Mutagenetix > Incidental Mutation

Incidental Mutation 'R7998:Dsc2'

616229

Institutional Source

Beutler Lab

Gene Symbol

Dsc2

Ensembl Gene

ENSMUSG00000024331

Gene Name

desmocollin 2

Synonyms

Dsc2a, Dsc2b

MMRRC Submission

046038-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7998 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

20163690-20192611 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 20167720 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamine to Histidine at position 724 (Q724H)

Ref Sequence

ENSEMBL: ENSMUSP00000042905 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000039247] [ENSMUST00000075214] [ENSMUST00000128464]

AlphaFold

P55292

Predicted Effect

possibly damaging
Transcript: ENSMUST00000039247
AA Change: Q724H

PolyPhen 2 Score 0.871 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000042905
Gene: ENSMUSG00000024331
AA Change: Q724H

Domain	Start	End	E-Value	Type
Cadherin_pro	31	113	2.82e-37	SMART
CA	156	241	4.66e-11	SMART
CA	265	353	1.87e-24	SMART
low complexity region	358	372	N/A	INTRINSIC
CA	376	470	1.27e-12	SMART
CA	493	575	4.14e-17	SMART
CA	594	676	1.49e-1	SMART
transmembrane domain	696	718	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000075214
AA Change: Q724H

PolyPhen 2 Score 0.894 (Sensitivity: 0.82; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000074702
Gene: ENSMUSG00000024331
AA Change: Q724H

Domain	Start	End	E-Value	Type
signal peptide	1	28	N/A	INTRINSIC
Cadherin_pro	31	113	2.82e-37	SMART
CA	156	241	4.66e-11	SMART
CA	265	353	1.87e-24	SMART
low complexity region	358	372	N/A	INTRINSIC
CA	376	470	1.27e-12	SMART
CA	493	575	4.14e-17	SMART
CA	594	676	1.49e-1	SMART
transmembrane domain	696	718	N/A	INTRINSIC
Pfam:Cadherin_C	730	901	3.7e-9	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000128464

SMART Domains

Protein: ENSMUSP00000123010
Gene: ENSMUSG00000024331

Domain	Start	End	E-Value	Type
Cadherin_pro	31	113	2.82e-37	SMART

Predicted Effect

SMART Domains

Protein: ENSMUSP00000116063
Gene: ENSMUSG00000024331
AA Change: Q123H

Domain	Start	End	E-Value	Type
SCOP:d1l3wa5	2	71	2e-3	SMART
Blast:CA	2	76	2e-47	BLAST
transmembrane domain	96	118	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 98.9%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a member of the desmocollin protein subfamily. Desmocollins are cadherin-like transmembrane glycoproteins that are major components of the desmosome. Desmosomes are cell-cell junctions that help resist shearing forces and are found in high concentrations in cells subject to mechanical stress. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2015]

Allele List at MGI

All alleles(2) : Targeted, other(2)

