Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02334:Itga2'

288817

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Itga2

Ensembl Gene

ENSMUSG00000015533

Gene Name

integrin alpha 2

Synonyms

DX5, VLA-2 receptor, alpha 2 subunit, CD49B

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

IGL02334

Quality Score

Status

Chromosome

Chromosomal Location

114969617-115068636 bp(-) (GRCm39)

Type of Mutation

critical splice donor site (2 bp from exon)

DNA Base Change (assembly)

A to T at 115001845 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000053891 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000056117]

AlphaFold

Q62469

Predicted Effect

probably null
Transcript: ENSMUST00000056117

SMART Domains

Protein: ENSMUSP00000053891
Gene: ENSMUSG00000015533

Domain	Start	End	E-Value	Type
signal peptide	1	26	N/A	INTRINSIC
Int_alpha	41	96	4.91e-4	SMART
VWA	169	359	2.42e-39	SMART
Blast:VWA	364	424	4e-26	BLAST
Int_alpha	430	481	2.59e-3	SMART
Int_alpha	484	541	3.5e-9	SMART
Int_alpha	547	602	3.11e-15	SMART
Int_alpha	611	669	2.52e-1	SMART
low complexity region	890	910	N/A	INTRINSIC
transmembrane domain	1129	1151	N/A	INTRINSIC
Pfam:Integrin_alpha	1152	1166	9e-7	PFAM

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the alpha subunit of a transmembrane receptor for collagens and related proteins. The encoded protein forms a heterodimer with a beta subunit and mediates the adhesion of platelets and other cell types to the extracellular matrix. Loss of the encoded protein is associated with bleeding disorder platelet-type 9. Antibodies against this protein are found in several immune disorders, including neonatal alloimmune thrombocytopenia. This gene is located adjacent to a related alpha subunit gene. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2012]
PHENOTYPE: Homozygotes for targeted null mutations were viable, fertile, showed no overt anatomical defects, and exhibited no bleeding anomalies. Platelet, primary fibroblast and keratinocytes from homozygous mutant mice show less efficient adhesion to collagens in vitro. [provided by MGI curators]

Allele List at MGI

All alleles(6) : Targeted(6)

Other mutations in this stock

Total: 31 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Ankrd46	A	G	15: 36,486,079 (GRCm39)	V58A	possibly damaging	Het
Dhx16	A	G	17: 36,194,949 (GRCm39)	E492G	probably damaging	Het
Dock1	T	C	7: 134,747,294 (GRCm39)	M1535T	probably damaging	Het
Evpl	G	T	11: 116,121,850 (GRCm39)	S344*	probably null	Het
F2	A	T	2: 91,463,439 (GRCm39)	H148Q	probably benign	Het
Fam83e	A	T	7: 45,373,345 (GRCm39)	H237L	probably benign	Het
Fscn3	A	T	6: 28,428,153 (GRCm39)		probably null	Het
Gpr162	C	A	6: 124,838,123 (GRCm39)	G176C	probably damaging	Het
Icam5	A	G	9: 20,946,505 (GRCm39)	D376G	possibly damaging	Het
Ift172	T	C	5: 31,440,402 (GRCm39)	K295R	probably benign	Het
Irf3	A	G	7: 44,648,134 (GRCm39)		probably benign	Het
Klhl11	A	T	11: 100,354,662 (GRCm39)	D386E	probably damaging	Het
Myh4	G	T	11: 67,136,373 (GRCm39)	G417V	probably damaging	Het
Nlrp3	A	G	11: 59,455,909 (GRCm39)	T902A	probably benign	Het
Or2y17	A	G	11: 49,232,018 (GRCm39)	I220V	probably benign	Het
Or4a72	A	C	2: 89,405,668 (GRCm39)	M134R	possibly damaging	Het
Or9g3	A	T	2: 85,590,503 (GRCm39)	Y72*	probably null	Het
Phf10	T	C	17: 15,174,361 (GRCm39)	Y239C	probably damaging	Het
Pla2g4e	A	G	2: 120,017,717 (GRCm39)	F203S	probably benign	Het
Pramel1	T	C	4: 143,124,096 (GRCm39)	F257S	probably damaging	Het
Prodh2	A	G	7: 30,205,803 (GRCm39)	H213R	probably damaging	Het
Rgs7	C	T	1: 175,016,788 (GRCm39)	D61N	probably damaging	Het
Rhobtb1	T	A	10: 69,121,508 (GRCm39)		probably benign	Het
Sct	C	A	7: 140,858,530 (GRCm39)		probably null	Het
Slc17a9	G	A	2: 180,382,536 (GRCm39)		probably null	Het
Spire1	T	C	18: 67,639,725 (GRCm39)	T263A	probably benign	Het
Trpm1	A	T	7: 63,895,690 (GRCm39)		probably null	Het
Trpm7	G	T	2: 126,649,282 (GRCm39)	N1469K	probably benign	Het
Zfp750	G	T	11: 121,402,837 (GRCm39)	T637K	probably benign	Het
Zswim5	T	C	4: 116,843,841 (GRCm39)	C960R	probably damaging	Het
Zwint	T	A	10: 72,490,815 (GRCm39)		probably null	Het

