Mutagenetix > Incidental Mutation

Incidental Mutation 'R1838:Ctnna2'

205484

Institutional Source

Beutler Lab

Gene Symbol

Ctnna2

Ensembl Gene

ENSMUSG00000063063

Gene Name

catenin (cadherin associated protein), alpha 2

Synonyms

chp, Catna, alpha N-catenin, alpha(N)-catenin, Catna2

MMRRC Submission

039865-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.947) question?

Stock #

R1838 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

76881637-77979699 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 77845542 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 26 (D26G)

Ref Sequence

ENSEMBL: ENSMUSP00000124764 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000075340] [ENSMUST00000159626] [ENSMUST00000160894] [ENSMUST00000161846] [ENSMUST00000162273]

AlphaFold

Q61301

Predicted Effect

probably damaging
Transcript: ENSMUST00000075340
AA Change: D13G

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000074809
Gene: ENSMUSG00000063063
AA Change: D13G

Domain	Start	End	E-Value	Type
Pfam:Vinculin	18	337	2e-104	PFAM
Pfam:Vinculin	331	866	7.7e-222	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000159626
AA Change: D13G

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000124376
Gene: ENSMUSG00000063063
AA Change: D13G

Domain	Start	End	E-Value	Type
Pfam:Vinculin	18	337	3.4e-105	PFAM
Pfam:Vinculin	330	914	6.6e-214	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000160894
AA Change: D26G

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000124764
Gene: ENSMUSG00000063063
AA Change: D26G

Domain	Start	End	E-Value	Type
Pfam:Vinculin	31	352	2.1e-104	PFAM
Pfam:Vinculin	343	927	4.6e-213	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000161846
AA Change: D26G

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000123714
Gene: ENSMUSG00000063063
AA Change: D26G

Domain	Start	End	E-Value	Type
Pfam:Vinculin	31	350	5.3e-105	PFAM
Pfam:Vinculin	344	879	2.1e-222	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000162273
AA Change: D13G

PolyPhen 2 Score 0.038 (Sensitivity: 0.94; Specificity: 0.82)

