Mutagenetix > Incidental Mutation

Incidental Mutation 'R7635:Itga6'

589854

Institutional Source

Beutler Lab

Gene Symbol

Itga6

Ensembl Gene

ENSMUSG00000027111

Gene Name

integrin alpha 6

Synonyms

5033401O05Rik, Cd49f

MMRRC Submission

045694-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R7635 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

71617236-71688761 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 71673577 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Asparagine at position 870 (K870N)

Ref Sequence

ENSEMBL: ENSMUSP00000028522 (fasta)

Gene Model

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

AlphaFold

Q61739

Predicted Effect

probably benign
Transcript: ENSMUST00000028522
AA Change: K870N

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000028522
Gene: ENSMUSG00000027111
AA Change: K870N

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 benign
Transcript: ENSMUST00000112101
AA Change: K870N

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000107729
Gene: ENSMUSG00000027111
AA Change: K870N

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

SMART Domains

Protein: ENSMUSP00000118086
Gene: ENSMUSG00000027111
AA Change: K463N

Domain	Start	End	E-Value	Type
Pfam:Integrin_alpha2	58	533	4.7e-131	PFAM
transmembrane domain	609	631	N/A	INTRINSIC
Pfam:Integrin_alpha	632	646	6.2e-8	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.1%

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: 93 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700102P08Rik	A	C	9: 108,274,605 (GRCm39)	D236A	probably damaging	Het
Adamts7	C	T	9: 90,077,298 (GRCm39)	P1322S	probably damaging	Het
AI661453	A	T	17: 47,778,676 (GRCm39)	T801S	unknown	Het
Alpk1	A	G	3: 127,489,310 (GRCm39)	V123A	probably benign	Het
Ap2b1	T	C	11: 83,280,554 (GRCm39)	V827A	probably benign	Het
Aqp5	T	A	15: 99,492,059 (GRCm39)	I219N	probably benign	Het
Astn1	G	A	1: 158,495,105 (GRCm39)	W1051*	probably null	Het
Atp8b1	T	C	18: 64,706,376 (GRCm39)	D211G	possibly damaging	Het
BC028528	CTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTT	CTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTT	3: 95,795,448 (GRCm39)		probably benign	Het
Bsn	A	G	9: 107,988,189 (GRCm39)	V2521A	unknown	Het
Car7	T	C	8: 105,275,069 (GRCm39)	V169A	probably damaging	Het
Catip	T	A	1: 74,408,121 (GRCm39)	D484E	unknown	Het
Ccdc18	T	C	5: 108,376,915 (GRCm39)		probably null	Het
Cdyl	T	C	13: 36,055,634 (GRCm39)	V518A	probably damaging	Het
Cep350	A	T	1: 155,754,767 (GRCm39)	C1949*	probably null	Het
Cinp	A	G	12: 110,850,447 (GRCm39)	V18A	possibly damaging	Het
Clec14a	A	G	12: 58,315,314 (GRCm39)	C103R	probably damaging	Het
Cplane1	A	G	15: 8,256,404 (GRCm39)	I1955V	probably benign	Het
Dnah8	G	C	17: 31,004,081 (GRCm39)	E3655Q	probably damaging	Het
Dnajc11	T	C	4: 152,053,068 (GRCm39)	I164T	probably damaging	Het
Dnajc13	A	T	9: 104,039,566 (GRCm39)	M2101K	probably benign	Het
Ephb4	A	G	5: 137,370,365 (GRCm39)	D864G	probably damaging	Het
Fads2b	T	A	2: 85,330,581 (GRCm39)	H242L	probably benign	Het
Fkbp5	T	C	17: 28,647,335 (GRCm39)	T167A	probably benign	Het
Foxf2	C	A	13: 31,810,087 (GRCm39)	P9T	unknown	Het
Frmpd2	C	A	14: 33,222,920 (GRCm39)	H105N	possibly damaging	Het
Gal3st3	C	A	19: 5,357,434 (GRCm39)	R270S	probably damaging	Het
Galnt13	A	G	2: 54,747,829 (GRCm39)	I237V	probably damaging	Het
Gata5	G	T	2: 179,975,790 (GRCm39)	Q125K	possibly damaging	Het
Gm10036	T	A	18: 15,966,346 (GRCm39)	F166I	possibly damaging	Het
Gon4l	A	G	3: 88,802,413 (GRCm39)	N1008S	probably benign	Het
Got1l1	G	A	8: 27,687,962 (GRCm39)	L356F	probably damaging	Het
Gse1	A	G	8: 121,299,634 (GRCm39)	E888G	unknown	Het
Hmx1	C	A	5: 35,549,583 (GRCm39)	P292Q	possibly damaging	Het
Igkv7-33	A	T	6: 70,036,138 (GRCm39)	S16T	probably benign	Het
Itga2b	C	T	11: 102,352,582 (GRCm39)	G424D	probably damaging	Het
