Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL00571:Dsc1'

332660

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Dsc1

Ensembl Gene

ENSMUSG00000044322

Gene Name

desmocollin 1

Synonyms

Dsc1a, Dsc1b

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.084) question?

Stock #

IGL00571

Quality Score

Status

Chromosome

Chromosomal Location

20217241-20247928 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to T at 20243195 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Tyrosine at position 86 (S86Y)

Ref Sequence

ENSEMBL: ENSMUSP00000042303 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000038710] [ENSMUST00000224432] [ENSMUST00000226115]

AlphaFold

P55849

Predicted Effect

probably damaging
Transcript: ENSMUST00000038710
AA Change: S86Y

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000042303
Gene: ENSMUSG00000044322
AA Change: S86Y

Domain	Start	End	E-Value	Type
low complexity region	16	26	N/A	INTRINSIC
Cadherin_pro	29	111	2.61e-41	SMART
CA	155	240	2.78e-9	SMART
CA	264	352	5.94e-27	SMART
CA	375	470	5.27e-10	SMART
CA	493	575	1.18e-21	SMART
Blast:CA	593	672	5e-46	BLAST
transmembrane domain	692	714	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000224432
AA Change: S86Y

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000224557

Predicted Effect

probably damaging
Transcript: ENSMUST00000226115
AA Change: S86Y

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a member of the cadherin family of proteins that mediates adhesion in desmosomes. The encoded preproprotein undergoes proteolytic processing to generate the mature, functional protein. Mice lacking the encoded protein exhibit epidermal fragility together with defects of epidermal barrier and differentiation. The neonatal mice lacking the encoded protein exhibit epidermal lesions and older mice develop chronic dermatitis. This gene is located in a cluster of desmosomal cadherin genes on chromosome 18. Alternate splicing of this gene results in multiple transcript variants encoding different isoforms that may undergo similar proteolytic processing. [provided by RefSeq, Jan 2016]
PHENOTYPE: Mutants with targeted disruptions of this gene have fragile epidermis, flaky skin, and defects in the epidermal barrier, leading to chronic dermatitis and display abnormal epidermal differentiation as indicated by hyperproliferation and overxpression of keratin 6 and 16. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 23 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abr	T	G	11: 76,359,566 (GRCm39)	S180R	probably benign	Het
Atrn	G	T	2: 130,836,968 (GRCm39)	R1144L	probably damaging	Het
Ets2	C	A	16: 95,513,185 (GRCm39)	N120K	probably benign	Het
Fas	A	T	19: 34,296,018 (GRCm39)	T154S	probably damaging	Het
Fbxo41	T	C	6: 85,455,084 (GRCm39)		probably null	Het
Fzd8	A	T	18: 9,213,068 (GRCm39)	Y50F	unknown	Het
Hmcn1	C	T	1: 150,514,750 (GRCm39)	V3541I	probably benign	Het
Il6st	G	A	13: 112,624,394 (GRCm39)	V215M	probably damaging	Het
Kif13b	G	A	14: 64,983,866 (GRCm39)	V581M	probably damaging	Het
Liph	A	G	16: 21,786,890 (GRCm39)	F242S	probably damaging	Het
Nacc2	T	C	2: 25,979,702 (GRCm39)	T245A	probably benign	Het
Nlrp1b	C	T	11: 71,054,799 (GRCm39)	D889N	probably null	Het
Parp4	T	A	14: 56,884,810 (GRCm39)	S1296R	unknown	Het
Prr23a4	A	C	9: 98,785,739 (GRCm39)	T135P	possibly damaging	Het
Sec24a	G	A	11: 51,627,331 (GRCm39)	Q194*	probably null	Het
Slco6c1	T	C	1: 97,015,676 (GRCm39)	N372D	probably benign	Het
Sprr2a3	T	A	3: 92,196,074 (GRCm39)	Y60*	probably null	Het
Tdrd6	T	A	17: 43,939,051 (GRCm39)	I666F	probably damaging	Het
Tlr1	T	C	5: 65,083,777 (GRCm39)	I267V	probably benign	Het
Tmtc2	A	G	10: 105,157,307 (GRCm39)	I633T	possibly damaging	Het
Ttc33	A	G	15: 5,246,809 (GRCm39)	D205G	probably damaging	Het
Uspl1	A	G	5: 149,125,170 (GRCm39)	K26E	probably damaging	Het
Zfp639	A	G	3: 32,574,068 (GRCm39)	D231G	probably damaging	Het

