Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02351:Dkk2'

289473

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Dkk2

Ensembl Gene

ENSMUSG00000028031

Gene Name

dickkopf WNT signaling pathway inhibitor 2

Synonyms

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.324) question?

Stock #

IGL02351

Quality Score

Status

Chromosome

Chromosomal Location

131791053-131886065 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 131883673 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 191 (D191G)

Ref Sequence

ENSEMBL: ENSMUSP00000029665 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000029665]

AlphaFold

Q9QYZ8

PDB Structure

A functional domain of a Wnt signal protein [SOLUTION NMR]

Predicted Effect

probably benign
Transcript: ENSMUST00000029665
AA Change: D191G

PolyPhen 2 Score 0.032 (Sensitivity: 0.95; Specificity: 0.82)

SMART Domains

Protein: ENSMUSP00000029665
Gene: ENSMUSG00000028031
AA Change: D191G

Domain	Start	End	E-Value	Type
signal peptide	1	25	N/A	INTRINSIC
Pfam:Dickkopf_N	77	128	6.4e-20	PFAM
PDB:2JTK\|A	172	259	5e-60	PDB

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that is a member of the dickkopf family. The secreted protein contains two cysteine rich regions and is involved in embryonic development through its interactions with the Wnt signaling pathway. It can act as either an agonist or antagonist of Wnt/beta-catenin signaling, depending on the cellular context and the presence of the co-factor kremen 2. Activity of this protein is also modulated by binding to the Wnt co-receptor LDL-receptor related protein 6 (LRP6). [provided by RefSeq, Jul 2008]
PHENOTYPE: mice homozygous for a targeted disruption are osteopenic with defective mineralization of induced osteoblasts in culture. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 56 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abi3bp	A	G	16: 56,474,418 (GRCm39)	T448A	possibly damaging	Het
Adamtsl1	T	A	4: 86,075,110 (GRCm39)		probably null	Het
Adgra3	A	G	5: 50,215,900 (GRCm39)	V73A	probably benign	Het
Aggf1	T	C	13: 95,489,358 (GRCm39)		probably benign	Het
Aktip	C	T	8: 91,853,520 (GRCm39)	V96I	possibly damaging	Het
Atm	A	G	9: 53,433,476 (GRCm39)	I258T	probably benign	Het
Baz1b	C	T	5: 135,273,160 (GRCm39)	T1428I	probably damaging	Het
C3ar1	A	T	6: 122,826,934 (GRCm39)	Y428N	probably damaging	Het
Cadps	A	G	14: 12,597,380 (GRCm38)	S437P	probably damaging	Het
Car4	C	T	11: 84,856,593 (GRCm39)	P294S	probably damaging	Het
Cenpq	A	G	17: 41,235,223 (GRCm39)	L213P	probably damaging	Het
Cept1	A	G	3: 106,446,504 (GRCm39)		probably null	Het
Cln6	A	G	9: 62,754,407 (GRCm39)	I150V	probably benign	Het
Cyb5r3	T	C	15: 83,045,136 (GRCm39)	T94A	probably benign	Het
Cyp2c67	A	G	19: 39,605,861 (GRCm39)	M345T	probably damaging	Het
Dapk2	T	A	9: 66,153,805 (GRCm39)	I187N	probably damaging	Het
Dnah8	T	A	17: 30,986,785 (GRCm39)	F3145I	probably damaging	Het
Dock1	A	C	7: 134,710,548 (GRCm39)	D1190A	possibly damaging	Het
Ehhadh	T	A	16: 21,581,620 (GRCm39)	L457F	probably damaging	Het
Ercc6l2	T	C	13: 64,001,497 (GRCm39)	L552P	probably damaging	Het
Ghrhr	T	G	6: 55,361,138 (GRCm39)	I284S	probably damaging	Het
Gm10288	A	T	3: 146,544,954 (GRCm39)		noncoding transcript	Het
Gp6	T	G	7: 4,397,507 (GRCm39)	I19L	probably benign	Het
Gria4	G	A	9: 4,456,206 (GRCm39)	S698L	possibly damaging	Het
Ifng	A	T	10: 118,278,410 (GRCm39)	I53F	possibly damaging	Het
Kazn	A	C	4: 141,874,327 (GRCm39)		probably null	Het
Khk	A	T	5: 31,085,848 (GRCm39)	I136F	probably damaging	Het
Lnx1	T	A	5: 74,788,027 (GRCm39)	N98Y	probably damaging	Het
Lsp1	T	C	7: 142,042,679 (GRCm39)		probably null	Het
Lta4h	A	T	10: 93,314,329 (GRCm39)	N467I	probably benign	Het
Mcmbp	C	A	7: 128,311,505 (GRCm39)		probably null	Het
Me2	A	T	18: 73,931,038 (GRCm39)	I85K	probably benign	Het
Muc4	C	T	16: 32,569,804 (GRCm39)	T288I	possibly damaging	Het
Nadsyn1	A	T	7: 143,353,649 (GRCm39)	Y525N	probably damaging	Het
Nt5e	G	A	9: 88,209,946 (GRCm39)	V70M	probably damaging	Het
Or52e4	G	A	7: 104,706,182 (GRCm39)	G243D	probably damaging	Het
Or8b36	A	T	9: 37,937,332 (GRCm39)	I77L	possibly damaging	Het
Or9k7	T	G	10: 130,046,603 (GRCm39)	Y132S	probably damaging	Het
Pkd1l3	A	G	8: 110,373,129 (GRCm39)		probably benign	Het
Ppm1d	A	T	11: 85,236,541 (GRCm39)	E440V	probably damaging	Het
Pramel32	A	T	4: 88,546,127 (GRCm39)	I405N	probably damaging	Het
Ripor2	A	T	13: 24,915,572 (GRCm39)	E1047D	probably damaging	Het
Rwdd2b	G	A	16: 87,234,336 (GRCm39)	A18V	probably benign	Het
Serpina5	G	T	12: 104,068,384 (GRCm39)	K148N	probably damaging	Het
Setx	A	G	2: 29,036,976 (GRCm39)	K1154E	probably benign	Het
Skap1	T	A	11: 96,599,382 (GRCm39)		probably null	Het
Spcs2	T	C	7: 99,498,241 (GRCm39)	K81R	probably damaging	Het
Stt3b	T	A	9: 115,079,975 (GRCm39)	M646L	possibly damaging	Het
Suco	T	C	1: 161,646,195 (GRCm39)	T1169A	probably benign	Het
Susd1	A	T	4: 59,427,985 (GRCm39)	Y66*	probably null	Het
Trim34a	T	A	7: 103,910,441 (GRCm39)	C414*	probably null	Het
Trim58	G	A	11: 58,542,176 (GRCm39)	G379S	probably damaging	Het
Vmn2r50	T	A	7: 9,787,002 (GRCm39)	Q35L	probably benign	Het
Zfp418	T	C	7: 7,177,690 (GRCm39)		probably benign	Het
Zfp57	G	A	17: 37,320,919 (GRCm39)	V258I	probably benign	Het
Zng1	A	T	19: 24,909,026 (GRCm39)		probably null	Het

