Mutagenetix > Incidental Mutations

Incidental Mutation 'R0105:Dsg2'

33290

Institutional Source

Beutler Lab

Gene Symbol

Dsg2

Ensembl Gene

ENSMUSG00000044393

Gene Name

desmoglein 2

Synonyms

D18Ertd293e

MMRRC Submission

038391-MU

Accession Numbers

Is this an essential gene?

Probably non essential (E-score: 0.216) question?

Stock #

R0105 (G1)

Quality Score

225

Status

Validated (trace)

Chromosome

Chromosomal Location

20558074-20604521 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 20602054 bp

Zygosity

Heterozygous

Amino Acid Change

Serine to Proline at position 1030 (S1030P)

Ref Sequence

ENSEMBL: ENSMUSP00000057096 (fasta)

Gene Model

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

Predicted Effect

probably benign
Transcript: ENSMUST00000059787
AA Change: S1030P

PolyPhen 2 Score 0.027 (Sensitivity: 0.95; Specificity: 0.81)

SMART Domains

Protein: ENSMUSP00000057096
Gene: ENSMUSG00000044393
AA Change: S1030P

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

noncoding transcript
Transcript: ENSMUST00000130296

Meta Mutation Damage Score

0.0715

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.0%
20x: 94.9%

Validation Efficiency

100% (70/70)

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: 66 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2410089E03Rik	T	A	15: 8,187,392	V698D	probably benign	Het
5530400C23Rik	G	A	6: 133,294,314	R107K	probably benign	Het
A530053G22Rik	T	C	6: 60,402,152		noncoding transcript	Het
Adcy9	A	G	16: 4,288,388	V954A	probably damaging	Het
Aldh8a1	T	A	10: 21,395,539	M388K	probably damaging	Het
Ankhd1	A	G	18: 36,646,766	I1720M	probably damaging	Het
Atp6v0a4	T	C	6: 38,053,129		probably benign	Het
C1qtnf4	T	A	2: 90,890,363	*327R	probably null	Het
C1s1	T	C	6: 124,541,318		probably benign	Het
Cdsn	A	C	17: 35,556,138	R521S	possibly damaging	Het
Cgnl1	T	C	9: 71,656,102	M848V	probably benign	Het
Cog3	A	G	14: 75,722,140	S591P	probably damaging	Het
Col6a3	A	G	1: 90,798,161	V1375A	possibly damaging	Het
Cr1l	A	G	1: 195,112,412		probably benign	Het
Crmp1	T	A	5: 37,284,135	D520E	probably damaging	Het
Ctdspl2	T	A	2: 121,977,320		probably benign	Het
Dnah6	C	T	6: 73,155,279	A1147T	probably damaging	Het
Elavl3	C	A	9: 22,036,833	V12F	possibly damaging	Het
Fam20b	T	C	1: 156,690,570	E218G	probably damaging	Het
Fam227a	T	C	15: 79,620,832	D466G	possibly damaging	Het
