Incidental Mutation 'R0865:Itgb1'
ID 82304
Institutional Source Beutler Lab
Gene Symbol Itgb1
Ensembl Gene ENSMUSG00000025809
Gene Name integrin beta 1 (fibronectin receptor beta)
Synonyms Gm9863, Fnrb, CD29, beta1 integrin, 4633401G24Rik
MMRRC Submission 039039-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0865 (G1)
Quality Score 225
Status Validated
Chromosome 8
Chromosomal Location 129412135-129459681 bp(+) (GRCm39)
Type of Mutation critical splice acceptor site
DNA Base Change (assembly) A to G at 129436732 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000087457 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090006] [ENSMUST00000124826]
AlphaFold P09055
Predicted Effect probably null
Transcript: ENSMUST00000090006
SMART Domains Protein: ENSMUSP00000087457
Gene: ENSMUSG00000025809

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
PSI 26 76 3.01e-7 SMART
INB 34 464 2e-298 SMART
VWA 142 372 1.45e0 SMART
low complexity region 568 581 N/A INTRINSIC
Pfam:EGF_2 599 630 8.8e-8 PFAM
Integrin_B_tail 640 728 4.58e-37 SMART
transmembrane domain 729 751 N/A INTRINSIC
Integrin_b_cyt 752 798 3.43e-27 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000124826
SMART Domains Protein: ENSMUSP00000120026
Gene: ENSMUSG00000025809

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
PDB:3VI4|D 21 51 2e-16 PDB
Blast:PSI 26 51 1e-11 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135281
Meta Mutation Damage Score 0.9589 question?
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 99.0%
  • 10x: 97.5%
  • 20x: 95.2%
Validation Efficiency 98% (53/54)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Integrins are heterodimeric proteins made up of alpha and beta subunits. At least 18 alpha and 8 beta subunits have been described in mammals. Integrin family members are membrane receptors involved in cell adhesion and recognition in a variety of processes including embryogenesis, hemostasis, tissue repair, immune response and metastatic diffusion of tumor cells. This gene encodes a beta subunit. Multiple alternatively spliced transcript variants which encode different protein isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous targeted null mutants die at or soon after implantation. Tissue-specific knockouts exhibit skin blisters, hair-loss, brain and heart defects, and impaired immune responses, wound healing, and hematopoietic stem cell migration, respectively. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adck5 A G 15: 76,479,843 (GRCm39) E581G probably damaging Het
Adcy5 A G 16: 35,094,841 (GRCm39) N666S probably damaging Het
Apcs T C 1: 172,721,782 (GRCm39) D188G probably benign Het
Arih2 A G 9: 108,526,499 (GRCm39) probably benign Het
AU040320 A G 4: 126,742,677 (GRCm39) K981E possibly damaging Het
Brwd1 A T 16: 95,869,784 (GRCm39) I81K probably damaging Het
Cacng8 T A 7: 3,460,625 (GRCm39) I136N possibly damaging Het
Cdh22 A T 2: 165,022,976 (GRCm39) W32R probably damaging Het
Cel A G 2: 28,450,627 (GRCm39) S133P probably damaging Het
