Incidental Mutation 'R1953:Itga2b'
| ID |
217498 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Itga2b
|
| Ensembl Gene |
ENSMUSG00000034664 |
| Gene Name |
integrin alpha 2b |
| Synonyms |
CD41, GpIIb, platelet glycoprotein IIb, alphaIIb, GP IIb |
| MMRRC Submission |
039967-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.196)
|
| Stock # |
R1953 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
11 |
| Chromosomal Location |
102344123-102360709 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to A
at 102349009 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Threonine to Serine
at position 732
(T732S)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000099375
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000103086]
|
| AlphaFold |
Q9QUM0 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000103086
AA Change: T732S
PolyPhen 2
Score 0.184 (Sensitivity: 0.92; Specificity: 0.87)
|
| SMART Domains |
Protein: ENSMUSP00000099375
Gene: ENSMUSG00000034664
AA Change: T732S
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
31 |
N/A |
INTRINSIC |
|
Int_alpha
|
46 |
103 |
2.34e-10 |
SMART |
|
Int_alpha
|
261 |
311 |
1.3e-3 |
SMART |
|
Int_alpha
|
315 |
376 |
4.9e-13 |
SMART |
|
Int_alpha
|
382 |
438 |
4.34e-14 |
SMART |
|
Int_alpha
|
443 |
494 |
4.05e-5 |
SMART |
|
low complexity region
|
552 |
567 |
N/A |
INTRINSIC |
|
SCOP:d1m1xa2
|
635 |
770 |
1e-48 |
SMART |
|
SCOP:d1m1xa3
|
775 |
995 |
3e-66 |
SMART |
|
Pfam:Integrin_alpha
|
1015 |
1029 |
5.7e-7 |
PFAM |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000124767
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000128752
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000130433
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000131247
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000134735
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000149519
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000174900
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000151625
|
| Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.5%
- 10x: 96.9%
- 20x: 94.4%
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the integrin alpha chain family of proteins. The encoded preproprotein is proteolytically processed to generate light and heavy chains that associate through disulfide linkages to form a subunit of the alpha-IIb/beta-3 integrin cell adhesion receptor. This receptor plays a crucial role in the blood coagulation system, by mediating platelet aggregation. Mutations in this gene are associated with platelet-type bleeding disorders, which are characterized by a failure of platelet aggregation, including Glanzmann thrombasthenia. [provided by RefSeq, Jan 2016]
PHENOTYPE: Homozygotes for targeted null mutations exhibit a bleeding disorder, lack platelet binding to fibrinogen, absence of fibrinogen in platelet alpha granules, and increased numbers of hematopoietic progenitors in yolk sac, fetal liver, and bone marrow. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 71 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 5730455P16Rik |
A |
T |
11: 80,268,772 (GRCm39) |
D12E |
probably damaging |
Het |
| Abca15 |
C |
T |
7: 119,960,655 (GRCm39) |
