Mutagenetix > Incidental Mutation

Incidental Mutation 'R6497:Dsg3'

523086

Institutional Source

Beutler Lab

Gene Symbol

Dsg3

Ensembl Gene

ENSMUSG00000056632

Gene Name

desmoglein 3

Synonyms

MMRRC Submission

044629-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.427) question?

Stock #

R6497 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

20643331-20674367 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 20670305 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Valine at position 681 (I681V)

Ref Sequence

ENSEMBL: ENSMUSP00000064718 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000070892]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000070892
AA Change: I681V

PolyPhen 2 Score 0.333 (Sensitivity: 0.90; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000064718
Gene: ENSMUSG00000056632
AA Change: I681V

Domain	Start	End	E-Value	Type
signal peptide	1	23	N/A	INTRINSIC
CA	70	155	3.9e-13	SMART
CA	179	265	2.36e-21	SMART
CA	288	382	1.55e-7	SMART
CA	409	493	6.15e-11	SMART
low complexity region	615	638	N/A	INTRINSIC
low complexity region	643	657	N/A	INTRINSIC
low complexity region	725	736	N/A	INTRINSIC

Meta Mutation Damage Score

0.0608

Coding Region Coverage

1x: 99.9%
3x: 99.5%
10x: 97.6%
20x: 92.5%

Validation Efficiency

98% (42/43)

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 exhibit loss of keratinocyte cell adhesion resulting in a phenotype that resembles that of patients with pemphigus vulgaris. This gene is located in a cluster of desmosomal cadherin genes on chromosome 18. [provided by RefSeq, Feb 2016]
PHENOTYPE: Homozygous mutants display runting from decreased food intake due to oropharyngeal epithelial lesions, blisters around snout and eyes, hair loss by weaning, and hair regrowth with bald patches throughout life. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 43 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc2	T	A	19: 43,793,544 (GRCm39)	Y399N	probably damaging	Het
Acsm3	G	A	7: 119,379,972 (GRCm39)		probably null	Het
Aldh16a1	T	A	7: 44,794,361 (GRCm39)	S556C	possibly damaging	Het
Armc7	T	C	11: 115,367,077 (GRCm39)	I74T	probably benign	Het
Atp13a4	T	C	16: 29,298,719 (GRCm39)	D80G	probably damaging	Het
Bicral	A	T	17: 47,136,499 (GRCm39)	I237K	probably damaging	Het
Caskin1	T	C	17: 24,723,522 (GRCm39)	V770A	probably benign	Het
Cd209c	T	C	8: 3,994,122 (GRCm39)	K113E	possibly damaging	Het
Cdh20	G	A	1: 109,993,528 (GRCm39)		probably null	Het
Clca3a1	A	T	3: 144,465,020 (GRCm39)	V71D	possibly damaging	Het
Cntnap5a	T	C	1: 116,505,627 (GRCm39)	L1228P	probably damaging	Het
Cntrl	A	G	2: 35,025,584 (GRCm39)	N85D	possibly damaging	Het
Coch	G	A	12: 51,649,504 (GRCm39)	V272M	probably benign	Het
Col22a1	T	C	15: 71,762,425 (GRCm39)	E78G	possibly damaging	Het
Cyp2c66	T	A	19: 39,151,821 (GRCm39)	C179S	probably damaging	Het
Egflam	A	T	15: 7,280,784 (GRCm39)		probably null	Het
Fut10	T	A	8: 31,726,278 (GRCm39)	D344E	probably damaging	Het
Gad2	C	T	2: 22,558,269 (GRCm39)	P329L	probably damaging	Het
Gm14393	T	C	2: 174,903,427 (GRCm39)	E160G	possibly damaging	Het
Gprc6a	T	C	10: 51,491,797 (GRCm39)	I476V	probably benign	Het
Limk2	A	G	11: 3,310,492 (GRCm39)	F71L	probably benign	Het
Neb	A	T	2: 52,148,301 (GRCm39)	N2648K	possibly damaging	Het
Or51f5	T	A	7: 102,424,657 (GRCm39)	F309I	probably benign	Het
Or52d1	T	C	7: 103,756,422 (GRCm39)		probably benign	Het
Or8d1b	G	A	9: 38,887,490 (GRCm39)	V173I	probably benign	Het
Pcdhgb7	T	A	18: 37,886,906 (GRCm39)	V692E	probably damaging	Het
Pclo	A	C	5: 14,843,869 (GRCm39)	K4802Q	unknown	Het
Primpol	A	T	8: 47,039,376 (GRCm39)		probably null	Het
Prr14	C	T	7: 127,073,750 (GRCm39)	R205C	probably benign	Het
Rbm12b1	T	C	4: 12,146,431 (GRCm39)	I801T	probably benign	Het
Ror2	A	T	13: 53,285,955 (GRCm39)	N86K	probably damaging	Het
Rsf1	G	GACGGCGGCT	7: 97,229,116 (GRCm39)		probably benign	Het
Sh2d4b	A	G	14: 40,596,139 (GRCm39)	V81A	probably benign	Het
Skint6	A	G	4: 113,093,595 (GRCm39)	Y183H	probably damaging	Het
Snapc3	G	T	4: 83,371,363 (GRCm39)	E388*	probably null	Het
Srrm4	A	T	5: 116,605,550 (GRCm39)	S236T	unknown	Het
Srrt	G	T	5: 137,295,768 (GRCm39)	P193H	probably damaging	Het
Sspo	A	T	6: 48,472,142 (GRCm39)	T810S	possibly damaging	Het
Stk36	A	G	1: 74,642,391 (GRCm39)	H6R	probably damaging	Het
Tiam2	A	G	17: 3,557,102 (GRCm39)	T1181A	probably damaging	Het
Tmem184a	A	G	5: 139,798,755 (GRCm39)	F65L	probably damaging	Het
Vwa8	A	G	14: 79,333,841 (GRCm39)	I1330M	probably benign	Het
Zfp827	T	A	8: 79,906,757 (GRCm39)	M923K	probably damaging	Het

