Mutagenetix > Incidental Mutation

Incidental Mutation 'R1666:Itga5'

187230

Institutional Source

Beutler Lab

Gene Symbol

Itga5

Ensembl Gene

ENSMUSG00000000555

Gene Name

integrin alpha 5 (fibronectin receptor alpha)

Synonyms

Fnra, Cd49e

MMRRC Submission

039702-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R1666 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

103252713-103275190 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 103256329 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Isoleucine at position 910 (T910I)

Ref Sequence

ENSEMBL: ENSMUSP00000023128 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000023128] [ENSMUST00000215331]

AlphaFold

P11688

Predicted Effect

probably benign
Transcript: ENSMUST00000023128
AA Change: T910I

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

SMART Domains

Protein: ENSMUSP00000023128
Gene: ENSMUSG00000000555
AA Change: T910I

Domain	Start	End	E-Value	Type
low complexity region	17	40	N/A	INTRINSIC
Int_alpha	59	118	2.27e-8	SMART
Int_alpha	271	321	9.6e-7	SMART
Int_alpha	325	387	1.03e-15	SMART
Int_alpha	391	447	4.17e-16	SMART
Int_alpha	455	511	1.49e-3	SMART
SCOP:d1m1xa2	651	789	3e-44	SMART
SCOP:d1m1xa3	792	992	1e-62	SMART
transmembrane domain	1003	1025	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000183535

