Incidental Mutation 'IGL01672:Sphk2'
| ID |
103541 |
| Institutional Source |
Australian Phenomics Network
(link to record)
|
| Gene Symbol |
Sphk2
|
| Ensembl Gene |
ENSMUSG00000057342 |
| Gene Name |
sphingosine kinase 2 |
| Synonyms |
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
IGL01672
|
| Quality Score |
|
|
Status
|
|
| Chromosome |
7 |
| Chromosomal Location |
45358891-45367426 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 45361077 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Aspartic acid to Glycine
at position 309
(D309G)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000147391
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000072836]
[ENSMUST00000080885]
[ENSMUST00000107737]
[ENSMUST00000210060]
[ENSMUST00000210640]
[ENSMUST00000211340]
[ENSMUST00000211357]
[ENSMUST00000211513]
|
| AlphaFold |
Q9JIA7 |
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000072836
AA Change: D309G
PolyPhen 2
Score 0.892 (Sensitivity: 0.82; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000072615
Gene: ENSMUSG00000057342
AA Change: D309G
| Domain | Start | End | E-Value | Type |
|---|
|
SCOP:d1epfa2
|
63 |
87 |
1e-2 |
SMART |
|
DAGKc
|
147 |
284 |
4.49e-5 |
SMART |
|
low complexity region
|
369 |
376 |
N/A |
INTRINSIC |
|
low complexity region
|
429 |
440 |
N/A |
INTRINSIC |
|
PDB:3VZB|C
|
468 |
609 |
4e-25 |
PDB |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000080885
|
| SMART Domains |
Protein: ENSMUSP00000079693
Gene: ENSMUSG00000059824
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
10 |
31 |
N/A |
INTRINSIC |
|
low complexity region
|
71 |
98 |
N/A |
INTRINSIC |
|
low complexity region
|
127 |
171 |
N/A |
INTRINSIC |
|
BRLZ
|
253 |
317 |
5.17e-8 |
SMART |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000107737
AA Change: D309G
PolyPhen 2
Score 0.892 (Sensitivity: 0.82; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000103366
Gene: ENSMUSG00000057342
AA Change: D309G
| Domain | Start | End | E-Value | Type |
|---|
|
SCOP:d1epfa2
|
63 |
87 |
1e-2 |
SMART |
|
DAGKc
|
147 |
284 |
4.49e-5 |
SMART |
|
low complexity region
|
369 |
376 |
N/A |
INTRINSIC |
|
low complexity region
|
429 |
440 |
N/A |
INTRINSIC |
|
PDB:3VZB|C
|
468 |
609 |
4e-25 |
PDB |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000210060
AA Change: D309G
PolyPhen 2
Score 0.892 (Sensitivity: 0.82; Specificity: 0.94)
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000210120
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000210640
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000211340
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000211357
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000211748
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000211513
|
| Coding Region Coverage |
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: This gene encodes a kinase that phosphorylates sphingosine into sphingosine-1-phosphate, which is involved in cell differentiation, motility, and apoptosis. The encoded protein plays a role in maintaining cellular levels of sphingosine-1-phosphate. The gene product also enhances apoptosis in different cell types and suppresses cellular proliferation. In mast cells, the encoded protein is necessary for influx of calcium, protein kinase C activation, and cytokine production and degranulation. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2010]
PHENOTYPE: Mice homozygous for a disruption in this gene display a normal phenotype. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 46 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| A2m |
A |
G |
6: 121,618,316 (GRCm39) |
E203G |
probably damaging |
Het |
| Ano1 |
G |
T |
7: 144,209,412 (GRCm39) |
Q206K |
probably damaging |
Het |
| Ap4e1 |
T |
A |
2: 126,894,109 (GRCm39) |
S620T |
probably damaging |
Het |
| Arfip1 |
A |
T |
3: 84,455,339 (GRCm39) |
|
probably benign |
Het |
| Atp8a2 |
A |
T |
14: 59,928,982 (GRCm39) |
M1024K |
probably benign |
Het |
| Brap |
T |
C |
5: 121,816,908 (GRCm39) |
|
probably benign |
Het |
| Calcrl |
T |
A |
2: 84,175,414 (GRCm39) |
T287S |
probably damaging |
Het |
| Clptm1l |
G |
A |
13: 73,755,992 (GRCm39) |
|
probably null |
Het |
| Cpb1 |
T |
A |
3: 20,329,585 (GRCm39) |
Q47L |
probably null |
Het |
| Cse1l |
T |
C |
2: 166,771,887 (GRCm39) |
I402T |
probably damaging |
Het |
| Dnah17 |
A |
G |
11: 117,932,986 (GRCm39) |
S3591P |
probably damaging |
Het |
| Dst |
T |
G |
1: 34,264,774 (GRCm39) |
