Mutagenetix > Incidental Mutation

Incidental Mutation 'R4717:Itgb2'

354143

Institutional Source

Beutler Lab

Gene Symbol

Itgb2

Ensembl Gene

ENSMUSG00000000290

Gene Name

integrin beta 2

Synonyms

Mac-1 beta, 2E6, Cd18

MMRRC Submission

041984-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.537) question?

Stock #

R4717 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

77366164-77401542 bp(+) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

T to A at 77381878 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Stop codon at position 60 (L60*)

Ref Sequence

ENSEMBL: ENSMUSP00000137734 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000000299] [ENSMUST00000130059] [ENSMUST00000131023] [ENSMUST00000153541] [ENSMUST00000156644]

AlphaFold

no structure available at present

Predicted Effect

probably null
Transcript: ENSMUST00000000299
AA Change: L60*

SMART Domains

Protein: ENSMUSP00000000299
Gene: ENSMUSG00000000290
AA Change: L60*

Domain	Start	End	E-Value	Type
signal peptide	1	22	N/A	INTRINSIC
PSI	24	74	6.91e-7	SMART
INB	32	447	1.98e-268	SMART
VWA	126	357	1.25e-1	SMART
internal_repeat_1	459	509	7.99e-5	PROSPERO
EGF_like	535	574	6.81e1	SMART
Integrin_B_tail	622	701	5.53e-22	SMART
transmembrane domain	702	724	N/A	INTRINSIC
Integrin_b_cyt	725	770	1.58e-17	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000130059

SMART Domains

Protein: ENSMUSP00000118191
Gene: ENSMUSG00000000290

Domain	Start	End	E-Value	Type
INB	1	130	2.21e-8	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000131023

SMART Domains

Protein: ENSMUSP00000119657
Gene: ENSMUSG00000000290

Domain	Start	End	E-Value	Type
Pfam:Integrin_beta	2	54	7.1e-15	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000153541
AA Change: L60*

SMART Domains

Protein: ENSMUSP00000137734
Gene: ENSMUSG00000000290
AA Change: L60*

Domain	Start	End	E-Value	Type
signal peptide	1	22	N/A	INTRINSIC
PSI	24	74	6.91e-7	SMART
INB	32	447	1.98e-268	SMART
VWA	126	357	1.25e-1	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000156644

SMART Domains

Protein: ENSMUSP00000137865
Gene: ENSMUSG00000000290

Domain	Start	End	E-Value	Type
signal peptide	1	22	N/A	INTRINSIC
PDB:2P28\|A	23	49	9e-12	PDB
Blast:PSI	24	49	2e-11	BLAST

