Incidental Mutation 'R4999:Ctnna2'
ID 389724
Institutional Source Beutler Lab
Gene Symbol Ctnna2
Ensembl Gene ENSMUSG00000063063
Gene Name catenin alpha 2
Synonyms Catna, catenin (cadherin associated protein), alpha 2, chp, Catna2, alpha N-catenin, alpha(N)-catenin
MMRRC Submission 042593-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.940) question?
Stock # R4999 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 76858620-77956682 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 76892745 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 814 (N814S)
Ref Sequence ENSEMBL: ENSMUSP00000123714 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075340] [ENSMUST00000159626] [ENSMUST00000160894] [ENSMUST00000161846] [ENSMUST00000204527]
AlphaFold Q61301
PDB Structure Crystal structure of the alphaN-catenin actin-binding domain [X-RAY DIFFRACTION]
Structural and thermodynamic characterization of cadherin-beta-catenin-alpha-catenin complex formation [X-RAY DIFFRACTION]
Predicted Effect possibly damaging
Transcript: ENSMUST00000075340
AA Change: N801S

PolyPhen 2 Score 0.681 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000074809
Gene: ENSMUSG00000063063
AA Change: N801S

DomainStartEndE-ValueType
Pfam:Vinculin 18 337 2e-104 PFAM
Pfam:Vinculin 331 866 7.7e-222 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000159626
AA Change: N801S

PolyPhen 2 Score 0.681 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000124376
Gene: ENSMUSG00000063063
AA Change: N801S

DomainStartEndE-ValueType
Pfam:Vinculin 18 337 3.4e-105 PFAM
Pfam:Vinculin 330 914 6.6e-214 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000160894
AA Change: N814S

PolyPhen 2 Score 0.135 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000124764
Gene: ENSMUSG00000063063
AA Change: N814S

DomainStartEndE-ValueType
Pfam:Vinculin 31 352 2.1e-104 PFAM
Pfam:Vinculin 343 927 4.6e-213 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000161846
AA Change: N814S

PolyPhen 2 Score 0.862 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000123714
Gene: ENSMUSG00000063063
AA Change: N814S

DomainStartEndE-ValueType
Pfam:Vinculin 31 350 5.3e-105 PFAM
Pfam:Vinculin 344 879 2.1e-222 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000204527
SMART Domains Protein: ENSMUSP00000144890
Gene: ENSMUSG00000063063