Clasp2 A G 9: 113,740,568 (GRCm39) T495A possibly damaging Het
Clock A T 5: 76,414,271 (GRCm39) probably benign Het
Cox6a2 A G 7: 127,804,995 (GRCm39) probably benign Het
Cyp2b19 C A 7: 26,461,654 (GRCm39) probably benign Het
Dnah11 G A 12: 118,154,579 (GRCm39) Q234* probably null Het
Gga3 A T 11: 115,483,285 (GRCm39) N91K probably damaging Het
Idh1 T C 1: 65,200,315 (GRCm39) T350A probably benign Het
Ints11 A G 4: 155,971,564 (GRCm39) probably null Het
Kank4 A T 4: 98,662,900 (GRCm39) probably benign Het
Kansl1 A T 11: 104,315,194 (GRCm39) D281E probably benign Het
Kmt2a T C 9: 44,730,067 (GRCm39) probably benign Het
Kpna4 T C 3: 69,008,750 (GRCm39) E145G probably damaging Het
Lacc1 A G 14: 77,271,584 (GRCm39) I201T possibly damaging Het
Larp7 T C 3: 127,337,884 (GRCm39) K392E probably damaging Het
Lbh T A 17: 73,228,224 (GRCm39) M23K probably benign Het
Myo15a A T 11: 60,382,514 (GRCm39) E361V probably damaging Het
Ncor2 A G 5: 125,116,046 (GRCm39) S470P probably benign Het
Ngef T A 1: 87,412,323 (GRCm39) M449L probably benign Het
Odad1 A G 7: 45,591,512 (GRCm39) T259A probably benign Het
Or2w3 T C 11: 58,556,478 (GRCm39) I31T possibly damaging Het
Or7e178 T A 9: 20,226,045 (GRCm39) Y57F probably damaging Het
Peak1 A T 9: 56,165,116 (GRCm39) D937E probably benign Het
Pnpla7 A G 2: 24,872,135 (GRCm39) K72E probably benign Het
Ptprn T G 1: 75,224,782 (GRCm39) probably null Het
Scgn C T 13: 24,146,102 (GRCm39) probably null Het
Sdk2 T C 11: 113,741,748 (GRCm39) I824V probably benign Het
Slc38a3 A G 9: 107,532,847 (GRCm39) S326P probably damaging Het
Spen A G 4: 141,199,181 (GRCm39) S3126P probably benign Het
Tbcd T C 11: 121,493,815 (GRCm39) C902R possibly damaging Het
Tmem63b T C 17: 45,972,445 (GRCm39) I721V probably benign Het
Trim30c A G 7: 104,039,658 (GRCm39) S46P probably damaging Het
Trim59 T C 3: 68,944,941 (GRCm39) D133G probably damaging Het
Trpm7 A T 2: 126,641,159 (GRCm39) probably null Het
Ttll10 A G 4: 156,128,135 (GRCm39) L391P probably damaging Het
Ttn T C 2: 76,623,585 (GRCm39) T15331A possibly damaging Het
Vmn1r237 C T 17: 21,534,976 (GRCm39) T233I probably damaging Het
Vmn2r115 A T 17: 23,565,382 (GRCm39) D423V possibly damaging Het
Vmn2r25 T A 6: 123,829,976 (GRCm39) R58S probably benign Het
Vmn2r71 A T 7: 85,268,516 (GRCm39) I240F probably benign Het
Wdr3 A G 3: 100,060,112 (GRCm39) probably benign Het
Zc3h14 T C 12: 98,745,528 (GRCm39) probably null Het
Zc3hav1 C T 6: 38,330,837 (GRCm39) probably benign Het
Zfp335 A T 2: 164,741,415 (GRCm39) probably null Het
Other mutations in Itgb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00232:Itgb1 APN 8 129,440,399 (GRCm39) splice site probably benign
IGL01407:Itgb1 APN 8 129,449,315 (GRCm39) missense probably benign 0.08
IGL03025:Itgb1 APN 8 129,449,065 (GRCm39) missense possibly damaging 0.96
Drystacked UTSW 8 129,458,535 (GRCm39) missense possibly damaging 0.79
Jumble UTSW 8 129,440,597 (GRCm39) missense probably damaging 1.00