Fto	G	A	8: 91,522,802	E421K	probably damaging	Het
Gab2	T	C	7: 97,299,072	Y290H	probably damaging	Het
Gm973	A	G	1: 59,582,474	Q591R	probably null	Het
Gsdmc2	T	C	15: 63,828,177	T249A	probably benign	Het
Il15ra	T	A	2: 11,730,648		probably null	Het
Il1rl1	CTTGTTGTTGTTGTTGTTG	CTTGTTGTTGTTGTTGTTGTTG	1: 40,442,574		probably benign	Het
Il6ra	A	G	3: 89,876,818	I382T	probably damaging	Het
Isy1	G	A	6: 87,819,185	R257W	probably damaging	Het
Krt76	T	C	15: 101,884,912	T564A	unknown	Het
Lhpp	T	C	7: 132,630,525	S57P	probably damaging	Het
Lrrk1	G	T	7: 66,292,341	D716E	probably damaging	Het
Mcm3ap	T	A	10: 76,499,534	D1263E	probably damaging	Het
Mogat1	A	G	1: 78,523,670	T124A	probably benign	Het
Mroh7	T	C	4: 106,711,270	T48A	possibly damaging	Het
Nccrp1	T	C	7: 28,547,038	D33G	probably benign	Het
Neurog1	G	T	13: 56,251,237	D232E	probably benign	Het
Olfr1202	T	A	2: 88,817,909	V246D	probably damaging	Het
Olfr1243	T	C	2: 89,528,363	T16A	probably benign	Het
Otog	C	A	7: 46,288,366	T1833K	possibly damaging	Het
Perm1	C	A	4: 156,218,225	H409N	probably benign	Het
Pik3r5	A	T	11: 68,490,511	E174D	probably damaging	Het
Pkhd1	G	A	1: 20,523,732	Q1386*	probably null	Het
Pla2r1	T	C	2: 60,514,981	R344G	possibly damaging	Het
Plekha5	G	A	6: 140,591,747	R646K	possibly damaging	Het
Plekhg4	G	A	8: 105,382,012	V1202M	possibly damaging	Het
Ppil4	A	G	10: 7,798,446	Y118C	probably damaging	Het
Prrc2b	G	T	2: 32,213,311	E934*	probably null	Het
Psmb9	A	G	17: 34,187,275	F12S	probably benign	Het
Ptdss2	T	C	7: 141,152,880	W183R	probably damaging	Het
Ptpn4	C	T	1: 119,687,605		probably null	Het
Reln	G	A	5: 22,048,815	R600W	probably damaging	Het
Scml4	T	A	10: 42,930,599	V161E	probably damaging	Het
Sdcbp2	A	T	2: 151,589,558	T284S	probably benign	Het
Slc22a29	T	C	19: 8,160,627		probably benign	Het
Slc35e1	T	C	8: 72,492,571		probably benign	Het
Spen	T	C	4: 141,469,810		probably benign	Het
Sumf2	T	A	5: 129,849,894		probably benign	Het
Tbx10	A	G	19: 3,993,121		probably benign	Het
Tex10	C	A	4: 48,468,957	V73F	probably damaging	Het
Tgm5	C	A	2: 121,077,012	G77W	probably damaging	Het
Tnfrsf21	T	A	17: 43,040,191		probably null	Het
Treml2	C	T	17: 48,302,828	T96I	probably damaging	Het
Trim65	T	C	11: 116,126,066	*523W	probably null	Het
Zcchc17	T	A	4: 130,349,306	D28V	probably benign	Het
Zhx2	T	C	15: 57,822,695	F487L	probably damaging	Het
Zkscan6	T	A	11: 65,821,985	L248Q	probably damaging	Het