DomainStartEndE-ValueType
Pfam:Vinculin 2 232 2.9e-94 PFAM
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.4%
  • 20x: 92.7%
Validation Efficiency
MGI Phenotype PHENOTYPE: Animals homozygous for a mutation of this gene exhibit ataxia, reduced body weight, reduced male fertility, and abnormalities of the brain which include a hypoplastic cerebellum, abnormal foliation pattern, ectopic Purkinje cells, and abnormal pyramidal cells in the hippocampus. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 83 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930444P10Rik A G 1: 16,139,022 (GRCm39) probably null Het
Abca4 T A 3: 121,899,019 (GRCm39) V667D probably damaging Het
Aco1 A G 4: 40,176,507 (GRCm39) I224V probably damaging Het
Arel1 C T 12: 84,978,541 (GRCm39) V364M probably damaging Het
Arhgap42 A G 9: 9,009,435 (GRCm39) V484A probably damaging Het
Asap2 T C 12: 21,302,766 (GRCm39) F681L probably benign Het
Atrn C A 2: 130,817,874 (GRCm39) D809E probably damaging Het
Ccdc70 G A 8: 22,463,266 (GRCm39) V19M possibly damaging Het
Ccp110 G T 7: 118,329,235 (GRCm39) E73* probably null Het
Cfap57 A C 4: 118,453,045 (GRCm39) S553A probably benign Het
Cftr A G 6: 18,221,613 (GRCm39) K212E probably benign Het
Chkb A T 15: 89,312,368 (GRCm39) Y216N probably damaging Het
Cntnap2 G T 6: 45,897,768 (GRCm39) D149Y probably damaging Het
Cpd A G 11: 76,737,048 (GRCm39) probably null Het
Creb3l1 C T 2: 91,813,571 (GRCm39) D489N probably benign Het
Crhbp A G 13: 95,578,753 (GRCm39) F123L probably damaging Het
Cryab T C 9: 50,665,909 (GRCm39) V100A possibly damaging Het
Csmd2 T C 4: 128,415,723 (GRCm39) I2684T probably benign Het
Ctbp2 G T 7: 132,616,378 (GRCm39) P186T possibly damaging Het
Dntt T C 19: 41,028,295 (GRCm39) V197A probably damaging Het
Fam135a G A 1: 24,059,758 (GRCm39) A1187V possibly damaging Het
Filip1l A T 16: 57,390,778 (GRCm39) Q455H probably benign Het
Grm2 T C 9: 106,531,189 (GRCm39) E100G probably damaging Het
Gtf2ird2 G A 5: 134,246,306 (GRCm39) V855M probably damaging Het
Heatr9 A T 11: 83,409,618 (GRCm39) I118N possibly damaging Het
Htra3 T C 5: 35,828,469 (GRCm39) H137R probably benign Het
Iars1 A G 13: 49,863,137 (GRCm39) S530G probably damaging Het
Klhdc4 T A 8: 122,523,342 (GRCm39) M510L probably benign Het
Lipc T C 9: 70,724,013 (GRCm39) T204A probably benign Het
Lrp1 A G 10: 127,389,648 (GRCm39) V3129A probably damaging Het
Macf1 G A 4: 123,388,702 (GRCm39) T1120I probably benign Het
Maco1 A G 4: 134,555,444 (GRCm39) I343T probably benign Het
Map4 T C 9: 109,867,445 (GRCm39) probably benign Het
Mbtps1 A T 8: 120,260,087 (GRCm39) V420D probably damaging Het
Mta2 G T 19: 8,927,747 (GRCm39) D523Y probably benign Het
Mtcl2 C T 2: 156,864,776 (GRCm39) G1144D probably benign Het
Muc4 A G 16: 32,576,670 (GRCm39) probably benign Het
Mug1 C T 6: 121,855,902 (GRCm39) Q965* probably null Het
Myo1e T A 9: 70,260,594 (GRCm39) I584N probably damaging Het
Nolc1 T C 19: 46,067,359 (GRCm39) V80A probably damaging Het
Nop56 G T 2: 130,117,645 (GRCm39) V91L probably benign Het
Or5b99 A T 19: 12,976,583 (GRCm39) M78L probably benign Het
Or5h23 A T 16: 58,906,765 (GRCm39) L27Q probably damaging Het
Or6f2 T C 7: 139,756,933 (GRCm39) V300A probably damaging Het
Osbpl3 T C 6: 50,313,277 (GRCm39) E107G probably damaging Het
Pde3a T A 6: 141,195,751 (GRCm39) C146S probably benign Het
Pfkm A G 15: 98,026,123 (GRCm39) M573V probably damaging Het
Pkd1l2 C T 8: 117,774,113 (GRCm39) probably null Het
Plekhg3 T C 12: 76,612,021 (GRCm39) I374T possibly damaging Het
