Incidental Mutation 'R5362:Itga2b'
| ID |
422890 |
| 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 |
043264-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.196)
|
| Stock # |
R5362 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
11 |
| Chromosomal Location |
102344123-102360709 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to G
at 102351961 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Valine to Alanine
at position 512
(V512A)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000099375
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000103086]
|
| AlphaFold |
Q9QUM0 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000103086
AA Change: V512A
PolyPhen 2
Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
|
| SMART Domains |
Protein: ENSMUSP00000099375
Gene: ENSMUSG00000034664
AA Change: V512A
| 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: 99.3%
- 3x: 98.7%
- 10x: 97.6%
- 20x: 96.1%
|
| 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: 49 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 5530400C23Rik |
A |
T |
6: 133,271,445 (GRCm39) |
D163V |
probably benign |
Het |
| Afg3l2 |
G |
T |
18: 67,554,329 (GRCm39) |
L458M |
probably damaging |
Het |
| Ankrd17 |
G |
A |
5: 90,413,404 (GRCm39) |
A1170V |
probably damaging |
Het |
| Ano1 |
A |
C |
7: 144,202,337 (GRCm39) |
|
probably benign |
Het |
| Atl2 |
T |
C |
17: 80,168,890 (GRCm39) |
N37D |
probably damaging |
Het |
| C2cd5 |
T |
C |
6: 143,028,969 (GRCm39) |
Y90C |
probably damaging |
Het |
| Carm1 |
A |
G |
9: 21,498,655 (GRCm39) |
N499S |
probably benign |
Het |
| Ccdc47 |
G |
A |
11: 106,099,039 (GRCm39) |
|
probably null |
Het |
| Cd300lf |
G |
T |
11: 115,007,940 (GRCm39) |
L251M |
probably damaging |
Het |
| Cfap74 |
A |
G |
4: 155,522,623 (GRCm39) |
S670G |
probably damaging |
Het |
| Clec4a1 |
A |
G |
6: 122,909,196 (GRCm39) |
D188G |
probably damaging |
Het |
| Col4a1 |
T |
C |
8: 11,295,760 (GRCm39) |
|
probably benign |
Het |
| Csn2 |
T |
A |
5: 87,842,508 (GRCm39) |
H165L |
probably benign |
Het |
| Cstdc1 |
G |
T |
2: 148,625,298 (GRCm39) |
L77F |
probably damaging |
Het |
| Dlx3 |
T |
C |
11: 95,011,326 (GRCm39) |
V60A |
possibly damaging |
Het |
| Elp1 |
A |
C |
4: 56,778,969 (GRCm39) |
I616S |
probably damaging |
Het |
| Fam221a |
A |
G |
6: 49,353,049 (GRCm39) |
H21R |
probably damaging |
Het |
| Foxj3 |
T |
A |
4: 119,477,340 (GRCm39) |
H349Q |
unknown |
Het |
| Gm37240 |
G |
A |
3: 84,423,000 (GRCm39) |
T123I |
probably damaging |
Het |
| Gpc1 |
A |
T |
1: 92,782,615 (GRCm39) |
T121S |
probably benign |
Het |
| Insyn2b |
G |
A |
11: 34,352,788 (GRCm39) |
E277K |
probably damaging |
Het |
| Itgae |
A |
G |
11: 73,002,675 (GRCm39) |
Y144C |
probably damaging |
Het |
| Izumo3 |
A |
T |
4: 92,035,037 (GRCm39) |
I60K |
possibly damaging |
Het |
| Kif9 |
G |
A |
9: 110,319,012 (GRCm39) |
V159M |
probably damaging |
Het |
| Lrp1b |
T |
C |
2: 41,265,914 (GRCm39) |
D229G |
probably damaging |
Het |
| Nkpd1 |
G |
A |
7: 19,257,193 (GRCm39) |
G324D |
probably damaging |
Het |
| Nrp2 |
T |
A |
1: 62,808,221 (GRCm39) |
Y617N |
probably benign |
Het |
| Ocm |
T |
C |
5: 143,960,674 (GRCm39) |
D91G |
probably damaging |
Het |
| Or4l15 |
A |
G |
14: 50,197,986 (GRCm39) |
L181P |
possibly damaging |
Het |
| Or52ad1 |
A |
G |
7: 102,995,454 (GRCm39) |
V227A |
probably damaging |
Het |
| Or52n2b |
A |
G |
7: 104,565,834 (GRCm39) |
I223T |
probably damaging |
Het |
| Or6c70 |
T |
C |
10: 129,710,422 (GRCm39) |
E68G |
probably damaging |
Het |
| Pex5l |
G |
A |
3: 33,047,065 (GRCm39) |
A295V |
probably damaging |
Het |
| Plekhg4 |
T |
A |
8: 106,108,030 (GRCm39) |
V1029E |
possibly damaging |
Het |
| Pou2f2 |
G |
A |
7: 24,792,320 (GRCm39) |
P512S |
probably benign |
Het |
| Prpf8 |
G |
A |
11: 75,397,236 (GRCm39) |
R2023Q |
possibly damaging |
Het |
| Ptprd |
A |
T |
4: 76,047,050 (GRCm39) |
S399R |
probably damaging |
Het |
| Qrich2 |
T |
C |
11: 116,337,976 (GRCm39) |
Y1889C |
probably damaging |
Het |
| R3hdm4 |
C |
T |
10: 79,748,292 (GRCm39) |
E162K |
possibly damaging |
Het |
| Ranbp6 |
G |
T |
19: 29,789,128 (GRCm39) |
T408K |
probably benign |
Het |
| Scn7a |
G |
A |
2: 66,530,342 (GRCm39) |
R668C |
probably damaging |
Het |
| Sertad4 |
T |
C |
1: 192,529,414 (GRCm39) |
N134S |
probably damaging |
Het |
| Spg11 |
G |
T |
2: 121,891,481 (GRCm39) |
N1963K |
probably damaging |
Het |
| Svil |
C |
T |
18: 5,057,345 (GRCm39) |
P598S |
probably damaging |
Het |
| Top2a |
T |
C |
11: 98,909,738 (GRCm39) |
N120S |
probably damaging |
Het |
| Trappc9 |
C |
T |
15: 72,930,066 (GRCm39) |
E97K |
possibly damaging |
Het |
| Vmn1r91 |
A |
T |
7: 19,835,386 (GRCm39) |
T102S |
probably benign |
Het |
| Vmn2r99 |
G |
T |
17: 19,599,601 (GRCm39) |
M428I |
probably benign |
Het |
| Zfp62 |
A |
T |
11: 49,107,439 (GRCm39) |
H510L |
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 |
|
R1953:Itga2b
|
UTSW |
11 |
102,349,009 (GRCm39) |
missense |
probably benign |
0.18 |
|
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 |
|
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'- ATCCAGGTCTCCTTGTAGTGG -3'
(R):5'- GTACAGGTGAGCTCTGACTAGG -3'
Sequencing Primer
(F):5'- GGGGATACTCAGACCTCCCTTC -3'
(R):5'- GGGGAGGGACCACATGTTC -3'
|
| Posted On |
2016-08-04 |
Incidental Mutation