Mutagenetix > Incidental Mutation

Incidental Mutation 'R0380:Dsg2'

30952

Institutional Source

Beutler Lab

Gene Symbol

Dsg2

Ensembl Gene

ENSMUSG00000044393

Gene Name

desmoglein 2

Synonyms

D18Ertd293e

MMRRC Submission

038586-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.234) question?

Stock #

R0380 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

20691131-20737578 bp(+) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

T to A at 20715996 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Stop codon at position 282 (Y282*)

Ref Sequence

ENSEMBL: ENSMUSP00000113153 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000059787] [ENSMUST00000120102] [ENSMUST00000121837]

AlphaFold

O55111

Predicted Effect

probably null
Transcript: ENSMUST00000059787
AA Change: Y282*

SMART Domains

Protein: ENSMUSP00000057096
Gene: ENSMUSG00000044393
AA Change: Y282*

Domain	Start	End	E-Value	Type
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

Predicted Effect

probably null
Transcript: ENSMUST00000120102
AA Change: Y282*

SMART Domains

Protein: ENSMUSP00000113153
Gene: ENSMUSG00000044393
AA Change: Y282*

Domain	Start	End	E-Value	Type
signal peptide	1	28	N/A	INTRINSIC
CA	75	162	2.39e-8	SMART
CA	186	275	5.17e-27	SMART
Pfam:Cadherin	282	347	6.9e-10	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000121837

SMART Domains

Protein: ENSMUSP00000113029
Gene: ENSMUSG00000044393

Domain	Start	End	E-Value	Type
signal peptide	1	28	N/A	INTRINSIC
CA	75	162	2.39e-8	SMART
CA	186	275	5.17e-27	SMART

Meta Mutation Damage Score

0.9755

Coding Region Coverage

1x: 99.1%
3x: 98.1%
10x: 95.6%
20x: 90.5%

Validation Efficiency

100% (58/58)

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: 54 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca13	A	T	11: 9,538,500 (GRCm39)		probably null	Het
Abca14	A	T	7: 119,877,703 (GRCm39)	I1073L	probably benign	Het
Adamts17	C	T	7: 66,799,792 (GRCm39)	P1116L	probably benign	Het
Adgrb2	C	G	4: 129,901,624 (GRCm39)	P416R	probably damaging	Het
Ano4	A	G	10: 88,814,675 (GRCm39)	I671T	possibly damaging	Het
Aoc1l1	A	G	6: 48,952,773 (GRCm39)	I233V	probably benign	Het
Ap1g1	A	G	8: 110,529,796 (GRCm39)		probably benign	Het
Arhgap19	A	G	19: 41,761,576 (GRCm39)		probably benign	Het
Arhgap32	C	T	9: 32,157,773 (GRCm39)	R129W	probably damaging	Het
Atp10b	G	T	11: 43,116,424 (GRCm39)	A924S	probably damaging	Het
Ccdc180	T	A	4: 45,930,197 (GRCm39)		probably null	Het
Cckbr	A	G	7: 105,084,198 (GRCm39)	T311A	probably benign	Het
Cr2	C	T	1: 194,839,715 (GRCm39)	G947R	probably damaging	Het
Cyp2g1	T	A	7: 26,513,720 (GRCm39)		probably benign	Het
Dennd1c	G	A	17: 57,380,822 (GRCm39)	A210V	probably damaging	Het
Dscam	A	G	16: 96,857,810 (GRCm39)	Y67H	probably damaging	Het
Epg5	T	C	18: 78,004,056 (GRCm39)	L688P	probably damaging	Het
Esr2	T	G	12: 76,170,065 (GRCm39)	E458A	possibly damaging	Het
Fat1	T	C	8: 45,463,160 (GRCm39)	S1326P	probably damaging	Het
Flt1	A	G	5: 147,525,382 (GRCm39)	S919P	probably damaging	Het
Gpr12	T	A	5: 146,520,146 (GRCm39)	T259S	probably damaging	Het
Grm5	T	A	7: 87,723,584 (GRCm39)	C625S	possibly damaging	Het
H2-Q1	C	T	17: 35,542,054 (GRCm39)	H209Y	probably damaging	Het
Hcfc2	C	A	10: 82,564,272 (GRCm39)		probably benign	Het
Itgal	C	A	7: 126,909,923 (GRCm39)	Y495*	probably null	Het
Kbtbd3	T	A	9: 4,330,545 (GRCm39)	Y306*	probably null	Het
Kcns2	T	C	15: 34,839,318 (GRCm39)	F227S	possibly damaging	Het
Kif1a	T	A	1: 92,983,753 (GRCm39)		probably null	Het
Maml2	C	T	9: 13,532,396 (GRCm39)	R537*	probably null	Het
Muc4	G	A	16: 32,574,333 (GRCm39)	A928T	probably benign	Het
Nav3	A	G	10: 109,594,740 (GRCm39)		probably benign	Het
Neb	A	T	2: 52,122,214 (GRCm39)	M605K	probably damaging	Het
Or2c1	A	T	16: 3,656,849 (GRCm39)	D4V	probably benign	Het
Pcdhb3	T	G	18: 37,435,210 (GRCm39)	I392S	possibly damaging	Het
Prune2	A	G	19: 17,101,371 (GRCm39)	T2292A	probably damaging	Het
Rbbp8nl	A	T	2: 179,923,512 (GRCm39)	M108K	probably damaging	Het
Rbm25	A	G	12: 83,707,130 (GRCm39)	T259A	probably benign	Het
Recql	C	A	6: 142,315,156 (GRCm39)	R243L	probably damaging	Het
Rsf1	TGGCG	TGGCGACGGCGGCG	7: 97,229,112 (GRCm39)		probably benign	Het
Serpinb12	T	C	1: 106,878,551 (GRCm39)		probably null	Het
Slc16a14	T	A	1: 84,907,251 (GRCm39)	I8F	possibly damaging	Het
Spef1	G	T	2: 131,014,332 (GRCm39)		probably benign	Het
Tas2r103	A	G	6: 133,013,166 (GRCm39)	L300P	probably damaging	Het
Tas2r117	A	T	6: 132,780,551 (GRCm39)	R230*	probably null	Het
Tcam1	G	A	11: 106,174,904 (GRCm39)	E120K	probably benign	Het
Thnsl2	A	T	6: 71,118,314 (GRCm39)	L38Q	probably damaging	Het
Tmem171	G	T	13: 98,828,535 (GRCm39)	T205K	possibly damaging	Het
Tmem232	A	T	17: 65,563,443 (GRCm39)	L650Q	probably benign	Het
Tpr	T	A	1: 150,288,698 (GRCm39)	D518E	probably benign	Het
Tsen54	T	C	11: 115,713,423 (GRCm39)	V442A	probably damaging	Het
Tshz3	A	T	7: 36,470,725 (GRCm39)	I905F	probably damaging	Het
Vmn1r66	C	T	7: 10,008,670 (GRCm39)	C121Y	probably benign	Het
Wdfy3	T	C	5: 102,096,832 (GRCm39)	Q322R	probably damaging	Het
Wdr64	T	C	1: 175,597,208 (GRCm39)		probably benign	Het

Other mutations in Dsg2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
R7058:Dsg2	UTSW	18	20,725,332 (GRCm39)	missense	probably benign	0.00
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'- ATTCCTTGACGGTGGAAGCAAGAG -3'
(R):5'- ACCCTGGTGGTGGACATTTACAAC -3'

Sequencing Primer
(F):5'- GATAACAGACAAGCCAGTCCAG -3'
(R):5'- TTGACAAGGGTCACAATCCCTTC -3'

Posted On

2013-04-24