Incidental Mutation 'R3968:Pik3r2'
| ID |
312439 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Pik3r2
|
| Ensembl Gene |
ENSMUSG00000031834 |
| Gene Name |
phosphoinositide-3-kinase regulatory subunit 2 |
| Synonyms |
p85beta |
| MMRRC Submission |
040936-MU
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R3968 (G1)
|
| Quality Score |
182 |
|
Status
|
Validated
|
| Chromosome |
8 |
| Chromosomal Location |
71220820-71229357 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
G to A
at 71223065 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Arginine to Cysteine
at position 452
(R452C)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000034296
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000034296]
[ENSMUST00000143785]
|
| AlphaFold |
O08908 |
| PDB Structure |
CRYSTAL STRUCTURE OF P110BETA IN COMPLEX WITH ICSH2 OF P85BETA AND THE DRUG GDC-0941 [X-RAY DIFFRACTION]
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000034296
AA Change: R452C
PolyPhen 2
Score 0.190 (Sensitivity: 0.92; Specificity: 0.87)
|
| SMART Domains |
Protein: ENSMUSP00000034296
Gene: ENSMUSG00000031834
AA Change: R452C
| Domain | Start | End | E-Value | Type |
|---|
|
SH3
|
7 |
79 |
4e-7 |
SMART |
|
RhoGAP
|
122 |
286 |
2.36e-18 |
SMART |
|
low complexity region
|
291 |
311 |
N/A |
INTRINSIC |
|
SH2
|
322 |
405 |
4.51e-26 |
SMART |
|
Pfam:PI3K_P85_iSH2
|
422 |
590 |
1.7e-64 |
PFAM |
|
SH2
|
614 |
696 |
9.96e-28 |
SMART |
|
low complexity region
|
713 |
718 |
N/A |
INTRINSIC |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000034299
|
| SMART Domains |
Protein: ENSMUSP00000034299
Gene: ENSMUSG00000031838
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
27 |
N/A |
INTRINSIC |
|
Pfam:GILT
|
60 |
163 |
4e-33 |
PFAM |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000142370
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000143785
|
| SMART Domains |
Protein: ENSMUSP00000122065
Gene: ENSMUSG00000031834
| Domain | Start | End | E-Value | Type |
|---|
|
Blast:RhoGAP
|
1 |
30 |
1e-8 |
BLAST |
|
Pfam:SH2
|
33 |
70 |
4.5e-13 |
PFAM |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000146707
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000152545
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000154685
|
| SMART Domains |
Protein: ENSMUSP00000121463
Gene: ENSMUSG00000031834
| Domain | Start | End | E-Value | Type |
|---|
|
PDB:2XS6|A
|
43 |
84 |
3e-11 |
PDB |
|
SCOP:d1pbwa_
|
47 |
79 |
6e-9 |
SMART |
|
Blast:RhoGAP
|
58 |
84 |
4e-9 |
BLAST |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000212384
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000222087
|
| Meta Mutation Damage Score |
0.4834 |
| Coding Region Coverage |
- 1x: 99.1%
- 3x: 98.5%
- 10x: 96.8%
- 20x: 93.1%
|
| Validation Efficiency |
98% (40/41) |
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Phosphatidylinositol 3-kinase (PI3K) is a lipid kinase that phosphorylates phosphatidylinositol and similar compounds, creating second messengers important in growth signaling pathways. PI3K functions as a heterodimer of a regulatory and a catalytic subunit. The protein encoded by this gene is a regulatory component of PI3K. Two transcript variants, one protein coding and the other non-protein coding, have been found for this gene. [provided by RefSeq, Dec 2012]
