Incidental Mutation 'R0535:Itga2b'
| ID |
49425 |
| 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 |
038727-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.196)
|
| Stock # |
R0535 (G1)
|
| Quality Score |
175 |
|
Status
|
Validated
|
| Chromosome |
11 |
| Chromosomal Location |
102344123-102360709 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to G
at 102348359 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Valine to Alanine
at position 791
(V791A)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000099375
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000103086]
|
| AlphaFold |
Q9QUM0 |
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000103086
AA Change: V791A
PolyPhen 2
Score 0.653 (Sensitivity: 0.87; Specificity: 0.91)
|
| SMART Domains |
Protein: ENSMUSP00000099375
Gene: ENSMUSG00000034664
AA Change: V791A
| 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
|
| Meta Mutation Damage Score |
0.6293 |
| Coding Region Coverage |
- 1x: 99.6%
- 3x: 98.9%
- 10x: 97.0%
- 20x: 94.2%
|
| Validation Efficiency |
96% (52/54) |
| 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: 51 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Aatk |
A |
G |
11: 119,901,019 (GRCm39) |
S1069P |
probably benign |
Het |
| Acmsd |
A |
T |
1: 127,693,680 (GRCm39) |
I305L |
probably benign |
Het |
| Aco2 |
G |
A |
15: 81,797,418 (GRCm39) |
E625K |
possibly damaging |
Het |
| Acox1 |
G |
A |
11: 116,065,264 (GRCm39) |
T561I |
possibly damaging |
Het |
| Acox2 |
T |
A |
14: 8,256,753 (GRCm38) |
T37S |
probably damaging |
Het |
| Apc |
A |
T |
18: 34,394,125 (GRCm39) |
K17M |
probably damaging |
Het |
| Cant1 |
T |
C |
11: 118,301,969 (GRCm39) |
D116G |
probably damaging |
Het |
| Col11a1 |
A |
G |
3: 113,855,184 (GRCm39) |
E148G |
unknown |
Het |
| Cyp51 |
T |
C |
5: 4,149,202 (GRCm39) |
Q225R |
probably benign |
Het |
| E2f8 |
T |
C |
7: 48,521,558 (GRCm39) |
|
probably benign |
Het |
| Fam163b |
T |
C |
2: 27,002,778 (GRCm39) |
Y73C |
probably benign |
Het |
| Fbxw9 |
T |
C |
8: 85,791,229 (GRCm39) |
C271R |
probably damaging |
Het |
| Gbp10 |
T |
C |
5: 105,368,877 (GRCm39) |
N321D |
possibly damaging |
Het |
| Gle1 |
T |
C |
2: 29,847,817 (GRCm39) |
F675L |
probably damaging |
Het |
| Gm6327 |
T |
C |
16: 12,578,241 (GRCm39) |
|
noncoding transcript |
Het |
| Gphn |
T |
A |
12: 78,538,824 (GRCm39) |
F157I |
possibly damaging |
Het |
| Gtpbp1 |
A |
T |
15: 79,591,933 (GRCm39) |
T94S |
probably damaging |
Het |
| Hdac2 |
T |
C |
10: 36,869,895 (GRCm39) |
F286L |
probably benign |
Het |
| Ighv3-6 |
A |
T |
12: 114,252,090 (GRCm39) |
|
probably benign |
Het |
| Itgb4 |
A |
T |
11: 115,881,835 (GRCm39) |
I796F |
possibly damaging |
Het |
| Kel |
T |
C |
6: 41,667,772 (GRCm39) |
K390R |
probably null |
Het |
| Krt42 |
C |
T |
11: 100,155,412 (GRCm39) |
C368Y |
probably damaging |
Het |
| Lancl1 |
A |
G |
1: 67,049,065 (GRCm39) |
|
probably benign |
Het |
| Lipg |
A |
G |
18: 75,087,291 (GRCm39) |
Y177H |
probably damaging |
Het |
| Lnpep |
T |
C |
17: 17,791,935 (GRCm39) |
E402G |
possibly damaging |
Het |
| Ltbp2 |
A |
G |
12: 84,837,826 (GRCm39) |
F1185L |
probably damaging |
Het |
| Ltbp2 |
A |
T |
12: 84,831,632 (GRCm39) |
I1727N |
probably damaging |
Het |
| Mettl22 |
T |
C |
16: 8,302,210 (GRCm39) |
|
probably benign |
Het |
| Mtcl2 |
T |
C |
2: 156,875,209 (GRCm39) |
E847G |
possibly damaging |
Het |
| Mug1 |
G |
A |
6: 121,828,413 (GRCm39) |
G275E |
probably benign |
Het |
| Nell2 |
T |
A |
15: 95,329,488 (GRCm39) |
T278S |
probably benign |
Het |
| Nomo1 |
T |
A |
7: 45,721,941 (GRCm39) |
S961T |
probably damaging |
Het |
| Or5ak22 |
A |
G |
2: 85,230,439 (GRCm39) |
L146P |
possibly damaging |
Het |
| Pcare |
A |
G |
17: 72,059,434 (GRCm39) |
V81A |
probably benign |
Het |
| Phf2 |
A |
G |
13: 48,967,423 (GRCm39) |
Y675H |
unknown |
Het |
| Phldb2 |
A |
G |
16: 45,577,490 (GRCm39) |
V1145A |
probably damaging |
Het |
| Phrf1 |
T |
C |
7: 140,839,978 (GRCm39) |
S1058P |
probably benign |
Het |
| Prss3 |
T |
C |
6: 41,351,903 (GRCm39) |
N120S |
probably benign |
Het |
| Reln |
G |
T |
5: 22,256,274 (GRCm39) |
|
probably benign |
Het |
| Spag5 |
A |
G |
11: 78,195,554 (GRCm39) |
Y287C |
probably benign |
Het |
| Syde2 |
G |
A |
3: 145,694,925 (GRCm39) |
|
probably null |
Het |
| Synj1 |
C |
A |
16: 90,744,975 (GRCm39) |
V1190F |
possibly damaging |
Het |
| Taok1 |
A |
T |
11: 77,444,530 (GRCm39) |
I515N |
probably benign |
Het |
| Tmem259 |
A |
T |
10: 79,814,429 (GRCm39) |
V309E |
probably damaging |
Het |
| Tmem62 |
T |
A |
2: 120,833,077 (GRCm39) |
V494E |
possibly damaging |
Het |
| Trak1 |
A |
T |
9: 121,272,778 (GRCm39) |
E119V |
probably null |
Het |
| Vmn1r1 |
T |
A |
1: 181,985,516 (GRCm39) |
I50L |
probably benign |
Het |
| Vps35l |
T |
C |
7: 118,347,404 (GRCm39) |
F118S |
possibly damaging |
Het |
| Xpc |
C |
T |
6: 91,481,560 (GRCm39) |
V254I |
possibly damaging |
Het |
| Zfp58 |
G |
A |
13: 67,640,201 (GRCm39) |
Q97* |
probably null |
Het |
| Zscan5b |
A |
G |
7: 6,236,911 (GRCm39) |
E220G |
possibly 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 |
|
|
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 |
|
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'- ATTCACAGTGCCAGGGCCAATG -3'
(R):5'- ATCCAAGCTGAAGCCACAGTGGAG -3'
Sequencing Primer
(F):5'- ATAGCGGGGTGGCTCAG -3'
(R):5'- gaggtgggcgtgtagttc -3'
|
| Posted On |
2013-06-12 |
Incidental Mutation