Other mutations in this stock

Total: 63 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930474N05Rik	C	T	14: 35,818,649 (GRCm39)	R216C	probably benign	Het
Acsl3	C	T	1: 78,671,988 (GRCm39)	P294L	probably damaging	Het
Alox12b	T	C	11: 69,059,663 (GRCm39)	Y572H	probably damaging	Het
Arid1b	A	G	17: 5,377,959 (GRCm39)	D1236G	probably damaging	Het
Astl	T	C	2: 127,192,419 (GRCm39)	L254P	probably damaging	Het
Btbd7	A	C	12: 102,761,499 (GRCm39)	L562R	probably damaging	Het
Chl1	T	C	6: 103,706,250 (GRCm39)	V1195A	probably benign	Het
Ciao2b	T	A	8: 105,367,668 (GRCm39)	S94C	probably damaging	Het
Cib1	A	T	7: 79,878,162 (GRCm39)	Y105*	probably null	Het
Cog3	G	T	14: 75,984,533 (GRCm39)	S94Y	possibly damaging	Het
Cpne6	A	C	14: 55,753,751 (GRCm39)	Q403P	probably damaging	Het
Csn1s1	A	G	5: 87,822,087 (GRCm39)	N119S	possibly damaging	Het
Cux2	T	C	5: 122,006,648 (GRCm39)	D874G	possibly damaging	Het
Dicer1	A	T	12: 104,670,328 (GRCm39)	F1079Y	probably damaging	Het
Fbxw16	A	G	9: 109,265,766 (GRCm39)	V351A	probably damaging	Het
G2e3	A	T	12: 51,400,624 (GRCm39)	E59D	probably benign	Het
Gm10800	A	AC	2: 98,497,378 (GRCm39)		probably null	Het
Gm10837	G	T	14: 122,728,053 (GRCm39)		probably benign	Het
Gpr137b	T	C	13: 13,533,991 (GRCm39)	Y355C		Het
Gpr18	T	C	14: 122,149,393 (GRCm39)	I211V	probably benign	Het
Gstm7	T	A	3: 107,837,657 (GRCm39)	D98V	probably damaging	Het
Hspa8	A	G	9: 40,715,810 (GRCm39)	Y525C	probably damaging	Het
Itga7	T	C	10: 128,770,020 (GRCm39)	S55P	probably damaging	Het
Itpr1	T	C	6: 108,394,909 (GRCm39)	V1674A	possibly damaging	Het
Itsn1	G	T	16: 91,647,824 (GRCm39)	G893C	unknown	Het
Kcnc1	A	G	7: 46,047,223 (GRCm39)	D41G	probably benign	Het
Larp6	A	G	9: 60,631,638 (GRCm39)	K137E	probably damaging	Het
Leo1	G	T	9: 75,352,558 (GRCm39)	G34C	probably benign	Het
Map4	G	A	9: 109,908,929 (GRCm39)	V1050M	probably damaging	Het
Mast3	A	G	8: 71,236,214 (GRCm39)	V722A	probably benign	Het
Med28	T	A	5: 45,682,541 (GRCm39)	V69D	probably damaging	Het
Mier1	T	C	4: 103,019,812 (GRCm39)	F512S	probably benign	Het
Mix23	T	A	16: 35,905,403 (GRCm39)	V65D	probably benign	Het
Mov10l1	T	A	15: 88,937,642 (GRCm39)	V1147E	probably damaging	Het
Mroh7	T	C	4: 106,568,478 (GRCm39)	E409G	probably benign	Het
Muc16	G	T	9: 18,551,188 (GRCm39)	P5035Q	probably benign	Het
Nemp1	C	A	10: 127,529,358 (GRCm39)	S213R	probably damaging	Het
Npffr2	T	C	5: 89,731,149 (GRCm39)	Y360H	probably damaging	Het
Nrxn2	T	C	19: 6,559,905 (GRCm39)	V1221A	probably damaging	Het
Nup107	A	G	10: 117,593,899 (GRCm39)	F765L	probably damaging	Het
Nup188	T	C	2: 30,220,983 (GRCm39)	L991P	probably damaging	Het
Or13f5	A	T	4: 52,825,970 (GRCm39)	D191V	possibly damaging	Het
Or5ac23	T	A	16: 59,149,633 (GRCm39)	M80L	probably benign	Het
Pla2g7	A	T	17: 43,922,209 (GRCm39)	I363L	probably benign	Het
Ppp2r1a	T	C	17: 21,181,901 (GRCm39)	F473S	possibly damaging	Het
Prex1	A	G	2: 166,428,965 (GRCm39)		probably null	Het
Ptov1	A	G	7: 44,514,353 (GRCm39)	V263A	probably damaging	Het
Reg3a	T	C	6: 78,358,132 (GRCm39)	V21A	probably benign	Het
Sdk2	T	A	11: 113,750,764 (GRCm39)	I550F	probably benign	Het
Shprh	T	A	10: 11,061,085 (GRCm39)	W1133R	probably damaging	Het
Slc28a2b	T	C	2: 122,324,839 (GRCm39)	L137P	probably damaging	Het
Syne2	T	C	12: 76,134,632 (GRCm39)	V1297A	probably damaging	Het
Themis2	A	G	4: 132,519,875 (GRCm39)	I50T	probably damaging	Het
Tmprss15	C	A	16: 78,798,731 (GRCm39)	L650F	possibly damaging	Het
Ttc41	C	A	10: 86,572,711 (GRCm39)	N694K	probably benign	Het
Ttll9	T	C	2: 152,833,546 (GRCm39)	Y215H	possibly damaging	Het
Ttn	C	A	2: 76,733,653 (GRCm39)	V4541L	unknown	Het
Usp32	G	T	11: 84,885,252 (GRCm39)	A1265E	probably damaging	Het
Vcan	T	A	13: 89,852,446 (GRCm39)	D838V	probably damaging	Het
Vmn2r88	T	C	14: 51,651,565 (GRCm39)	I293T		Het
Wdr36	T	G	18: 32,985,572 (GRCm39)	D496E	probably damaging	Het
Wrn	T	C	8: 33,782,671 (GRCm39)	N753S	probably benign	Het
Zmat3	T	C	3: 32,395,815 (GRCm39)	R231G	possibly damaging	Het