Ppig T A 2: 69,571,830 (GRCm39) V183D unknown Het
Prom1 T G 5: 44,194,876 (GRCm39) I290L probably benign Het
Rufy3 T A 5: 88,785,085 (GRCm39) M387K probably damaging Het
Selenoo G A 15: 88,978,387 (GRCm39) R270H probably damaging Het
Sema3d T A 5: 12,558,054 (GRCm39) probably null Het
Sema6c C T 3: 95,075,674 (GRCm39) T175I probably damaging Het
Serpina3k T C 12: 104,307,305 (GRCm39) I179T probably damaging Het
Sf3b3 T C 8: 111,567,835 (GRCm39) T207A probably benign Het
Slc22a26 C A 19: 7,779,546 (GRCm39) R90L probably damaging Het
Slitrk5 T C 14: 111,917,648 (GRCm39) V424A probably damaging Het
Smarca2 G T 19: 26,698,255 (GRCm39) E89* probably null Het
Stab2 T A 10: 86,773,773 (GRCm39) S853C probably damaging Het
Stk17b A T 1: 53,800,306 (GRCm39) probably null Het
Taar5 T A 10: 23,847,445 (GRCm39) I281N possibly damaging Het
Tars3 A T 7: 65,308,683 (GRCm39) E284D probably damaging Het
Tbx15 C A 3: 99,223,649 (GRCm39) T279K probably damaging Het
Tfr2 G A 5: 137,585,187 (GRCm39) V740I probably benign Het
Tlr12 T C 4: 128,511,473 (GRCm39) E259G probably benign Het
Tmem145 A G 7: 25,008,459 (GRCm39) T302A probably benign Het
Trappc14 T A 5: 138,259,884 (GRCm39) T391S probably damaging Het
Trpa1 G T 1: 14,946,085 (GRCm39) H1015Q probably benign Het
Tspan8 A G 10: 115,653,534 (GRCm39) Y10C possibly damaging Het
Ttll7 A G 3: 146,600,224 (GRCm39) N44S probably damaging Het
Uba7 T C 9: 107,857,038 (GRCm39) probably null Het
Ube2j2 G A 4: 156,030,841 (GRCm39) M1I probably null Het
Ubr5 C A 15: 38,009,912 (GRCm39) A1022S probably benign Het
Usf1 T G 1: 171,243,331 (GRCm39) I36S probably damaging Het
Vmn1r181 A T 7: 23,683,790 (GRCm39) D85V probably damaging Het
Vmn1r3 A T 4: 3,185,009 (GRCm39) Y99* probably null Het
Vmn1r72 T C 7: 11,404,300 (GRCm39) I49M possibly damaging Het
Vmn2r99 A G 17: 19,582,397 (GRCm39) M1V probably null Het
Vsig10 T A 5: 117,482,040 (GRCm39) V410E probably damaging Het
Zc3h7b A G 15: 81,663,334 (GRCm39) Y442C probably damaging Het
Zfyve26 G T 12: 79,327,159 (GRCm39) Y730* probably null Het
Other mutations in Ctnna2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00155:Ctnna2 APN 6 76,957,744 (GRCm39) missense probably damaging 1.00
IGL00573:Ctnna2 APN 6 76,879,264 (GRCm39) intron probably benign
IGL01290:Ctnna2 APN 6 76,859,543 (GRCm39) missense possibly damaging 0.89
IGL01719:Ctnna2 APN 6 77,613,958 (GRCm39) nonsense probably null
IGL01725:Ctnna2 APN 6 77,618,348 (GRCm39) missense possibly damaging 0.89
IGL02381:Ctnna2 APN 6 76,931,766 (GRCm39) missense probably benign 0.27
IGL02561:Ctnna2 APN 6 77,822,563 (GRCm39) missense probably benign 0.34
IGL02653:Ctnna2 APN 6 76,957,760 (GRCm39) missense probably benign 0.00
IGL02658:Ctnna2 APN 6 76,957,807 (GRCm39) missense probably benign 0.00
IGL02721:Ctnna2 APN 6 76,958,852 (GRCm39) missense probably damaging 0.99
IGL03075:Ctnna2 APN 6 76,931,713 (GRCm39) missense probably benign 0.14
IGL03291:Ctnna2 APN 6 76,950,695 (GRCm39) missense probably damaging 1.00
R0379:Ctnna2 UTSW 6 77,618,423 (GRCm39) missense probably benign 0.01
R0423:Ctnna2 UTSW 6 77,630,052 (GRCm39) missense probably damaging 1.00
R0539:Ctnna2 UTSW 6 76,950,882 (GRCm39) missense probably damaging 1.00
R0540:Ctnna2 UTSW 6 76,879,413 (GRCm39) missense probably benign 0.00
R0545:Ctnna2 UTSW 6 77,582,165 (GRCm39) missense probably damaging 1.00
R0559:Ctnna2 UTSW 6 76,892,833 (GRCm39) missense probably damaging 1.00
R0582:Ctnna2 UTSW 6 77,735,400 (GRCm39) missense probably benign 0.07
R0607:Ctnna2 UTSW 6 76,879,413 (GRCm39) missense probably benign 0.00
