Mutagenetix > Incidental Mutation

Incidental Mutation 'R5629:Ctnna1'

442026

Institutional Source

Beutler Lab

Gene Symbol

Ctnna1

Ensembl Gene

ENSMUSG00000037815

Gene Name

catenin alpha 1

Synonyms

Catna1, alpha E catenin, alpha(E)-catenin, catenin (cadherin associated protein), alpha 1, 2010010M04Rik

MMRRC Submission

043280-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R5629 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

35251955-35387829 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 35382802 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glutamic Acid at position 649 (D649E)

Ref Sequence

ENSEMBL: ENSMUSP00000049007 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000042345]

AlphaFold

P26231

PDB Structure

CRYSTAL STRUCTURE OF THE ALPHA-CATENIN DIMERIZATION DOMAIN [X-RAY DIFFRACTION]
CRYSTAL STRUCTURE OF A CHIMERA OF BETA-CATENIN AND ALPHA-CATENIN [X-RAY DIFFRACTION]
alpha-catenin fragment, residues 385-651 [X-RAY DIFFRACTION]
Alpha-E-catenin is an autoinhibited molecule that co-activates vinculin [X-RAY DIFFRACTION]
Alpha-E-catenin is an autoinhibited molecule that co-activates vinculin [X-RAY DIFFRACTION]
Crystal structure of full-length mouse alphaE-catenin [X-RAY DIFFRACTION]

Predicted Effect

probably benign
Transcript: ENSMUST00000042345
AA Change: D649E

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000049007
Gene: ENSMUSG00000037815
AA Change: D649E

Domain	Start	End	E-Value	Type
Pfam:Vinculin	19	339	2.6e-99	PFAM
Pfam:Vinculin	333	867	3.3e-218	PFAM