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.2%
20x: 95.1%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an integrin beta chain, which combines with multiple different alpha chains to form different integrin heterodimers. Integrins are integral cell-surface proteins that participate in cell adhesion as well as cell-surface mediated signalling. The encoded protein plays an important role in immune response and defects in this gene cause leukocyte adhesion deficiency. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2014]
PHENOTYPE: Homozygotes for targeted null and hypomorphic mutations are subject to granulocytosis, impaired inflammatory and immune responses, and chronic dermatitis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 86 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
9330159F19Rik	T	C	10: 29,097,783 (GRCm39)	L60P	probably damaging	Het
Acsf2	T	G	11: 94,450,372 (GRCm39)	M512L	probably benign	Het
Ahrr	T	A	13: 74,363,885 (GRCm39)	H312L	probably benign	Het
Akr1c18	T	C	13: 4,186,717 (GRCm39)	M244V	probably benign	Het
Aldh3b2	A	G	19: 4,031,128 (GRCm39)	Y459C	probably damaging	Het
Arhgap29	A	T	3: 121,803,607 (GRCm39)	I796L	possibly damaging	Het
Arrdc4	T	A	7: 68,391,406 (GRCm39)	D287V	probably damaging	Het
Astn2	A	T	4: 65,562,991 (GRCm39)	I930N	possibly damaging	Het
Bace2	T	A	16: 97,238,073 (GRCm39)	L508Q	probably damaging	Het
Baz2a	G	T	10: 127,960,811 (GRCm39)	C1537F	possibly damaging	Het
Cad	A	G	5: 31,224,030 (GRCm39)		probably null	Het
Capn5	A	T	7: 97,773,126 (GRCm39)	I626N	probably benign	Het
Car8	A	T	4: 8,169,685 (GRCm39)	N274K	probably damaging	Het
Casp14	T	C	10: 78,550,958 (GRCm39)	I76V	probably benign	Het
Ccdc88c	A	G	12: 100,882,925 (GRCm39)	V1649A	probably benign	Het
Cemip	A	T	7: 83,596,488 (GRCm39)	I1092N	probably damaging	Het
Clspn	A	G	4: 126,453,849 (GRCm39)	N91D	probably damaging	Het
Cpxm2	A	G	7: 131,656,574 (GRCm39)	Y563H	possibly damaging	Het
Csnk1g2	T	C	10: 80,473,749 (GRCm39)	V72A	probably benign	Het
Cyp46a1	T	C	12: 108,318,285 (GRCm39)		probably null	Het
Cyp4x1	T	C	4: 114,978,902 (GRCm39)	H206R	probably benign	Het
Dapk1	T	A	13: 60,874,476 (GRCm39)		probably null	Het
Ddx1	A	G	12: 13,290,888 (GRCm39)	W76R	probably damaging	Het
Dhx29	G	A	13: 113,083,469 (GRCm39)	R508H	unknown	Het
Dnah2	T	C	11: 69,320,183 (GRCm39)	D3962G	probably benign	Het
Dnajc14	T	A	10: 128,642,113 (GRCm39)	C12S	possibly damaging	Het
Dock1	T	C	7: 134,449,899 (GRCm39)	I804T	probably damaging	Het
Efs	G	T	14: 55,157,801 (GRCm39)	S170Y	probably damaging	Het
Eml4	G	T	17: 83,755,654 (GRCm39)	W295C	probably benign	Het
Fkbp15	A	G	4: 62,226,306 (GRCm39)	S748P	probably damaging	Het
Ghr	T	G	15: 3,349,235 (GRCm39)	I648L	possibly damaging	Het
Gigyf1	T	A	5: 137,523,494 (GRCm39)	I942N	probably damaging	Het
Gpam	T	A	19: 55,064,046 (GRCm39)	E682D	probably benign	Het
Gsr	A	T	8: 34,183,886 (GRCm39)	K383*	probably null	Het
Hapln1	C	A	13: 89,753,579 (GRCm39)	S248R	probably benign	Het
Haus2	G	T	2: 120,449,583 (GRCm39)	R209L	probably benign	Het