R1318:Ctnna2 UTSW 6 76,859,773 (GRCm39) missense probably damaging 1.00
R1754:Ctnna2 UTSW 6 77,613,732 (GRCm39) missense possibly damaging 0.61
R1838:Ctnna2 UTSW 6 77,822,525 (GRCm39) missense probably damaging 0.99
R1924:Ctnna2 UTSW 6 76,931,830 (GRCm39) missense possibly damaging 0.75
R1969:Ctnna2 UTSW 6 77,735,483 (GRCm39) missense probably damaging 0.99
R2011:Ctnna2 UTSW 6 76,950,774 (GRCm39) missense possibly damaging 0.47
R2867:Ctnna2 UTSW 6 77,091,905 (GRCm39) splice site probably benign
R3103:Ctnna2 UTSW 6 77,630,127 (GRCm39) missense possibly damaging 0.66
R3772:Ctnna2 UTSW 6 76,950,752 (GRCm39) missense probably damaging 0.99
R3809:Ctnna2 UTSW 6 76,931,740 (GRCm39) missense probably damaging 0.99
R4023:Ctnna2 UTSW 6 77,613,827 (GRCm39) missense possibly damaging 0.90
R4024:Ctnna2 UTSW 6 77,613,827 (GRCm39) missense possibly damaging 0.90
R4025:Ctnna2 UTSW 6 77,613,827 (GRCm39) missense possibly damaging 0.90
R4026:Ctnna2 UTSW 6 77,613,827 (GRCm39) missense possibly damaging 0.90
R4288:Ctnna2 UTSW 6 77,582,204 (GRCm39) missense probably damaging 0.96
R4291:Ctnna2 UTSW 6 76,859,728 (GRCm39) missense probably damaging 1.00
R4493:Ctnna2 UTSW 6 76,958,831 (GRCm39) missense probably damaging 0.99
R4561:Ctnna2 UTSW 6 77,613,696 (GRCm39) critical splice donor site probably null
R4824:Ctnna2 UTSW 6 76,957,764 (GRCm39) missense probably damaging 1.00
R4960:Ctnna2 UTSW 6 77,630,094 (GRCm39) missense probably damaging 1.00
R5041:Ctnna2 UTSW 6 76,892,746 (GRCm39) missense probably damaging 1.00
R5093:Ctnna2 UTSW 6 77,091,912 (GRCm39) critical splice donor site probably null
R5411:Ctnna2 UTSW 6 77,091,914 (GRCm39) missense probably damaging 1.00
R5847:Ctnna2 UTSW 6 76,950,820 (GRCm39) missense possibly damaging 0.87
R5874:Ctnna2 UTSW 6 76,879,413 (GRCm39) missense probably benign 0.00
R5935:Ctnna2 UTSW 6 77,120,904 (GRCm39) missense probably benign 0.01
R6008:Ctnna2 UTSW 6 76,892,811 (GRCm39) missense probably damaging 1.00
R6115:Ctnna2 UTSW 6 77,613,822 (GRCm39) missense probably benign 0.10
R6369:Ctnna2 UTSW 6 76,957,678 (GRCm39) missense possibly damaging 0.88
R6490:Ctnna2 UTSW 6 77,120,892 (GRCm39) missense probably benign
R7021:Ctnna2 UTSW 6 77,613,888 (GRCm39) missense probably damaging 1.00
R7152:Ctnna2 UTSW 6 76,957,807 (GRCm39) missense possibly damaging 0.48
R7662:Ctnna2 UTSW 6 77,613,852 (GRCm39) missense probably damaging 1.00
R7804:Ctnna2 UTSW 6 77,618,357 (GRCm39) missense probably benign 0.00
R7935:Ctnna2 UTSW 6 76,919,270 (GRCm39) missense probably damaging 1.00
R8479:Ctnna2 UTSW 6 77,735,573 (GRCm39) missense probably damaging 1.00
R8698:Ctnna2 UTSW 6 77,630,100 (GRCm39) missense probably benign 0.00
R8829:Ctnna2 UTSW 6 77,582,205 (GRCm39) nonsense probably null
R9054:Ctnna2 UTSW 6 76,919,249 (GRCm39) missense probably benign 0.38
R9142:Ctnna2 UTSW 6 76,879,423 (GRCm39) intron probably benign
R9173:Ctnna2 UTSW 6 76,896,939 (GRCm39) missense probably damaging 1.00
R9776:Ctnna2 UTSW 6 77,582,172 (GRCm39) missense probably benign 0.02
Z1177:Ctnna2 UTSW 6 77,618,400 (GRCm39) missense probably benign 0.01
Z1177:Ctnna2 UTSW 6 76,957,723 (GRCm39) missense probably damaging 1.00
Z1177:Ctnna2 UTSW 6 76,950,764 (GRCm39) missense possibly damaging 0.94
Z1177:Ctnna2 UTSW 6 77,735,537 (GRCm39) missense probably benign 0.12
Predicted Primers PCR Primer
(F):5'- GCTTGGCAATGAGTTTCCAG -3'
(R):5'- AAGGATGTGACACCAAAGCC -3'

Sequencing Primer
(F):5'- GGCAATGAGTTTCCAGACTATG -3'
(R):5'- GGATGTGACACCAAAGCCTTTTAAAC -3'
Posted On 2016-06-06