Incidental Mutation 'IGL01392:Sptlc3'
| ID |
79264 |
| Institutional Source |
Australian Phenomics Network
(link to record)
|
| Gene Symbol |
Sptlc3
|
| Ensembl Gene |
ENSMUSG00000039092 |
| Gene Name |
serine palmitoyltransferase, long chain base subunit 3 |
| Synonyms |
C130053K05Rik |
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.122)
|
| Stock # |
IGL01392
|
| Quality Score |
|
|
Status
|
|
| Chromosome |
2 |
| Chromosomal Location |
139335833-139478981 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to G
at 139388341 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Glutamic Acid to Glycine
at position 111
(E111G)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000105710
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000047370]
[ENSMUST00000110083]
|
| AlphaFold |
Q8BG54 |
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000047370
AA Change: E111G
PolyPhen 2
Score 0.554 (Sensitivity: 0.88; Specificity: 0.91)
|
| SMART Domains |
Protein: ENSMUSP00000048313
Gene: ENSMUSG00000039092
AA Change: E111G
| Domain | Start | End | E-Value | Type |
|---|
|
transmembrane domain
|
60 |
79 |
N/A |
INTRINSIC |
|
Pfam:Aminotran_1_2
|
160 |
520 |
4.8e-59 |
PFAM |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000110083
AA Change: E111G
PolyPhen 2
Score 0.554 (Sensitivity: 0.88; Specificity: 0.91)
|
| SMART Domains |
Protein: ENSMUSP00000105710
Gene: ENSMUSG00000039092
AA Change: E111G
| Domain | Start | End | E-Value | Type |
|---|
|
transmembrane domain
|
60 |
79 |
N/A |
INTRINSIC |
|
Pfam:Aminotran_1_2
|
160 |
520 |
4.8e-59 |
PFAM |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000134801
|
| Coding Region Coverage |
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The SPTLC3 gene encodes an isoform of the third subunit of serine palmitoyltransferase (SPT; EC 2.3.1.50), which catalyzes the rate-limiting step of the de novo synthesis of sphingolipids (Hornemann et al., 2006 [PubMed 17023427]). SPT contains 2 main subunits: the common SPTLC1 subunit (MIM 605712) and either SPTLC2 (MIM 605713) or its isoform SPTLC2L (SPTLC3), depending on the tissue in which biosynthesis occurs (Hornemann et al., 2006 [PubMed 17023427]). There are also 2 highly related isoforms of a third subunit, SSSPTA (MIM 613540) and SSSPTB (MIM 610412), that confer acyl-CoA preference of the SPT enzyme and are essential for maximal enzyme activity (Han et al., 2009 [PubMed 19416851]).[supplied by OMIM, Nov 2010]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 32 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Acvr1 |
A |
G |
2: 58,390,558 (GRCm39) |
V2A |
probably benign |
Het |
| Adgrf5 |
A |
T |
17: 43,760,903 (GRCm39) |
Q866L |
probably benign |
Het |
| Ankrd13a |
A |
G |
5: 114,935,914 (GRCm39) |
E295G |
probably benign |
Het |
| Arid1a |
T |
C |
4: 133,408,348 (GRCm39) |
D2053G |
unknown |
Het |
| Calr4 |
A |
G |
4: 109,111,071 (GRCm39) |