PHENOTYPE: Mice homozygous for disruptions in this gene have lower blood glucose levels both when fed and after fasting. Insulin sensitivity is improved as well. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 38 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Arhgef12 |
C |
A |
9: 42,916,847 (GRCm39) |
R432L |
probably damaging |
Het |
| Camk4 |
T |
A |
18: 33,312,634 (GRCm39) |
I258N |
possibly damaging |
Het |
| Cdhr2 |
A |
T |
13: 54,874,271 (GRCm39) |
N781I |
probably damaging |
Het |
| Cela1 |
C |
T |
15: 100,582,534 (GRCm39) |
G93S |
probably damaging |
Het |
| Commd9 |
C |
A |
2: 101,727,486 (GRCm39) |
N93K |
probably benign |
Het |
| Cysltr2 |
A |
G |
14: 73,267,614 (GRCm39) |
I32T |
probably damaging |
Het |
| E2f1 |
C |
G |
2: 154,405,942 (GRCm39) |
G144R |
probably damaging |
Het |
| Fcho2 |
A |
T |
13: 98,871,564 (GRCm39) |
S551T |
probably benign |
Het |
| Fzd8 |
T |
C |
18: 9,214,070 (GRCm39) |
V384A |
probably damaging |
Het |
| Gm14401 |
T |
C |
2: 176,778,789 (GRCm39) |
Y292H |
possibly damaging |
Het |
| H2-M2 |
C |
T |
17: 37,792,197 (GRCm39) |
G318S |
possibly damaging |
Het |
| Il21r |
G |
T |
7: 125,227,215 (GRCm39) |
|
probably null |
Het |
| Itgam |
T |
C |
7: 127,712,205 (GRCm39) |
Y697H |
probably damaging |
Het |
| Itpkb |
A |
T |
1: 180,155,363 (GRCm39) |
|
probably benign |
Het |
| Lama3 |
A |
T |
18: 12,713,398 (GRCm39) |
K3230M |
probably damaging |
Het |
| Ly75 |
T |
C |
2: 60,158,217 (GRCm39) |
I1023V |
possibly damaging |
Het |
| Narf |
A |
T |
11: 121,129,247 (GRCm39) |
E10D |
possibly damaging |
Het |
| Net1 |
A |
G |
13: 3,957,795 (GRCm39) |
|
probably null |
Het |
| Nlrx1 |
A |
T |
9: 44,166,722 (GRCm39) |
|
probably benign |
Het |
| Oard1 |
T |
C |
17: 48,722,282 (GRCm39) |
Y93H |
probably damaging |
Het |
| Or4n5 |
A |
T |
14: 50,132,983 (GRCm39) |
I92N |
probably damaging |
Het |
| Or8b54 |
A |
G |
9: 38,686,664 (GRCm39) |
T38A |
probably benign |
Het |
| Pcm1 |
T |
C |
8: 41,778,867 (GRCm39) |
L1825P |
probably damaging |
Het |
| Pecr |
G |
A |
1: 72,315,468 (GRCm39) |
T94I |
probably damaging |
Het |
| Piezo2 |
A |
T |
18: 63,144,767 (GRCm39) |
V2776E |
probably damaging |
Het |
| Ppfia2 |
T |
A |
10: 106,742,382 (GRCm39) |
D1058E |
probably damaging |
Het |
| Ppl |
T |
C |
16: 4,918,196 (GRCm39) |
|
probably null |
Het |
| Rab39 |
G |
A |
9: 53,597,932 (GRCm39) |
A111V |
possibly damaging |
Het |
| Sema3g |
T |
C |
14: 30,948,478 (GRCm39) |
|
probably null |
Het |
| Slc19a1 |
T |
C |
10: 76,877,680 (GRCm39) |
Y72H |
probably damaging |
Het |
| Sntb2 |
T |
A |
8: 107,723,772 (GRCm39) |
Y340* |
probably null |
Het |
| Srrm4 |
A |
G |
5: 116,582,803 (GRCm39) |
|
probably benign |
Het |
| Ssb |
C |
T |
2: 69,697,793 (GRCm39) |
|
probably benign |
Het |
| Sval2 |
T |
A |
6: 41,838,861 (GRCm39) |
V14E |
probably damaging |
Het |
| Tmc2 |
T |
G |
2: 130,043,991 (GRCm39) |
V75G |
probably benign |
Het |
| Tnnc2 |
T |
C |
2: 164,619,457 (GRCm39) |
E129G |
possibly damaging |
Het |
| Vmn2r94 |
C |
A |
17: 18,478,647 (GRCm39) |
Q33H |
possibly damaging |
Het |
| Yap1 |
C |
T |
9: 7,973,877 (GRCm39) |
R188Q |
probably damaging |
Het |
|
| Other mutations in Pik3r2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00487:Pik3r2
|
APN |
8 |
71,223,073 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01637:Pik3r2
|
APN |
8 |
71,224,992 (GRCm39) |
unclassified |
probably benign |
|
|
