Incidental Mutation 'R6794:Pik3r2'
| ID |
531668 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Pik3r2
|
| Ensembl Gene |
ENSMUSG00000031834 |
| Gene Name |
phosphoinositide-3-kinase regulatory subunit 2 |
| Synonyms |
p85beta |
| MMRRC Submission |
044907-MU
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R6794 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
8 |
| Chromosomal Location |
71220820-71229357 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 71223361 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Histidine to Arginine
at position 380
(H380R)
|
| 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: H380R
PolyPhen 2
Score 0.434 (Sensitivity: 0.89; Specificity: 0.90)
|
| SMART Domains |
Protein: ENSMUSP00000034296
Gene: ENSMUSG00000031834
AA Change: H380R
| 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 |
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 |
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 |
|
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.7%
- 10x: 98.7%
- 20x: 96.4%
|
| Validation Efficiency |
100% (37/37) |
| 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: 36 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Agxt |
T |
C |
1: 93,063,104 (GRCm39) |
V30A |
possibly damaging |
Het |
| Atf7 |
T |
C |
15: 102,465,900 (GRCm39) |
K87E |
probably benign |
Het |
| Bltp3b |
T |
C |
10: 89,641,624 (GRCm39) |
S932P |
probably benign |
Het |
| Btg4 |
A |
C |
9: 51,030,651 (GRCm39) |
K250N |
possibly damaging |
Het |
| Cracdl |
A |
G |
1: 37,676,936 (GRCm39) |
|
probably null |
Het |
| Cyc1 |
A |
G |
15: 76,228,850 (GRCm39) |
Y132C |
probably damaging |
Het |
| Dcaf5 |
A |
T |
12: 80,445,667 (GRCm39) |
D137E |
possibly damaging |
Het |
| Ddr2 |
C |
A |
1: 169,809,667 (GRCm39) |
W770L |
probably damaging |
Het |
| Disc1 |
T |
C |
8: 125,814,514 (GRCm39) |
V126A |
probably benign |
Het |
| Dock8 |
A |
G |
19: 25,099,805 (GRCm39) |
N643D |
probably benign |
Het |
| Gabrg1 |
C |
T |
5: 70,973,314 (GRCm39) |
R75H |
probably damaging |
Het |
| Gm14418 |
A |
T |
2: 177,079,631 (GRCm39) |
H121Q |
probably damaging |
Het |
| H2-Ob |
T |
A |
17: 34,460,162 (GRCm39) |
L20Q |
possibly damaging |
Het |
| Herpud1 |
T |
A |
8: 95,121,398 (GRCm39) |
|
probably null |
Het |
| Ica1 |
T |
C |
6: 8,653,659 (GRCm39) |
D326G |
probably benign |
Het |
| Jph3 |
T |
C |
8: 122,512,124 (GRCm39) |
L704P |
probably benign |
Het |
| Kmt2e |
TGCCGCCGCCGCCGCCACCGCCGCCGCCGC |
TGCCGCCGCCGCCGCCGCCACCGCCGCCGCCGC |
5: 23,704,474 (GRCm39) |
|
probably benign |
Het |
| Lnpep |
T |
G |
17: 17,751,421 (GRCm39) |
N948T |
probably damaging |
Het |
| Mdn1 |
T |
A |
4: 32,741,893 (GRCm39) |
V3888D |
probably damaging |
Het |
| Muc5ac |
T |
C |
7: 141,363,289 (GRCm39) |
|
probably benign |
Het |
| Nfkb2 |
T |
C |
19: 46,296,159 (GRCm39) |
|
probably null |
Het |
| Prim1 |
T |
C |
10: 127,854,018 (GRCm39) |
S124P |
probably damaging |
Het |
| Prokr1 |
T |
C |
6: 87,565,675 (GRCm39) |
T57A |
possibly damaging |
Het |
| Ptpn4 |
T |
C |
1: 119,671,120 (GRCm39) |
T213A |
probably damaging |
Het |
| Sapcd2 |
A |
G |
2: 25,266,379 (GRCm39) |
S389G |
probably damaging |
Het |
| Scn5a |
T |
C |
9: 119,364,955 (GRCm39) |
Q421R |
probably damaging |
Het |
| Serac1 |
A |
G |
17: 6,101,985 (GRCm39) |
Y430H |
probably damaging |
Het |
| Shf |
A |
G |
2: 122,184,321 (GRCm39) |
L234P |
probably damaging |
Het |
| Slc22a29 |
G |
T |
19: 8,138,887 (GRCm39) |
S525Y |
probably benign |
Het |
| Thbs1 |
A |
G |
2: 117,950,519 (GRCm39) |
|
probably null |
Het |
| Tln2 |
T |
C |
9: 67,193,840 (GRCm39) |
D666G |
probably benign |
Het |
| Ubqlnl |
C |
T |
7: 103,797,992 (GRCm39) |
E502K |
probably benign |
Het |
| Vmn2r118 |
T |
A |
17: 55,899,348 (GRCm39) |
H852L |
possibly damaging |
Het |
| Vmn2r72 |
A |
G |
7: 85,387,204 (GRCm39) |
F787L |
probably damaging |
Het |
| Xpc |
G |
A |
6: 91,483,839 (GRCm39) |
A169V |
probably benign |
Het |
| Ylpm1 |
A |
G |
12: 85,043,655 (GRCm39) |
H131R |
unknown |
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 |
|
R3968: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 |
|
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'- TGGTCCTGGATCCCAAACAC -3'
(R):5'- TTCTTAGTCAGAGATGCATCCAG -3'
Sequencing Primer
(F):5'- ACAACCATCAGTGCTTCCCTC -3'
(R):5'- TCCAGCAAGATCCAAGGAGAGTAC -3'
|
| Posted On |
2018-08-29 |
Incidental Mutation