Mutagenetix > Incidental Mutation

Incidental Mutation 'R0052:Axin2'

33061

Institutional Source

Beutler Lab

Gene Symbol

Axin2

Ensembl Gene

ENSMUSG00000000142

Gene Name

axin 2

Synonyms

Axil, Conductin

MMRRC Submission

038346-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R0052 (G1)

Quality Score

193

Status

Validated

Chromosome

Chromosomal Location

108811175-108841609 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 108840096 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Histidine at position 735 (Y735H)

Ref Sequence

ENSEMBL: ENSMUSP00000102322 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000052915] [ENSMUST00000106711]

AlphaFold

O88566

Predicted Effect

probably damaging
Transcript: ENSMUST00000052915
AA Change: Y800H

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

SMART Domains

Protein: ENSMUSP00000051331
Gene: ENSMUSG00000000142
AA Change: Y800H

Domain	Start	End	E-Value	Type
Pfam:AXIN1_TNKS_BD	9	73	8.1e-27	PFAM
RGS	81	200	4.7e-33	SMART
low complexity region	302	318	N/A	INTRINSIC
coiled coil region	377	405	N/A	INTRINSIC
Pfam:Axin_b-cat_bind	432	472	7.6e-13	PFAM
low complexity region	511	520	N/A	INTRINSIC
DAX	758	840	1.42e-47	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000106711
AA Change: Y735H

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

SMART Domains

Protein: ENSMUSP00000102322
Gene: ENSMUSG00000000142
AA Change: Y735H

Domain	Start	End	E-Value	Type
low complexity region	22	35	N/A	INTRINSIC
RGS	81	200	4.7e-33	SMART
low complexity region	302	318	N/A	INTRINSIC
coiled coil region	377	405	N/A	INTRINSIC
Pfam:Axin_b-cat_bind	432	469	8.6e-22	PFAM
low complexity region	511	520	N/A	INTRINSIC
DAX	693	775	1.42e-47	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000139682

Meta Mutation Damage Score

0.7475

Coding Region Coverage

1x: 99.1%
3x: 98.3%
10x: 96.2%
20x: 92.2%

Validation Efficiency

97% (65/67)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The Axin-related protein, Axin2, presumably plays an important role in the regulation of the stability of beta-catenin in the Wnt signaling pathway, like its rodent homologs, mouse conductin/rat axil. In mouse, conductin organizes a multiprotein complex of APC (adenomatous polyposis of the colon), beta-catenin, glycogen synthase kinase 3-beta, and conductin, which leads to the degradation of beta-catenin. Apparently, the deregulation of beta-catenin is an important event in the genesis of a number of malignancies. The AXIN2 gene has been mapped to 17q23-q24, a region that shows frequent loss of heterozygosity in breast cancer, neuroblastoma, and other tumors. Mutations in this gene have been associated with colorectal cancer with defective mismatch repair. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutant mice exhibit premature fusion of cranial sutures, enhanced expansion of osteoprogenitors, accelerated ossification, and increased osteoblast proliferation and differentiation. [provided by MGI curators]

Allele List at MGI

All alleles(2) : Targeted, other(1) Gene trapped(1)

