Incidental Mutation 'R0545:Ctnna2'
ID 44754
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 038737-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.940) question?
Stock # R0545 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 76858620-77956682 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 77582165 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Isoleucine at position 352 (N352I)
Ref Sequence ENSEMBL: ENSMUSP00000124689 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075340] [ENSMUST00000159626] [ENSMUST00000160894] [ENSMUST00000161846] [ENSMUST00000162273]
AlphaFold Q61301
Predicted Effect probably damaging
Transcript: ENSMUST00000075340
AA Change: N352I

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000074809
Gene: ENSMUSG00000063063
AA Change: N352I

DomainStartEndE-ValueType
Pfam:Vinculin 18 337 2e-104 PFAM
Pfam:Vinculin 331 866 7.7e-222 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000159626
AA Change: N352I

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000124376
Gene: ENSMUSG00000063063
AA Change: N352I

DomainStartEndE-ValueType
Pfam:Vinculin 18 337 3.4e-105 PFAM
Pfam:Vinculin 330 914 6.6e-214 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000160894
AA Change: N365I

PolyPhen 2 Score 0.935 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000124764
Gene: ENSMUSG00000063063
AA Change: N365I

DomainStartEndE-ValueType
Pfam:Vinculin 31 352 2.1e-104 PFAM
Pfam:Vinculin 343 927 4.6e-213 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000161846
AA Change: N365I

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000123714
Gene: ENSMUSG00000063063
AA Change: N365I

DomainStartEndE-ValueType
Pfam:Vinculin 31 350 5.3e-105 PFAM
Pfam:Vinculin 344 879 2.1e-222 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000162273
AA Change: N352I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000124689
Gene: ENSMUSG00000063063
AA Change: N352I