I2322S |
probably damaging |
Het |
| Dync2h1 |
G |
A |
9: 7,118,884 (GRCm39) |
R2194* |
probably null |
Het |
| Ecpas |
A |
G |
4: 58,814,041 (GRCm39) |
V1355A |
probably benign |
Het |
| Eno4 |
A |
G |
19: 58,931,977 (GRCm39) |
N30S |
possibly damaging |
Het |
| Ero1a |
A |
C |
14: 45,529,887 (GRCm39) |
S349A |
probably benign |
Het |
| Fat1 |
C |
T |
8: 45,493,737 (GRCm39) |
T3938I |
probably benign |
Het |
| Focad |
T |
C |
4: 88,278,827 (GRCm39) |
|
probably null |
Het |
| Gnai3 |
A |
T |
3: 108,016,775 (GRCm39) |
I343N |
probably damaging |
Het |
| Golph3 |
T |
C |
15: 12,349,643 (GRCm39) |
V221A |
probably benign |
Het |
| Gpr153 |
C |
A |
4: 152,364,370 (GRCm39) |
S142* |
probably null |
Het |
| Itpr1 |
C |
A |
6: 108,357,993 (GRCm39) |
Y557* |
probably null |
Het |
| Nat8f5 |
A |
G |
6: 85,794,934 (GRCm39) |
Y9H |
probably damaging |
Het |
| Nbas |
T |
C |
12: 13,429,650 (GRCm39) |
V1045A |
possibly damaging |
Het |
| Nol8 |
T |
C |
13: 49,828,883 (GRCm39) |
V1047A |
possibly damaging |
Het |
| Or2t48 |
A |
C |
11: 58,419,948 (GRCm39) |
L288R |
probably benign |
Het |
| Or5p1 |
T |
A |
7: 107,916,725 (GRCm39) |
V208E |
probably benign |
Het |
| Osbpl1a |
G |
A |
18: 12,899,881 (GRCm39) |
T178I |
probably damaging |
Het |
| Palld |
T |
A |
8: 62,330,536 (GRCm39) |
I114F |
probably benign |
Het |
| Pcca |
A |
T |
14: 122,927,557 (GRCm39) |
Y440F |
probably benign |
Het |
| Pclo |
T |
C |
5: 14,728,549 (GRCm39) |
|
probably benign |
Het |
| Piwil1 |
T |
C |
5: 128,827,037 (GRCm39) |
M599T |
possibly damaging |
Het |
| Pkd1l2 |
T |
A |
8: 117,807,471 (GRCm39) |
Y189F |
possibly damaging |
Het |
| Plscr3 |
A |
G |
11: 69,738,508 (GRCm39) |
K91R |
possibly damaging |
Het |
| Rars1 |
A |
T |
11: 35,699,380 (GRCm39) |
C638S |
probably damaging |
Het |
| Relb |
T |
A |
7: 19,345,619 (GRCm39) |
H406L |
probably benign |
Het |
| Ros1 |
G |
T |
10: 51,977,899 (GRCm39) |
T1449K |
possibly damaging |
Het |
| Samd3 |
A |
T |
10: 26,146,067 (GRCm39) |
N364I |
possibly damaging |
Het |
| Scn2a |
T |
A |
2: 65,582,278 (GRCm39) |
I1542N |
probably damaging |
Het |
| Sdk1 |
T |
A |
5: 142,170,930 (GRCm39) |
M1931K |
probably benign |
Het |
| Stil |
T |
C |
4: 114,889,986 (GRCm39) |
S825P |
probably damaging |
Het |
| Swt1 |
C |
T |
1: 151,270,359 (GRCm39) |
|
probably null |
Het |
| Virma |
C |
T |
4: 11,527,792 (GRCm39) |
R1228C |
probably damaging |
Het |
| Xirp2 |
T |
A |
2: 67,338,846 (GRCm39) |
H362Q |
probably benign |
Het |
| Zfp451 |
C |
A |
1: 33,801,247 (GRCm39) |
M1056I |
probably benign |
Het |
| Zfp458 |
T |
A |
13: 67,405,300 (GRCm39) |
M380L |
probably benign |
Het |
|
| Other mutations in Sphk2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01819:Sphk2
|
APN |
7 |
45,360,480 (GRCm39) |
splice site |
probably null |
|
|
IGL01943:Sphk2
|
APN |
7 |
45,360,148 (GRCm39) |
unclassified |
probably benign |
|
|
IGL01981:Sphk2
|
APN |
7 |
45,360,157 (GRCm39) |
missense |
probably benign |
0.01 |
|
R0270:Sphk2
|
UTSW |
7 |
45,360,149 (GRCm39) |
makesense |
probably null |
|
|
R1385:Sphk2
|
UTSW |
7 |
45,361,715 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1581:Sphk2
|
UTSW |
7 |
45,362,920 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1634:Sphk2
|
UTSW |
7 |
45,360,964 (GRCm39) |
missense |
probably benign |
0.03 |
|
R2009:Sphk2
|
UTSW |
7 |
45,360,437 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R4755:Sphk2
|
UTSW |
7 |
45,363,058 (GRCm39) |
missense |
possibly damaging |
0.65 |
|
R5092:Sphk2
|
UTSW |
7 |
45,361,777 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R6407:Sphk2
|
UTSW |
7 |
45,362,024 (GRCm39) |
missense |
possibly damaging |
0.63 |
|
R7320:Sphk2
|
UTSW |
7 |
45,361,894 (GRCm39) |
missense |
possibly damaging |
0.87 |
|
R7418:Sphk2
|
UTSW |
7 |
45,361,180 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7584:Sphk2
|
UTSW |
7 |
45,361,931 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7585:Sphk2
|
UTSW |
7 |
45,361,006 (GRCm39) |
missense |
probably benign |
|
|
R8560:Sphk2
|
UTSW |
7 |
45,361,514 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8701:Sphk2
|
UTSW |
7 |
45,360,249 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9228:Sphk2
|
UTSW |
7 |
45,360,337 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R9314:Sphk2
|
UTSW |
7 |
45,361,158 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R9320:Sphk2
|
UTSW |
7 |
45,361,179 (GRCm39) |
missense |
probably damaging |
1.00 |
|
| Posted On |
2014-01-21 |
Incidental Mutation