PIT4377001:Itgb1 UTSW 8 129,436,864 (GRCm39) missense probably damaging 1.00
R0136:Itgb1 UTSW 8 129,449,335 (GRCm39) missense possibly damaging 0.96
R0244:Itgb1 UTSW 8 129,444,166 (GRCm39) splice site probably benign
R0483:Itgb1 UTSW 8 129,452,648 (GRCm39) missense possibly damaging 0.79
R0606:Itgb1 UTSW 8 129,448,853 (GRCm39) unclassified probably benign
R0657:Itgb1 UTSW 8 129,449,335 (GRCm39) missense possibly damaging 0.96
R1052:Itgb1 UTSW 8 129,439,786 (GRCm39) missense probably damaging 1.00
R1429:Itgb1 UTSW 8 129,444,157 (GRCm39) critical splice donor site probably null
R1589:Itgb1 UTSW 8 129,431,940 (GRCm39) missense possibly damaging 0.95
R1589:Itgb1 UTSW 8 129,431,939 (GRCm39) missense probably damaging 0.99
R1614:Itgb1 UTSW 8 129,446,546 (GRCm39) missense probably damaging 1.00
R1672:Itgb1 UTSW 8 129,458,526 (GRCm39) missense probably damaging 1.00
R1723:Itgb1 UTSW 8 129,452,519 (GRCm39) missense probably damaging 0.98
R1865:Itgb1 UTSW 8 129,446,938 (GRCm39) missense probably benign 0.01
R3786:Itgb1 UTSW 8 129,439,839 (GRCm39) missense probably damaging 1.00
R4223:Itgb1 UTSW 8 129,440,624 (GRCm39) missense probably damaging 1.00
R4756:Itgb1 UTSW 8 129,443,703 (GRCm39) missense probably damaging 0.98
R4826:Itgb1 UTSW 8 129,446,789 (GRCm39) missense probably damaging 1.00
R4880:Itgb1 UTSW 8 129,442,631 (GRCm39) missense probably damaging 1.00
R5202:Itgb1 UTSW 8 129,446,491 (GRCm39) missense probably damaging 0.99
R5682:Itgb1 UTSW 8 129,453,549 (GRCm39) splice site probably null
R5935:Itgb1 UTSW 8 129,439,718 (GRCm39) nonsense probably null
R6156:Itgb1 UTSW 8 129,458,535 (GRCm39) missense possibly damaging 0.79
R6160:Itgb1 UTSW 8 129,446,764 (GRCm39) missense possibly damaging 0.95
R6248:Itgb1 UTSW 8 129,448,902 (GRCm39) missense possibly damaging 0.80
R6812:Itgb1 UTSW 8 129,431,891 (GRCm39) splice site probably null
R6869:Itgb1 UTSW 8 129,446,516 (GRCm39) missense probably benign 0.01
R7249:Itgb1 UTSW 8 129,446,885 (GRCm39) missense probably benign 0.28
R7496:Itgb1 UTSW 8 129,446,786 (GRCm39) missense probably benign
R7679:Itgb1 UTSW 8 129,446,929 (GRCm39) missense probably damaging 0.99
R7787:Itgb1 UTSW 8 129,453,499 (GRCm39) missense probably benign 0.32
R7800:Itgb1 UTSW 8 129,439,718 (GRCm39) missense possibly damaging 0.89
R8015:Itgb1 UTSW 8 129,448,882 (GRCm39) missense possibly damaging 0.79
R8687:Itgb1 UTSW 8 129,442,697 (GRCm39) missense probably damaging 1.00
R8709:Itgb1 UTSW 8 129,439,887 (GRCm39) intron probably benign
R8979:Itgb1 UTSW 8 129,448,951 (GRCm39) missense probably benign 0.05
R9243:Itgb1 UTSW 8 129,433,587 (GRCm39) missense probably benign 0.36
R9389:Itgb1 UTSW 8 129,433,637 (GRCm39) missense probably benign
R9398:Itgb1 UTSW 8 129,452,605 (GRCm39) missense probably damaging 1.00
Z1088:Itgb1 UTSW 8 129,439,850 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- AGGTGCTGCTAAGTATGCCAAACAC -3'
(R):5'- TCCCTTTGCTGCGATTGGTGAC -3'

Sequencing Primer
(F):5'- CATACTCTGAATTTGAAAGGTGAGGC -3'
(R):5'- GCGATTGGTGACATTTTTATTTTTC -3'
Posted On 2013-11-08