Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02087:Itga4'

279292

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Itga4

Ensembl Gene

ENSMUSG00000027009

Gene Name

integrin alpha 4

Synonyms

VLA-4 receptor, alpha 4 subunit

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL02087

Quality Score

Status

Chromosome

Chromosomal Location

79085770-79163467 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 79122413 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 542 (D542G)

Ref Sequence

ENSEMBL: ENSMUSP00000099718 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000099972]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000099972
AA Change: D542G

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000099718
Gene: ENSMUSG00000027009
AA Change: D542G

Domain	Start	End	E-Value	Type
signal peptide	1	33	N/A	INTRINSIC
Int_alpha	48	108	5.14e-7	SMART
Int_alpha	191	241	3.45e1	SMART
Int_alpha	247	300	1.89e-5	SMART
Int_alpha	302	358	2.25e-12	SMART
Int_alpha	364	419	1.45e-15	SMART
Int_alpha	426	483	4.52e-3	SMART
SCOP:d1m1xa2	627	770	1e-35	SMART
Blast:Int_alpha	639	676	9e-16	BLAST
SCOP:d1m1xa3	773	948	7e-42	SMART
transmembrane domain	978	1000	N/A	INTRINSIC
PDB:4HKC\|B	1003	1032	1e-13	PDB

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000126312

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000135919

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The gene encodes a member of the integrin alpha chain family of proteins. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain that function in cell surface adhesion and signaling. The encoded preproprotein is proteolytically processed to generate light and heavy chains that comprise the alpha 4 subunit. This subunit associates with a beta 1 or beta 7 subunit to form an integrin that may play a role in cell motility and migration. This integrin is a therapeutic target for the treatment of multiple sclerosis, Crohn's disease and inflammatory bowel disease. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2015]
PHENOTYPE: Mice homozygous for disruptions in this gene exhibit embryonic lethality either due to failure of chorioallantoic fusion or cardiac abnormalities, including hemorrhage around the heart and defects in epicardium formation. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 25 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Asl	C	T	5: 130,040,442 (GRCm39)	W450*	probably null	Het
Copg1	T	C	6: 87,879,192 (GRCm39)	Y413H	possibly damaging	Het
Ctsll3	G	T	13: 60,947,423 (GRCm39)	H254Q	possibly damaging	Het
Ebf2	A	G	14: 67,665,545 (GRCm39)	T568A	probably benign	Het
Etnppl	C	A	3: 130,420,194 (GRCm39)	S8R	probably benign	Het
Fry	C	A	5: 150,327,059 (GRCm39)	N1248K	probably benign	Het
Gpr55	A	C	1: 85,868,969 (GRCm39)	I204S	probably damaging	Het
Hyal5	T	A	6: 24,876,724 (GRCm39)	M199K	probably damaging	Het
Ighg2c	T	C	12: 113,248,986 (GRCm39)		probably benign	Het
Itgb2	T	G	10: 77,395,530 (GRCm39)	Y544D	possibly damaging	Het
Lamb2	A	G	9: 108,364,318 (GRCm39)	N1086D	possibly damaging	Het
Lhx2	C	T	2: 38,258,849 (GRCm39)		probably benign	Het
Nlrp4c	T	G	7: 6,095,582 (GRCm39)	L820R	probably damaging	Het
Or5p68	T	A	7: 107,946,173 (GRCm39)	H5L	probably benign	Het
Phf20l1	C	T	15: 66,500,840 (GRCm39)	S578F	probably damaging	Het
Pramel23	A	T	4: 143,423,644 (GRCm39)	Y382N	probably damaging	Het
Ptpn3	A	T	4: 57,222,019 (GRCm39)	D557E	probably damaging	Het
Slc6a6	G	A	6: 91,712,160 (GRCm39)	V230I	probably benign	Het
Stap2	T	C	17: 56,312,473 (GRCm39)	H20R	probably damaging	Het
Sult1c2	T	C	17: 54,279,068 (GRCm39)	T83A	possibly damaging	Het
Tspyl2	A	T	X: 151,122,103 (GRCm39)	D501E	probably damaging	Het
Unc13b	A	G	4: 43,091,270 (GRCm39)	K32R	probably null	Het
Wnt3	G	A	11: 103,703,185 (GRCm39)	A223T	probably benign	Het
Zfpm2	A	T	15: 40,966,517 (GRCm39)	N869Y	probably damaging	Het
Zranb1	T	C	7: 132,575,146 (GRCm39)		probably benign	Het