Other mutations in Itga2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00809:Itga2	APN	13	115,014,161 (GRCm39)	missense	probably damaging	0.99
IGL01481:Itga2	APN	13	114,996,168 (GRCm39)	missense	possibly damaging	0.63
IGL01666:Itga2	APN	13	114,973,627 (GRCm39)	critical splice donor site	probably null
IGL01730:Itga2	APN	13	114,990,947 (GRCm39)	splice site	probably benign
IGL01965:Itga2	APN	13	114,984,600 (GRCm39)	splice site	probably benign
IGL01987:Itga2	APN	13	114,984,482 (GRCm39)	nonsense	probably null
IGL02381:Itga2	APN	13	114,993,258 (GRCm39)	missense	probably damaging	1.00
IGL02562:Itga2	APN	13	114,973,106 (GRCm39)	unclassified	probably benign
IGL03191:Itga2	APN	13	114,973,020 (GRCm39)	unclassified	probably benign
IGL03209:Itga2	APN	13	115,017,168 (GRCm39)	missense	probably damaging	1.00
P0007:Itga2	UTSW	13	115,002,735 (GRCm39)	missense	probably damaging	1.00
R0023:Itga2	UTSW	13	115,007,032 (GRCm39)	missense	possibly damaging	0.90
R0023:Itga2	UTSW	13	115,007,032 (GRCm39)	missense	possibly damaging	0.90
R0025:Itga2	UTSW	13	115,007,032 (GRCm39)	missense	possibly damaging	0.90
R0029:Itga2	UTSW	13	115,007,032 (GRCm39)	missense	possibly damaging	0.90
R0062:Itga2	UTSW	13	115,007,032 (GRCm39)	missense	possibly damaging	0.90
R0062:Itga2	UTSW	13	115,007,032 (GRCm39)	missense	possibly damaging	0.90
R0149:Itga2	UTSW	13	114,973,115 (GRCm39)	unclassified	probably benign
R0152:Itga2	UTSW	13	115,002,850 (GRCm39)	missense	probably benign	0.06
R0496:Itga2	UTSW	13	114,990,435 (GRCm39)	missense	probably benign	0.00
R0502:Itga2	UTSW	13	114,982,392 (GRCm39)	missense	probably benign	0.15
R0599:Itga2	UTSW	13	114,993,186 (GRCm39)	splice site	probably benign
R0688:Itga2	UTSW	13	114,976,090 (GRCm39)	missense	probably benign	0.00
R0704:Itga2	UTSW	13	114,998,911 (GRCm39)	missense	possibly damaging	0.91
R0760:Itga2	UTSW	13	114,996,168 (GRCm39)	missense	possibly damaging	0.63
R0811:Itga2	UTSW	13	115,007,150 (GRCm39)	missense	possibly damaging	0.92
R0812:Itga2	UTSW	13	115,007,150 (GRCm39)	missense	possibly damaging	0.92
R0836:Itga2	UTSW	13	114,993,215 (GRCm39)	missense	probably damaging	0.99
R1196:Itga2	UTSW	13	115,002,691 (GRCm39)	critical splice donor site	probably null
R1546:Itga2	UTSW	13	114,985,956 (GRCm39)	missense	possibly damaging	0.63
R1639:Itga2	UTSW	13	114,993,832 (GRCm39)	missense	probably benign	0.00
R1834:Itga2	UTSW	13	114,993,263 (GRCm39)	missense	probably damaging	1.00
R1834:Itga2	UTSW	13	114,993,262 (GRCm39)	missense	probably damaging	0.98
R2180:Itga2	UTSW	13	114,985,917 (GRCm39)	missense	possibly damaging	0.67
R2190:Itga2	UTSW	13	115,007,141 (GRCm39)	missense	probably benign	0.05
R2518:Itga2	UTSW	13	115,017,578 (GRCm39)	missense	probably damaging	1.00
R3885:Itga2	UTSW	13	115,005,835 (GRCm39)	missense	probably benign	0.35
R3962:Itga2	UTSW	13	114,976,054 (GRCm39)	missense	probably damaging	0.99
R4094:Itga2	UTSW	13	115,007,161 (GRCm39)	missense	probably benign	0.01
R4193:Itga2	UTSW	13	115,023,185 (GRCm39)	nonsense	probably null
R4290:Itga2	UTSW	13	115,002,709 (GRCm39)	missense	probably damaging	0.98