Predicted Effect

probably benign
Transcript: ENSMUST00000215331

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230775

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.7%
20x: 93.6%

Validation Efficiency

MGI Phenotype

FUNCTION: The product of this gene belongs to the integrin alpha chain family. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. This gene encodes the integrin alpha 5 chain, which is proteolytically processed to generate light and heavy chains that join with beta 1 to form a fibronectin receptor. In addition to adhesion, integrins are known to participate in cell-surface mediated signaling. Integrin alpha 5 and integrin alpha V chains are produced by distinct genes. Homozygous knockout mice for this gene exhibit embryonic lethality. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit severe defects in posterior trunk and yolk sac mesodermal structures, lack of epithelialization of somites, reduced numbers of Schwann cells, and lethality around embryonic day 10-11. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 79 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acvrl1	G	A	15: 101,035,458 (GRCm39)	R328H	probably damaging	Het
Afp	T	C	5: 90,652,927 (GRCm39)	S466P	probably damaging	Het
Arhgap45	A	G	10: 79,864,584 (GRCm39)	S879G	possibly damaging	Het
Asic1	A	G	15: 99,597,006 (GRCm39)	D556G	probably damaging	Het
Atp2a3	T	A	11: 72,869,633 (GRCm39)		probably null	Het
Brinp2	C	A	1: 158,074,128 (GRCm39)	E664D	probably damaging	Het
Cap2	C	A	13: 46,768,799 (GRCm39)	H147N	probably damaging	Het
Cd209f	G	A	8: 4,154,862 (GRCm39)	Q79*	probably null	Het
Chrna7	T	C	7: 62,861,890 (GRCm39)	Y54C	possibly damaging	Het
Clec1a	T	C	6: 129,413,967 (GRCm39)	D40G	probably benign	Het
Col11a1	A	G	3: 113,855,184 (GRCm39)	E148G	unknown	Het
Comp	A	T	8: 70,831,607 (GRCm39)		probably null	Het
Cpz	A	G	5: 35,665,460 (GRCm39)		probably null	Het
Cyfip1	T	A	7: 55,521,646 (GRCm39)	N13K	probably damaging	Het
Cyp2c50	A	T	19: 40,079,499 (GRCm39)	M198L	probably benign	Het
Deup1	A	T	9: 15,486,487 (GRCm39)	Y398N	possibly damaging	Het
Elapor1	A	G	3: 108,377,313 (GRCm39)	S434P	probably benign	Het
Epb41l4a	A	G	18: 34,054,962 (GRCm39)	L42P	probably damaging	Het
Exo1	T	C	1: 175,736,052 (GRCm39)	I812T	possibly damaging	Het
Fbxl17	A	T	17: 63,692,060 (GRCm39)		probably null	Het
Fxn	A	G	19: 24,239,377 (GRCm39)	Y172H	probably damaging	Het
Gabra6	A	G	11: 42,208,461 (GRCm39)	S124P	probably damaging	Het
Gje1	C	A	10: 14,592,551 (GRCm39)	W77L	possibly damaging	Het
Glra1	A	G	11: 55,465,225 (GRCm39)	S23P	probably damaging	Het
Gm6811	T	C	17: 21,314,529 (GRCm39)		noncoding transcript	Het
Greb1l	T	A	18: 10,501,080 (GRCm39)		probably null	Het
Greb1l	T	C	18: 10,529,708 (GRCm39)		probably null	Het
Grm6	A	T	11: 50,750,711 (GRCm39)	I625F	probably damaging	Het
Guca1a	A	G	17: 47,711,167 (GRCm39)	F60L	probably damaging	Het
Hectd1	T	A	12: 51,800,607 (GRCm39)	E2070D	possibly damaging	Het
Kctd10	A	G	5: 114,507,051 (GRCm39)	V142A	probably benign	Het
Kif1c	C	T	11: 70,619,223 (GRCm39)	L953F	probably damaging	Het
Lmtk3	A	T	7: 45,443,588 (GRCm39)	D757V	probably benign	Het
Lpcat1	T	C	13: 73,658,242 (GRCm39)		probably null	Het
Lrrc30	A	T	17: 67,939,200 (GRCm39)	C127S	probably benign	Het
Mc4r	A	G	18: 66,992,480 (GRCm39)	L211P	probably damaging	Het
Mgat5b	T	A	11: 116,874,474 (GRCm39)	N635K	probably benign	Het
Mms19	A	T	19: 41,940,995 (GRCm39)	M443K	possibly damaging	Het
Mroh5	T	C	15: 73,659,754 (GRCm39)	N359S	probably benign	Het
Nlrc4	G	A	17: 74,752,901 (GRCm39)	T494M	probably damaging	Het
Ntf3	T	C	6: 126,079,401 (GRCm39)	D35G	possibly damaging	Het
Or5g25	A	T	2: 85,478,157 (GRCm39)	C169*	probably null	Het
Osbpl5	T	C	7: 143,262,776 (GRCm39)	H192R	probably damaging	Het
Parp4	A	T	14: 56,861,620 (GRCm39)	K984N	possibly damaging	Het
Pdgfra	G	A	5: 75,349,681 (GRCm39)	G892D	possibly damaging	Het
Pik3c2g	A	T	6: 139,612,634 (GRCm39)		probably benign	Het
Ppcdc	T	A	9: 57,321,998 (GRCm39)	M181L	possibly damaging	Het
Pramel7	G	A	2: 87,322,747 (GRCm39)	P6S	probably damaging	Het
Prkcz	G	T	4: 155,374,208 (GRCm39)	F69L	probably damaging	Het
Prkd1	G	A	12: 50,441,709 (GRCm39)	H277Y	probably damaging	Het
Ptgs2	A	G	1: 149,977,021 (GRCm39)	Y44C	probably damaging	Het
Rbck1	T	A	2: 152,158,819 (GRCm39)	S488C	probably damaging	Het
Rbl1	T	C	2: 157,001,654 (GRCm39)	Y878C	probably damaging	Het
Rbm6	G	A	9: 107,669,055 (GRCm39)	T619I	probably benign	Het
Rp1	A	G	1: 4,420,086 (GRCm39)	I342T	probably damaging	Het
Rpn2	C	T	2: 157,136,075 (GRCm39)	T161M	possibly damaging	Het
Rufy4	G	A	1: 74,186,837 (GRCm39)	V542I	probably benign	Het
Sema5b	C	T	16: 35,478,852 (GRCm39)	P559S	probably benign	Het
Serpinb3d	A	G	1: 107,008,481 (GRCm39)	V128A	probably benign	Het
Slc35f3	T	A	8: 127,115,960 (GRCm39)	S296T	probably damaging	Het
Slco1a8	T	A	6: 141,927,775 (GRCm39)		probably null	Het
Smarca2	A	G	19: 26,624,434 (GRCm39)	I365V	possibly damaging	Het
Spdya	T	A	17: 71,885,235 (GRCm39)	C230S	probably damaging	Het
Sv2b	G	A	7: 74,856,089 (GRCm39)	A67V	probably benign	Het
Tapbpl	A	G	6: 125,207,164 (GRCm39)	V175A	probably benign	Het
Tmt1a3	A	G	15: 100,233,099 (GRCm39)	I97V	probably benign	Het
Ttn	T	C	2: 76,642,095 (GRCm39)	T13373A	probably damaging	Het
Tubb5	A	T	17: 36,147,530 (GRCm39)	N52K	probably benign	Het
Tyr	T	A	7: 87,142,149 (GRCm39)	Y137F	probably damaging	Het
Unc45b	T	A	11: 82,808,565 (GRCm39)	I217N	probably benign	Het
Vmn1r202	A	T	13: 22,685,540 (GRCm39)	D292E	possibly damaging	Het
Vmn1r22	A	G	6: 57,877,704 (GRCm39)	M91T	probably benign	Het
Washc2	T	A	6: 116,200,215 (GRCm39)		probably null	Het
Zfp566	A	T	7: 29,777,901 (GRCm39)	H93Q	probably benign	Het
Zfp740	A	G	15: 102,116,753 (GRCm39)	D56G	probably damaging	Het
Zfp804b	A	C	5: 6,821,323 (GRCm39)	L580R	possibly damaging	Het
Zmiz2	T	G	11: 6,346,836 (GRCm39)	S148R	probably benign	Het
Zmym6	T	A	4: 127,016,652 (GRCm39)	I719N	probably damaging	Het
Zyx	T	A	6: 42,332,966 (GRCm39)	V372E	possibly damaging	Het