Other mutations in Dsc1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00516:Dsc1	APN	18	20,234,943 (GRCm39)	missense	probably damaging	1.00
IGL00790:Dsc1	APN	18	20,227,953 (GRCm39)	missense	probably damaging	1.00
IGL00963:Dsc1	APN	18	20,245,043 (GRCm39)	missense	probably null	0.01
IGL00972:Dsc1	APN	18	20,221,420 (GRCm39)	missense	probably benign	0.32
IGL01112:Dsc1	APN	18	20,227,679 (GRCm39)	missense	probably benign	0.02
IGL01458:Dsc1	APN	18	20,232,195 (GRCm39)	missense	probably damaging	1.00
IGL01607:Dsc1	APN	18	20,222,720 (GRCm39)	missense	probably damaging	1.00
IGL01794:Dsc1	APN	18	20,243,240 (GRCm39)	missense	probably damaging	1.00
IGL01959:Dsc1	APN	18	20,230,282 (GRCm39)	missense	probably damaging	1.00
IGL02066:Dsc1	APN	18	20,241,860 (GRCm39)	unclassified	probably benign
IGL02365:Dsc1	APN	18	20,241,873 (GRCm39)	missense	probably damaging	1.00
IGL02714:Dsc1	APN	18	20,220,542 (GRCm39)	missense	probably damaging	1.00
IGL02959:Dsc1	APN	18	20,241,942 (GRCm39)	missense	probably damaging	1.00
IGL03019:Dsc1	APN	18	20,221,421 (GRCm39)	missense	probably benign	0.00
IGL03106:Dsc1	APN	18	20,219,701 (GRCm39)	splice site	probably null
R0414:Dsc1	UTSW	18	20,221,411 (GRCm39)	missense	possibly damaging	0.85
R0456:Dsc1	UTSW	18	20,232,169 (GRCm39)	missense	probably damaging	1.00
R0612:Dsc1	UTSW	18	20,247,573 (GRCm39)	missense	probably damaging	0.96
R0630:Dsc1	UTSW	18	20,218,919 (GRCm39)	missense	probably damaging	1.00
R0646:Dsc1	UTSW	18	20,229,114 (GRCm39)	missense	probably damaging	1.00
R0928:Dsc1	UTSW	18	20,243,306 (GRCm39)	splice site	probably null
R0976:Dsc1	UTSW	18	20,228,098 (GRCm39)	splice site	probably null
R1221:Dsc1	UTSW	18	20,247,599 (GRCm39)	nonsense	probably null
R1398:Dsc1	UTSW	18	20,221,393 (GRCm39)	missense	probably damaging	1.00
R1902:Dsc1	UTSW	18	20,229,045 (GRCm39)	missense	probably damaging	1.00
R1903:Dsc1	UTSW	18	20,229,045 (GRCm39)	missense	probably damaging	1.00
R2070:Dsc1	UTSW	18	20,221,353 (GRCm39)	splice site	probably null
R2119:Dsc1	UTSW	18	20,243,209 (GRCm39)	missense	probably benign	0.07
R3935:Dsc1	UTSW	18	20,230,298 (GRCm39)	missense	probably benign	0.00
R4747:Dsc1	UTSW	18	20,227,615 (GRCm39)	missense	probably damaging	1.00
R5034:Dsc1	UTSW	18	20,228,084 (GRCm39)	missense	possibly damaging	0.91
R5243:Dsc1	UTSW	18	20,232,216 (GRCm39)	missense	probably damaging	1.00
R5289:Dsc1	UTSW	18	20,234,910 (GRCm39)	missense	possibly damaging	0.72
R5300:Dsc1	UTSW	18	20,227,917 (GRCm39)	missense	probably damaging	1.00
R5354:Dsc1	UTSW	18	20,220,632 (GRCm39)	missense	probably damaging	1.00
R5376:Dsc1	UTSW	18	20,221,503 (GRCm39)	missense	probably benign	0.21
R5808:Dsc1	UTSW	18	20,219,886 (GRCm39)	nonsense	probably null
R5860:Dsc1	UTSW	18	20,228,081 (GRCm39)	missense	probably damaging	1.00
R6059:Dsc1	UTSW	18	20,243,299 (GRCm39)	missense	probably damaging	0.98
R6116:Dsc1	UTSW	18	20,230,356 (GRCm39)	missense	probably benign	0.10
R6351:Dsc1	UTSW	18	20,219,826 (GRCm39)	missense	probably damaging	1.00
R6422:Dsc1	UTSW	18	20,228,090 (GRCm39)	missense	probably damaging	1.00
R6811:Dsc1	UTSW	18	20,222,711 (GRCm39)	missense	probably benign
R6880:Dsc1	UTSW	18	20,221,429 (GRCm39)	missense	probably damaging	0.99
R6941:Dsc1	UTSW	18	20,230,246 (GRCm39)	missense	probably benign	0.00
R6997:Dsc1	UTSW	18	20,219,701 (GRCm39)	splice site	probably null
R7255:Dsc1	UTSW	18	20,230,330 (GRCm39)	missense	probably benign	0.12
R7456:Dsc1	UTSW	18	20,219,879 (GRCm39)	missense	probably benign	0.00
R7492:Dsc1	UTSW	18	20,240,737 (GRCm39)	missense	possibly damaging	0.46
R7503:Dsc1	UTSW	18	20,218,922 (GRCm39)	missense	probably damaging	1.00
R8030:Dsc1	UTSW	18	20,222,628 (GRCm39)	missense	probably benign
R8167:Dsc1	UTSW	18	20,230,258 (GRCm39)	missense	probably damaging	1.00
R8444:Dsc1	UTSW	18	20,222,636 (GRCm39)	missense	probably benign	0.00
R8701:Dsc1	UTSW	18	20,240,739 (GRCm39)	nonsense	probably null
R8928:Dsc1	UTSW	18	20,243,225 (GRCm39)	missense	probably benign	0.01
R9133:Dsc1	UTSW	18	20,234,904 (GRCm39)	missense	probably benign	0.00
R9144:Dsc1	UTSW	18	20,218,639 (GRCm39)	missense	possibly damaging	0.95
R9189:Dsc1	UTSW	18	20,232,214 (GRCm39)	missense	possibly damaging	0.52
R9330:Dsc1	UTSW	18	20,243,214 (GRCm39)	missense	possibly damaging	0.67
R9372:Dsc1	UTSW	18	20,221,489 (GRCm39)	missense	probably damaging	1.00
R9565:Dsc1	UTSW	18	20,240,791 (GRCm39)	missense	probably damaging	0.99
R9685:Dsc1	UTSW	18	20,232,087 (GRCm39)	missense	possibly damaging	0.88
R9702:Dsc1	UTSW	18	20,227,685 (GRCm39)	missense	probably benign	0.06
Z1176:Dsc1	UTSW	18	20,247,595 (GRCm39)	missense	probably benign	0.15

Posted On

2015-08-05