Incidental Mutation 'R4956:Axin2'
ID 381596
Institutional Source Beutler Lab
Gene Symbol Axin2
Ensembl Gene ENSMUSG00000000142
Gene Name axin 2
Synonyms Axil, Conductin
MMRRC Submission 042553-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4956 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 108811175-108841609 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 108833904 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 617 (V617A)
Ref Sequence ENSEMBL: ENSMUSP00000051331 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052915] [ENSMUST00000106711]
AlphaFold O88566
Predicted Effect probably damaging
Transcript: ENSMUST00000052915
AA Change: V617A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000051331
Gene: ENSMUSG00000000142
AA Change: V617A

DomainStartEndE-ValueType
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 benign
Transcript: ENSMUST00000106711
SMART Domains Protein: ENSMUSP00000102322
Gene: ENSMUSG00000000142

DomainStartEndE-ValueType
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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143435
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144130
Meta Mutation Damage Score 0.3205 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.2%
  • 10x: 95.9%
  • 20x: 91.1%
Validation Efficiency 96% (70/73)
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: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3110009E18Rik G C 1: 120,096,840 (GRCm39) probably benign Het
3110009E18Rik C T 1: 120,096,850 (GRCm39) probably benign Het
3110009E18Rik G T 1: 120,096,849 (GRCm39) probably benign Het
4930562C15Rik A G 16: 4,672,816 (GRCm39) K866E probably damaging Het
Afap1l2 T C 19: 56,931,879 (GRCm39) M49V probably benign Het
Atf7ip C T 6: 136,583,808 (GRCm39) R1280C probably damaging Het
Atp2a2 A G 5: 122,599,643 (GRCm39) F583L probably benign Het
Atxn7l3b A G 10: 112,764,501 (GRCm39) C43R probably damaging Het
Bltp3a T A 17: 28,108,958 (GRCm39) probably null Het
Brd1 A T 15: 88,614,316 (GRCm39) F193Y probably damaging Het
Cdc27 T C 11: 104,420,221 (GRCm39) S141G probably damaging Het
Chst9 A T 18: 15,851,045 (GRCm39) F7Y probably damaging Het
Cpn2 T A 16: 30,079,233 (GRCm39) Q156L possibly damaging Het
Dcaf6 A T 1: 165,216,354 (GRCm39) D416E probably benign Het
Dync1h1 C A 12: 110,624,560 (GRCm39) T3700N probably damaging Het
Eif2s3y A G Y: 1,023,407 (GRCm39) T430A possibly damaging Het
Enah G A 1: 181,745,854 (GRCm39) T401I probably damaging Het
Esp38 T G 17: 40,266,053 (GRCm39) I54R probably damaging Het
Ffar4 C T 19: 38,086,028 (GRCm39) R152W probably benign Het
Flvcr1 A G 1: 190,758,383 (GRCm39) probably benign Het
Fzd9 G A 5: 135,278,796 (GRCm39) A363V probably damaging Het
Gadl1 T A 9: 115,869,987 (GRCm39) I451N probably benign Het
Hmg20a A G 9: 56,388,948 (GRCm39) T172A probably damaging Het
Ints1 G A 5: 139,742,885 (GRCm39) T1695M probably damaging Het
Ipo13 G A 4: 117,758,768 (GRCm39) A699V probably benign Het
Ipo9 A G 1: 135,331,960 (GRCm39) probably null Het
Klra17 A G 6: 129,850,279 (GRCm39) L57P probably damaging Het
Map3k8 A C 18: 4,339,530 (GRCm39) D280E probably benign Het
Mycbp2 A G 14: 103,524,675 (GRCm39) F662L probably damaging Het
Ncor1 T A 11: 62,231,431 (GRCm39) H792L probably damaging Het
Nlrx1 T A 9: 44,173,909 (GRCm39) K431* probably null Het
Nos1 A G 5: 118,085,575 (GRCm39) N1301S probably benign Het
Obp2b A G 2: 25,627,087 (GRCm39) T7A probably damaging Het
Odc1 T C 12: 17,597,958 (GRCm39) I95T probably damaging Het
Or2t43 A G 11: 58,457,344 (GRCm39) Y276H probably damaging Het
Or4c127 G A 2: 89,833,187 (GRCm39) V146M probably benign Het
Or5b97 C T 19: 12,878,963 (GRCm39) M60I probably damaging Het
Or6ae1 A G 7: 139,741,993 (GRCm39) I290T possibly damaging Het
Or6c1 A T 10: 129,517,968 (GRCm39) F213L probably benign Het
Pcif1 A T 2: 164,731,610 (GRCm39) Q521L probably damaging Het
Plekhg2 A C 7: 28,067,780 (GRCm39) L223R probably damaging Het
Plod3 A G 5: 137,018,772 (GRCm39) N270D probably damaging Het
Ppp1r37 A T 7: 19,266,636 (GRCm39) L417* probably null Het
Psmd6 C T 14: 14,116,166 (GRCm38) V141I probably benign Het
Rcn1 A T 2: 105,225,121 (GRCm39) Y111* probably null Het
Rell2 G A 18: 38,090,758 (GRCm39) R145H probably damaging Het
Scaper T C 9: 55,745,426 (GRCm39) K614R probably damaging Het
Scart2 A G 7: 139,878,275 (GRCm39) I1001V probably benign Het
Shbg C T 11: 69,508,045 (GRCm39) E107K probably damaging Het
Slc30a3 G A 5: 31,244,247 (GRCm39) P345L possibly damaging Het
Tchp A C 5: 114,857,681 (GRCm39) E391D probably damaging Het
Timeless A G 10: 128,077,520 (GRCm39) D200G probably damaging Het
Tspear A G 10: 77,700,601 (GRCm39) T144A possibly damaging Het
Usp5 C G 6: 124,799,593 (GRCm39) K318N possibly damaging Het
Vgll3 T C 16: 65,624,820 (GRCm39) V56A possibly damaging Het
Vmn2r71 C T 7: 85,268,436 (GRCm39) T213I probably benign Het
Wtap T C 17: 13,186,423 (GRCm39) T375A probably benign Het
Yipf2 T G 9: 21,503,204 (GRCm39) T88P probably damaging Het
Zfp382 T A 7: 29,830,979 (GRCm39) D89E probably benign Het
Zfp955b C T 17: 33,524,209 (GRCm39) probably benign Het
Zpr1 C T 9: 46,185,961 (GRCm39) T144I probably damaging Het
Other mutations in Axin2
AlleleSourceChrCoordTypePredicted EffectPPH 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
R0052:Axin2 UTSW 11 108,840,096 (GRCm39) missense probably damaging 1.00
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
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'- TAGGTGCCATGGAACTGTCC -3'
(R):5'- CCTCAGCCCAGTGTCTAATACTG -3'

Sequencing Primer
(F):5'- GACTGCCCAATTCCAGGAG -3'
(R):5'- CCCAGTGTCTAATACTGAGATGGC -3'
Posted On 2016-04-27