Other mutations in Dsc2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00802:Dsc2	APN	18	20,174,854 (GRCm39)	missense	probably benign	0.01
IGL00826:Dsc2	APN	18	20,168,372 (GRCm39)	missense	probably damaging	1.00
IGL00852:Dsc2	APN	18	20,167,740 (GRCm39)	missense	probably benign	0.01
IGL01082:Dsc2	APN	18	20,176,849 (GRCm39)	missense	probably damaging	1.00
IGL01328:Dsc2	APN	18	20,181,343 (GRCm39)	missense	probably damaging	0.98
IGL01338:Dsc2	APN	18	20,180,214 (GRCm39)	missense	probably benign	0.19
IGL01727:Dsc2	APN	18	20,171,257 (GRCm39)	missense	probably benign	0.01
IGL01766:Dsc2	APN	18	20,179,399 (GRCm39)	missense	possibly damaging	0.56
IGL02228:Dsc2	APN	18	20,176,790 (GRCm39)	missense	probably damaging	0.99
IGL02560:Dsc2	APN	18	20,178,596 (GRCm39)	missense	probably damaging	1.00
IGL02794:Dsc2	APN	18	20,174,788 (GRCm39)	missense	probably damaging	1.00
3-1:Dsc2	UTSW	18	20,180,136 (GRCm39)	missense	possibly damaging	0.60
PIT4305001:Dsc2	UTSW	18	20,179,300 (GRCm39)	missense	probably damaging	0.96
PIT4431001:Dsc2	UTSW	18	20,179,334 (GRCm39)	nonsense	probably null
R0288:Dsc2	UTSW	18	20,166,177 (GRCm39)	missense	probably damaging	1.00
R0542:Dsc2	UTSW	18	20,184,283 (GRCm39)	missense	probably damaging	0.99
R0562:Dsc2	UTSW	18	20,174,594 (GRCm39)	missense	probably damaging	0.99
R0697:Dsc2	UTSW	18	20,174,509 (GRCm39)	missense	probably damaging	0.99
R0940:Dsc2	UTSW	18	20,183,116 (GRCm39)	missense	probably damaging	0.97
R1081:Dsc2	UTSW	18	20,166,352 (GRCm39)	missense	probably damaging	0.96
R1140:Dsc2	UTSW	18	20,165,269 (GRCm39)	missense	probably damaging	1.00
R1515:Dsc2	UTSW	18	20,178,622 (GRCm39)	missense	probably benign	0.40
R1515:Dsc2	UTSW	18	20,167,758 (GRCm39)	missense	probably damaging	0.99
R1558:Dsc2	UTSW	18	20,183,208 (GRCm39)	missense	probably damaging	0.99
R1654:Dsc2	UTSW	18	20,179,303 (GRCm39)	missense	probably benign	0.01
R2061:Dsc2	UTSW	18	20,165,456 (GRCm39)	missense	possibly damaging	0.79
R2089:Dsc2	UTSW	18	20,166,351 (GRCm39)	missense	possibly damaging	0.65
R2091:Dsc2	UTSW	18	20,166,351 (GRCm39)	missense	possibly damaging	0.65
R2091:Dsc2	UTSW	18	20,166,351 (GRCm39)	missense	possibly damaging	0.65
R2172:Dsc2	UTSW	18	20,178,559 (GRCm39)	missense	probably damaging	1.00
R2247:Dsc2	UTSW	18	20,168,369 (GRCm39)	missense	probably damaging	1.00
R2472:Dsc2	UTSW	18	20,178,526 (GRCm39)	missense	probably benign	0.00
R2927:Dsc2	UTSW	18	20,178,558 (GRCm39)	missense	probably damaging	1.00
R3611:Dsc2	UTSW	18	20,165,408 (GRCm39)	missense	probably damaging	0.99
R3961:Dsc2	UTSW	18	20,184,284 (GRCm39)	missense	probably damaging	0.98
R3963:Dsc2	UTSW	18	20,184,284 (GRCm39)	missense	probably damaging	0.98
R4353:Dsc2	UTSW	18	20,183,125 (GRCm39)	missense	probably damaging	1.00
R4362:Dsc2	UTSW	18	20,183,214 (GRCm39)	missense	probably damaging	1.00
R4612:Dsc2	UTSW	18	20,174,876 (GRCm39)	missense	probably damaging	1.00
R4613:Dsc2	UTSW	18	20,174,876 (GRCm39)	missense	probably damaging	1.00
R4752:Dsc2	UTSW	18	20,171,279 (GRCm39)	missense	probably damaging	1.00
R4946:Dsc2	UTSW	18	20,183,214 (GRCm39)	missense	probably damaging	1.00
R5056:Dsc2	UTSW	18	20,183,199 (GRCm39)	missense	probably damaging	1.00
R5267:Dsc2	UTSW	18	20,167,640 (GRCm39)	critical splice donor site	probably null
R5445:Dsc2	UTSW	18	20,168,360 (GRCm39)	missense	possibly damaging	0.76
R5507:Dsc2	UTSW	18	20,179,336 (GRCm39)	missense	probably damaging	0.96
