Incidental Mutation 'R5301:Itgb3'
ID 404261
Institutional Source Beutler Lab
Gene Symbol Itgb3
Ensembl Gene ENSMUSG00000020689
Gene Name integrin beta 3
Synonyms platelet glycoprotein IIIa (GP3A), CD61
MMRRC Submission 042884-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.915) question?
Stock # R5301 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 104498826-104561302 bp(+) (GRCm39)
Type of Mutation splice site (4 bp from exon)
DNA Base Change (assembly) A to G at 104524480 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000021028 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021028]
AlphaFold O54890
Predicted Effect probably null
Transcript: ENSMUST00000021028
SMART Domains Protein: ENSMUSP00000021028
Gene: ENSMUSG00000020689

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
PSI 29 75 4.43e-5 SMART
INB 37 460 3.16e-276 SMART
VWA 136 395 8.65e-2 SMART
Pfam:EGF_2 511 546 6.8e-7 PFAM
Pfam:EGF_2 553 583 8.1e-7 PFAM
Integrin_B_tail 633 717 1.07e-28 SMART
Integrin_b_cyt 741 787 1.78e-25 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127140
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.7%
  • 20x: 96.3%
Validation Efficiency 93% (52/56)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The ITGB3 protein product is the integrin beta chain beta 3. Integrins are integral cell-surface proteins composed of an alpha chain and a beta chain. A given chain may combine with multiple partners resulting in different integrins. Integrin beta 3 is found along with the alpha IIb chain in platelets. Integrins are known to participate in cell adhesion as well as cell-surface mediated signalling. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted mutations exhibit platelet defects, extended bleeding times, cutaneous and gastrointestinal bleeding, anemia, increased bone mass, hypocalcemia, reduced survival, and placental defects associated with some fetal loss. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca4 T C 3: 121,896,502 (GRCm39) V578A probably damaging Het
Abcb11 T C 2: 69,117,191 (GRCm39) I486V probably damaging Het
Abcc9 G A 6: 142,536,207 (GRCm39) T1509I probably benign Het
Akr1c20 T A 13: 4,573,279 (GRCm39) D12V probably damaging Het
Asb1 A G 1: 91,482,475 (GRCm39) Y66C probably damaging Het
Atg14 G A 14: 47,805,656 (GRCm39) R70C probably damaging Het
Bcl10 A G 3: 145,636,342 (GRCm39) D80G probably damaging Het
Bdnf T C 2: 109,553,884 (GRCm39) V46A probably benign Het
Cyp11a1 A G 9: 57,926,544 (GRCm39) probably benign Het
Cyp3a44 A G 5: 145,725,326 (GRCm39) S292P probably damaging Het
Desi2 A G 1: 178,071,952 (GRCm39) I85M probably benign Het
Dnah2 C T 11: 69,349,746 (GRCm39) R2399Q probably benign Het
Dock10 T C 1: 80,625,973 (GRCm39) D49G probably benign Het
Epcam T A 17: 87,944,305 (GRCm39) L20Q possibly damaging Het
Ercc4 T C 16: 12,948,550 (GRCm39) V589A probably damaging Het
Fcgbp A T 7: 27,793,099 (GRCm39) K1034N possibly damaging Het
Fras1 C T 5: 96,805,125 (GRCm39) L1256F possibly damaging Het
Gata5 T C 2: 179,975,786 (GRCm39) Y126C probably damaging Het
Gja1 T C 10: 56,264,475 (GRCm39) L278P probably damaging Het
Gm11596 C A 11: 99,683,847 (GRCm39) R91L unknown Het
Gm29125 A T 1: 80,362,154 (GRCm39) noncoding transcript Het
Hcrtr1 G T 4: 130,031,463 (GRCm39) probably null Het
Ifi207 G A 1: 173,556,977 (GRCm39) S587L possibly damaging Het
Ino80d T C 1: 63,113,578 (GRCm39) T291A probably benign Het
Kif26b A G 1: 178,358,233 (GRCm39) S115G unknown Het
Klc3 T C 7: 19,130,274 (GRCm39) Y301C probably damaging Het
Klhl18 G C 9: 110,265,195 (GRCm39) N335K possibly damaging Het
Meioc A T 11: 102,570,871 (GRCm39) R867S probably damaging Het
Mplkipl1 C T 19: 61,164,364 (GRCm39) G24R unknown Het
Mroh2a A G 1: 88,186,386 (GRCm39) S64G probably benign Het
Mthfd2 C A 6: 83,287,465 (GRCm39) G200V probably damaging Het
Nrap A G 19: 56,367,541 (GRCm39) I312T probably damaging Het
Nrp1 T G 8: 129,160,678 (GRCm39) probably null Het