Hhatl	A	G	9: 121,618,943 (GRCm39)	F63S	probably damaging	Het
Hmcn1	A	G	1: 150,494,816 (GRCm39)	M4091T	probably benign	Het
Hspb7	A	G	4: 141,149,896 (GRCm39)	D94G	probably damaging	Het
Irf6	T	A	1: 192,849,742 (GRCm39)		probably null	Het
Jmjd1c	C	T	10: 66,993,830 (GRCm39)	Q104*	probably null	Het
Kcnh1	A	G	1: 191,959,025 (GRCm39)	D193G	probably damaging	Het
Klhl25	G	T	7: 75,516,528 (GRCm39)	C478F	probably damaging	Het
Klhl3	T	C	13: 58,178,330 (GRCm39)	D267G	probably damaging	Het
L3mbtl4	T	G	17: 68,762,708 (GRCm39)	H80Q	probably null	Het
Lhcgr	C	A	17: 89,049,895 (GRCm39)	V544F	probably benign	Het
Mfsd4a	T	C	1: 131,985,633 (GRCm39)	N168D	probably benign	Het
Mmp3	A	G	9: 7,449,881 (GRCm39)	Q255R	possibly damaging	Het
Mrgprb3	C	A	7: 48,293,000 (GRCm39)	G184C	probably benign	Het
Mtpap	C	T	18: 4,396,394 (GRCm39)	A562V	possibly damaging	Het
Nid1	T	C	13: 13,681,086 (GRCm39)	V1072A	probably benign	Het
Nsf	T	G	11: 103,714,595 (GRCm39)	K728T	probably damaging	Het
Or10ak7	T	C	4: 118,791,626 (GRCm39)	N140D	probably benign	Het
Or12j3	T	C	7: 139,953,328 (GRCm39)	N65S	probably damaging	Het
Or1e17	T	A	11: 73,831,641 (GRCm39)	S190T	possibly damaging	Het
Or2a5	T	C	6: 42,874,158 (GRCm39)	Y258H	probably damaging	Het
Or4k15b	A	T	14: 50,272,821 (GRCm39)	V13E	probably damaging	Het
Pcsk5	A	T	19: 17,502,631 (GRCm39)	C894S	probably damaging	Het
Pde2a	A	G	7: 101,143,879 (GRCm39)	D166G	probably benign	Het
Pfpl	G	A	19: 12,406,618 (GRCm39)	E290K	probably benign	Het
Pi4kb	A	C	3: 94,906,162 (GRCm39)	I570L	probably damaging	Het
Plxnb2	A	T	15: 89,041,622 (GRCm39)	C1727*	probably null	Het
Poln	A	T	5: 34,286,792 (GRCm39)	D125E	possibly damaging	Het
Pomgnt1	A	G	4: 116,011,412 (GRCm39)	D259G	possibly damaging	Het
Prx	A	T	7: 27,216,152 (GRCm39)	M218L	probably benign	Het
Pxn	A	T	5: 115,690,001 (GRCm39)	Q342L	probably damaging	Het
Rhpn2	A	G	7: 35,033,775 (GRCm39)	D3G	possibly damaging	Het
Rnase2b	C	T	14: 51,400,174 (GRCm39)	T85I	possibly damaging	Het
Rnaseh2b	C	A	14: 62,591,075 (GRCm39)	T142K	probably damaging	Het
Sacs	T	C	14: 61,450,304 (GRCm39)	S4117P	probably damaging	Het
Sdk2	T	C	11: 113,745,195 (GRCm39)	N700S	probably damaging	Het
Sec62	A	C	3: 30,864,020 (GRCm39)	K101Q	unknown	Het
Sel1l2	A	C	2: 140,071,943 (GRCm39)	L659R	possibly damaging	Het
Septin11	A	G	5: 93,304,815 (GRCm39)	I211V	possibly damaging	Het
Slc25a42	C	T	8: 70,642,107 (GRCm39)	E112K	probably damaging	Het
Spem2	T	C	11: 69,708,609 (GRCm39)	N119D	probably benign	Het
Themis	G	A	10: 28,665,748 (GRCm39)	E604K	probably benign	Het
Tie1	T	C	4: 118,343,414 (GRCm39)	K150E	probably damaging	Het
Top6bl	A	G	19: 4,675,901 (GRCm39)		probably benign	Het
Ubap2	G	A	4: 41,218,333 (GRCm39)	T258I	possibly damaging	Het
Ushbp1	C	T	8: 71,838,313 (GRCm39)	A664T	probably damaging	Het
Vmn1r1	T	C	1: 181,984,774 (GRCm39)	N297S	possibly damaging	Het
Vmn1r173	A	C	7: 23,402,637 (GRCm39)	I291L	probably damaging	Het
Yy1	A	G	12: 108,759,972 (GRCm39)	I212V	possibly damaging	Het
Zfp442	A	T	2: 150,250,149 (GRCm39)	F527L	probably damaging	Het
Zyg11b	T	A	4: 108,099,069 (GRCm39)	H632L	probably damaging	Het

