Mutagenetix > Incidental Mutation

Incidental Mutation 'R9263:Dsg2'

702396

Institutional Source

Beutler Lab

Gene Symbol

Dsg2

Ensembl Gene

ENSMUSG00000044393

Gene Name

desmoglein 2

Synonyms

D18Ertd293e

MMRRC Submission

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.202) question?

Stock #

R9263 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

20691131-20737578 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 20727223 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Aspartic acid at position 590 (V590D)

Ref Sequence

ENSEMBL: ENSMUSP00000057096 (fasta)

Gene Model

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

AlphaFold

O55111

Predicted Effect

probably benign
Transcript: ENSMUST00000059787
AA Change: V590D

PolyPhen 2 Score 0.332 (Sensitivity: 0.90; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000057096
Gene: ENSMUSG00000044393
AA Change: V590D

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

Meta Mutation Damage Score

0.1636

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 98.9%

Validation Efficiency

100% (45/45)

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: 44 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Akr1c14	T	C	13: 4,113,620 (GRCm39)	S51P	probably damaging	Het
Arhgef38	T	G	3: 132,866,529 (GRCm39)	K203Q		Het
Cacna1d	G	A	14: 29,796,925 (GRCm39)	R1517W	probably damaging	Het
Ccdc80	T	A	16: 44,915,949 (GRCm39)	M235K	probably damaging	Het
Cdc42bpg	T	C	19: 6,372,149 (GRCm39)	S1414P	probably damaging	Het
Dab2ip	A	G	2: 35,602,891 (GRCm39)	D395G	probably damaging	Het
Dmxl2	T	C	9: 54,358,945 (GRCm39)	E255G	probably benign	Het
Dnaja1	T	A	4: 40,724,133 (GRCm39)	M98K	probably benign	Het
Dnajb7	G	A	15: 81,292,266 (GRCm39)	R24C	probably benign	Het
Dscc1	C	A	15: 54,947,505 (GRCm39)	W225L	probably damaging	Het
Epcam	A	G	17: 87,947,960 (GRCm39)		probably benign	Het
Fbn2	T	C	18: 58,257,344 (GRCm39)	Y341C	probably damaging	Het
Fry	T	G	5: 150,322,728 (GRCm39)	L1040R	probably damaging	Het
Gm9639	C	T	10: 77,630,828 (GRCm39)	C28Y	unknown	Het
Hsd17b7	A	G	1: 169,794,833 (GRCm39)	S69P	probably damaging	Het
Igsf1	A	G	X: 48,884,191 (GRCm39)	M2T	possibly damaging	Het
Katnip	T	A	7: 125,469,867 (GRCm39)	D1445E	probably damaging	Het
Kmt2d	TGCTGCTGCTGCTGCTGCTGG	TG	15: 98,747,499 (GRCm39)		probably null	Het
Lrp5	T	C	19: 3,654,190 (GRCm39)	Y1079C	probably damaging	Het
Lrp6	T	C	6: 134,457,467 (GRCm39)	D779G	probably damaging	Het
Nbea	AC	A	3: 55,998,393 (GRCm39)		probably null	Het
Pacsin1	A	G	17: 27,923,924 (GRCm39)	D106G	probably damaging	Het
Pcm1	T	A	8: 41,732,790 (GRCm39)	D682E	probably benign	Het
Pex6	A	G	17: 47,023,231 (GRCm39)	D269G	probably benign	Het
Rcor1	T	A	12: 111,078,327 (GRCm39)	V474E		Het
Rdh16	A	G	10: 127,649,306 (GRCm39)	D254G	probably benign	Het
Rp1	A	T	1: 4,418,675 (GRCm39)	D812E	probably benign	Het
Rp1	A	G	1: 4,419,160 (GRCm39)	S651P	probably benign	Het
Sec16b	G	A	1: 157,359,748 (GRCm39)		probably benign	Het
Sephs2	C	T	7: 126,872,122 (GRCm39)	G324S	probably damaging	Het
Sirpb1a	T	C	3: 15,481,992 (GRCm39)	D112G	probably damaging	Het
Slc25a47	C	G	12: 108,820,215 (GRCm39)	T73S	probably benign	Het
Slco4c1	A	T	1: 96,799,509 (GRCm39)	L109H	probably damaging	Het
Smc2	A	G	4: 52,470,848 (GRCm39)	E845G	possibly damaging	Het
Sstr3	G	T	15: 78,423,792 (GRCm39)	N318K	probably damaging	Het
Suz12	A	G	11: 79,904,087 (GRCm39)		probably benign	Het
Sycp2	A	G	2: 178,035,931 (GRCm39)	I252T	probably damaging	Het
Syne3	T	C	12: 104,934,415 (GRCm39)	Y118C	probably damaging	Het
Tbx18	C	A	9: 87,611,521 (GRCm39)	A170S	probably damaging	Het
Trak2	T	C	1: 58,985,481 (GRCm39)	N6D	probably benign	Het
Ttn	G	A	2: 76,720,868 (GRCm39)	T6852I	unknown	Het
Tufm	A	G	7: 126,088,100 (GRCm39)	E201G	probably damaging	Het
Vwa3b	C	A	1: 37,099,493 (GRCm39)	P236Q	probably benign	Het
Xirp2	A	G	2: 67,345,289 (GRCm39)	Y2510C	possibly damaging	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
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
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
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'- TCCACCTGAGGCCACATTAAG -3'
(R):5'- TCTATCTACACGGCACATGAG -3'

Sequencing Primer
(F):5'- TGAGGCCACATTAAGACCTGTCTC -3'
(R):5'- GTGGCAAGTCCTTTCTGAAGACC -3'

Posted On

2022-03-25