Other mutations in this stock

Total: 64 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Apba1	T	C	19: 23,893,315 (GRCm39)	S438P	possibly damaging	Het
Atosa	A	G	9: 74,926,265 (GRCm39)		probably benign	Het
Atp2a1	A	G	7: 126,057,069 (GRCm39)		probably benign	Het
Bicd2	T	A	13: 49,528,790 (GRCm39)	L184Q	probably damaging	Het
Bub1	G	A	2: 127,650,959 (GRCm39)	T618I	probably benign	Het
Catsperg2	A	G	7: 29,424,445 (GRCm39)		probably benign	Het
Ccdc73	T	A	2: 104,759,915 (GRCm39)		probably benign	Het
Crybg3	A	T	16: 59,386,019 (GRCm39)		probably benign	Het
Dsp	A	G	13: 38,381,340 (GRCm39)	D2096G	possibly damaging	Het
Eef2	C	CN	10: 81,014,602 (GRCm39)		probably null	Het
Elp3	A	G	14: 65,768,975 (GRCm39)	*548Q	probably null	Het
Eno4	A	G	19: 58,956,985 (GRCm39)	D357G	probably damaging	Het
Fcrl2	A	T	3: 87,164,085 (GRCm39)	I348N	possibly damaging	Het
Fgl2	A	T	5: 21,580,347 (GRCm39)	S230C	probably damaging	Het
Ginm1	T	A	10: 7,655,070 (GRCm39)	E57D	possibly damaging	Het
Gtf3c1	A	T	7: 125,267,143 (GRCm39)		probably null	Het
Herc1	G	T	9: 66,307,438 (GRCm39)	G1044V	probably damaging	Het
Hmcn1	G	A	1: 150,553,157 (GRCm39)	T2511M	probably damaging	Het
Iba57	C	T	11: 59,049,727 (GRCm39)	A207T	probably benign	Het
Itga9	T	A	9: 118,465,617 (GRCm39)	I157N	probably damaging	Het
Kalrn	A	G	16: 34,177,541 (GRCm39)	L208P	probably damaging	Het
Kcnj10	A	G	1: 172,196,491 (GRCm39)	T2A	probably benign	Het
Kdm1b	T	A	13: 47,217,593 (GRCm39)	C351S	probably damaging	Het
Kif21a	T	C	15: 90,855,060 (GRCm39)	E700G	probably damaging	Het
Mmd	C	T	11: 90,150,824 (GRCm39)		probably benign	Het
Mocs3	C	T	2: 168,073,602 (GRCm39)	P350S	probably benign	Het
Morn3	T	C	5: 123,184,726 (GRCm39)	Y38C	probably damaging	Het
Nacc1	A	T	8: 85,402,854 (GRCm39)	V313D	probably benign	Het
Nbeal1	T	A	1: 60,267,771 (GRCm39)		probably benign	Het
Neb	T	C	2: 52,163,992 (GRCm39)	K1989E	possibly damaging	Het
Nlrp3	C	T	11: 59,455,954 (GRCm39)	R917*	probably null	Het
Nlrp4b	T	A	7: 10,459,889 (GRCm39)	Y463*	probably null	Het
Perm1	A	T	4: 156,302,572 (GRCm39)	D372V	probably damaging	Het
Phf3	T	C	1: 30,847,848 (GRCm39)	T1232A	probably damaging	Het
Phldb3	G	A	7: 24,312,004 (GRCm39)	R106Q	probably benign	Het
Pld4	T	A	12: 112,734,291 (GRCm39)	F386I	probably benign	Het
Prex2	T	A	1: 11,230,380 (GRCm39)	L802Q	probably damaging	Het
Psd3	A	G	8: 68,335,631 (GRCm39)		probably null	Het
Ralgds	T	A	2: 28,434,400 (GRCm39)		probably null	Het
Rmdn2	A	G	17: 79,957,760 (GRCm39)	E16G	probably damaging	Het
Rnf111	A	T	9: 70,383,671 (GRCm39)	S87R	probably benign	Het
Slc4a4	A	C	5: 89,304,195 (GRCm39)	H502P	possibly damaging	Het
Slc9c1	A	G	16: 45,427,219 (GRCm39)		probably benign	Het
Slco3a1	A	T	7: 74,154,074 (GRCm39)	I166N	probably benign	Het
Snx5	A	T	2: 144,101,112 (GRCm39)		probably null	Het
Srgap1	T	C	10: 121,636,732 (GRCm39)	D741G	possibly damaging	Het
St8sia2	G	T	7: 73,593,038 (GRCm39)	Y339*	probably null	Het
St8sia2	A	T	7: 73,621,700 (GRCm39)	W86R	probably damaging	Het
Stk33	A	G	7: 108,878,876 (GRCm39)	L491P	possibly damaging	Het
Sult2a7	T	C	7: 14,199,133 (GRCm39)	Y298C	probably damaging	Het
Tdo2	T	A	3: 81,874,332 (GRCm39)	N210I	probably benign	Het
Thada	A	T	17: 84,762,586 (GRCm39)	N104K	probably damaging	Het
Timm8b	A	T	9: 50,516,330 (GRCm39)	D61V	possibly damaging	Het
Tshz1	G	A	18: 84,033,070 (GRCm39)	T446I	possibly damaging	Het
Ubap2l	T	C	3: 89,946,235 (GRCm39)	N123S	possibly damaging	Het
Vmn1r48	T	C	6: 90,013,246 (GRCm39)	E193G	possibly damaging	Het
Vmn1r69	C	T	7: 10,314,327 (GRCm39)	V135I	probably benign	Het
Vmn2r103	G	T	17: 20,031,903 (GRCm39)	G559V	probably benign	Het
Vmn2r26	T	A	6: 124,038,992 (GRCm39)	*856R	probably null	Het
Vmn2r88	A	G	14: 51,656,157 (GRCm39)	I798V	possibly damaging	Het
Vsir	C	T	10: 60,193,861 (GRCm39)	A108V	probably benign	Het
Zfp14	G	T	7: 29,737,753 (GRCm39)	Q411K	probably damaging	Het
Zfp236	A	T	18: 82,657,457 (GRCm39)	M762K	probably damaging	Het
Zfp462	G	A	4: 55,011,762 (GRCm39)	G1243S	probably benign	Het