R706C |
probably damaging |
Het |
| Actr1a |
G |
A |
19: 46,369,387 (GRCm39) |
S209F |
probably benign |
Het |
| Adcy1 |
A |
G |
11: 7,028,991 (GRCm39) |
N247S |
probably benign |
Het |
| Anapc4 |
T |
C |
5: 52,997,030 (GRCm39) |
L101S |
probably damaging |
Het |
| Asap3 |
C |
T |
4: 135,954,767 (GRCm39) |
R60* |
probably null |
Het |
| Ascc3 |
T |
C |
10: 50,721,726 (GRCm39) |
S2060P |
probably benign |
Het |
| Atp9b |
G |
A |
18: 80,797,522 (GRCm39) |
T851I |
possibly damaging |
Het |
| Borcs5 |
A |
G |
6: 134,687,230 (GRCm39) |
H196R |
unknown |
Het |
| Bpifb9b |
A |
C |
2: 154,153,234 (GRCm39) |
D100A |
probably damaging |
Het |
| Cant1 |
G |
C |
11: 118,299,609 (GRCm39) |
P247A |
probably damaging |
Het |
| Capza3 |
A |
T |
6: 139,988,294 (GRCm39) |
I298L |
possibly damaging |
Het |
| Cdh10 |
T |
C |
15: 18,966,997 (GRCm39) |
|
probably null |
Het |
| Celsr3 |
T |
C |
9: 108,720,381 (GRCm39) |
V2551A |
probably benign |
Het |
| Ces4a |
G |
A |
8: 105,864,729 (GRCm39) |
G69S |
probably damaging |
Het |
| Cmtr2 |
T |
C |
8: 110,948,551 (GRCm39) |
L287P |
probably damaging |
Het |
| Crebbp |
G |
A |
16: 3,997,313 (GRCm39) |
T257I |
probably benign |
Het |
| Crispld2 |
G |
A |
8: 120,742,035 (GRCm39) |
V128M |
probably damaging |
Het |
| Crnkl1 |
G |
A |
2: 145,770,120 (GRCm39) |
A241V |
probably damaging |
Het |
| Dmd |
T |
A |
X: 82,874,123 (GRCm39) |
I1342N |
probably damaging |
Het |
| Dnah10 |
A |
G |
5: 124,859,332 (GRCm39) |
T2043A |
probably benign |
Het |
| Dscaml1 |
C |
T |
9: 45,581,522 (GRCm39) |
T447I |
probably benign |
Het |
| Eif2ak3 |
A |
G |
6: 70,869,538 (GRCm39) |
T742A |
probably benign |
Het |
| Farp1 |
A |
G |
14: 121,492,894 (GRCm39) |
T499A |
probably benign |
Het |
| Fcgr1 |
G |
A |
3: 96,194,386 (GRCm39) |
T167I |
probably damaging |
Het |
| Fgd5 |
C |
A |
6: 92,001,611 (GRCm39) |
H935Q |
probably benign |
Het |
| Fhl4 |
A |
T |
10: 84,934,171 (GRCm39) |
D203E |
probably benign |
Het |
| Gapt |
T |
G |
13: 110,490,340 (GRCm39) |
T108P |
probably damaging |
Het |
| Gpt2 |
A |
G |
8: 86,248,013 (GRCm39) |
T419A |
probably benign |
Het |
| Gucy2c |
A |
G |
6: 136,681,291 (GRCm39) |
V907A |
probably damaging |
Het |
| Hmbs |
T |
C |
9: 44,248,741 (GRCm39) |
D211G |
probably damaging |
Het |
| Irx5 |
A |
G |
8: 93,086,438 (GRCm39) |
N174D |
probably damaging |
Het |
| Itfg1 |
A |
G |
8: 86,557,860 (GRCm39) |
V170A |
probably benign |
Het |
| Klhl3 |
A |
G |
13: 58,159,022 (GRCm39) |
Y546H |
probably damaging |
Het |
| Lama5 |
G |
A |
2: 179,832,540 (GRCm39) |
H1670Y |
possibly damaging |
Het |
| Mlst8 |
AT |
ATT |
17: 24,696,987 (GRCm39) |
|
probably null |
Het |
| Nbeal1 |
T |
C |
1: 60,273,999 (GRCm39) |
V409A |
probably damaging |
Het |
| Nlgn1 |
T |
A |
3: 25,490,464 (GRCm39) |
D421V |
probably damaging |
Het |
| Nlrp10 |
T |
C |
7: 108,524,325 (GRCm39) |
D385G |
probably benign |
Het |
| Nr2e3 |
T |
A |
9: 59,857,079 (GRCm39) |
D30V |
probably benign |
Het |
| Nyap1 |
A |
G |
5: 137,733,294 (GRCm39) |
S580P |
probably benign |
Het |
| Or4c108 |
G |
A |
2: 88,804,224 (GRCm39) |
Q4* |
probably null |
Het |
| Or4c12 |
A |
G |
2: 89,774,267 (GRCm39) |
L64P |
probably damaging |
Het |
| Or4e2 |
T |
A |
