Incidental Mutation 'R5220:St8sia4'
| ID |
402253 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
St8sia4
|
| Ensembl Gene |
ENSMUSG00000040710 |
| Gene Name |
ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 4 |
| Synonyms |
PST-1, PST, Siat8d, ST8SiaIV |
| MMRRC Submission |
042793-MU
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R5220 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
1 |
| Chromosomal Location |
95515407-95595296 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to G
at 95555460 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Methionine to Threonine
at position 190
(M190T)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000043477
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000043336]
[ENSMUST00000189556]
|
| AlphaFold |
Q64692 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000043336
AA Change: M190T
PolyPhen 2
Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
|
| SMART Domains |
Protein: ENSMUSP00000043477
Gene: ENSMUSG00000040710
AA Change: M190T
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
26 |
N/A |
INTRINSIC |
|
Pfam:Glyco_transf_29
|
94 |
354 |
2.2e-73 |
PFAM |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000189556
AA Change: M190T
PolyPhen 2
Score 0.899 (Sensitivity: 0.82; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000140534
Gene: ENSMUSG00000040710
AA Change: M190T
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
28 |
N/A |
INTRINSIC |
|
Pfam:Glyco_transf_29
|
90 |
266 |
2.2e-42 |
PFAM |
|
| Coding Region Coverage |
- 1x: 99.3%
- 3x: 98.8%
- 10x: 97.5%
- 20x: 95.9%
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene catalyzes the polycondensation of alpha-2,8-linked sialic acid required for the synthesis of polysialic acid, a modulator of the adhesive properties of neural cell adhesion molecule (NCAM1). The encoded protein, which is a member of glycosyltransferase family 29, is a type II membrane protein that may be present in the Golgi apparatus. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null adult mice exhibit impaired long term potentiation and impaired long term depression in hippocampal CA1 synapses. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 42 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Acan |
A |
G |
7: 78,738,045 (GRCm39) |
E250G |
probably damaging |
Het |
| Adgra1 |
A |
G |
7: 139,455,512 (GRCm39) |
N380S |
probably benign |
Het |
| Ap3d1 |
G |
A |
10: 80,563,001 (GRCm39) |
P160L |
probably damaging |
Het |
| Atg9a |
C |
T |
1: 75,162,372 (GRCm39) |
V505M |
probably damaging |
Het |
| Chsy3 |
A |
T |
18: 59,543,102 (GRCm39) |
I747F |
probably damaging |
Het |
| Clec2g |
A |
G |
6: 128,958,269 (GRCm39) |
S100G |
probably benign |
Het |
| Cmya5 |
G |
T |
13: 93,228,804 (GRCm39) |
P2095T |
probably damaging |
Het |
| Dcaf10 |
T |
C |
4: 45,373,909 (GRCm39) |
W445R |
possibly damaging |
Het |
| Espl1 |
T |
A |
15: 102,207,012 (GRCm39) |
L159M |
probably benign |
Het |
| Fbxw8 |
T |
C |
5: 118,233,776 (GRCm39) |
D285G |
possibly damaging |
Het |
| Fras1 |
C |
T |
5: 96,916,222 (GRCm39) |
R3419W |
probably damaging |
Het |
| Galc |
T |
A |
12: 98,197,672 (GRCm39) |
|
probably null |
Het |
| Ghdc |
T |
C |
11: 100,660,543 (GRCm39) |
E110G |
probably damaging |
Het |
| Gm4787 |
G |
C |
12: 81,424,604 (GRCm39) |
T518S |
probably benign |
Het |
| H2-T24 |
T |
C |
17: 36,325,562 (GRCm39) |
T309A |
probably benign |
Het |
| Helb |
A |
C |
10: 119,937,391 (GRCm39) |
F618V |
probably damaging |
Het |
| Hycc1 |
A |
C |
5: 24,170,220 (GRCm39) |
S376R |
possibly damaging |
Het |
| Ifi211 |
A |
G |
1: 173,735,262 (GRCm39) |
F56L |
probably damaging |
Het |
| Kntc1 |
T |
C |
5: 123,950,160 (GRCm39) |
F1988L |
probably damaging |
Het |
| Mapk13 |
G |
A |
17: 28,997,465 (GRCm39) |
S361N |
probably benign |
Het |
| Mapk3 |
A |
G |
7: 126,363,408 (GRCm39) |
I146V |
probably benign |
Het |
| Megf6 |
G |
A |
4: 154,338,295 (GRCm39) |
|
probably null |
Het |
| Mug1 |
G |
T |
6: 121,838,092 (GRCm39) |
V441F |
probably benign |
Het |
| Mymk |
A |
G |
2: 26,952,226 (GRCm39) |
S173P |
probably benign |
Het |
| Nox4 |
A |
G |
7: 87,023,616 (GRCm39) |
T501A |
possibly damaging |
Het |
| Or13c7 |
C |
A |
4: 43,854,624 (GRCm39) |
S105Y |
possibly damaging |
Het |
| Or1e16 |
AGCGGTCGTAGGC |
AGC |
11: 73,286,480 (GRCm39) |
|