Other mutations in Axin2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00339:Axin2	APN	11	108,814,816 (GRCm39)	missense	probably benign
IGL01094:Axin2	APN	11	108,814,501 (GRCm39)	missense	probably damaging	0.99
IGL01563:Axin2	APN	11	108,814,631 (GRCm39)	missense	probably damaging	0.97
IGL02088:Axin2	APN	11	108,814,442 (GRCm39)	missense	probably damaging	1.00
IGL02724:Axin2	APN	11	108,833,772 (GRCm39)	missense	possibly damaging	0.48
PIT4131001:Axin2	UTSW	11	108,814,829 (GRCm39)	missense	possibly damaging	0.85
R0029:Axin2	UTSW	11	108,814,873 (GRCm39)	missense	probably benign	0.01
R0112:Axin2	UTSW	11	108,830,223 (GRCm39)	missense	possibly damaging	0.62
R0372:Axin2	UTSW	11	108,814,936 (GRCm39)	unclassified	probably benign
R0372:Axin2	UTSW	11	108,814,159 (GRCm39)	missense	probably damaging	1.00
R1200:Axin2	UTSW	11	108,822,376 (GRCm39)	missense	probably damaging	0.98
R1924:Axin2	UTSW	11	108,833,794 (GRCm39)	missense	probably benign	0.02
R2025:Axin2	UTSW	11	108,833,904 (GRCm39)	missense	probably damaging	1.00
R2427:Axin2	UTSW	11	108,814,800 (GRCm39)	missense	possibly damaging	0.93
R4210:Axin2	UTSW	11	108,833,402 (GRCm39)	missense	possibly damaging	0.89
R4781:Axin2	UTSW	11	108,834,682 (GRCm39)	missense	probably damaging	1.00
R4846:Axin2	UTSW	11	108,833,125 (GRCm39)	missense	probably benign	0.00
R4956:Axin2	UTSW	11	108,833,904 (GRCm39)	missense	probably damaging	1.00
R7365:Axin2	UTSW	11	108,830,202 (GRCm39)	missense	possibly damaging	0.93
R7519:Axin2	UTSW	11	108,833,072 (GRCm39)	missense	probably benign	0.00
R7662:Axin2	UTSW	11	108,833,282 (GRCm39)	missense	possibly damaging	0.96
R7947:Axin2	UTSW	11	108,814,529 (GRCm39)	missense	probably damaging	1.00
R8103:Axin2	UTSW	11	108,822,369 (GRCm39)	missense	probably damaging	0.99
R8766:Axin2	UTSW	11	108,814,657 (GRCm39)	missense	probably damaging	1.00
R8917:Axin2	UTSW	11	108,822,341 (GRCm39)	missense	probably damaging	1.00
R9043:Axin2	UTSW	11	108,833,794 (GRCm39)	missense	probably benign	0.02
R9169:Axin2	UTSW	11	108,822,378 (GRCm39)	missense	probably damaging	1.00
R9279:Axin2	UTSW	11	108,833,128 (GRCm39)	missense	possibly damaging	0.91
R9358:Axin2	UTSW	11	108,814,873 (GRCm39)	missense	probably benign	0.01
R9467:Axin2	UTSW	11	108,833,782 (GRCm39)	missense	possibly damaging	0.94
R9789:Axin2	UTSW	11	108,840,180 (GRCm39)	missense	probably damaging	1.00
X0054:Axin2	UTSW	11	108,814,400 (GRCm39)	missense	probably damaging	1.00
Z1177:Axin2	UTSW	11	108,814,300 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GCCTTGCCATCAGAAATGAAGCCTG -3'
(R):5'- AGGCTCCTGGAGACTGAAGATCAAC -3'

Sequencing Primer
(F):5'- gagagagagagagagagagagag -3'
(R):5'- AGACAGGGTCTCTGGGCTTC -3'

Posted On

2013-05-09