14: 52,688,344 (GRCm39) |
V158E |
probably benign |
Het |
| Pex1 |
A |
G |
5: 3,680,038 (GRCm39) |
H952R |
probably damaging |
Het |
| Plin4 |
T |
A |
17: 56,410,849 (GRCm39) |
I1061F |
possibly damaging |
Het |
| Pnkp |
C |
A |
7: 44,512,026 (GRCm39) |
R517S |
probably benign |
Het |
| Polr2e |
T |
A |
10: 79,874,388 (GRCm39) |
E39D |
probably benign |
Het |
| Pramel18 |
T |
C |
4: 101,767,312 (GRCm39) |
I187T |
probably benign |
Het |
| Prokr1 |
T |
C |
6: 87,565,575 (GRCm39) |
Y90C |
probably benign |
Het |
| Ptprm |
A |
T |
17: 67,247,575 (GRCm39) |
S587T |
probably benign |
Het |
| Rere |
G |
A |
4: 150,701,294 (GRCm39) |
E1225K |
probably damaging |
Het |
| Rsl24d1 |
G |
T |
9: 73,021,896 (GRCm39) |
|
probably benign |
Het |
| Selp |
A |
G |
1: 163,954,081 (GRCm39) |
N127S |
probably benign |
Het |
| Slc22a18 |
C |
T |
7: 143,029,984 (GRCm39) |
T17I |
probably damaging |
Het |
| Smad2 |
A |
G |
18: 76,395,776 (GRCm39) |
T72A |
possibly damaging |
Het |
| Snx29 |
G |
A |
16: 11,217,647 (GRCm39) |
W149* |
probably null |
Het |
| Stk31 |
G |
T |
6: 49,423,412 (GRCm39) |
|
probably null |
Het |
| Sult1e1 |
T |
G |
5: 87,735,530 (GRCm39) |
|
probably null |
Het |
| Syngap1 |
G |
A |
17: 27,163,661 (GRCm39) |
R41H |
possibly damaging |
Het |
| Tbc1d17 |
T |
A |
7: 44,490,822 (GRCm39) |
|
probably null |
Het |
| Tex55 |
G |
T |
16: 38,648,275 (GRCm39) |
T278K |
possibly damaging |
Het |
| Tie1 |
A |
T |
4: 118,329,987 (GRCm39) |
|
probably null |
Het |
| Ttn |
A |
T |
2: 76,641,587 (GRCm39) |
L5176Q |
possibly damaging |
Het |
| Usp47 |
T |
A |
7: 111,692,083 (GRCm39) |
D848E |
probably benign |
Het |
| Vmn1r72 |
A |
G |
7: 11,403,731 (GRCm39) |
L239P |
probably damaging |
Het |
| Vmn2r124 |
T |
C |
17: 18,283,122 (GRCm39) |
I272T |
probably benign |
Het |
| Vwa1 |
C |
T |
4: 155,857,571 (GRCm39) |
V76M |
probably damaging |
Het |
| Xrn1 |
G |
T |
9: 95,906,274 (GRCm39) |
|
probably null |
Het |
| Zfp667 |
G |
T |
7: 6,308,087 (GRCm39) |
V252F |
probably benign |
Het |
| Zranb3 |
A |
T |
1: 127,927,136 (GRCm39) |
V343D |
probably damaging |
Het |
|
| Other mutations in Itga2b |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01637:Itga2b
|
APN |
11 |
102,346,409 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02197:Itga2b
|
APN |
11 |
102,357,145 (GRCm39) |
missense |
probably benign |
0.19 |
|
IGL02349:Itga2b
|
APN |
11 |
102,352,189 (GRCm39) |
missense |
probably damaging |
0.98 |
|
IGL02711:Itga2b
|
APN |
11 |
102,356,551 (GRCm39) |
missense |
possibly damaging |
0.53 |
|
R0282:Itga2b
|
UTSW |
11 |
102,351,672 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R0349:Itga2b
|
UTSW |
11 |
102,358,252 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R0384:Itga2b
|
UTSW |
11 |
102,356,188 (GRCm39) |
splice site |
probably null |
|
|
R0403:Itga2b
|
UTSW |
11 |
102,358,152 (GRCm39) |
critical splice donor site |
probably null |
|
|
R0452:Itga2b
|
UTSW |
11 |
102,356,779 (GRCm39) |
splice site |
probably null |
|
|
R0535:Itga2b
|
UTSW |
11 |
102,348,359 (GRCm39) |
missense |
possibly damaging |
0.65 |
|
R1412:Itga2b
|
UTSW |
11 |
102,347,831 (GRCm39) |
missense |
probably benign |
0.00 |
|
R1517:Itga2b
|
UTSW |
11 |
102,357,151 (GRCm39) |