R5575:Dsc2	UTSW	18	20,168,447 (GRCm39)	missense	probably damaging	1.00
R5781:Dsc2	UTSW	18	20,165,567 (GRCm39)	missense	probably benign	0.00
R6102:Dsc2	UTSW	18	20,180,165 (GRCm39)	missense	probably benign	0.01
R6129:Dsc2	UTSW	18	20,178,487 (GRCm39)	missense	possibly damaging	0.95
R6362:Dsc2	UTSW	18	20,168,520 (GRCm39)	nonsense	probably null
R6433:Dsc2	UTSW	18	20,184,232 (GRCm39)	critical splice donor site	probably null
R6513:Dsc2	UTSW	18	20,179,295 (GRCm39)	missense	probably benign
R6615:Dsc2	UTSW	18	20,165,576 (GRCm39)	missense	possibly damaging	0.88
R6619:Dsc2	UTSW	18	20,165,335 (GRCm39)	missense	probably benign	0.22
R6665:Dsc2	UTSW	18	20,183,205 (GRCm39)	missense	probably damaging	1.00
R6961:Dsc2	UTSW	18	20,171,279 (GRCm39)	missense	probably damaging	1.00
R7179:Dsc2	UTSW	18	20,168,332 (GRCm39)	critical splice donor site	probably null
R7275:Dsc2	UTSW	18	20,184,236 (GRCm39)	nonsense	probably null
R7352:Dsc2	UTSW	18	20,168,392 (GRCm39)	missense	probably benign	0.39
R7386:Dsc2	UTSW	18	20,174,983 (GRCm39)	missense	possibly damaging	0.84
R7496:Dsc2	UTSW	18	20,168,451 (GRCm39)	nonsense	probably null
R7510:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R7580:Dsc2	UTSW	18	20,183,130 (GRCm39)	missense	probably damaging	1.00
R7718:Dsc2	UTSW	18	20,174,835 (GRCm39)	missense	probably damaging	0.98
R7733:Dsc2	UTSW	18	20,181,373 (GRCm39)	missense	probably benign	0.16
R7733:Dsc2	UTSW	18	20,181,372 (GRCm39)	missense	probably benign	0.00
R7818:Dsc2	UTSW	18	20,183,189 (GRCm39)	missense	probably damaging	1.00
R7852:Dsc2	UTSW	18	20,179,342 (GRCm39)	missense	possibly damaging	0.67
R8029:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8030:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8031:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8032:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8059:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8060:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8061:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8062:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8063:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8082:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8090:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8114:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8115:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8116:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8117:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8118:Dsc2	UTSW	18	20,165,331 (GRCm39)	missense	possibly damaging	0.78
R8328:Dsc2	UTSW	18	20,165,576 (GRCm39)	missense	possibly damaging	0.68
R8545:Dsc2	UTSW	18	20,167,722 (GRCm39)	nonsense	probably null
R9005:Dsc2	UTSW	18	20,171,151 (GRCm39)	missense	probably benign	0.00
R9017:Dsc2	UTSW	18	20,176,968 (GRCm39)	missense	probably damaging	1.00
R9111:Dsc2	UTSW	18	20,167,764 (GRCm39)	missense	probably benign	0.00
R9396:Dsc2	UTSW	18	20,174,773 (GRCm39)	nonsense	probably null
R9487:Dsc2	UTSW	18	20,180,276 (GRCm39)	missense	probably damaging	0.99
R9663:Dsc2	UTSW	18	20,171,205 (GRCm39)	missense	probably damaging	1.00
Z1088:Dsc2	UTSW	18	20,179,361 (GRCm39)	missense	probably damaging	0.98
Z1176:Dsc2	UTSW	18	20,168,356 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- ACTCCCTGGATGGATGGATG -3'
(R):5'- CTTCTGCTTTGACATTGGCAAAC -3'

Sequencing Primer
(F):5'- TGCTGCTAAGTTATCAGACACCAG -3'
(R):5'- CTGCTTTGACATTGGCAAACATATG -3'

Posted On

2020-01-23