Other mutations in Dsg2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00425:Dsg2	APN	18	20601769	missense	probably benign	0.10
IGL00979:Dsg2	APN	18	20582767	missense	probably damaging	0.99
IGL01081:Dsg2	APN	18	20589942	unclassified	probably benign
IGL01358:Dsg2	APN	18	20601793	missense	probably damaging	0.98
IGL02002:Dsg2	APN	18	20579176	missense	probably damaging	1.00
IGL02263:Dsg2	APN	18	20590020	missense	possibly damaging	0.70
IGL02410:Dsg2	APN	18	20602132	missense	probably benign	0.04
IGL02553:Dsg2	APN	18	20592410	missense	probably damaging	1.00
IGL03036:Dsg2	APN	18	20579077	missense	probably damaging	0.99
dissolute	UTSW	18	20595951	splice site	probably null
Dysjunction	UTSW	18	20582939	nonsense	probably null
weg	UTSW	18	20580651	nonsense	probably null
R0094:Dsg2	UTSW	18	20591853	missense	probably benign	0.08
R0094:Dsg2	UTSW	18	20591853	missense	probably benign	0.08
R0105:Dsg2	UTSW	18	20602054	missense	probably benign	0.03
R0112:Dsg2	UTSW	18	20583042	missense	probably benign	0.02
R0305:Dsg2	UTSW	18	20582695	splice site	probably benign
R0380:Dsg2	UTSW	18	20582939	nonsense	probably null
R0401:Dsg2	UTSW	18	20592508	splice site	probably benign
R0421:Dsg2	UTSW	18	20579391	missense	probably damaging	1.00
R0578:Dsg2	UTSW	18	20594234	missense	probably benign	0.00
R0667:Dsg2	UTSW	18	20573499	missense	possibly damaging	0.50
R1223:Dsg2	UTSW	18	20573493	missense	probably benign	0.23
R1433:Dsg2	UTSW	18	20582723	missense	probably damaging	0.98
R1543:Dsg2	UTSW	18	20594211	missense	probably benign	0.33
R1730:Dsg2	UTSW	18	20591880	missense	probably benign	0.01
R1783:Dsg2	UTSW	18	20591880	missense	probably benign	0.01
R1946:Dsg2	UTSW	18	20580548	missense	probably damaging	1.00
R1991:Dsg2	UTSW	18	20601473	missense	probably damaging	1.00
R1992:Dsg2	UTSW	18	20601473	missense	probably damaging	1.00
R2027:Dsg2	UTSW	18	20583004	unclassified	probably null
R2109:Dsg2	UTSW	18	20592289	missense	probably benign	0.00
R2143:Dsg2	UTSW	18	20579161	missense	probably damaging	1.00
R2201:Dsg2	UTSW	18	20596054	missense	probably damaging	1.00
R2343:Dsg2	UTSW	18	20602298	missense	probably damaging	0.99
R2937:Dsg2	UTSW	18	20579128	missense	probably damaging	1.00
R3710:Dsg2	UTSW	18	20602117	missense	probably damaging	1.00
R3734:Dsg2	UTSW	18	20601947	missense	probably benign	0.41
R3773:Dsg2	UTSW	18	20591862	missense	probably damaging	1.00
R4176:Dsg2	UTSW	18	20580663	missense	probably benign	0.25
R4213:Dsg2	UTSW	18	20598514	missense	probably benign	0.01
R4299:Dsg2	UTSW	18	20595951	splice site	probably null
R4515:Dsg2	UTSW	18	20601387	missense	probably benign
R4649:Dsg2	UTSW	18	20602245	missense	possibly damaging	0.56
R4940:Dsg2	UTSW	18	20579430	missense	probably damaging	1.00
R4949:Dsg2	UTSW	18	20590184	missense	probably damaging	1.00
R4998:Dsg2	UTSW	18	20601521	missense	probably benign	0.26
R5078:Dsg2	UTSW	18	20596083	critical splice donor site	probably null
R5155:Dsg2	UTSW	18	20598658	missense	possibly damaging	0.67
R5398:Dsg2	UTSW	18	20579133	missense	probably benign	0.45
R5503:Dsg2	UTSW	18	20580651	nonsense	probably null
R6133:Dsg2	UTSW	18	20590089	missense	probably benign	0.00
R6163:Dsg2	UTSW	18	20598669	critical splice donor site	probably null
R6226:Dsg2	UTSW	18	20579449	missense	probably damaging	0.98
R6228:Dsg2	UTSW	18	20594293	critical splice donor site	probably null
R6241:Dsg2	UTSW	18	20590217	splice site	probably null
R6482:Dsg2	UTSW	18	20601314	missense	possibly damaging	0.69
R6524:Dsg2	UTSW	18	20583036	missense	probably damaging	1.00
R6856:Dsg2	UTSW	18	20601802	missense	probably damaging	0.98
R7058:Dsg2	UTSW	18	20592275	missense	probably benign	0.00
R7108:Dsg2	UTSW	18	20601863	missense	probably damaging	1.00
R7149:Dsg2	UTSW	18	20579454	missense	probably damaging	0.98
R7207:Dsg2	UTSW	18	20601459	missense	probably damaging	0.99
R7256:Dsg2	UTSW	18	20591931	missense	possibly damaging	0.96
R7315:Dsg2	UTSW	18	20579160	missense	probably damaging	0.97
R7471:Dsg2	UTSW	18	20580618	missense	probably benign	0.08
R7558:Dsg2	UTSW	18	20594234	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- TTCCTATGCCAAAGGCTCAGCAG -3'
(R):5'- TGCTTCCCACACTAGAGAGCACAG -3'

Sequencing Primer
(F):5'- CACAGAGCCTGATCGTGAC -3'
(R):5'- CTAGAGAGCACAGTGTTCCTAGC -3'

Posted On

2013-05-09