SMART Domains

Protein: ENSMUSP00000124689
Gene: ENSMUSG00000063063
AA Change: D13G

Domain	Start	End	E-Value	Type
Pfam:Vinculin	18	356	1.8e-106	PFAM

Coding Region Coverage

1x: 97.4%
3x: 96.9%
10x: 95.2%
20x: 92.4%

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: 88 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A630073D07Rik	T	C	6: 132,626,727	D22G	unknown	Het
Abca4	G	A	3: 122,128,305	R1170K	probably benign	Het
Adam28	T	C	14: 68,639,210	N197S	possibly damaging	Het
Adamtsl3	G	T	7: 82,493,373	R267L	probably damaging	Het
Adgrb2	A	T	4: 130,010,231	T717S	probably benign	Het
Adgrb3	A	G	1: 25,084,270	S1417P	probably damaging	Het
Afg3l2	A	T	18: 67,414,172	V561D	probably damaging	Het
Atp13a2	T	A	4: 140,994,332	Y244*	probably null	Het
BB014433	C	G	8: 15,042,629	V75L	unknown	Het
Btnl6	T	A	17: 34,515,542	D82V	probably damaging	Het
Ccdc178	A	G	18: 22,067,638	Y421H	probably damaging	Het
Cdc123	A	T	2: 5,794,891		probably null	Het
Cdhr5	C	T	7: 141,272,603	V367I	possibly damaging	Het
Celsr3	A	G	9: 108,829,906	H1196R	probably benign	Het
Chd8	T	C	14: 52,204,883	S2077G	probably benign	Het
Col6a5	G	A	9: 105,864,833	H2296Y	probably benign	Het
Ctr9	G	T	7: 111,052,303	R910L	possibly damaging	Het
Cyp2t4	G	T	7: 27,158,416	R455L	possibly damaging	Het
Cyp3a13	A	T	5: 137,911,632		probably null	Het
Dennd3	T	C	15: 73,565,100	S1059P	probably damaging	Het
Dennd4c	A	G	4: 86,825,178	T1135A	probably benign	Het
Dnah7b	T	C	1: 46,116,177	V295A	probably benign	Het
Dnah7b	C	A	1: 46,277,105	T3126K	probably damaging	Het
Ehbp1l1	C	T	19: 5,717,691	E1195K	probably benign	Het
Exoc6b	T	A	6: 84,853,678	I447L	probably benign	Het
Glt1d1	G	A	5: 127,678,129	V202I	probably benign	Het
Grk1	T	C	8: 13,416,155	V533A	possibly damaging	Het
Gsdma3	C	T	11: 98,629,858	A105V	probably benign	Het
Gzma	T	A	13: 113,095,984	I131F	probably damaging	Het
Helq	A	T	5: 100,771,879	L35*	probably null	Het
Hnrnpll	T	C	17: 80,038,623	N403S	probably damaging	Het
Hsf5	A	G	11: 87,636,055	K518E	probably benign	Het
Ighe	T	A	12: 113,271,850	H258L	unknown	Het
Il6ra	T	C	3: 89,890,272	D96G	probably benign	Het
Ints13	C	T	6: 146,566,611	A129T	possibly damaging	Het
Ipo7	T	A	7: 110,042,109	H345Q	probably damaging	Het
Kcna2	A	T	3: 107,104,512	E136D	probably benign	Het
Kif5a	G	A	10: 127,236,815	Q702*	probably null	Het
Klhdc7a	G	T	4: 139,967,070	P189T	probably benign	Het
Krtap4-9	A	G	11: 99,785,396		probably benign	Het
Lamc3	T	C	2: 31,925,582	S1097P	possibly damaging	Het