DomainStartEndE-ValueType
Pfam:Vinculin 18 356 1.8e-106 PFAM
Meta Mutation Damage Score 0.2692 question?
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 98.8%
  • 10x: 96.9%
  • 20x: 94.0%
Validation Efficiency 99% (66/67)
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: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921504E06Rik C T 2: 19,547,187 (GRCm39) R76H probably damaging Het
Adnp2 T C 18: 80,172,616 (GRCm39) I598V probably benign Het
Ago3 T C 4: 126,311,025 (GRCm39) N63D probably damaging Het
Alkbh7 C T 17: 57,306,012 (GRCm39) R138* probably null Het
Atp6ap1l T C 13: 91,031,782 (GRCm39) H300R probably benign Het
BC051076 C T 5: 88,111,349 (GRCm39) noncoding transcript Het
Bltp1 G A 3: 37,041,839 (GRCm39) probably benign Het
Bpifb9a T A 2: 154,103,870 (GRCm39) C104* probably null Het
Cacna2d2 T C 9: 107,402,422 (GRCm39) L826P probably damaging Het
Car5b G A X: 162,762,297 (GRCm39) R282C probably damaging Het
Ccdc88c T C 12: 100,913,447 (GRCm39) D526G probably damaging Het
Cdh23 T A 10: 60,167,070 (GRCm39) T1861S probably benign Het
Ces2f A C 8: 105,676,668 (GRCm39) M121L possibly damaging Het
Cfap58 G A 19: 47,929,536 (GRCm39) probably benign Het
Chpf2 T C 5: 24,795,322 (GRCm39) S282P possibly damaging Het
Cluap1 C T 16: 3,751,636 (GRCm39) R332W probably damaging Het
Cma2 A T 14: 56,210,570 (GRCm39) M86L probably benign Het
Cog6 A T 3: 52,903,496 (GRCm39) M134K probably damaging Het
Col1a1 A G 11: 94,842,420 (GRCm39) D1446G unknown Het
Cpne8 T A 15: 90,381,278 (GRCm39) D512V probably damaging Het
Cyp2c69 A C 19: 39,875,105 (GRCm39) L16R probably damaging Het
Dysf T C 6: 84,076,443 (GRCm39) S603P probably damaging Het
Epha5 A G 5: 84,215,217 (GRCm39) probably null Het
Ercc3 T C 18: 32,378,955 (GRCm39) S270P probably damaging Het
F10 T A 8: 13,098,249 (GRCm39) C151S probably damaging Het
Gpr180 T G 14: 118,397,458 (GRCm39) H317Q possibly damaging Het
Gstp2 T C 19: 4,091,633 (GRCm39) E32G possibly damaging Het
Ikzf5 T C 7: 130,994,229 (GRCm39) T133A possibly damaging Het
Itch G T 2: 155,024,218 (GRCm39) G274* probably null Het
Jarid2 T A 13: 45,056,307 (GRCm39) N365K probably benign Het
Lama3 T A 18: 12,694,758 (GRCm39) S1295T possibly damaging Het
Lipc A G 9: 70,719,987 (GRCm39) L255P probably damaging Het
Lrrc38 A G 4: 143,077,328 (GRCm39) D197G probably benign Het
Mfap2 A G 4: 140,741,496 (GRCm39) probably benign Het
Mfhas1 A G 8: 36,056,202 (GRCm39) K226E probably damaging Het
Morc1 A G 16: 48,386,020 (GRCm39) R548G probably benign Het
Mrgprb5 T C 7: 47,818,633 (GRCm39) N34S probably benign Het
Mroh4 T C 15: 74,497,276 (GRCm39) T182A probably benign Het
Mylk G C 16: 34,699,845 (GRCm39) E403Q possibly damaging Het
Myo5a T C 9: 75,074,319 (GRCm39) F743L possibly damaging Het
Notch4 A C 17: 34,802,407 (GRCm39) D1276A probably damaging Het
Or1e34 A T 11: 73,778,843 (GRCm39) Y118* probably null Het
Or3a10 A G 11: 73,935,873 (GRCm39) C76R possibly damaging Het
Or6c209 T A 10: 129,483,218 (GRCm39) C74S probably damaging Het
Or6d15 T A 6: 116,559,617 (GRCm39) I97L probably benign Het
Plin4 T A 17: 56,413,567 (GRCm39) T353S probably damaging Het
Ppp1r9a A G 6: 5,115,357 (GRCm39) T827A probably benign Het
Prlr C T 15: 10,317,652 (GRCm39) T40I probably damaging Het
Psme3 T C 11: 101,210,730 (GRCm39) probably benign Het
Pygb A T 2: 150,657,626 (GRCm39) D363V probably benign Het
Rsph6a C T 7: 18,788,871 (GRCm39) Q68* probably null Het
Serpini2 A G 3: 75,165,445 (GRCm39) V178A probably benign Het
Sh2d2a T C 3: 87,759,195 (GRCm39) probably benign Het
Skint7 A C 4: 111,837,395 (GRCm39) M58L probably benign Het
Slco3a1 G T 7: 73,970,301 (GRCm39) Y435* probably null Het
Stk17b T C 1: 53,801,742 (GRCm39) probably benign Het
Tinag T A 9: 76,938,992 (GRCm39) H162L possibly damaging Het
Ttc21a T A 9: 119,787,865 (GRCm39) L811Q probably damaging Het
Ttc41 A T 10: 86,594,961 (GRCm39) M912L probably benign Het
Vmn2r98 G T 17: 19,273,875 (GRCm39) V41F probably benign Het
Washc5 C T 15: 59,213,942 (GRCm39) C838Y possibly damaging Het
Wrnip1 A G 13: 32,990,796 (GRCm39) T352A probably damaging Het
Zan A C 5: 137,394,439 (GRCm39) C4467G unknown Het
Zc3h7a T C 16: 10,970,197 (GRCm39) probably benign Het
Zfp729a C A 13: 67,768,345 (GRCm39) C628F probably benign 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
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
R4999:Ctnna2 UTSW 6 76,892,745 (GRCm39) missense possibly damaging 0.86
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'- AAGAGTCAGAGCACAGGTTTCCCC -3'
(R):5'- GCGACAAAGGCGGTGTAACTATTTC -3'

Sequencing Primer
(F):5'- CCAAGTGGTCCTTTGGTGAAAC -3'
(R):5'- acatttatagggagggggaaaaac -3'
Posted On 2013-06-11