Other mutations in Itga5

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00914:Itga5	APN	15	103,258,799 (GRCm39)	critical splice donor site	probably null
IGL01102:Itga5	APN	15	103,255,102 (GRCm39)	missense	probably benign	0.13
IGL01474:Itga5	APN	15	103,262,697 (GRCm39)	nonsense	probably null
IGL01768:Itga5	APN	15	103,259,997 (GRCm39)	missense	probably benign	0.34
IGL01832:Itga5	APN	15	103,264,376 (GRCm39)	nonsense	probably null
IGL02188:Itga5	APN	15	103,256,144 (GRCm39)	missense	probably benign	0.30
IGL02701:Itga5	APN	15	103,256,193 (GRCm39)	missense	probably damaging	0.98
IGL02838:Itga5	APN	15	103,260,036 (GRCm39)	missense	probably damaging	1.00
IGL02955:Itga5	APN	15	103,259,261 (GRCm39)	missense	possibly damaging	0.48
R0617:Itga5	UTSW	15	103,264,742 (GRCm39)	critical splice donor site	probably null
R0845:Itga5	UTSW	15	103,259,196 (GRCm39)	missense	probably benign	0.07
R1210:Itga5	UTSW	15	103,265,900 (GRCm39)	missense	possibly damaging	0.76
R1522:Itga5	UTSW	15	103,265,209 (GRCm39)	nonsense	probably null
R1576:Itga5	UTSW	15	103,260,044 (GRCm39)	missense	probably damaging	0.96
R1808:Itga5	UTSW	15	103,258,826 (GRCm39)	missense	probably damaging	1.00
R1836:Itga5	UTSW	15	103,254,441 (GRCm39)	missense	probably damaging	1.00
R1964:Itga5	UTSW	15	103,262,741 (GRCm39)	missense	probably damaging	1.00
R4290:Itga5	UTSW	15	103,260,684 (GRCm39)	critical splice donor site	probably null
R4458:Itga5	UTSW	15	103,258,630 (GRCm39)	missense	probably damaging	1.00
R4610:Itga5	UTSW	15	103,259,259 (GRCm39)	missense	probably damaging	1.00
R4676:Itga5	UTSW	15	103,265,637 (GRCm39)	missense	probably damaging	1.00
R4795:Itga5	UTSW	15	103,256,187 (GRCm39)	missense	probably benign	0.05
R4796:Itga5	UTSW	15	103,256,187 (GRCm39)	missense	probably benign	0.05
R4837:Itga5	UTSW	15	103,262,511 (GRCm39)	missense	probably damaging	0.99
R4929:Itga5	UTSW	15	103,261,662 (GRCm39)	missense	probably benign	0.42
R5896:Itga5	UTSW	15	103,259,514 (GRCm39)	missense	probably benign
R5947:Itga5	UTSW	15	103,265,212 (GRCm39)	missense	probably damaging	1.00
R5957:Itga5	UTSW	15	103,259,856 (GRCm39)	missense	probably benign	0.05
R6153:Itga5	UTSW	15	103,265,880 (GRCm39)	missense	probably damaging	1.00
R6353:Itga5	UTSW	15	103,260,950 (GRCm39)	missense	probably damaging	0.98
R6657:Itga5	UTSW	15	103,259,222 (GRCm39)	missense	probably damaging	1.00
R6698:Itga5	UTSW	15	103,259,808 (GRCm39)	missense	probably benign	0.15
R6891:Itga5	UTSW	15	103,265,970 (GRCm39)	missense	probably damaging	1.00
R6981:Itga5	UTSW	15	103,258,653 (GRCm39)	missense	probably benign	0.00
R7574:Itga5	UTSW	15	103,258,876 (GRCm39)	missense	probably damaging	1.00
R7762:Itga5	UTSW	15	103,258,184 (GRCm39)	missense	probably benign	0.01
R7813:Itga5	UTSW	15	103,265,741 (GRCm39)	critical splice acceptor site	probably null
R7984:Itga5	UTSW	15	103,264,379 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GGATGAAGCTCCCTTACCTGCAAG -3'
(R):5'- GCTCTGGAACATAGGTTCAGGCTG -3'

Sequencing Primer
(F):5'- TTGGCCCAGACTCGGAAATG -3'
(R):5'- ACATAGGTTCAGGCTGACTTAG -3'

Posted On

2014-05-09