IGL02514:Pik3r2
|
APN |
8 |
71,223,236 (GRCm39) |
missense |
probably benign |
0.00 |
|
IGL03395:Pik3r2
|
APN |
8 |
71,224,999 (GRCm39) |
missense |
probably benign |
|
|
kingfisher
|
UTSW |
8 |
71,223,545 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0022:Pik3r2
|
UTSW |
8 |
71,223,545 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0022:Pik3r2
|
UTSW |
8 |
71,223,545 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0448:Pik3r2
|
UTSW |
8 |
71,224,688 (GRCm39) |
unclassified |
probably benign |
|
|
R1636:Pik3r2
|
UTSW |
8 |
71,224,542 (GRCm39) |
missense |
probably benign |
|
|
R1662:Pik3r2
|
UTSW |
8 |
71,223,250 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2114:Pik3r2
|
UTSW |
8 |
71,222,029 (GRCm39) |
missense |
probably benign |
0.31 |
|
R2879:Pik3r2
|
UTSW |
8 |
71,225,029 (GRCm39) |
missense |
probably benign |
|
|
R3830:Pik3r2
|
UTSW |
8 |
71,223,065 (GRCm39) |
missense |
probably benign |
0.19 |
|
R3852:Pik3r2
|
UTSW |
8 |
71,223,065 (GRCm39) |
missense |
probably benign |
0.19 |
|
R3859:Pik3r2
|
UTSW |
8 |
71,222,630 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R3967:Pik3r2
|
UTSW |
8 |
71,223,065 (GRCm39) |
missense |
probably benign |
0.19 |
|
R3969:Pik3r2
|
UTSW |
8 |
71,223,065 (GRCm39) |
missense |
probably benign |
0.19 |
|
R3970:Pik3r2
|
UTSW |
8 |
71,223,065 (GRCm39) |
missense |
probably benign |
0.19 |
|
R4606:Pik3r2
|
UTSW |
8 |
71,224,780 (GRCm39) |
nonsense |
probably null |
|
|
R4666:Pik3r2
|
UTSW |
8 |
71,221,503 (GRCm39) |
missense |
possibly damaging |
0.93 |
|
R5481:Pik3r2
|
UTSW |
8 |
71,222,408 (GRCm39) |
missense |
probably benign |
0.31 |
|
R6445:Pik3r2
|
UTSW |
8 |
71,224,670 (GRCm39) |
missense |
probably benign |
0.01 |
|
R6578:Pik3r2
|
UTSW |
8 |
71,225,283 (GRCm39) |
missense |
probably benign |
0.00 |
|
R6667:Pik3r2
|
UTSW |
8 |
71,221,817 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6794:Pik3r2
|
UTSW |
8 |
71,223,361 (GRCm39) |
missense |
probably benign |
0.43 |
|
R6863:Pik3r2
|
UTSW |
8 |
71,223,058 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7378:Pik3r2
|
UTSW |
8 |
71,222,025 (GRCm39) |
missense |
probably benign |
0.03 |
|
R7750:Pik3r2
|
UTSW |
8 |
71,223,545 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7821:Pik3r2
|
UTSW |
8 |
71,222,408 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8056:Pik3r2
|
UTSW |
8 |
71,225,011 (GRCm39) |
missense |
probably benign |
0.14 |
|
R8237:Pik3r2
|
UTSW |
8 |
71,224,794 (GRCm39) |
missense |
probably benign |
0.00 |
|
R8414:Pik3r2
|
UTSW |
8 |
71,223,079 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8534:Pik3r2
|
UTSW |
8 |
71,227,312 (GRCm39) |
missense |
probably benign |
|
|
R8781:Pik3r2
|
UTSW |
8 |
71,222,046 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R8794:Pik3r2
|
UTSW |
8 |
71,224,007 (GRCm39) |
missense |
probably benign |
|
|
R9322:Pik3r2
|
UTSW |
8 |
71,227,494 (GRCm39) |
missense |
possibly damaging |
0.74 |
|
R9401:Pik3r2
|
UTSW |
8 |
71,223,737 (GRCm39) |
missense |
possibly damaging |
0.77 |
|
R9668:Pik3r2
|
UTSW |
8 |
71,221,459 (GRCm39) |
missense |
probably damaging |
1.00 |
|
| Predicted Primers |
PCR Primer
(F):5'- ACCTAGATTTGTAAGAAGCACTGG -3'
(R):5'- ATCACTGGCCCAGTACAACG -3'
Sequencing Primer
(F):5'- TTTGTAAGAAGCACTGGGAGGAAATG -3'
(R):5'- CTGTGTCCAAGTACCAACAAGTGTG -3'
|
| Posted On |
2015-04-29 |
Incidental Mutation