Incidental Mutation 'R0582:Ctnna2'
ID 56463
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 038772-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.951) question?
Stock # R0582 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 76858620-77956682 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 77735400 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Leucine at position 106 (V106L)
Ref Sequence ENSEMBL: ENSMUSP00000124764 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075340] [ENSMUST00000159626] [ENSMUST00000160894] [ENSMUST00000161846] [ENSMUST00000162273]
AlphaFold Q61301
Predicted Effect probably benign
Transcript: ENSMUST00000075340
AA Change: V93L

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000074809
Gene: ENSMUSG00000063063
AA Change: V93L

DomainStartEndE-ValueType
Pfam:Vinculin 18 337 2e-104 PFAM
Pfam:Vinculin 331 866 7.7e-222 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000159626
AA Change: V93L

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000124376
Gene: ENSMUSG00000063063
AA Change: V93L

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: V106L

PolyPhen 2 Score 0.074 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000124764
Gene: ENSMUSG00000063063
AA Change: V106L

DomainStartEndE-ValueType
Pfam:Vinculin 31 352 2.1e-104 PFAM
Pfam:Vinculin 343 927 4.6e-213 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000161846
AA Change: V106L

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000123714
Gene: ENSMUSG00000063063
AA Change: V106L

DomainStartEndE-ValueType
Pfam:Vinculin 31 350 5.3e-105 PFAM
Pfam:Vinculin 344 879 2.1e-222 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000162273
AA Change: V93L

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000124689
Gene: ENSMUSG00000063063
AA Change: V93L

DomainStartEndE-ValueType
Pfam:Vinculin 18 356 1.8e-106 PFAM
Meta Mutation Damage Score 0.1186 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.4%
  • 20x: 94.6%
Validation Efficiency 100% (45/45)
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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb5 A T 12: 118,904,147 (GRCm39) M186K probably benign Het
Afm T C 5: 90,672,639 (GRCm39) probably benign Het
Arfgef3 G A 10: 18,487,038 (GRCm39) A1332V probably damaging Het
Atp11a T C 8: 12,881,214 (GRCm39) S451P probably benign Het
Birc6 T A 17: 74,950,332 (GRCm39) V3189E probably damaging Het
Ccdc150 C T 1: 54,368,670 (GRCm39) A626V probably benign Het
Ccdc50 G A 16: 27,263,409 (GRCm39) probably benign Het
Cntln T C 4: 84,802,978 (GRCm39) S93P probably damaging Het
Ctnnal1 G C 4: 56,813,228 (GRCm39) Q668E probably damaging Het
Cyp1a2 G A 9: 57,587,529 (GRCm39) probably benign Het
Dnah8 A G 17: 30,937,935 (GRCm39) D1604G probably benign Het
Dscaml1 A T 9: 45,579,562 (GRCm39) I370F possibly damaging Het
Duxf4 A T 10: 58,071,508 (GRCm39) S235R probably benign Het
Ears2 T C 7: 121,654,881 (GRCm39) E129G probably benign Het
Igsf10 T C 3: 59,227,188 (GRCm39) I2162V probably benign Het
Ints9 C T 14: 65,217,598 (GRCm39) P42S probably damaging Het
Ipp T C 4: 116,372,664 (GRCm39) L231S probably damaging Het
Lyn T A 4: 3,743,296 (GRCm39) L72Q probably damaging Het
Nfe2l2 T A 2: 75,507,112 (GRCm39) E329D probably damaging Het
Or2h2c G C 17: 37,422,347 (GRCm39) L176V probably benign Het
Or52a24 G A 7: 103,381,880 (GRCm39) C249Y possibly damaging Het
Pdyn A C 2: 129,531,658 (GRCm39) L44R probably damaging Het
Pkd1l1 A G 11: 8,881,699 (GRCm39) probably benign Het
Prpf40a A T 2: 53,035,704 (GRCm39) F695L probably damaging Het
Rnf217 A G 10: 31,484,763 (GRCm39) Y140H possibly damaging Het
Sema6c C T 3: 95,076,508 (GRCm39) R265C probably damaging Het
Slc7a8 C A 14: 54,995,901 (GRCm39) C167F probably damaging Het
Snap47 A T 11: 59,319,259 (GRCm39) L293* probably null Het
Snx3 A T 10: 42,409,276 (GRCm39) probably benign Het
Sycp2l T A 13: 41,291,431 (GRCm39) probably benign Het
Taar3 A G 10: 23,825,715 (GRCm39) Y87C probably damaging Het
Tm4sf4 T C 3: 57,341,278 (GRCm39) probably benign Het
Tssc4 T C 7: 142,624,246 (GRCm39) S185P probably damaging Het
Ttc28 G T 5: 111,331,162 (GRCm39) A430S probably damaging Het
Ulbp3 G A 10: 3,075,082 (GRCm39) noncoding transcript Het
Vmn2r27 T C 6: 124,201,249 (GRCm39) D236G probably benign Het
Vps54 G T 11: 21,250,137 (GRCm39) D508Y probably damaging Het
Wdr53 G A 16: 32,070,726 (GRCm39) V24M probably damaging Het
Xirp2 T G 2: 67,339,210 (GRCm39) L484V probably benign Het
Zfyve26 T C 12: 79,292,996 (GRCm39) D2051G probably damaging 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
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'- TGGGGCCATTTGCTCTTCACAG -3'
(R):5'- ACAAGCAACAAAGGTCCGTCTGG -3'

Sequencing Primer
(F):5'- CAAAAGTGGGCTCTTTGAACC -3'
(R):5'- CAAAGGTCCGTCTGGTAAAAAG -3'
Posted On 2013-07-11