Other mutations in Dkk2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00596:Dkk2	APN	3	131,879,564 (GRCm39)	missense	probably damaging	1.00
IGL02358:Dkk2	APN	3	131,883,673 (GRCm39)	missense	probably benign	0.03
IGL02942:Dkk2	APN	3	131,883,798 (GRCm39)	missense	probably damaging	1.00
IGL03128:Dkk2	APN	3	131,883,621 (GRCm39)	splice site	probably benign
IGL03367:Dkk2	APN	3	131,883,838 (GRCm39)	missense	probably damaging	1.00
R2096:Dkk2	UTSW	3	131,791,858 (GRCm39)	missense	probably benign	0.34
R3087:Dkk2	UTSW	3	131,791,900 (GRCm39)	missense	probably damaging	1.00
R4815:Dkk2	UTSW	3	131,879,546 (GRCm39)	missense	probably benign	0.00
R6777:Dkk2	UTSW	3	131,879,572 (GRCm39)	missense	probably damaging	1.00
R6855:Dkk2	UTSW	3	131,883,683 (GRCm39)	missense	probably damaging	1.00
R6901:Dkk2	UTSW	3	131,880,887 (GRCm39)	critical splice donor site	probably null
R7013:Dkk2	UTSW	3	131,880,760 (GRCm39)	missense	probably damaging	1.00
R7180:Dkk2	UTSW	3	131,791,953 (GRCm39)	missense	probably damaging	1.00
R7459:Dkk2	UTSW	3	131,880,790 (GRCm39)	missense	probably benign	0.09
R7662:Dkk2	UTSW	3	131,883,629 (GRCm39)	critical splice acceptor site	probably null
R7736:Dkk2	UTSW	3	131,883,775 (GRCm39)	missense	probably damaging	1.00
R8094:Dkk2	UTSW	3	131,791,801 (GRCm39)	missense	probably benign
R8159:Dkk2	UTSW	3	131,880,739 (GRCm39)	missense	probably benign	0.15
RF008:Dkk2	UTSW	3	131,883,863 (GRCm39)	missense	probably damaging	1.00

Posted On

2015-04-16