368 (GRCm39) missense probably damaging 0.98
R7730:Dsg1a UTSW 18 20,464,768 (GRCm39) missense possibly damaging 0.77
R7814:Dsg1a UTSW 18 20,471,572 (GRCm39) splice site probably null
R8185:Dsg1a UTSW 18 20,473,669 (GRCm39) missense probably damaging 1.00
R8297:Dsg1a UTSW 18 20,465,090 (GRCm39) missense probably benign 0.02
R8377:Dsg1a UTSW 18 20,466,831 (GRCm39) missense probably damaging 1.00
R8409:Dsg1a UTSW 18 20,473,208 (GRCm39) missense probably damaging 1.00
R8775:Dsg1a UTSW 18 20,473,564 (GRCm39) missense probably damaging 0.98
R8775-TAIL:Dsg1a UTSW 18 20,473,564 (GRCm39) missense probably damaging 0.98
R8818:Dsg1a UTSW 18 20,473,599 (GRCm39) missense possibly damaging 0.87
R8821:Dsg1a UTSW 18 20,453,365 (GRCm39) missense probably damaging 0.96
R8831:Dsg1a UTSW 18 20,453,365 (GRCm39) missense probably damaging 0.96
R9030:Dsg1a UTSW 18 20,473,549 (GRCm39) missense probably damaging 1.00
R9205:Dsg1a UTSW 18 20,473,228 (GRCm39) missense probably damaging 1.00
R9239:Dsg1a UTSW 18 20,473,750 (GRCm39) missense probably damaging 1.00
R9410:Dsg1a UTSW 18 20,464,590 (GRCm39) missense possibly damaging 0.50
Predicted Primers PCR Primer
(F):5'- ACACAGGTCGAGCTTCCACAAATG -3'
(R):5'- TGCTCAGTTCAGCAGGACAACTTC -3'

Sequencing Primer
(F):5'- GTCGAGCTTCCACAAATGTTAGG -3'
(R):5'- CAGTTCAGCAGGACAACTTCTATTG -3'
Posted On 2014-02-18