Ldlrad2	A	T	4: 137,572,170	N114K	probably benign	Het
Lrfn1	A	T	7: 28,459,768	I371L	probably damaging	Het
Lrwd1	A	G	5: 136,132,388	V240A	probably benign	Het
Lypd1	A	T	1: 125,873,371		probably benign	Het
Magi2	A	T	5: 20,465,827	T163S	probably damaging	Het
Man2c1	A	G	9: 57,137,337	N354S	probably benign	Het
Map3k13	T	C	16: 21,914,189	Y514H	possibly damaging	Het
Med15	T	C	16: 17,653,562	D577G	probably benign	Het
Mroh4	A	T	15: 74,616,113	M320K	probably benign	Het
Ms4a10	T	A	19: 10,964,047	D186V	possibly damaging	Het
Myh7	T	C	14: 54,973,180	N1725S	possibly damaging	Het
Myo5c	A	T	9: 75,273,553	R741S	probably damaging	Het
Naip6	T	C	13: 100,316,136	D139G	probably damaging	Het
Nat6	G	A	9: 107,583,017	R37H	possibly damaging	Het
Olfr1252	A	T	2: 89,721,709	M134K	probably damaging	Het
Olfr1370	A	T	13: 21,072,425	L292*	probably null	Het
Olfr229	A	T	9: 39,909,841	I13F	possibly damaging	Het
Olfr982	A	T	9: 40,074,309	M5L	probably benign	Het
Pcdhb3	A	G	18: 37,301,317	D112G	probably benign	Het
Pdpr	C	A	8: 111,134,734	P787T	probably damaging	Het
Pgm3	C	T	9: 86,569,233	V123I	probably benign	Het
Pms1	A	C	1: 53,192,098		probably null	Het
Prl2b1	A	G	13: 27,388,566	S14P	possibly damaging	Het
Prune2	T	A	19: 17,199,878	W212R	probably damaging	Het
Rabgef1	A	G	5: 130,213,021	E422G	probably benign	Het
Ralyl	A	G	3: 14,143,412	E204G	probably damaging	Het
Rbpms2	ACTGCTGCTGCTGCTGC	ACTGCTGCTGCTGCTGCTGC	9: 65,651,666		probably benign	Het
Rbpms2	TGCCGCCGCC	TGCCGCCGCCGCC	9: 65,651,680		probably benign	Het
Rit1	C	G	3: 88,729,170	T127S	probably damaging	Het
Slc16a7	C	T	10: 125,231,198	V191M	probably damaging	Het
Slc34a2	A	T	5: 53,058,436	H63L	probably benign	Het
Smpd4	G	A	16: 17,642,302		probably null	Het
Sp3	A	G	2: 72,938,176	S748P	possibly damaging	Het
Spata31d1b	G	A	13: 59,715,857	C273Y	probably benign	Het
Spata31d1b	G	A	13: 59,717,465	R809K	probably benign	Het
Tmco5	A	T	2: 116,880,879	E90V	probably damaging	Het
Tnxb	A	T	17: 34,678,910	D844V	probably damaging	Het
Tpi1	T	C	6: 124,814,152	T41A	probably benign	Het
Ttn	T	C	2: 76,727,192	I29853V	probably damaging	Het
Vmn2r26	C	T	6: 124,024,771	T5I	probably benign	Het
Wdr95	A	G	5: 149,599,366	D663G	probably benign	Het
Zbtb39	T	C	10: 127,742,700	F381S	probably damaging	Het
Zfp523	T	A	17: 28,194,993	I34N	probably damaging	Het
Zfp646	T	A	7: 127,879,739	Y363N	probably damaging	Het
Zfp712	A	C	13: 67,042,047	C139G	probably damaging	Het
Zfp958	A	G	8: 4,628,590	H205R	probably damaging	Het
Zfp974	G	A	7: 27,910,356	P648L	possibly damaging	Het