Lama4	A	T	10: 38,968,184 (GRCm39)	Q1442L	probably benign	Het
Lamc1	C	T	1: 153,124,806 (GRCm39)	R655H	probably damaging	Het
Lclat1	C	T	17: 73,468,931 (GRCm39)	S37L	probably benign	Het
Lrp1b	A	G	2: 41,013,609 (GRCm39)		probably null	Het
Map3k20	T	C	2: 72,232,348 (GRCm39)	S335P	probably benign	Het
Micu3	A	G	8: 40,819,275 (GRCm39)	D318G	possibly damaging	Het
Mmp16	T	C	4: 18,054,382 (GRCm39)	I296T	probably benign	Het
Mmp20	A	T	9: 7,639,335 (GRCm39)	I168L	probably benign	Het
Mpp3	T	C	11: 101,916,209 (GRCm39)	K48E	probably damaging	Het
Muc5ac	A	T	7: 141,359,490 (GRCm39)	T1317S	possibly damaging	Het
Muc5ac	A	T	7: 141,359,413 (GRCm39)	D1291V	probably damaging	Het
Myl10	A	T	5: 136,729,718 (GRCm39)	M119L	probably benign	Het
Myo5b	T	A	18: 74,713,467 (GRCm39)	V104E	probably damaging	Het
Nek10	G	A	14: 14,850,932 (GRCm38)	V326M	probably benign	Het
Or11l3	T	A	11: 58,515,990 (GRCm39)	E107D	unknown	Het
Or6c2	A	T	10: 129,362,551 (GRCm39)	M152L	probably benign	Het
Or6z1	G	A	7: 6,504,581 (GRCm39)	L221F	probably benign	Het
Pcnx1	A	G	12: 81,965,899 (GRCm39)	T161A		Het
Peg10	T	C	6: 4,754,938 (GRCm39)	S240P	probably damaging	Het
Pex6	G	A	17: 47,034,943 (GRCm39)	V822M	probably damaging	Het
Pla2r1	T	A	2: 60,365,106 (GRCm39)	T155S	probably benign	Het
Pld5	A	T	1: 175,821,416 (GRCm39)		probably null	Het
Plxna4	A	G	6: 32,473,676 (GRCm39)	V447A	probably damaging	Het
Pou2af1	T	C	9: 51,144,283 (GRCm39)	S66P	probably benign	Het
Pramel26	T	C	4: 143,536,987 (GRCm39)	E448G	probably damaging	Het
Prl2c2	T	C	13: 13,171,928 (GRCm39)	D147G	probably damaging	Het
Prune1	A	G	3: 95,162,596 (GRCm39)	L359P	probably damaging	Het
Rab4b	A	T	7: 26,875,642 (GRCm39)	V13E	probably damaging	Het
Rbbp6	T	G	7: 122,575,231 (GRCm39)	V80G	possibly damaging	Het
Reep5	C	T	18: 34,482,853 (GRCm39)	G119S	possibly damaging	Het
Rem1	G	C	2: 152,476,585 (GRCm39)	R281P	probably damaging	Het
Rnf215	C	T	11: 4,089,989 (GRCm39)	R309C	probably damaging	Het
Scn4a	C	A	11: 106,215,458 (GRCm39)	V1173F	probably damaging	Het
Serpine3	A	T	14: 62,910,464 (GRCm39)	I186F	possibly damaging	Het
Slc7a1	A	G	5: 148,289,046 (GRCm39)	V67A	probably damaging	Het
Smco2	A	T	6: 146,761,507 (GRCm39)	E142V	possibly damaging	Het
Spata25	G	A	2: 164,669,889 (GRCm39)	P41S	probably benign	Het
Specc1l	A	G	10: 75,112,638 (GRCm39)	D955G	probably damaging	Het
Spns3	C	T	11: 72,429,860 (GRCm39)		probably null	Het
Sptbn2	C	T	19: 4,794,235 (GRCm39)	R1480C	probably damaging	Het
Taf1a	T	C	1: 183,189,253 (GRCm39)		probably null	Het
Tas2r107	G	T	6: 131,636,563 (GRCm39)	T162K	possibly damaging	Het
Tcea1	T	C	1: 4,959,774 (GRCm39)	S139P	probably benign	Het
Tecta	C	T	9: 42,242,283 (GRCm39)	V2102I	probably benign	Het
Tmem131	A	T	1: 36,911,629 (GRCm39)	I106K	probably damaging	Het
Tpbpb	A	G	13: 61,049,925 (GRCm39)	V68A	probably benign	Het
Ttc27	A	T	17: 75,025,710 (GRCm39)	N61I	probably benign	Het
Ttn	T	C	2: 76,580,021 (GRCm39)	N23624S	probably damaging	Het
Tut7	T	C	13: 59,947,904 (GRCm39)	K806E	probably benign	Het
Usp2	T	C	9: 43,978,519 (GRCm39)		probably null	Het
Vmn1r10	A	G	6: 57,091,026 (GRCm39)	H206R	probably benign	Het
Vmn1r234	T	C	17: 21,449,479 (GRCm39)	I131T	probably damaging	Het
Vwf	G	T	6: 125,659,697 (GRCm39)	R2632L		Het
Wdr36	T	C	18: 32,983,578 (GRCm39)	L443P	probably benign	Het
Zfp143	T	C	7: 109,688,025 (GRCm39)	V489A	probably benign	Het
Zfp383	G	A	7: 29,614,696 (GRCm39)	R317Q	probably damaging	Het
Zswim8	A	G	14: 20,766,368 (GRCm39)	T839A	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
R2399:Itga6	UTSW	2	71,650,358 (GRCm39)	missense	probably damaging	1.00
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
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'- TGGGCAATAGGATGTGCTAC -3'
(R):5'- AAATGAGGAAACTGTGACACCC -3'

Sequencing Primer
(F):5'- AGGATGTGCTACTTAATTTTGCC -3'
(R):5'- CCACAGTGCAGCTTCCTGAG -3'

Posted On

2019-10-24