Obscn A G 11: 59,026,234 (GRCm39) L323P probably damaging Het
Or11g1 T C 14: 50,651,030 (GRCm39) S10P probably benign Het
Or1b1 C T 2: 36,995,210 (GRCm39) V151M probably benign Het
Or9i14 G A 19: 13,792,933 (GRCm39) T7I probably damaging Het
Pkn2 A C 3: 142,544,967 (GRCm39) probably null Het
Ppp1r18 A G 17: 36,179,237 (GRCm39) R371G probably benign Het
Prkar2b A C 12: 32,025,927 (GRCm39) V31G probably damaging Het
Reg3b T A 6: 78,348,243 (GRCm39) M19K probably damaging Het
Sec14l2 G A 11: 4,068,727 (GRCm39) probably benign Het
Sgca C T 11: 94,854,157 (GRCm39) R104Q probably damaging Het
Slc17a6 A G 7: 51,308,519 (GRCm39) Y281C probably damaging Het
Sorcs2 A G 5: 36,196,734 (GRCm39) V637A probably damaging Het
Tdrd9 T A 12: 112,002,963 (GRCm39) probably null Het
Tmem181a T C 17: 6,346,070 (GRCm39) I229T possibly damaging Het
Tmpo A T 10: 90,985,650 (GRCm39) probably benign Het
Ttc41 T C 10: 86,555,384 (GRCm39) V280A probably benign Het
Vmn1r234 G T 17: 21,449,589 (GRCm39) V168F probably benign Het
Vmn2r96 T A 17: 18,817,950 (GRCm39) I701N probably damaging Het
Wnt16 T A 6: 22,297,848 (GRCm39) M238K probably damaging Het
Zfp607b A G 7: 27,403,172 (GRCm39) T543A probably benign Het
Other mutations in Itgb3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00094:Itgb3 APN 11 104,524,410 (GRCm39) missense probably damaging 1.00
IGL01460:Itgb3 APN 11 104,553,220 (GRCm39) nonsense probably null
IGL01615:Itgb3 APN 11 104,534,791 (GRCm39) missense probably damaging 1.00
IGL01669:Itgb3 APN 11 104,524,216 (GRCm39) splice site probably benign
IGL02057:Itgb3 APN 11 104,523,174 (GRCm39) missense probably damaging 1.00
IGL02192:Itgb3 APN 11 104,534,765 (GRCm39) missense probably benign
IGL02604:Itgb3 APN 11 104,553,269 (GRCm39) missense probably damaging 0.99
IGL02708:Itgb3 APN 11 104,528,655 (GRCm39) missense possibly damaging 0.60
IGL02901:Itgb3 APN 11 104,528,772 (GRCm39) missense probably benign 0.18
IGL03288:Itgb3 APN 11 104,524,293 (GRCm39) missense probably damaging 1.00
R0042:Itgb3 UTSW 11 104,557,966 (GRCm39) missense possibly damaging 0.80
R0042:Itgb3 UTSW 11 104,557,966 (GRCm39) missense possibly damaging 0.80
R0123:Itgb3 UTSW 11 104,527,914 (GRCm39) missense probably damaging 1.00
R0125:Itgb3 UTSW 11 104,534,789 (GRCm39) missense probably damaging 1.00
R0637:Itgb3 UTSW 11 104,549,702 (GRCm39) missense probably benign 0.02
R2017:Itgb3 UTSW 11 104,528,788 (GRCm39) missense possibly damaging 0.70
R2045:Itgb3 UTSW 11 104,514,239 (GRCm39) missense probably benign
R2200:Itgb3 UTSW 11 104,531,812 (GRCm39) splice site probably null
R2225:Itgb3 UTSW 11 104,556,336 (GRCm39) missense probably benign 0.00
R2429:Itgb3 UTSW 11 104,527,914 (GRCm39) missense probably damaging 1.00
R3820:Itgb3 UTSW 11 104,524,438 (GRCm39) nonsense probably null
R4863:Itgb3 UTSW 11 104,556,346 (GRCm39) missense probably damaging 1.00
R5116:Itgb3 UTSW 11 104,531,903 (GRCm39) missense probably benign 0.20
R5933:Itgb3 UTSW 11 104,528,805 (GRCm39) missense possibly damaging 0.63
R6361:Itgb3 UTSW 11 104,556,408 (GRCm39) missense possibly damaging 0.72
R6436:Itgb3 UTSW 11 104,524,318 (GRCm39) missense probably damaging 0.99
R6452:Itgb3 UTSW 11 104,524,290 (GRCm39) nonsense probably null
R7196:Itgb3 UTSW 11 104,524,438 (GRCm39) nonsense probably null
R7438:Itgb3 UTSW 11 104,534,403 (GRCm39) missense possibly damaging 0.90
R8006:Itgb3 UTSW 11 104,556,322 (GRCm39) missense possibly damaging 0.56
R8068:Itgb3 UTSW 11 104,556,337 (GRCm39) missense probably benign 0.35
R8378:Itgb3 UTSW 11 104,533,142 (GRCm39) missense possibly damaging 0.95
R9052:Itgb3 UTSW 11 104,524,413 (GRCm39) missense probably damaging 1.00
R9055:Itgb3 UTSW 11 104,556,451 (GRCm39) nonsense probably null
Z1176:Itgb3 UTSW 11 104,534,449 (GRCm39) missense possibly damaging 0.46
Predicted Primers PCR Primer
(F):5'- AAGGATGATCTGTCCAGCATC -3'
(R):5'- GCTATGGCTCTTGCATAAAGCAG -3'

Sequencing Primer
(F):5'- GGATGATCTGTCCAGCATCCAGAC -3'
(R):5'- TTGATGCTCTTCCCAGAAGAAC -3'
Posted On 2016-07-22