Mutagenetix > Incidental Mutation

Incidental Mutation 'R2399:Itga6'

248622

Institutional Source

Beutler Lab

Gene Symbol

Itga6

Ensembl Gene

ENSMUSG00000027111

Gene Name

integrin alpha 6

Synonyms

5033401O05Rik, Cd49f

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R2399 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

71617236-71688761 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 71650358 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Histidine at position 135 (Y135H)

Ref Sequence

ENSEMBL: ENSMUSP00000107729 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000028522] [ENSMUST00000112101]

AlphaFold

Q61739

Predicted Effect

probably damaging
Transcript: ENSMUST00000028522
AA Change: Y135H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000028522
Gene: ENSMUSG00000027111
AA Change: Y135H

Domain	Start	End	E-Value	Type
signal peptide	1	23	N/A	INTRINSIC
Int_alpha	40	101	3.12e-6	SMART
Int_alpha	254	303	2.7e-1	SMART
Int_alpha	312	368	1.46e-11	SMART
Int_alpha	373	426	9.73e-17	SMART
Int_alpha	428	483	5.83e0	SMART
SCOP:d1m1xa2	629	786	5e-32	SMART
SCOP:d1m1xa3	797	1017	3e-55	SMART
Pfam:Integrin_alpha	1038	1052	3.2e-7	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000112101
AA Change: Y135H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000107729
Gene: ENSMUSG00000027111
AA Change: Y135H

Domain	Start	End	E-Value	Type
signal peptide	1	23	N/A	INTRINSIC
Int_alpha	40	101	3.12e-6	SMART
Int_alpha	254	303	2.7e-1	SMART
Int_alpha	312	368	1.46e-11	SMART
Int_alpha	373	426	9.73e-17	SMART
Int_alpha	428	483	5.83e0	SMART
SCOP:d1m1xa2	629	786	4e-32	SMART
SCOP:d1m1xa3	797	1017	4e-55	SMART
low complexity region	1058	1070	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000133124

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000152009

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.8%
20x: 93.4%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a protein that is a member of the integrin superfamily. Integrins are transmembrane receptors involved cell adhesion and signaling, and they are subdivided based on the heterodimer formation of alpha and beta chains. This protein has been shown to heterodimerize with beta 4 to bind laminin and to form the main component of hemidesmosomes, which mediate attachment of epithelia to basement membranes. In mouse, deficiency of this gene is associated with absence of hemidesmosomes, severe skin blistering, and early post-natal death. In humans mutations of this gene are associated with epidermolysis bullosa. Alternative splicing results in multiple transcript variants that encode different protein isoforms. [provided by RefSeq, May 2013]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit severe blistering of the skin and other epithelia, absence of hemidesmosomes, altered laminin deposition in brain, and ectopic neuroblastic outgrowths on the brain and in the eye. Mutants die at birth. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 18 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2310003L06Rik	A	G	5: 88,120,338 (GRCm39)	E365G	probably damaging	Het
Abtb1	G	A	6: 88,815,720 (GRCm39)	T221M	possibly damaging	Het
Atp2b1	T	A	10: 98,835,785 (GRCm39)	I510N	probably benign	Het
Atr	T	A	9: 95,753,652 (GRCm39)	H751Q	probably benign	Het
Cacna1d	T	C	14: 29,774,444 (GRCm39)	D1650G	probably benign	Het
Cd93	A	G	2: 148,284,071 (GRCm39)	I425T	probably benign	Het
Dpep2	A	G	8: 106,716,224 (GRCm39)	S135P	probably damaging	Het
Gm10717	A	G	9: 3,025,532 (GRCm39)	Y39C	probably benign	Het
Heatr4	T	C	12: 84,027,107 (GRCm39)	H50R	probably benign	Het
Kat6b	AGAGGAGGAGGAGGAGGAGGA	AGAGGAGGAGGAGGAGGA	14: 21,712,417 (GRCm39)		probably benign	Het
Myh15	T	C	16: 48,957,952 (GRCm39)	I923T	probably damaging	Het
Or5b108	T	A	19: 13,168,709 (GRCm39)	I226K	probably benign	Het
Or7e170	C	T	9: 19,795,220 (GRCm39)	C127Y	probably damaging	Het
Or7g16	T	A	9: 18,727,323 (GRCm39)	D89V	probably benign	Het
Styxl1	C	T	5: 135,776,635 (GRCm39)	E318K	possibly damaging	Het
Tmcc1	C	CAT	6: 116,019,831 (GRCm39)		probably null	Het
Zc3h7a	G	A	16: 10,965,265 (GRCm39)	R623C	probably damaging	Het
Zfp608	T	C	18: 55,030,974 (GRCm39)	K989E	probably damaging	Het