E272G |
probably benign |
Het |
| Cmya5 |
T |
C |
13: 93,225,714 (GRCm39) |
S3125G |
probably damaging |
Het |
| Dnah7b |
T |
C |
1: 46,165,948 (GRCm39) |
Y538H |
probably damaging |
Het |
| Eri3 |
T |
C |
4: 117,446,356 (GRCm39) |
|
probably null |
Het |
| Fmo6 |
T |
A |
1: 162,757,580 (GRCm39) |
R63* |
probably null |
Het |
| Gm7168 |
G |
A |
17: 14,169,169 (GRCm39) |
D179N |
probably benign |
Het |
| Got1l1 |
T |
C |
8: 27,688,019 (GRCm39) |
T337A |
probably damaging |
Het |
| Gvin-ps3 |
T |
C |
7: 105,682,962 (GRCm39) |
I98V |
probably benign |
Het |
| Igf2r |
A |
G |
17: 12,923,236 (GRCm39) |
M1191T |
probably benign |
Het |
| Ighv1-54 |
A |
G |
12: 115,157,557 (GRCm39) |
L30P |
probably damaging |
Het |
| Igkv8-30 |
A |
G |
6: 70,094,331 (GRCm39) |
S27P |
probably benign |
Het |
| Kcnab2 |
A |
T |
4: 152,478,254 (GRCm39) |
V335E |
possibly damaging |
Het |
| Klf12 |
A |
T |
14: 100,387,193 (GRCm39) |
I3N |
probably damaging |
Het |
| Megf8 |
T |
C |
7: 25,063,174 (GRCm39) |
V2510A |
probably benign |
Het |
| Mme |
A |
G |
3: 63,269,467 (GRCm39) |
D592G |
probably damaging |
Het |
| Myh1 |
A |
G |
11: 67,112,127 (GRCm39) |
N1727S |
probably benign |
Het |
| Ncor1 |
A |
G |
11: 62,231,420 (GRCm39) |
S796P |
probably damaging |
Het |
| Nlrp14 |
A |
G |
7: 106,797,120 (GRCm39) |
|
probably benign |
Het |
| Or51f23 |
T |
A |
7: 102,453,061 (GRCm39) |
Y125* |
probably null |
Het |
| Or5b95 |
T |
A |
19: 12,658,167 (GRCm39) |
Y232N |
probably benign |
Het |
| Or5p80 |
C |
T |
7: 108,229,885 (GRCm39) |
R229C |
probably benign |
Het |
| Plekhm2 |
A |
G |
4: 141,369,737 (GRCm39) |
V86A |
probably damaging |
Het |
| Popdc2 |
G |
T |
16: 38,194,493 (GRCm39) |
V305L |
probably benign |
Het |
| Prb1b |
T |
C |
6: 132,289,383 (GRCm39) |
N147S |
unknown |
Het |
| Rttn |
C |
T |
18: 89,013,737 (GRCm39) |
H469Y |
probably benign |
Het |
| Slc2a12 |
T |
C |
10: 22,540,583 (GRCm39) |
V146A |
probably damaging |
Het |
| Zfp108 |
T |
C |
7: 23,957,872 (GRCm39) |
|
probably benign |
Het |
| Zfp719 |
T |
A |
7: 43,240,554 (GRCm39) |
F714Y |
probably damaging |
Het |
|
| Other mutations in Sptlc3 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01537:Sptlc3
|
APN |
2 |
139,431,615 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
IGL01996:Sptlc3
|
APN |
2 |
139,423,424 (GRCm39) |
splice site |
probably benign |
|
|
IGL02512:Sptlc3
|
APN |
2 |
139,389,123 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL03278:Sptlc3
|
APN |
2 |
139,431,579 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL03286:Sptlc3
|
APN |
2 |
139,431,579 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0266:Sptlc3
|
UTSW |
2 |
139,437,957 (GRCm39) |
missense |
possibly damaging |
0.93 |
|
R0362:Sptlc3
|
UTSW |
2 |
139,388,475 (GRCm39) |
splice site |
probably benign |
|
|
R1464:Sptlc3
|
UTSW |
2 |
139,389,154 (GRCm39) |
missense |
probably benign |
0.00 |
|
R1464:Sptlc3
|
UTSW |
2 |