Other mutations in Ctnna2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00155:Ctnna2	APN	6	76980761	missense	probably damaging	1.00
IGL00573:Ctnna2	APN	6	76902281	intron	probably benign
IGL01290:Ctnna2	APN	6	76882560	missense	possibly damaging	0.89
IGL01719:Ctnna2	APN	6	77636975	nonsense	probably null
IGL01725:Ctnna2	APN	6	77641365	missense	possibly damaging	0.89
IGL02381:Ctnna2	APN	6	76954783	missense	probably benign	0.27
IGL02561:Ctnna2	APN	6	77845580	missense	probably benign	0.34
IGL02653:Ctnna2	APN	6	76980777	missense	probably benign	0.00
IGL02658:Ctnna2	APN	6	76980824	missense	probably benign	0.00
IGL02721:Ctnna2	APN	6	76981869	missense	probably damaging	0.99
IGL03075:Ctnna2	APN	6	76954730	missense	probably benign	0.14
IGL03291:Ctnna2	APN	6	76973712	missense	probably damaging	1.00
R0379:Ctnna2	UTSW	6	77641440	missense	probably benign	0.01
R0423:Ctnna2	UTSW	6	77653069	missense	probably damaging	1.00
R0539:Ctnna2	UTSW	6	76973899	missense	probably damaging	1.00
R0540:Ctnna2	UTSW	6	76902430	missense	probably benign	0.00
R0545:Ctnna2	UTSW	6	77605182	missense	probably damaging	1.00
R0559:Ctnna2	UTSW	6	76915850	missense	probably damaging	1.00
R0582:Ctnna2	UTSW	6	77758417	missense	probably benign	0.07
R0607:Ctnna2	UTSW	6	76902430	missense	probably benign	0.00
R1318:Ctnna2	UTSW	6	76882790	missense	probably damaging	1.00
R1754:Ctnna2	UTSW	6	77636749	missense	possibly damaging	0.61
R1924:Ctnna2	UTSW	6	76954847	missense	possibly damaging	0.75
R1969:Ctnna2	UTSW	6	77758500	missense	probably damaging	0.99
R2011:Ctnna2	UTSW	6	76973791	missense	possibly damaging	0.47
R2867:Ctnna2	UTSW	6	77114922	splice site	probably benign
R3103:Ctnna2	UTSW	6	77653144	missense	possibly damaging	0.66
R3772:Ctnna2	UTSW	6	76973769	missense	probably damaging	0.99
R3809:Ctnna2	UTSW	6	76954757	missense	probably damaging	0.99
R4023:Ctnna2	UTSW	6	77636844	missense	possibly damaging	0.90
R4024:Ctnna2	UTSW	6	77636844	missense	possibly damaging	0.90
R4025:Ctnna2	UTSW	6	77636844	missense	possibly damaging	0.90
R4026:Ctnna2	UTSW	6	77636844	missense	possibly damaging	0.90
R4288:Ctnna2	UTSW	6	77605221	missense	probably damaging	0.96
R4291:Ctnna2	UTSW	6	76882745	missense	probably damaging	1.00
R4493:Ctnna2	UTSW	6	76981848	missense	probably damaging	0.99
R4561:Ctnna2	UTSW	6	77636713	critical splice donor site	probably null
R4824:Ctnna2	UTSW	6	76980781	missense	probably damaging	1.00
R4960:Ctnna2	UTSW	6	77653111	missense	probably damaging	1.00
R4999:Ctnna2	UTSW	6	76915762	missense	possibly damaging	0.86
R5041:Ctnna2	UTSW	6	76915763	missense	probably damaging	1.00
R5093:Ctnna2	UTSW	6	77114929	critical splice donor site	probably null
R5411:Ctnna2	UTSW	6	77114931	missense	probably damaging	1.00
R5847:Ctnna2	UTSW	6	76973837	missense	possibly damaging	0.87
R5874:Ctnna2	UTSW	6	76902430	missense	probably benign	0.00
R5935:Ctnna2	UTSW	6	77143921	missense	probably benign	0.01
R6008:Ctnna2	UTSW	6	76915828	missense	probably damaging	1.00
R6115:Ctnna2	UTSW	6	77636839	missense	probably benign	0.10
R6369:Ctnna2	UTSW	6	76980695	missense	possibly damaging	0.88
R6490:Ctnna2	UTSW	6	77143909	missense	probably benign
R7021:Ctnna2	UTSW	6	77636905	missense	probably damaging	1.00
R7152:Ctnna2	UTSW	6	76980824	missense	possibly damaging	0.48
R7662:Ctnna2	UTSW	6	77636869	missense	probably damaging	1.00
R7804:Ctnna2	UTSW	6	77641374	missense	probably benign	0.00
R7935:Ctnna2	UTSW	6	76942287	missense	probably damaging	1.00
R8479:Ctnna2	UTSW	6	77758590	missense	probably damaging	1.00
R8698:Ctnna2	UTSW	6	77653117	missense	probably benign	0.00
R8829:Ctnna2	UTSW	6	77605222	nonsense	probably null
R9054:Ctnna2	UTSW	6	76942266	missense	probably benign	0.38
R9142:Ctnna2	UTSW	6	76902440	intron	probably benign
R9173:Ctnna2	UTSW	6	76919956	missense	probably damaging	1.00
R9776:Ctnna2	UTSW	6	77605189	missense	probably benign	0.02
Z1177:Ctnna2	UTSW	6	76973781	missense	possibly damaging	0.94
Z1177:Ctnna2	UTSW	6	76980740	missense	probably damaging	1.00
Z1177:Ctnna2	UTSW	6	77641417	missense	probably benign	0.01
Z1177:Ctnna2	UTSW	6	77758554	missense	probably benign	0.12

Predicted Primers

PCR Primer
(F):5'- CAATGATACGGTCCTCACTTGAAG -3'
(R):5'- TTATGGGGTAGACCGAAAGC -3'

Sequencing Primer
(F):5'- ACGGTCCTCACTTGAAGAAATG -3'
(R):5'- GGTAGACCGAAAGCAGTCTTC -3'

Posted On

2014-06-23