Other mutations in Itga6

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00832:Itga6	APN	2	71,668,606 (GRCm39)	splice site	probably null
IGL00902:Itga6	APN	2	71,679,738 (GRCm39)	missense	probably benign	0.39
IGL01360:Itga6	APN	2	71,617,670 (GRCm39)	splice site	probably null
IGL01621:Itga6	APN	2	71,656,000 (GRCm39)	missense	probably benign	0.02
IGL01877:Itga6	APN	2	71,668,624 (GRCm39)	missense	probably benign
IGL02332:Itga6	APN	2	71,668,717 (GRCm39)	missense	possibly damaging	0.63
IGL02556:Itga6	APN	2	71,669,027 (GRCm39)	missense	probably benign	0.20
IGL02713:Itga6	APN	2	71,647,057 (GRCm39)	missense	possibly damaging	0.79
IGL02811:Itga6	APN	2	71,657,076 (GRCm39)	missense	probably damaging	0.98
IGL03171:Itga6	APN	2	71,671,673 (GRCm39)	critical splice donor site	probably null
isle_royale	UTSW	2	71,617,577 (GRCm39)	missense	probably benign	0.04
PIT4418001:Itga6	UTSW	2	71,664,414 (GRCm39)	missense	probably benign	0.06
R0070:Itga6	UTSW	2	71,657,060 (GRCm39)	unclassified	probably benign
R0611:Itga6	UTSW	2	71,650,404 (GRCm39)	missense	possibly damaging	0.84
R1404:Itga6	UTSW	2	71,669,060 (GRCm39)	missense	probably benign
R1404:Itga6	UTSW	2	71,669,060 (GRCm39)	missense	probably benign
R1439:Itga6	UTSW	2	71,664,378 (GRCm39)	missense	probably damaging	1.00
R1487:Itga6	UTSW	2	71,673,584 (GRCm39)	missense	possibly damaging	0.87
R1713:Itga6	UTSW	2	71,617,546 (GRCm39)	missense	probably benign
R1720:Itga6	UTSW	2	71,650,510 (GRCm39)	missense	probably damaging	1.00
R1816:Itga6	UTSW	2	71,671,153 (GRCm39)	missense	probably benign	0.00
R1866:Itga6	UTSW	2	71,664,414 (GRCm39)	missense	probably benign
R2009:Itga6	UTSW	2	71,647,025 (GRCm39)	missense	probably benign	0.26
R2018:Itga6	UTSW	2	71,648,828 (GRCm39)	missense	probably benign	0.16
R2171:Itga6	UTSW	2	71,650,358 (GRCm39)	missense	probably damaging	1.00
R2189:Itga6	UTSW	2	71,655,961 (GRCm39)	missense	probably benign	0.00
R2289:Itga6	UTSW	2	71,648,873 (GRCm39)	missense	probably damaging	0.99
R4437:Itga6	UTSW	2	71,655,982 (GRCm39)	missense	probably benign	0.42
R4482:Itga6	UTSW	2	71,686,259 (GRCm39)	missense	probably damaging	1.00
R4773:Itga6	UTSW	2	71,652,788 (GRCm39)	missense	probably benign	0.13
R4786:Itga6	UTSW	2	71,669,034 (GRCm39)	missense	possibly damaging	0.80
R4898:Itga6	UTSW	2	71,668,717 (GRCm39)	missense	possibly damaging	0.77
R5074:Itga6	UTSW	2	71,656,779 (GRCm39)	missense	probably benign
R5386:Itga6	UTSW	2	71,671,494 (GRCm39)	missense	probably damaging	1.00
R5591:Itga6	UTSW	2	71,670,934 (GRCm39)	missense	probably damaging	1.00
R6024:Itga6	UTSW	2	71,617,577 (GRCm39)	missense	probably benign	0.04
R6174:Itga6	UTSW	2	71,664,053 (GRCm39)	missense	possibly damaging	0.88
R6210:Itga6	UTSW	2	71,664,351 (GRCm39)	critical splice acceptor site	probably null
R6432:Itga6	UTSW	2	71,664,116 (GRCm39)	missense	possibly damaging	0.75
R6644:Itga6	UTSW	2	71,671,468 (GRCm39)	missense	probably damaging	1.00
R7354:Itga6	UTSW	2	71,650,574 (GRCm39)	missense	probably damaging	1.00
R7402:Itga6	UTSW	2	71,683,897 (GRCm39)	missense	probably benign	0.05
R7479:Itga6	UTSW	2	71,668,680 (GRCm39)	nonsense	probably null
R7635:Itga6	UTSW	2	71,673,577 (GRCm39)	missense	probably benign	0.00
R7657:Itga6	UTSW	2	71,676,595 (GRCm39)	missense	probably benign	0.40
R7737:Itga6	UTSW	2	71,652,787 (GRCm39)	missense	probably benign	0.38
R7782:Itga6	UTSW	2	71,671,879 (GRCm39)	missense	probably damaging	0.98
R8062:Itga6	UTSW	2	71,672,087 (GRCm39)	missense	probably benign	0.11
R8312:Itga6	UTSW	2	71,686,297 (GRCm39)	missense	probably benign
R8698:Itga6	UTSW	2	71,673,618 (GRCm39)	missense	probably benign
R9080:Itga6	UTSW	2	71,673,633 (GRCm39)	missense	probably benign
R9169:Itga6	UTSW	2	71,647,015 (GRCm39)	missense	possibly damaging	0.74
R9209:Itga6	UTSW	2	71,671,477 (GRCm39)	missense	probably benign	0.27
R9267:Itga6	UTSW	2	71,668,756 (GRCm39)	missense	probably benign	0.00
R9483:Itga6	UTSW	2	71,679,834 (GRCm39)	missense	probably benign	0.03
R9747:Itga6	UTSW	2	71,656,871 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AAGCGTTCCAGTTCTGTCAAG -3'
(R):5'- TACTCCTTGCTGACAGGAGC -3'

Sequencing Primer
(F):5'- AGAGGGCATTGGGTCCCATTAC -3'
(R):5'- GGAGCCAAACTTTTCATGGC -3'

Posted On

2014-11-11