Mutagenetix > Incidental Mutation

Incidental Mutation 'R5398:Dsg2'

429824

Institutional Source

Beutler Lab

Gene Symbol

Dsg2

Ensembl Gene

ENSMUSG00000044393

Gene Name

desmoglein 2

Synonyms

D18Ertd293e

MMRRC Submission

042969-MU

Accession Numbers

Essential gene?

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

Stock #

R5398 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

20691131-20737578 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 20712190 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Phenylalanine to Leucine at position 109 (F109L)

Ref Sequence

ENSEMBL: ENSMUSP00000113029 (fasta)

Gene Model

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

AlphaFold

O55111

Predicted Effect

probably benign
Transcript: ENSMUST00000059787
AA Change: F109L

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)

SMART Domains

Protein: ENSMUSP00000057096
Gene: ENSMUSG00000044393
AA Change: F109L

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 benign
Transcript: ENSMUST00000120102
AA Change: F109L

PolyPhen 2 Score 0.086 (Sensitivity: 0.93; Specificity: 0.85)

SMART Domains

Protein: ENSMUSP00000113153
Gene: ENSMUSG00000044393
AA Change: F109L

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
AA Change: F109L

PolyPhen 2 Score 0.451 (Sensitivity: 0.89; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000113029
Gene: ENSMUSG00000044393
AA Change: F109L

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

0.1509

Coding Region Coverage

1x: 99.2%
3x: 98.4%
10x: 96.7%
20x: 93.4%

Validation Efficiency

95% (59/62)

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: 52 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam32	A	G	8: 25,362,595 (GRCm39)	L34P	possibly damaging	Het
Adam34	A	C	8: 44,104,278 (GRCm39)	C456G	probably damaging	Het
Anapc15	C	T	7: 101,547,810 (GRCm39)	P68L	probably damaging	Het
Atp8b3	T	C	10: 80,365,533 (GRCm39)	D407G	probably damaging	Het
Btbd19	G	A	4: 116,980,957 (GRCm39)	A104V	probably damaging	Het
Chac1	T	G	2: 119,183,725 (GRCm39)	L109R	possibly damaging	Het
Csf2rb	A	G	15: 78,232,820 (GRCm39)	D709G	probably benign	Het
Ddx42	T	A	11: 106,115,724 (GRCm39)	D112E	probably benign	Het
Dnah5	A	G	15: 28,293,872 (GRCm39)	K1326E	probably benign	Het
Dnajc3	T	A	14: 119,209,799 (GRCm39)	Y291*	probably null	Het
Egfl8	T	C	17: 34,833,613 (GRCm39)		probably benign	Het
Emb	T	A	13: 117,404,088 (GRCm39)	I280N	probably damaging	Het
Gcc2	C	A	10: 58,105,329 (GRCm39)	N188K	probably benign	Het
Gdpd4	A	T	7: 97,621,185 (GRCm39)	H166L	probably benign	Het
Gm4787	G	C	12: 81,424,604 (GRCm39)	T518S	probably benign	Het
Gm8741	G	T	17: 35,555,062 (GRCm39)		noncoding transcript	Het
Itga11	A	G	9: 62,653,205 (GRCm39)	T360A	probably benign	Het
Kctd1	A	G	18: 15,195,322 (GRCm39)	S434P	possibly damaging	Het
Kdm5b	G	A	1: 134,549,836 (GRCm39)		probably null	Het
Kif24	T	C	4: 41,394,401 (GRCm39)	E824G	possibly damaging	Het
Lekr1	T	A	3: 65,688,807 (GRCm39)		noncoding transcript	Het
Ociad1	T	A	5: 73,467,755 (GRCm39)	V231E	probably benign	Het
Or1e16	AGCGGTCGTAGGC	AGC	11: 73,286,480 (GRCm39)		probably null	Het
Or1l4	C	A	2: 37,091,330 (GRCm39)	Q26K	probably benign	Het
Pcdhb1	T	C	18: 37,399,207 (GRCm39)	L386P	probably damaging	Het
Pcdhb21	G	T	18: 37,648,772 (GRCm39)	V634L	probably benign	Het
Pcnx2	T	C	8: 126,614,687 (GRCm39)	K255E	possibly damaging	Het
Pex5l	T	A	3: 33,006,639 (GRCm39)	I577F	probably damaging	Het
Ppl	A	G	16: 4,922,786 (GRCm39)	M235T	probably benign	Het
Prl7d1	T	A	13: 27,894,057 (GRCm39)	I171F	probably damaging	Het
Ptprt	T	C	2: 161,769,512 (GRCm39)	Y451C	probably damaging	Het
Ranbp17	A	T	11: 33,424,998 (GRCm39)	Y453N	probably damaging	Het
Rgs16	C	T	1: 153,616,246 (GRCm39)	T11I	probably benign	Het
Rragb	G	A	X: 151,923,550 (GRCm39)	G24E	probably damaging	Het
Scn9a	T	C	2: 66,318,387 (GRCm39)	Y1479C	probably damaging	Het
Slc35f4	T	C	14: 49,536,304 (GRCm39)	T294A	probably damaging	Het
Slc39a6	A	T	18: 24,730,936 (GRCm39)	I61N	probably damaging	Het
Sntb1	C	G	15: 55,506,191 (GRCm39)	G461R	probably damaging	Het
Sp110	C	G	1: 85,516,839 (GRCm39)	E219D	probably damaging	Het
Spink12	A	G	18: 44,240,794 (GRCm39)	D60G	possibly damaging	Het
Sppl2a	T	C	2: 126,761,638 (GRCm39)	I289V	probably benign	Het
Srebf2	A	G	15: 82,055,443 (GRCm39)	T176A	probably damaging	Het
Syce1l	T	C	8: 114,379,145 (GRCm39)	L91S	probably damaging	Het
Tchhl1	T	C	3: 93,378,910 (GRCm39)	I538T	probably benign	Het
Tcte1	C	T	17: 45,850,752 (GRCm39)	Q343*	probably null	Het
Tdpoz2	T	G	3: 93,559,441 (GRCm39)	D177A	probably damaging	Het
Thada	T	G	17: 84,733,614 (GRCm39)	D1011A	probably benign	Het
Tnn	T	A	1: 159,975,092 (GRCm39)	M112L	probably benign	Het
Traf1	T	C	2: 34,835,447 (GRCm39)	E325G	probably damaging	Het
Tyw1	T	C	5: 130,305,998 (GRCm39)		probably benign	Het
Vmn2r111	C	A	17: 22,792,252 (GRCm39)	M1I	probably null	Het
Wdr11	C	T	7: 129,232,956 (GRCm39)	T996M	probably 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
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'- GCTTCTTCAAAAGGACACTGTC -3'
(R):5'- CCAATGCATAGCCTGTCAGC -3'

Sequencing Primer
(F):5'- AGGACACTGTCATTAAATGCTTTC -3'
(R):5'- CCTGTCAGCTGAATTGCAACATG -3'

Posted On

2016-09-06