Incidental Mutation 'R5221:Dsg1a'
ID 402341
Institutional Source Beutler Lab
Gene Symbol Dsg1a
Ensembl Gene ENSMUSG00000069441
Gene Name desmoglein 1 alpha
Synonyms Dsg1
MMRRC Submission 042794-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.101) question?
Stock # R5221 (G1)
Quality Score 225
Status Validated
Chromosome 18
Chromosomal Location 20443930-20476410 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 20457071 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 148 (M148K)
Ref Sequence ENSEMBL: ENSMUSP00000076393 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077146]
AlphaFold Q61495
Predicted Effect possibly damaging
Transcript: ENSMUST00000077146
AA Change: M148K

PolyPhen 2 Score 0.645 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000076393
Gene: ENSMUSG00000069441
AA Change: M148K

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
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.9%
Validation Efficiency 98% (53/54)
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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adrm1b T C 3: 92,335,815 (GRCm39) I296V probably benign Het
Antkmt T C 17: 26,010,613 (GRCm39) N67S possibly damaging Het
Arhgap26 T A 18: 39,243,525 (GRCm39) Y134* probably null Het
Asap2 A G 12: 21,263,191 (GRCm39) I269V probably benign Het
Bean1 A T 8: 104,941,784 (GRCm39) D34V probably damaging Het
C8a C T 4: 104,703,122 (GRCm39) V312M probably damaging Het
Ccser1 T C 6: 61,289,075 (GRCm39) S413P probably damaging Het
Col4a2 A G 8: 11,498,225 (GRCm39) N1678S probably benign Het
Coq2 G A 5: 100,805,698 (GRCm39) H313Y possibly damaging Het
Farp2 T A 1: 93,504,140 (GRCm39) C306S probably damaging Het
Frem2 A G 3: 53,493,032 (GRCm39) V1828A probably damaging Het
Gm6457 T C 18: 14,703,174 (GRCm39) noncoding transcript Het
Gmip T G 8: 70,266,785 (GRCm39) V300G probably damaging Het
Gstp3 A G 19: 4,107,607 (GRCm39) S186P probably damaging Het
Gvin-ps3 G C 7: 105,683,181 (GRCm39) noncoding transcript Het
Kl G T 5: 150,912,616 (GRCm39) L788F probably damaging Het
Lin9 T A 1: 180,496,763 (GRCm39) L351I probably benign Het
Lrp1b A C 2: 41,002,994 (GRCm39) S1932A possibly damaging Het
Lrrc36 A G 8: 106,170,488 (GRCm39) T234A probably damaging Het
Mafa T A 15: 75,618,891 (GRCm39) Q294L possibly damaging Het
Mesp2 C T 7: 79,461,467 (GRCm39) T264I possibly damaging Het
Mindy4 A G 6: 55,201,092 (GRCm39) Y259C probably benign Het
Or1e16 AGCGGTCGTAGGC AGC 11: 73,286,480 (GRCm39) probably null Het
Or2d3c A T 7: 106,526,268 (GRCm39) S133T probably benign Het
Or5as1 T C 2: 86,980,825 (GRCm39) Y60C probably damaging Het
Or5m13b A G 2: 85,754,493 (GRCm39) N294D probably damaging Het
Or8b48 A T 9: 38,493,148 (GRCm39) T192S probably damaging Het
Pcm1 T C 8: 41,741,193 (GRCm39) probably null Het
Plxna1 T C 6: 89,297,998 (GRCm39) D1760G probably damaging Het
Polq T A 16: 36,862,540 (GRCm39) D345E probably damaging Het
Ppp1r14a T A 7: 28,988,926 (GRCm39) I56N probably damaging Het
Ppp1r1a G A 15: 103,441,477 (GRCm39) P79S probably damaging Het
Ptprf C T 4: 118,082,305 (GRCm39) R1010H probably benign Het
Rai1 A G 11: 60,081,423 (GRCm39) E1829G probably damaging Het
Rmdn3 A G 2: 118,986,935 (GRCm39) Y31H probably damaging Het
Rrh T C 3: 129,609,280 (GRCm39) S69G probably damaging Het
Skint6 A T 4: 112,752,121 (GRCm39) probably null Het
Slc22a27 C G 19: 7,843,303 (GRCm39) A359P probably damaging Het
Sltm T G 9: 70,486,685 (GRCm39) L450R probably damaging Het
Sufu T C 19: 46,439,404 (GRCm39) probably null Het
Tmem68 T C 4: 3,560,561 (GRCm39) T208A possibly damaging Het
Tnc T A 4: 63,911,534 (GRCm39) R1346* probably null Het
Tpbg T C 9: 85,726,478 (GRCm39) L149P probably damaging Het
Trappc14 C T 5: 138,260,502 (GRCm39) S308N probably benign Het
Ubtf G A 11: 102,198,816 (GRCm39) Q585* probably null Het
Vmn2r68 A T 7: 84,871,085 (GRCm39) C733S probably damaging Het
Vmn2r-ps158 T A 7: 42,672,684 (GRCm39) H106Q probably benign Het
Wscd1 G T 11: 71,659,501 (GRCm39) G194W possibly damaging Het
Zfp354b A C 11: 50,813,917 (GRCm39) I336S probably benign Het
Zfp462 T A 4: 55,016,887 (GRCm39) V870E possibly damaging 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
R1300:Dsg1a UTSW 18 20,465,206 (GRCm39) missense probably benign 0.19
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
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'- ACCAACCTGCTTTGAAACTTTC -3'
(R):5'- TGCTACTGGGATGACACTGC -3'

Sequencing Primer
(F):5'- CCTGCTTTGAAACTTTCATTTTATGC -3'
(R):5'- GGGATGACACTGCAACTCTTC -3'
Posted On 2016-07-22