Other mutations in Dsg3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00587:Dsg3	APN	18	20,672,711 (GRCm39)	missense	probably damaging	1.00
IGL00697:Dsg3	APN	18	20,657,746 (GRCm39)	critical splice donor site	probably null
IGL00966:Dsg3	APN	18	20,656,664 (GRCm39)	missense	probably benign	0.02
IGL01352:Dsg3	APN	18	20,656,753 (GRCm39)	missense	probably benign	0.25
IGL01953:Dsg3	APN	18	20,658,361 (GRCm39)	missense	probably damaging	1.00
IGL02385:Dsg3	APN	18	20,660,771 (GRCm39)	missense	probably damaging	1.00
IGL02622:Dsg3	APN	18	20,662,004 (GRCm39)	splice site	probably benign
IGL02643:Dsg3	APN	18	20,662,012 (GRCm39)	missense	probably benign	0.00
IGL02740:Dsg3	APN	18	20,660,765 (GRCm39)	missense	possibly damaging	0.93
IGL03012:Dsg3	APN	18	20,670,300 (GRCm39)	critical splice acceptor site	probably null
IGL03026:Dsg3	APN	18	20,670,029 (GRCm39)	splice site	probably null
IGL03063:Dsg3	APN	18	20,666,425 (GRCm39)	splice site	probably benign
IGL03098:Dsg3	APN	18	20,643,422 (GRCm39)	utr 5 prime	probably benign
IGL03132:Dsg3	APN	18	20,657,653 (GRCm39)	missense	probably damaging	1.00
IGL03352:Dsg3	APN	18	20,660,689 (GRCm39)	missense	probably benign
P0035:Dsg3	UTSW	18	20,673,026 (GRCm39)	missense	probably benign	0.05
R0039:Dsg3	UTSW	18	20,654,541 (GRCm39)	missense	probably benign	0.36
R0099:Dsg3	UTSW	18	20,673,079 (GRCm39)	missense	probably benign	0.01
R0109:Dsg3	UTSW	18	20,673,191 (GRCm39)	missense	probably damaging	0.96
R0109:Dsg3	UTSW	18	20,673,191 (GRCm39)	missense	probably damaging	0.96
R0143:Dsg3	UTSW	18	20,669,882 (GRCm39)	missense	probably damaging	1.00
R0194:Dsg3	UTSW	18	20,673,199 (GRCm39)	missense	probably damaging	1.00
R0373:Dsg3	UTSW	18	20,672,804 (GRCm39)	missense	probably damaging	1.00
R0517:Dsg3	UTSW	18	20,662,082 (GRCm39)	missense	probably benign	0.06
R0521:Dsg3	UTSW	18	20,660,872 (GRCm39)	missense	possibly damaging	0.53
R1194:Dsg3	UTSW	18	20,658,277 (GRCm39)	missense	probably damaging	0.98
R1551:Dsg3	UTSW	18	20,669,975 (GRCm39)	missense	possibly damaging	0.84
R1762:Dsg3	UTSW	18	20,672,789 (GRCm39)	missense	probably damaging	1.00
R1957:Dsg3	UTSW	18	20,655,162 (GRCm39)	missense	probably damaging	1.00
R2061:Dsg3	UTSW	18	20,660,794 (GRCm39)	nonsense	probably null
R2071:Dsg3	UTSW	18	20,669,882 (GRCm39)	missense	probably damaging	1.00
R2513:Dsg3	UTSW	18	20,656,719 (GRCm39)	missense	possibly damaging	0.48
R2571:Dsg3	UTSW	18	20,673,062 (GRCm39)	missense	probably benign	0.01
R2945:Dsg3	UTSW	18	20,672,992 (GRCm39)	missense	probably benign
R2968:Dsg3	UTSW	18	20,658,282 (GRCm39)	missense	possibly damaging	0.75
R3906:Dsg3	UTSW	18	20,671,556 (GRCm39)	missense	probably damaging	1.00
R4616:Dsg3	UTSW	18	20,664,616 (GRCm39)	missense	probably benign
R4641:Dsg3	UTSW	18	20,653,615 (GRCm39)	missense	probably benign	0.28