probably null |
Het |
| Or52n2 |
T |
C |
7: 104,542,104 (GRCm39) |
T244A |
possibly damaging |
Het |
| Prkcb |
C |
A |
7: 121,888,678 (GRCm39) |
H37Q |
probably damaging |
Het |
| Rabggtb |
A |
G |
3: 153,615,024 (GRCm39) |
F189L |
probably damaging |
Het |
| Setd1b |
T |
C |
5: 123,281,471 (GRCm39) |
I75T |
unknown |
Het |
| Slc10a5 |
T |
A |
3: 10,400,148 (GRCm39) |
R171* |
probably null |
Het |
| Slc12a4 |
A |
G |
8: 106,680,484 (GRCm39) |
F211L |
probably damaging |
Het |
| Slc1a5 |
T |
A |
7: 16,527,759 (GRCm39) |
W352R |
probably damaging |
Het |
| Slc22a27 |
C |
G |
19: 7,843,303 (GRCm39) |
A359P |
probably damaging |
Het |
| Tmeff2 |
A |
G |
1: 51,018,476 (GRCm39) |
M153V |
probably benign |
Het |
| Trappc12 |
T |
C |
12: 28,796,696 (GRCm39) |
T279A |
probably damaging |
Het |
| Ubn1 |
G |
T |
16: 4,895,818 (GRCm39) |
A955S |
probably benign |
Het |
| Usp24 |
T |
A |
4: 106,239,500 (GRCm39) |
H1147Q |
possibly damaging |
Het |
| Vrk1 |
T |
A |
12: 106,039,865 (GRCm39) |
|
probably null |
Het |
| Zdhhc25 |
T |
A |
15: 88,485,365 (GRCm39) |
Y233* |
probably null |
Het |
| Zfp109 |
A |
G |
7: 23,928,179 (GRCm39) |
V418A |
probably benign |
Het |
|
| Other mutations in St8sia4 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01566:St8sia4
|
APN |
1 |
95,581,482 (GRCm39) |
missense |
probably benign |
0.19 |
|
IGL02109:St8sia4
|
APN |
1 |
95,588,617 (GRCm39) |
missense |
possibly damaging |
0.68 |
|
IGL03117:St8sia4
|
APN |
1 |
95,519,508 (GRCm39) |
missense |
probably benign |
0.12 |
|
IGL03280:St8sia4
|
APN |
1 |
95,581,499 (GRCm39) |
splice site |
probably benign |
|
|
IGL03328:St8sia4
|
APN |
1 |
95,588,595 (GRCm39) |
missense |
probably benign |
0.01 |
|
R0336:St8sia4
|
UTSW |
1 |
95,581,283 (GRCm39) |
missense |
probably benign |
0.36 |
|
R0433:St8sia4
|
UTSW |
1 |
95,519,429 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R1217:St8sia4
|
UTSW |
1 |
95,581,464 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1721:St8sia4
|
UTSW |
1 |
95,581,394 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R1752:St8sia4
|
UTSW |
1 |
95,519,537 (GRCm39) |
missense |
probably benign |
0.32 |
|
R1891:St8sia4
|
UTSW |
1 |
95,519,433 (GRCm39) |
missense |
possibly damaging |
0.93 |
|
R1909:St8sia4
|
UTSW |
1 |
95,555,298 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2098:St8sia4
|
UTSW |
1 |
95,581,253 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2322:St8sia4
|
UTSW |
1 |
95,581,463 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4094:St8sia4
|
UTSW |
1 |
95,555,411 (GRCm39) |
missense |
possibly damaging |
0.53 |
|
R4365:St8sia4
|
UTSW |
1 |
95,519,517 (GRCm39) |
missense |
possibly damaging |
0.89 |
|
R4852:St8sia4
|
UTSW |
1 |
95,588,623 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4988:St8sia4
|
UTSW |
1 |
95,519,522 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
R5074:St8sia4
|
UTSW |
1 |
95,594,910 (GRCm39) |
missense |
probably benign |
0.29 |
|
R5611:St8sia4
|
UTSW |
1 |
95,555,409 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R5970:St8sia4
|
UTSW |
1 |
95,581,307 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6027:St8sia4
|
UTSW |
1 |
95,581,399 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6683:St8sia4
|
UTSW |
1 |
95,581,424 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7498:St8sia4
|
UTSW |
1 |
95,519,418 (GRCm39) |
missense |
probably benign |
|
|
R7937:St8sia4
|
UTSW |
1 |
95,581,320 (GRCm39) |
missense |
possibly damaging |
0.56 |
|
R8775:St8sia4
|
UTSW |
1 |
95,519,472 (GRCm39) |
missense |
possibly damaging |
0.93 |
|
R8775-TAIL:St8sia4
|
UTSW |
1 |
95,519,472 (GRCm39) |
missense |
possibly damaging |
0.93 |
|
R9095:St8sia4
|
UTSW |
1 |
95,519,525 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R9252:St8sia4
|
UTSW |
1 |
95,555,232 (GRCm39) |
frame shift |
probably null |
|
|
R9433:St8sia4
|
UTSW |
1 |
95,555,364 (GRCm39) |
missense |
|
|
|
X0063:St8sia4
|
UTSW |
1 |
95,519,648 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
Z1177:St8sia4
|
UTSW |
1 |
95,595,181 (GRCm39) |
start gained |
probably benign |
|
|
| Predicted Primers |
PCR Primer
(F):5'- AGTTCGCACTTGCAGTTTGTTC -3'
(R):5'- ACCAGGCAGATTAATTGGGG -3'
Sequencing Primer
(F):5'- CGCACTTGCAGTTTGTTCTTAAG -3'
(R):5'- CCAGGCAGATTAATTGGGGAGATTTG -3'
|
| Posted On |
2016-07-22 |
Incidental Mutation