Other mutations in Itgb2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00332:Itgb2	APN	10	77,393,240 (GRCm39)	missense	probably damaging	1.00
IGL00427:Itgb2	APN	10	77,393,790 (GRCm39)	missense	probably benign	0.13
IGL00500:Itgb2	APN	10	77,400,558 (GRCm39)	missense	probably damaging	1.00
IGL01019:Itgb2	APN	10	77,378,237 (GRCm39)	missense	possibly damaging	0.94
IGL01104:Itgb2	APN	10	77,383,028 (GRCm39)	splice site	probably null
IGL01111:Itgb2	APN	10	77,377,834 (GRCm39)	missense	probably damaging	0.98
IGL01574:Itgb2	APN	10	77,393,798 (GRCm39)	missense	possibly damaging	0.82
IGL02087:Itgb2	APN	10	77,395,530 (GRCm39)	missense	possibly damaging	0.94
IGL02132:Itgb2	APN	10	77,385,895 (GRCm39)	missense	probably damaging	1.00
IGL02325:Itgb2	APN	10	77,383,026 (GRCm39)	missense	probably damaging	1.00
IGL02505:Itgb2	APN	10	77,383,052 (GRCm39)	missense	probably damaging	1.00
IGL02590:Itgb2	APN	10	77,395,347 (GRCm39)	missense	probably damaging	1.00
IGL02735:Itgb2	APN	10	77,385,833 (GRCm39)	missense	possibly damaging	0.81
almondine	UTSW	10	77,384,503 (GRCm39)	missense	probably damaging	1.00
barely	UTSW	10	77,384,370 (GRCm39)	splice site	probably benign
fresh	UTSW	10	77,391,995 (GRCm39)	missense	probably damaging	0.98
joker	UTSW	10	77,549,849 (GRCm38)	intron	probably benign
newhome	UTSW	10	77,395,515 (GRCm39)	missense	probably benign	0.00
nibbler	UTSW	10	77,397,050 (GRCm39)	critical splice donor site	probably null
Only_just	UTSW	10	77,385,802 (GRCm39)	missense	possibly damaging	0.80
salmonid	UTSW	10	77,396,946 (GRCm39)	missense	probably benign
trout	UTSW	10	77,401,022 (GRCm39)	missense	probably damaging	1.00
R0217:Itgb2	UTSW	10	77,384,370 (GRCm39)	splice site	probably benign
R0394:Itgb2	UTSW	10	77,378,309 (GRCm39)	missense	probably damaging	1.00
R0396:Itgb2	UTSW	10	77,397,023 (GRCm39)	missense	probably damaging	0.97
R1425:Itgb2	UTSW	10	77,383,130 (GRCm39)	missense	probably null	1.00
R1499:Itgb2	UTSW	10	77,381,987 (GRCm39)	missense	possibly damaging	0.62
R1542:Itgb2	UTSW	10	77,395,320 (GRCm39)	missense	probably benign
R1803:Itgb2	UTSW	10	77,400,624 (GRCm39)	missense	probably benign	0.15
R1889:Itgb2	UTSW	10	77,384,457 (GRCm39)	missense	possibly damaging	0.74
R2035:Itgb2	UTSW	10	77,383,033 (GRCm39)	missense	probably damaging	1.00
R2156:Itgb2	UTSW	10	77,396,082 (GRCm39)	missense	probably benign	0.01
R2374:Itgb2	UTSW	10	77,395,515 (GRCm39)	missense	probably benign	0.00
R3769:Itgb2	UTSW	10	77,385,802 (GRCm39)	missense	possibly damaging	0.80
R3942:Itgb2	UTSW	10	77,393,867 (GRCm39)	missense	probably benign	0.31
R4352:Itgb2	UTSW	10	77,392,001 (GRCm39)	missense	probably benign	0.10
R4537:Itgb2	UTSW	10	77,397,050 (GRCm39)	critical splice donor site	probably null
R4600:Itgb2	UTSW	10	77,381,949 (GRCm39)	missense	probably benign
R4611:Itgb2	UTSW	10	77,385,884 (GRCm39)	missense	probably damaging	1.00
R4685:Itgb2	UTSW	10	77,385,937 (GRCm39)	critical splice donor site	probably null
R5068:Itgb2	UTSW	10	77,384,595 (GRCm39)	missense	probably damaging	1.00
R5297:Itgb2	UTSW	10	77,400,501 (GRCm39)	missense	probably damaging	1.00
R5355:Itgb2	UTSW	10	77,393,886 (GRCm39)	missense	probably benign
R5927:Itgb2	UTSW	10	77,381,868 (GRCm39)	missense	probably damaging	1.00
R6371:Itgb2	UTSW	10	77,384,431 (GRCm39)	missense	probably damaging	1.00
R6505:Itgb2	UTSW	10	77,395,507 (GRCm39)	missense	probably damaging	1.00
R7305:Itgb2	UTSW	10	77,384,398 (GRCm39)	missense	probably damaging	1.00
R7574:Itgb2	UTSW	10	77,395,992 (GRCm39)	missense	probably benign	0.18
R7606:Itgb2	UTSW	10	77,391,995 (GRCm39)	missense	probably damaging	0.98
R7772:Itgb2	UTSW	10	77,396,946 (GRCm39)	missense	probably benign
R7888:Itgb2	UTSW	10	77,400,478 (GRCm39)	missense	probably benign	0.00
R8716:Itgb2	UTSW	10	77,393,787 (GRCm39)	missense	probably damaging	0.99
R8933:Itgb2	UTSW	10	77,401,022 (GRCm39)	missense	probably damaging	1.00
R9082:Itgb2	UTSW	10	77,384,503 (GRCm39)	missense	probably damaging	1.00
R9479:Itgb2	UTSW	10	77,396,942 (GRCm39)	missense	probably benign	0.01
Z1176:Itgb2	UTSW	10	77,393,796 (GRCm39)	missense	probably benign	0.01

Predicted Primers

PCR Primer
(F):5'- TGAAGTCAGTGCCCAAATGATAGA -3'
(R):5'- ACATTCCAACCAGGTTCCAT -3'

Sequencing Primer
(F):5'- TGGTAACACAGAGCTCTCGG -3'
(R):5'- TCAGGATTAGCGATGCTC -3'

Posted On

2015-10-21