R4459:Itga2	UTSW	13	114,980,019 (GRCm39)	missense	probably damaging	0.97
R4460:Itga2	UTSW	13	114,980,019 (GRCm39)	missense	probably damaging	0.97
R4628:Itga2	UTSW	13	115,014,229 (GRCm39)	missense	probably benign	0.03
R4655:Itga2	UTSW	13	115,009,805 (GRCm39)	missense	probably benign	0.00
R4716:Itga2	UTSW	13	114,993,909 (GRCm39)	missense	probably damaging	0.98
R4896:Itga2	UTSW	13	114,990,302 (GRCm39)	nonsense	probably null
R5093:Itga2	UTSW	13	114,992,717 (GRCm39)	missense	probably benign	0.00
R5488:Itga2	UTSW	13	114,979,971 (GRCm39)	missense	probably damaging	1.00
R5489:Itga2	UTSW	13	114,979,971 (GRCm39)	missense	probably damaging	1.00
R5743:Itga2	UTSW	13	115,021,042 (GRCm39)	missense	probably damaging	1.00
R5767:Itga2	UTSW	13	114,976,106 (GRCm39)	missense	possibly damaging	0.88
R5790:Itga2	UTSW	13	115,004,742 (GRCm39)	missense	probably benign	0.02
R5923:Itga2	UTSW	13	115,021,055 (GRCm39)	missense	probably benign	0.02
R6163:Itga2	UTSW	13	115,002,726 (GRCm39)	missense	probably damaging	1.00
R6227:Itga2	UTSW	13	114,976,097 (GRCm39)	missense	probably benign	0.30
R6278:Itga2	UTSW	13	114,982,424 (GRCm39)	missense	probably benign	0.05
R6283:Itga2	UTSW	13	115,005,786 (GRCm39)	missense	probably damaging	1.00
R6332:Itga2	UTSW	13	114,980,009 (GRCm39)	missense	probably benign
R6510:Itga2	UTSW	13	115,009,816 (GRCm39)	missense	probably damaging	1.00
R6742:Itga2	UTSW	13	114,973,061 (GRCm39)	missense	possibly damaging	0.93
R6869:Itga2	UTSW	13	115,012,073 (GRCm39)	splice site	probably null
R7073:Itga2	UTSW	13	114,996,149 (GRCm39)	missense	probably damaging	1.00
R7111:Itga2	UTSW	13	115,037,066 (GRCm39)	missense	unknown
R7236:Itga2	UTSW	13	115,014,227 (GRCm39)	missense	probably benign
R7269:Itga2	UTSW	13	115,023,225 (GRCm39)	nonsense	probably null
R7296:Itga2	UTSW	13	114,993,930 (GRCm39)	splice site	probably null
R7350:Itga2	UTSW	13	114,973,738 (GRCm39)	missense	probably damaging	0.98
R7375:Itga2	UTSW	13	115,005,753 (GRCm39)	missense	probably benign	0.06
R7501:Itga2	UTSW	13	115,012,095 (GRCm39)	missense	probably damaging	1.00
R7687:Itga2	UTSW	13	115,002,796 (GRCm39)	missense	probably damaging	1.00
R7766:Itga2	UTSW	13	114,990,427 (GRCm39)	missense	probably benign
R7810:Itga2	UTSW	13	115,002,715 (GRCm39)	missense	probably benign	0.15
R8038:Itga2	UTSW	13	114,990,291 (GRCm39)	missense	probably damaging	1.00
R8948:Itga2	UTSW	13	115,009,866 (GRCm39)	missense	probably damaging	1.00
R9132:Itga2	UTSW	13	115,014,298 (GRCm39)	nonsense	probably null
R9153:Itga2	UTSW	13	115,001,941 (GRCm39)	missense	probably benign	0.00
R9159:Itga2	UTSW	13	115,014,298 (GRCm39)	nonsense	probably null
R9651:Itga2	UTSW	13	115,020,991 (GRCm39)	missense	probably benign	0.00
R9652:Itga2	UTSW	13	115,020,991 (GRCm39)	missense	probably benign	0.00
R9653:Itga2	UTSW	13	115,020,991 (GRCm39)	missense	probably benign	0.00
Z1088:Itga2	UTSW	13	114,993,868 (GRCm39)	missense	possibly damaging	0.46
Z1177:Itga2	UTSW	13	114,990,237 (GRCm39)	critical splice donor site	probably null

Posted On

2015-04-16