Coding Region Coverage

1x: 99.3%
3x: 98.7%
10x: 97.2%
20x: 95.1%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the catenin family of proteins that play an important role in cell adhesion process by connecting cadherins located on the plasma membrane to the actin filaments inside the cell. The encoded mechanosensing protein contains three vinculin homology domains and undergoes conformational changes in response to cytoskeletal tension, resulting in the reconfiguration of cadherin-actin filament connections. Certain mutations in this gene cause butterfly-shaped pigment dystrophy. [provided by RefSeq, May 2016]
PHENOTYPE: Homozygous mutation of this gene results in embryonic lethality at the blastocyst stage. A conditional knockout in surface epithelium results in defects in hair follicle development and epidermal morphogenesis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 71 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Ablim2	G	A	5: 36,014,507 (GRCm39)	D189N	probably benign	Het
Adamts9	A	T	6: 92,775,114 (GRCm39)	V1052D	probably damaging	Het
Apob	T	C	12: 8,057,847 (GRCm39)	Y2077H	probably damaging	Het
Apol7e	A	T	15: 77,602,276 (GRCm39)	K291N	probably benign	Het
Arsk	A	T	13: 76,242,027 (GRCm39)	I82N	probably damaging	Het
Art1	A	G	7: 101,756,286 (GRCm39)	Q159R	probably benign	Het
Atp2a2	A	G	5: 122,598,159 (GRCm39)	V733A	probably damaging	Het
Btn2a2	A	T	13: 23,666,130 (GRCm39)		probably null	Het
Catsper1	C	T	19: 5,386,165 (GRCm39)	P133S	probably benign	Het
Celsr3	A	G	9: 108,726,266 (GRCm39)	D3165G	probably benign	Het
Cldn19	T	A	4: 119,114,116 (GRCm39)	V86E	probably damaging	Het
Cttnbp2	A	G	6: 18,405,217 (GRCm39)	I1094T	probably damaging	Het
Ddx24	T	C	12: 103,391,806 (GRCm39)		probably benign	Het
Ern2	T	A	7: 121,769,389 (GRCm39)	H879L	probably damaging	Het
Etv4	T	A	11: 101,662,751 (GRCm39)	H277L	probably damaging	Het
Faap100	G	T	11: 120,267,837 (GRCm39)	A312D	probably damaging	Het
Glipr1l1	G	A	10: 111,914,308 (GRCm39)	C223Y	possibly damaging	Het
Gna14	T	C	19: 16,414,097 (GRCm39)	S14P	possibly damaging	Het
Hapln1	A	G	13: 89,749,634 (GRCm39)	T60A	probably damaging	Het
Hars2	T	A	18: 36,921,719 (GRCm39)	Y273*	probably null	Het
Ighv5-6	A	T	12: 113,589,242 (GRCm39)	Y79*	probably null	Het
Iqgap2	T	A	13: 95,768,682 (GRCm39)	N1406I	probably damaging	Het
Kalrn	T	C	16: 33,860,304 (GRCm39)	T215A	possibly damaging	Het
Krtap13-1	T	A	16: 88,526,047 (GRCm39)	S90R	probably benign	Het
Mettl8	T	C	2: 70,795,913 (GRCm39)	I372V	probably benign	Het
Mfn1	A	T	3: 32,615,659 (GRCm39)	T341S	possibly damaging	Het
Mocos	T	A	18: 24,797,142 (GRCm39)		probably null	Het
Muc5b	T	C	7: 141,415,036 (GRCm39)	S2661P	possibly damaging	Het
Myo15a	C	T	11: 60,370,578 (GRCm39)	P1113S	probably benign	Het
Myo5a	A	T	9: 75,111,127 (GRCm39)	I1540F	possibly damaging	Het
Myoc	T	C	1: 162,476,156 (GRCm39)	Y287H	probably damaging	Het
Napepld	A	G	5: 21,880,901 (GRCm39)	F165L	probably benign	Het
Ndufb10	T	C	17: 24,941,656 (GRCm39)	E102G	probably damaging	Het
Nrros	T	A	16: 31,963,223 (GRCm39)	I265F	probably damaging	Het
Nrxn1	A	T	17: 90,897,460 (GRCm39)	F891I	possibly damaging	Het
Nsfl1c	T	C	2: 151,346,085 (GRCm39)	Y169H	probably damaging	Het
Oas2	G	A	5: 120,876,516 (GRCm39)	Q476*	probably null	Het
Or51f5	A	T	7: 102,423,847 (GRCm39)	I39F	possibly damaging	Het
Pcnx2	C	A	8: 126,624,780 (GRCm39)	W14L	probably damaging	Het
Pip4p1	T	C	14: 51,165,373 (GRCm39)	H278R	probably benign	Het
Piwil2	C	T	14: 70,660,416 (GRCm39)	V70M	probably damaging	Het
Prss23	A	C	7: 89,159,400 (GRCm39)	V223G	probably damaging	Het
Rarres2	A	T	6: 48,547,194 (GRCm39)	L122Q	probably benign	Het
Robo1	T	C	16: 72,780,598 (GRCm39)	V776A	probably benign	Het
Robo3	G	A	9: 37,330,507 (GRCm39)	Q1008*	probably null	Het
Robo4	G	A	9: 37,319,658 (GRCm39)	C636Y	probably damaging	Het
Sacm1l	A	G	9: 123,395,464 (GRCm39)	M196V	probably benign	Het
Septin7	T	A	9: 25,199,589 (GRCm39)	Y163N	probably damaging	Het
Skint6	G	A	4: 112,870,176 (GRCm39)	T594I	possibly damaging	Het
Slc23a1	T	C	18: 35,759,545 (GRCm39)	H13R	probably benign	Het
Slc25a39	A	C	11: 102,295,719 (GRCm39)	Y109*	probably null	Het
Slc8a3	G	A	12: 81,246,405 (GRCm39)	R883C	probably damaging	Het
Spag17	A	T	3: 99,987,435 (GRCm39)	Y1575F	probably benign	Het
Spdye4c	T	A	2: 128,438,705 (GRCm39)	I321N	probably damaging	Het
Stk32b	G	A	5: 37,614,576 (GRCm39)	P311S	probably damaging	Het
Svs3a	T	A	2: 164,132,040 (GRCm39)	S203T	probably benign	Het
Taf3	A	T	2: 9,922,989 (GRCm39)	I45N	probably damaging	Het
Taf7	T	C	18: 37,776,555 (GRCm39)	N4S	probably benign	Het
Tial1	T	A	7: 128,046,421 (GRCm39)	D87V	probably damaging	Het
Tmem120a	T	A	5: 135,770,904 (GRCm39)	E78V	probably benign	Het
Tmem19	A	G	10: 115,183,165 (GRCm39)	F137L	probably benign	Het
Tns2	C	T	15: 102,017,369 (GRCm39)	R281C	probably damaging	Het
Trim30d	T	C	7: 104,137,136 (GRCm39)	K23E	possibly damaging	Het
Ubxn7	C	A	16: 32,151,117 (GRCm39)	H4Q	unknown	Het
Usp40	C	T	1: 87,908,731 (GRCm39)	R590H	probably benign	Het
Vmn1r90	A	G	7: 14,296,011 (GRCm39)	M22T	possibly damaging	Het
Vmn2r1	G	A	3: 64,012,538 (GRCm39)	V800M	possibly damaging	Het
Vps11	A	T	9: 44,267,673 (GRCm39)	I313N	probably damaging	Het
Zhx1	A	G	15: 57,918,207 (GRCm39)	V13A	probably damaging	Het
Zic4	G	A	9: 91,260,805 (GRCm39)	R20H	probably benign	Het
Zp3r	C	T	1: 130,510,616 (GRCm39)	V369M	probably damaging	Het