139,389,154 (GRCm39) |
missense |
probably benign |
0.00 |
|
R1494:Sptlc3
|
UTSW |
2 |
139,431,480 (GRCm39) |
missense |
possibly damaging |
0.58 |
|
R1847:Sptlc3
|
UTSW |
2 |
139,467,843 (GRCm39) |
missense |
probably benign |
0.08 |
|
R1919:Sptlc3
|
UTSW |
2 |
139,408,595 (GRCm39) |
missense |
possibly damaging |
0.66 |
|
R2093:Sptlc3
|
UTSW |
2 |
139,467,794 (GRCm39) |
missense |
possibly damaging |
0.89 |
|
R2396:Sptlc3
|
UTSW |
2 |
139,408,506 (GRCm39) |
missense |
probably benign |
0.44 |
|
R2972:Sptlc3
|
UTSW |
2 |
139,431,581 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2973:Sptlc3
|
UTSW |
2 |
139,431,581 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2974:Sptlc3
|
UTSW |
2 |
139,431,581 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4601:Sptlc3
|
UTSW |
2 |
139,478,600 (GRCm39) |
missense |
probably benign |
0.01 |
|
R4602:Sptlc3
|
UTSW |
2 |
139,478,600 (GRCm39) |
missense |
probably benign |
0.01 |
|
R4610:Sptlc3
|
UTSW |
2 |
139,478,600 (GRCm39) |
missense |
probably benign |
0.01 |
|
R4745:Sptlc3
|
UTSW |
2 |
139,389,087 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4779:Sptlc3
|
UTSW |
2 |
139,431,509 (GRCm39) |
missense |
probably benign |
0.04 |
|
R4992:Sptlc3
|
UTSW |
2 |
139,437,923 (GRCm39) |
missense |
probably benign |
0.04 |
|
R5162:Sptlc3
|
UTSW |
2 |
139,473,263 (GRCm39) |
missense |
probably benign |
0.11 |
|
R5401:Sptlc3
|
UTSW |
2 |
139,478,643 (GRCm39) |
missense |
possibly damaging |
0.75 |
|
R5406:Sptlc3
|
UTSW |
2 |
139,388,398 (GRCm39) |
missense |
probably benign |
0.26 |
|
R5642:Sptlc3
|
UTSW |
2 |
139,388,328 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R5840:Sptlc3
|
UTSW |
2 |
139,389,126 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6057:Sptlc3
|
UTSW |
2 |
139,423,533 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R6376:Sptlc3
|
UTSW |
2 |
139,478,692 (GRCm39) |
missense |
probably benign |
0.21 |
|
R6852:Sptlc3
|
UTSW |
2 |
139,408,506 (GRCm39) |
missense |
probably benign |
0.44 |
|
R7026:Sptlc3
|
UTSW |
2 |
139,379,608 (GRCm39) |
missense |
probably benign |
|
|
R7412:Sptlc3
|
UTSW |
2 |
139,431,537 (GRCm39) |
missense |
possibly damaging |
0.75 |
|
R7516:Sptlc3
|
UTSW |
2 |
139,431,438 (GRCm39) |
missense |
probably benign |
0.11 |
|
R7733:Sptlc3
|
UTSW |
2 |
139,473,288 (GRCm39) |
missense |
possibly damaging |
0.77 |
|
R7826:Sptlc3
|
UTSW |
2 |
139,389,115 (GRCm39) |
missense |
probably benign |
0.44 |
|
R7949:Sptlc3
|
UTSW |
2 |
139,467,795 (GRCm39) |
missense |
possibly damaging |
0.81 |
|
R9224:Sptlc3
|
UTSW |
2 |
139,336,154 (GRCm39) |
missense |
probably benign |
0.17 |
|
R9237:Sptlc3
|
UTSW |
2 |
139,408,605 (GRCm39) |
missense |
probably benign |
0.40 |
|
R9319:Sptlc3
|
UTSW |
2 |
139,478,730 (GRCm39) |
missense |
possibly damaging |
0.65 |
|
R9330:Sptlc3
|
UTSW |
2 |
139,388,423 (GRCm39) |
missense |
probably benign |
|
|
| Posted On |
2013-11-05 |
Incidental Mutation