Mutagenetix > Incidental Mutation

Incidental Mutation 'R8925:Dsg2'

680215

Institutional Source

Beutler Lab

Gene Symbol

Dsg2

Ensembl Gene

ENSMUSG00000044393

Gene Name

desmoglein 2

Synonyms

D18Ertd293e

MMRRC Submission

068708-MU

Accession Numbers

Essential gene?

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

Stock #

R8925 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

20691131-20737578 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 20725535 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tryptophan to Arginine at position 549 (W549R)

Ref Sequence

ENSEMBL: ENSMUSP00000057096 (fasta)

Gene Model

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

AlphaFold

O55111

Predicted Effect

probably damaging
Transcript: ENSMUST00000059787
AA Change: W549R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000057096
Gene: ENSMUSG00000044393
AA Change: W549R

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

0.8609

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.8%

Validation Efficiency

95% (54/57)

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: 59 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700017B05Rik	G	A	9: 57,165,805 (GRCm39)	R190*	probably null	Het
Aldh7a1	A	T	18: 56,660,060 (GRCm39)	S529T	probably benign	Het
Carmil2	T	G	8: 106,415,130 (GRCm39)	Y214*	probably null	Het
Ccdc136	A	G	6: 29,406,109 (GRCm39)	I152V	probably damaging	Het
Ccdc88c	T	C	12: 100,932,676 (GRCm39)	D285G	possibly damaging	Het
Clec4a3	T	A	6: 122,946,328 (GRCm39)	F191I	probably damaging	Het
Dlg5	A	T	14: 24,206,547 (GRCm39)	S1222T		Het
Dnaaf9	T	A	2: 130,579,300 (GRCm39)	R777*	probably null	Het
Dnah14	T	G	1: 181,508,321 (GRCm39)	L1833W	probably damaging	Het
Ezh2	A	T	6: 47,510,713 (GRCm39)	V632E	possibly damaging	Het
Fam83a	G	A	15: 57,873,313 (GRCm39)	V381M	probably benign	Het
Flacc1	A	T	1: 58,706,882 (GRCm39)		probably null	Het
Fmo2	T	C	1: 162,704,398 (GRCm39)	T503A	probably benign	Het
Foxo1	T	C	3: 52,252,703 (GRCm39)	F289L	probably damaging	Het
Gckr	A	G	5: 31,456,903 (GRCm39)	E96G	probably damaging	Het
Gm18596	G	A	10: 77,578,162 (GRCm39)	A104V	unknown	Het
Gm21680	A	T	5: 26,176,347 (GRCm39)	N83K	probably damaging	Het
Gnb5	T	C	9: 75,252,236 (GRCm39)	V393A	possibly damaging	Het
Grin2b	T	G	6: 135,749,339 (GRCm39)	Q621P	probably damaging	Het
Gtsf2	T	C	15: 103,352,783 (GRCm39)	I79V	probably benign	Het
Itga1	T	C	13: 115,105,055 (GRCm39)	I1040V	probably benign	Het
Kif2b	C	T	11: 91,468,023 (GRCm39)	E87K	probably benign	Het
Klk1b8	G	A	7: 43,604,206 (GRCm39)	G225S	probably damaging	Het
L3mbtl3	A	T	10: 26,220,084 (GRCm39)	C94S	unknown	Het
Man2c1	T	G	9: 57,048,456 (GRCm39)	Y872*	probably null	Het
Mical3	T	A	6: 120,984,325 (GRCm39)	M832L	probably benign	Het
Mrc2	A	G	11: 105,216,334 (GRCm39)	D41G	probably benign	Het
Nedd1	T	A	10: 92,558,258 (GRCm39)		probably benign	Het
Nefh	TTTGGCCTCAGCTGGTGACTTGGGCTCAGCTGGAGACTTGGCCTCACCTGGTGACTTG	TTTGGCCTCACCTGGTGACTTG	11: 4,890,530 (GRCm39)		probably benign	Het
Nicn1	C	T	9: 108,171,708 (GRCm39)	R163C	possibly damaging	Het
Notch3	C	T	17: 32,372,792 (GRCm39)	R593Q	probably benign	Het
Nxpe3	T	G	16: 55,669,997 (GRCm39)	E369D	possibly damaging	Het
Obscn	T	A	11: 58,977,695 (GRCm39)	T1802S	possibly damaging	Het
Or1e33	A	T	11: 73,738,406 (GRCm39)	F182I	probably benign	Het
Or2a7	T	C	6: 43,151,669 (GRCm39)	F250L	probably benign	Het
Or4k51	A	T	2: 111,585,107 (GRCm39)	H171L	probably benign	Het
Or9s14	A	G	1: 92,536,438 (GRCm39)	N293S	probably damaging	Het
Oscar	A	C	7: 3,614,747 (GRCm39)	V75G	probably benign	Het
Pcdhb17	G	A	18: 37,620,372 (GRCm39)	A721T	probably benign	Het
Pcnx2	T	C	8: 126,614,659 (GRCm39)	Y264C	probably benign	Het
Pear1	G	T	3: 87,661,890 (GRCm39)	A495D	probably damaging	Het
Peg10	GC	GCTCC	6: 4,756,452 (GRCm39)		probably benign	Het
Plekhf1	C	A	7: 37,920,998 (GRCm39)	R190L	probably damaging	Het
Plppr5	T	C	3: 117,369,532 (GRCm39)	V63A	probably benign	Het
Pyroxd1	T	A	6: 142,300,437 (GRCm39)	F189Y	probably damaging	Het
Rab13	C	T	3: 90,128,120 (GRCm39)		probably benign	Het
Rptor	C	T	11: 119,782,036 (GRCm39)	T1121I	probably benign	Het
Scgb2b7	T	C	7: 31,404,602 (GRCm39)	S33G	probably benign	Het
Slc25a36	A	G	9: 96,982,126 (GRCm39)		probably null	Het
Smc1b	A	T	15: 84,991,273 (GRCm39)		probably null	Het
Smtn	T	A	11: 3,479,477 (GRCm39)	H530L	possibly damaging	Het
Srrt	C	T	5: 137,297,070 (GRCm39)	C411Y	probably benign	Het
Stag1	C	A	9: 100,587,298 (GRCm39)	P7Q	possibly damaging	Het
Tarm1	G	A	7: 3,537,719 (GRCm39)	T248I	possibly damaging	Het
Tektl1	T	C	10: 78,588,258 (GRCm39)	Y184C	probably damaging	Het
Trim6	C	T	7: 103,881,655 (GRCm39)	A328V	probably benign	Het
Vmn1r189	T	C	13: 22,286,811 (GRCm39)	I9V	probably benign	Het
Vmn2r93	A	G	17: 18,546,500 (GRCm39)	T791A	probably damaging	Het
Vsig10l	A	G	7: 43,116,020 (GRCm39)	T454A	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
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
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'- ATCACTGGCACCATCGTTATCAC -3'
(R):5'- CTTTCCTCAGGGCTACATGAGG -3'

Sequencing Primer
(F):5'- GGCACCATCGTTATCACTGTTGAAG -3'
(R):5'- CATGAGGAGCTAAGGTACTACTTTAG -3'

Posted On

2021-08-31