Incidental Mutation 'R2200:Itgb3'
ID238616
Institutional Source Beutler Lab
Gene Symbol Itgb3
Ensembl Gene ENSMUSG00000020689
Gene Nameintegrin beta 3
SynonymsCD61, platelet glycoprotein IIIa (GP3A)
MMRRC Submission 040202-MU
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.896) question?
Stock #R2200 (G1)
Quality Score225
Status Not validated
Chromosome11
Chromosomal Location104608000-104670476 bp(+) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) T to A at 104640986 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000021028 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021028]
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
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency
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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acer1 T C 17: 56,958,423 I135M probably benign Het
Ano7 A G 1: 93,380,436 E63G possibly damaging Het
Asah1 A G 8: 41,343,728 probably null Het
B3gat2 C T 1: 23,762,792 P53L probably benign Het
Bmp8b A T 4: 123,123,022 M339L possibly damaging Het
Bpifb9b C A 2: 154,313,654 Q358K probably benign Het
Cbs T C 17: 31,624,264 D231G probably damaging Het
Chd6 A G 2: 160,983,753 Y1144H probably damaging Het
Clca3a2 T A 3: 144,813,924 I230L probably benign Het
Clec2d A T 6: 129,184,868 T155S possibly damaging Het
Cpxm1 G T 2: 130,393,197 F567L probably damaging Het
Cyp4f16 G T 17: 32,537,104 A36S probably damaging Het
Dnah17 T C 11: 118,102,409 probably benign Het
Eml5 T C 12: 98,825,417 D1280G probably damaging Het
Ergic1 C A 17: 26,641,592 A218D possibly damaging Het
Eva1a A G 6: 82,091,913 R74G probably benign Het
Fam160a1 A G 3: 85,730,321 S224P probably damaging Het
Fus T A 7: 127,977,228 N273K probably damaging Het
Ipo13 A C 4: 117,904,903 probably null Het
Lrif1 T A 3: 106,734,558 S63R probably damaging Het
Lrig3 A G 10: 125,996,609 probably null Het
Lrp1b A T 2: 41,284,165 N1547K probably benign Het
Mme A T 3: 63,380,292 N738I possibly damaging Het
Morc2a A G 11: 3,683,919 N677S probably benign Het
Mrpl35 A C 6: 71,817,739 L82V probably benign Het
Mybpc1 A T 10: 88,555,695 N313K probably damaging Het
Podn T C 4: 108,022,590 D66G probably damaging Het
Ptpru A T 4: 131,820,813 N52K probably damaging Het
Pyroxd1 G T 6: 142,359,082 R345L probably benign Het
Qser1 A G 2: 104,789,013 S485P probably damaging Het
Rbm46 A T 3: 82,864,044 D421E probably benign Het
Rgs10 T C 7: 128,389,037 E109G probably damaging Het
Samd8 C T 14: 21,775,320 P178S probably benign Het
Scaf11 T C 15: 96,420,523 K387E probably damaging Het
Sccpdh G T 1: 179,670,606 V72F possibly damaging Het
Sec22a A T 16: 35,314,157 V285E probably damaging Het
Slc19a3 A G 1: 83,022,943 S118P probably damaging Het
Sun1 C A 5: 139,231,219 R338S probably benign Het
Taf1c A G 8: 119,598,678 F815S probably benign Het
Zcchc14 A T 8: 121,605,428 probably benign Het
Other mutations in Itgb3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00094:Itgb3 APN 11 104633584 missense probably damaging 1.00
IGL01460:Itgb3 APN 11 104662394 nonsense probably null
IGL01615:Itgb3 APN 11 104643965 missense probably damaging 1.00
IGL01669:Itgb3 APN 11 104633390 splice site probably benign
IGL02057:Itgb3 APN 11 104632348 missense probably damaging 1.00
IGL02192:Itgb3 APN 11 104643939 missense probably benign
IGL02604:Itgb3 APN 11 104662443 missense probably damaging 0.99
IGL02708:Itgb3 APN 11 104637829 missense possibly damaging 0.60
IGL02901:Itgb3 APN 11 104637946 missense probably benign 0.18
IGL03288:Itgb3 APN 11 104633467 missense probably damaging 1.00
R0042:Itgb3 UTSW 11 104667140 missense possibly damaging 0.80
R0042:Itgb3 UTSW 11 104667140 missense possibly damaging 0.80
R0123:Itgb3 UTSW 11 104637088 missense probably damaging 1.00
R0125:Itgb3 UTSW 11 104643963 missense probably damaging 1.00
R0637:Itgb3 UTSW 11 104658876 missense probably benign 0.02
R2017:Itgb3 UTSW 11 104637962 missense possibly damaging 0.70
R2045:Itgb3 UTSW 11 104623413 missense probably benign
R2225:Itgb3 UTSW 11 104665510 missense probably benign 0.00
R2429:Itgb3 UTSW 11 104637088 missense probably damaging 1.00
R3820:Itgb3 UTSW 11 104633612 nonsense probably null
R4863:Itgb3 UTSW 11 104665520 missense probably damaging 1.00
R5116:Itgb3 UTSW 11 104641077 missense probably benign 0.20
R5301:Itgb3 UTSW 11 104633654 splice site probably null
R5933:Itgb3 UTSW 11 104637979 missense possibly damaging 0.63
R6361:Itgb3 UTSW 11 104665582 missense possibly damaging 0.72
R6436:Itgb3 UTSW 11 104633492 missense probably damaging 0.99
R6452:Itgb3 UTSW 11 104633464 nonsense probably null
R7196:Itgb3 UTSW 11 104633612 nonsense probably null
R7438:Itgb3 UTSW 11 104643577 missense possibly damaging 0.90
Predicted Primers
Posted On2014-10-02