Other mutations in Ctnna1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01634:Ctnna1	APN	18	35,356,501 (GRCm39)	missense	probably damaging	0.97
IGL03068:Ctnna1	APN	18	35,382,785 (GRCm39)	missense	possibly damaging	0.66
IGL03286:Ctnna1	APN	18	35,308,206 (GRCm39)	missense	probably benign	0.37
PIT4458001:Ctnna1	UTSW	18	35,308,179 (GRCm39)	missense	possibly damaging	0.65
R0282:Ctnna1	UTSW	18	35,377,175 (GRCm39)	missense	possibly damaging	0.79
R1971:Ctnna1	UTSW	18	35,287,580 (GRCm39)	missense	probably benign
R2117:Ctnna1	UTSW	18	35,285,678 (GRCm39)	missense	possibly damaging	0.76
R2424:Ctnna1	UTSW	18	35,386,760 (GRCm39)	missense	probably benign	0.00
R4602:Ctnna1	UTSW	18	35,312,880 (GRCm39)	missense	possibly damaging	0.92
R4812:Ctnna1	UTSW	18	35,372,530 (GRCm39)	missense	probably damaging	1.00
R5120:Ctnna1	UTSW	18	35,315,607 (GRCm39)	critical splice donor site	probably null
R5469:Ctnna1	UTSW	18	35,372,573 (GRCm39)	missense	probably benign	0.00
R5607:Ctnna1	UTSW	18	35,382,795 (GRCm39)	missense	probably benign	0.25
R5824:Ctnna1	UTSW	18	35,312,939 (GRCm39)	missense	probably benign
R5971:Ctnna1	UTSW	18	35,287,567 (GRCm39)	missense	probably benign
R6191:Ctnna1	UTSW	18	35,307,408 (GRCm39)	missense	probably damaging	1.00
R7065:Ctnna1	UTSW	18	35,285,669 (GRCm39)	missense	probably benign
R7519:Ctnna1	UTSW	18	35,307,424 (GRCm39)	missense	probably benign	0.02
R7624:Ctnna1	UTSW	18	35,377,897 (GRCm39)	missense	probably benign	0.00
R7636:Ctnna1	UTSW	18	35,356,526 (GRCm39)	missense	possibly damaging	0.92
R8086:Ctnna1	UTSW	18	35,285,713 (GRCm39)	missense	possibly damaging	0.55
R8354:Ctnna1	UTSW	18	35,385,776 (GRCm39)	missense	possibly damaging	0.94
R8765:Ctnna1	UTSW	18	35,384,293 (GRCm39)	missense	probably damaging	0.97
R8889:Ctnna1	UTSW	18	35,372,586 (GRCm39)	missense	possibly damaging	0.46
R8892:Ctnna1	UTSW	18	35,372,586 (GRCm39)	missense	possibly damaging	0.46
R9246:Ctnna1	UTSW	18	35,356,562 (GRCm39)	missense	probably benign	0.00
U15987:Ctnna1	UTSW	18	35,287,567 (GRCm39)	missense	probably benign
X0021:Ctnna1	UTSW	18	35,315,598 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- GAAGAGCTTTCTTTACAGAGAGGG -3'
(R):5'- TAGCAGCTGCCATGACTGAG -3'

Sequencing Primer
(F):5'- CTTTCTTTACAGAGAGGGTGAGGAG -3'
(R):5'- GACTGAGGATTTTAGCTGTACTCCAC -3'

Posted On

2016-11-08