nonsense |
probably null |
|
|
R1615:Itga2b
|
UTSW |
11 |
102,350,963 (GRCm39) |
critical splice donor site |
probably null |
|
|
R1716:Itga2b
|
UTSW |
11 |
102,351,603 (GRCm39) |
missense |
probably benign |
0.30 |
|
R2001:Itga2b
|
UTSW |
11 |
102,358,165 (GRCm39) |
missense |
probably benign |
|
|
R2216:Itga2b
|
UTSW |
11 |
102,358,692 (GRCm39) |
missense |
probably benign |
0.35 |
|
R4193:Itga2b
|
UTSW |
11 |
102,360,511 (GRCm39) |
missense |
probably benign |
0.01 |
|
R4770:Itga2b
|
UTSW |
11 |
102,351,582 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4805:Itga2b
|
UTSW |
11 |
102,358,692 (GRCm39) |
missense |
probably benign |
0.00 |
|
R4880:Itga2b
|
UTSW |
11 |
102,348,548 (GRCm39) |
intron |
probably benign |
|
|
R4906:Itga2b
|
UTSW |
11 |
102,351,985 (GRCm39) |
missense |
probably benign |
0.43 |
|
R5112:Itga2b
|
UTSW |
11 |
102,349,017 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R5362:Itga2b
|
UTSW |
11 |
102,351,961 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R5739:Itga2b
|
UTSW |
11 |
102,356,735 (GRCm39) |
missense |
probably benign |
0.14 |
|
R5761:Itga2b
|
UTSW |
11 |
102,357,100 (GRCm39) |
missense |
probably benign |
0.00 |
|
R5840:Itga2b
|
UTSW |
11 |
102,352,157 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5851:Itga2b
|
UTSW |
11 |
102,348,427 (GRCm39) |
intron |
probably benign |
|
|
R6239:Itga2b
|
UTSW |
11 |
102,356,144 (GRCm39) |
missense |
possibly damaging |
0.61 |
|
R6491:Itga2b
|
UTSW |
11 |
102,350,695 (GRCm39) |
splice site |
probably null |
|
|
R7426:Itga2b
|
UTSW |
11 |
102,347,120 (GRCm39) |
missense |
probably benign |
0.01 |
|
R7635:Itga2b
|
UTSW |
11 |
102,352,582 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7664:Itga2b
|
UTSW |
11 |
102,351,666 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7832:Itga2b
|
UTSW |
11 |
102,348,108 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R8120:Itga2b
|
UTSW |
11 |
102,360,368 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R8254:Itga2b
|
UTSW |
11 |
102,358,212 (GRCm39) |
missense |
probably benign |
0.16 |
|
R8296:Itga2b
|
UTSW |
11 |
102,351,985 (GRCm39) |
missense |
possibly damaging |
0.79 |
|
R8362:Itga2b
|
UTSW |
11 |
102,352,189 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8815:Itga2b
|
UTSW |
11 |
102,351,687 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
R8901:Itga2b
|
UTSW |
11 |
102,351,630 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R8985:Itga2b
|
UTSW |
11 |
102,356,288 (GRCm39) |
intron |
probably benign |
|
|
R9277:Itga2b
|
UTSW |
11 |
102,351,982 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9335:Itga2b
|
UTSW |
11 |
102,346,478 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R9496:Itga2b
|
UTSW |
11 |
102,358,629 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9779:Itga2b
|
UTSW |
11 |
102,348,147 (GRCm39) |
missense |
probably damaging |
1.00 |
|
Z1177:Itga2b
|
UTSW |
11 |
102,357,902 (GRCm39) |
missense |
probably damaging |
1.00 |
|
| Predicted Primers |
PCR Primer
(F):5'- TCAGAAACAAGTCACCGCGG -3'
(R):5'- AGAGGCTTGTCTGCACTCAG -3'
Sequencing Primer
(F):5'- CAAGTCACCGCGGAAGAAAG -3'
(R):5'- AATGAGTCCAGGGTGGCC -3'
|
| Posted On |
2014-08-01 |
Incidental Mutation