Other mutations in Itga4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00465:Itga4	APN	2	79,122,394 (GRCm39)	missense	probably benign	0.01
IGL01317:Itga4	APN	2	79,153,005 (GRCm39)	nonsense	probably null
IGL01545:Itga4	APN	2	79,146,314 (GRCm39)	splice site	probably benign
IGL01570:Itga4	APN	2	79,152,978 (GRCm39)	critical splice acceptor site	probably null
IGL01575:Itga4	APN	2	79,118,599 (GRCm39)	missense	probably damaging	1.00
IGL01837:Itga4	APN	2	79,145,349 (GRCm39)	missense	probably damaging	1.00
IGL01974:Itga4	APN	2	79,103,471 (GRCm39)	splice site	probably benign
IGL02245:Itga4	APN	2	79,150,903 (GRCm39)	missense	probably benign	0.01
IGL02492:Itga4	APN	2	79,086,001 (GRCm39)	utr 5 prime	probably benign
IGL02809:Itga4	APN	2	79,110,921 (GRCm39)	missense	probably damaging	1.00
IGL02998:Itga4	APN	2	79,108,165 (GRCm39)	missense	possibly damaging	0.88
IGL03008:Itga4	APN	2	79,155,982 (GRCm39)	missense	probably benign
IGL03282:Itga4	APN	2	79,155,938 (GRCm39)	missense	probably damaging	0.98
IGL03285:Itga4	APN	2	79,109,510 (GRCm39)	missense	possibly damaging	0.48
IGL03286:Itga4	APN	2	79,119,706 (GRCm39)	missense	probably damaging	1.00
R0001:Itga4	UTSW	2	79,156,931 (GRCm39)	missense	probably damaging	0.99
R0045:Itga4	UTSW	2	79,131,375 (GRCm39)	missense	probably damaging	1.00
R0276:Itga4	UTSW	2	79,151,837 (GRCm39)	missense	probably damaging	0.99
R0554:Itga4	UTSW	2	79,109,461 (GRCm39)	missense	probably damaging	1.00
R0556:Itga4	UTSW	2	79,155,983 (GRCm39)	missense	probably benign
R0785:Itga4	UTSW	2	79,119,649 (GRCm39)	missense	possibly damaging	0.89
R0787:Itga4	UTSW	2	79,109,497 (GRCm39)	missense	probably benign	0.01
R1013:Itga4	UTSW	2	79,150,847 (GRCm39)	missense	probably benign	0.00
R1237:Itga4	UTSW	2	79,109,490 (GRCm39)	missense	probably null	0.08
R1295:Itga4	UTSW	2	79,153,033 (GRCm39)	missense	possibly damaging	0.82
R1471:Itga4	UTSW	2	79,117,376 (GRCm39)	missense	probably benign	0.26
R1559:Itga4	UTSW	2	79,146,032 (GRCm39)	missense	probably benign	0.04
R1769:Itga4	UTSW	2	79,146,050 (GRCm39)	critical splice donor site	probably null
R1931:Itga4	UTSW	2	79,144,188 (GRCm39)	critical splice donor site	probably null
R2012:Itga4	UTSW	2	79,108,138 (GRCm39)	missense	probably damaging	1.00
R2241:Itga4	UTSW	2	79,131,357 (GRCm39)	missense	probably damaging	1.00
R3793:Itga4	UTSW	2	79,109,472 (GRCm39)	missense	probably benign	0.01
R4133:Itga4	UTSW	2	79,152,996 (GRCm39)	missense	probably damaging	1.00
R4204:Itga4	UTSW	2	79,109,505 (GRCm39)	missense	probably damaging	0.97
R4296:Itga4	UTSW	2	79,103,143 (GRCm39)	missense	probably damaging	1.00
R4777:Itga4	UTSW	2	79,144,054 (GRCm39)	missense	possibly damaging	0.87
R4906:Itga4	UTSW	2	79,118,592 (GRCm39)	missense	probably damaging	1.00
R5048:Itga4	UTSW	2	79,103,378 (GRCm39)	missense	probably benign	0.04
R5087:Itga4	UTSW	2	79,145,973 (GRCm39)	missense	possibly damaging	0.95
R5212:Itga4	UTSW	2	79,110,939 (GRCm39)	missense	probably damaging	1.00
R5213:Itga4	UTSW	2	79,150,920 (GRCm39)	missense	probably benign	0.29
R5421:Itga4	UTSW	2	79,146,385 (GRCm39)	nonsense	probably null
R5549:Itga4	UTSW	2	79,086,611 (GRCm39)	missense	probably damaging	0.98
R5907:Itga4	UTSW	2	79,153,000 (GRCm39)	missense	probably benign
R5917:Itga4	UTSW	2	79,117,442 (GRCm39)	missense	probably damaging	1.00
R6309:Itga4	UTSW	2	79,109,429 (GRCm39)	missense	probably damaging	1.00
R6764:Itga4	UTSW	2	79,155,958 (GRCm39)	missense	probably benign	0.02
R6787:Itga4	UTSW	2	79,119,609 (GRCm39)	missense	probably damaging	0.97
R6790:Itga4	UTSW	2	79,155,958 (GRCm39)	missense	probably benign	0.02
R7051:Itga4	UTSW	2	79,148,470 (GRCm39)	missense	possibly damaging	0.91
R7311:Itga4	UTSW	2	79,086,526 (GRCm39)	missense	probably benign
R7520:Itga4	UTSW	2	79,131,333 (GRCm39)	missense	probably damaging	1.00
R7573:Itga4	UTSW	2	79,103,337 (GRCm39)	missense	probably benign
R7636:Itga4	UTSW	2	79,144,176 (GRCm39)	missense	probably benign	0.01
R7889:Itga4	UTSW	2	79,146,389 (GRCm39)	missense	probably benign	0.05
R8123:Itga4	UTSW	2	79,146,027 (GRCm39)	missense	probably benign
R8284:Itga4	UTSW	2	79,151,783 (GRCm39)	missense	probably benign	0.00
R8445:Itga4	UTSW	2	79,112,125 (GRCm39)	missense	probably benign
R8553:Itga4	UTSW	2	79,131,405 (GRCm39)	missense	probably damaging	0.97
R8696:Itga4	UTSW	2	79,112,125 (GRCm39)	missense	probably benign
R8900:Itga4	UTSW	2	79,145,332 (GRCm39)	missense	probably damaging	1.00
R8922:Itga4	UTSW	2	79,085,938 (GRCm39)	utr 5 prime	probably benign
R9359:Itga4	UTSW	2	79,156,004 (GRCm39)	missense	possibly damaging	0.48
R9403:Itga4	UTSW	2	79,156,004 (GRCm39)	missense	possibly damaging	0.48

Posted On

2015-04-16