R4685:Dsg3	UTSW	18	20,672,793 (GRCm39)	missense	probably benign	0.08
R5690:Dsg3	UTSW	18	20,655,108 (GRCm39)	missense	probably benign	0.01
R5786:Dsg3	UTSW	18	20,654,628 (GRCm39)	missense	possibly damaging	0.46
R5950:Dsg3	UTSW	18	20,671,586 (GRCm39)	missense	probably damaging	1.00
R6131:Dsg3	UTSW	18	20,653,534 (GRCm39)	splice site	probably null
R6131:Dsg3	UTSW	18	20,671,569 (GRCm39)	missense	probably damaging	0.99
R6243:Dsg3	UTSW	18	20,672,781 (GRCm39)	missense	probably damaging	1.00
R6315:Dsg3	UTSW	18	20,657,643 (GRCm39)	missense	probably benign	0.08
R6327:Dsg3	UTSW	18	20,672,927 (GRCm39)	missense	probably benign
R6418:Dsg3	UTSW	18	20,656,817 (GRCm39)	critical splice donor site	probably null
R6464:Dsg3	UTSW	18	20,666,583 (GRCm39)	missense	probably benign	0.00
R6518:Dsg3	UTSW	18	20,666,479 (GRCm39)	missense	probably benign	0.23
R6551:Dsg3	UTSW	18	20,672,968 (GRCm39)	missense	unknown
R6685:Dsg3	UTSW	18	20,653,672 (GRCm39)	critical splice donor site	probably null
R6952:Dsg3	UTSW	18	20,658,216 (GRCm39)	missense	possibly damaging	0.77
R7357:Dsg3	UTSW	18	20,672,840 (GRCm39)	missense	probably damaging	1.00
R7385:Dsg3	UTSW	18	20,673,254 (GRCm39)	missense	possibly damaging	0.52
R7456:Dsg3	UTSW	18	20,664,420 (GRCm39)	missense	probably benign	0.17
R7506:Dsg3	UTSW	18	20,666,521 (GRCm39)	missense	probably benign	0.31
R7570:Dsg3	UTSW	18	20,660,837 (GRCm39)	missense	possibly damaging	0.95
R7980:Dsg3	UTSW	18	20,664,417 (GRCm39)	missense	probably benign	0.00
R8100:Dsg3	UTSW	18	20,662,028 (GRCm39)	missense	probably benign	0.08
R8147:Dsg3	UTSW	18	20,673,130 (GRCm39)	missense	probably benign
R8242:Dsg3	UTSW	18	20,669,980 (GRCm39)	missense	possibly damaging	0.93
R8415:Dsg3	UTSW	18	20,656,765 (GRCm39)	missense	probably damaging	1.00
R8494:Dsg3	UTSW	18	20,673,271 (GRCm39)	missense	probably benign	0.03
R8930:Dsg3	UTSW	18	20,672,718 (GRCm39)	missense	probably damaging	1.00
R8932:Dsg3	UTSW	18	20,672,718 (GRCm39)	missense	probably damaging	1.00
R8998:Dsg3	UTSW	18	20,666,684 (GRCm39)	missense	probably damaging	1.00
R8999:Dsg3	UTSW	18	20,666,684 (GRCm39)	missense	probably damaging	1.00
R9336:Dsg3	UTSW	18	20,657,742 (GRCm39)	missense	probably benign	0.19
R9498:Dsg3	UTSW	18	20,658,278 (GRCm39)	missense	probably damaging	0.98
R9598:Dsg3	UTSW	18	20,672,789 (GRCm39)	missense	probably damaging	1.00
R9601:Dsg3	UTSW	18	20,666,578 (GRCm39)	missense	probably damaging	1.00
R9748:Dsg3	UTSW	18	20,672,761 (GRCm39)	missense	possibly damaging	0.87
R9794:Dsg3	UTSW	18	20,673,154 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- TAGCAGAAGAGTGATTCCTGC -3'
(R):5'- GAACAGGGTCTGTAGCTCAG -3'

Sequencing Primer
(F):5'- GGAGTATCAAGGTCCATCTCAGTC -3'
(R):5'- TCTGTAGCTCAGCGGGGAG -3'

Posted On

2018-06-06