Incidental Mutation 'R4365:St8sia4'
| ID |
325694 |
| 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 |
041113-MU
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R4365 (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 T
at 95519517 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Tyrosine to Asparagine
at position 324
(Y324N)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000043477
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000043336]
|
| AlphaFold |
Q64692 |
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000043336
AA Change: Y324N
PolyPhen 2
Score 0.889 (Sensitivity: 0.82; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000043477
Gene: ENSMUSG00000040710
AA Change: Y324N
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
26 |
N/A |
INTRINSIC |
|
Pfam:Glyco_transf_29
|
94 |
354 |
2.2e-73 |
PFAM |
|
| Coding Region Coverage |
- 1x: 99.3%
- 3x: 98.6%
- 10x: 97.0%
- 20x: 94.5%
|
| 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: 32 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Apob |
A |
T |
12: 8,066,083 (GRCm39) |
I4318F |
possibly damaging |
Het |
| Btrc |
G |
A |
19: 45,501,919 (GRCm39) |
D213N |
probably damaging |
Het |
| C4b |
T |
A |
17: 34,953,717 (GRCm39) |
I964F |
possibly damaging |
Het |
| Cacna1f |
G |
T |
X: 7,476,213 (GRCm39) |
A123S |
probably damaging |
Het |
| Ccdc153 |
G |
A |
9: 44,154,889 (GRCm39) |
A71T |
probably damaging |
Het |
| Celsr3 |
C |
A |
9: 108,707,046 (GRCm39) |
D1176E |
possibly damaging |
Het |
| Cfap46 |
A |
C |
7: 139,230,868 (GRCm39) |
V920G |
probably damaging |
Het |
| Cnot10 |
T |
A |
9: 114,460,949 (GRCm39) |
K74* |
probably null |
Het |
| Dnajb12 |
T |
C |
10: 59,715,588 (GRCm39) |
F30S |
probably damaging |
Het |
| Emilin3 |
T |
C |
2: 160,750,406 (GRCm39) |
R401G |
probably benign |
Het |
| F5 |
A |
G |
1: 164,012,519 (GRCm39) |
T478A |
probably damaging |
Het |
| Hspa4l |
C |
A |
3: 40,721,241 (GRCm39) |
|
probably null |
Het |
| Il1rl2 |
G |
T |
1: 40,390,951 (GRCm39) |
R298L |
probably benign |
Het |
| Lipo2 |
A |
T |
19: 33,699,108 (GRCm39) |
S307R |
probably damaging |
Het |
| Lrit2 |
T |
A |
14: 36,794,076 (GRCm39) |
L380Q |
probably damaging |
Het |
| Ncan |
A |
G |
8: 70,567,861 (GRCm39) |
S84P |
probably damaging |
Het |
| Ncoa2 |
T |
C |
1: 13,250,771 (GRCm39) |
I304V |
probably damaging |
Het |
| Nfe2l2 |
T |
C |
2: 75,509,772 (GRCm39) |
D16G |
probably damaging |
Het |
| Nt5dc1 |
T |
C |
10: 34,186,377 (GRCm39) |
D397G |
probably benign |
Het |
| Obsl1 |
A |
C |
1: 75,464,693 (GRCm39) |
L1576R |
possibly damaging |
Het |
| Or5p1 |
A |
T |
7: 107,916,313 (GRCm39) |
I71F |
probably benign |
Het |
| Or5v1 |
T |
C |
17: 37,810,270 (GRCm39) |
S243P |
probably damaging |
Het |
| Or6c212 |
A |
G |
10: 129,559,281 (GRCm39) |
I44T |
probably damaging |
Het |
| Pcdh17 |
A |
G |
14: 84,685,726 (GRCm39) |
E731G |
probably damaging |
Het |
| Rag1 |
T |
A |
2: 101,473,288 (GRCm39) |
K618M |
probably damaging |
Het |
| Ripor2 |
C |
T |
13: 24,905,694 (GRCm39) |
P947S |
probably benign |
Het |
| Rnf150 |
A |
G |
8: 83,590,744 (GRCm39) |
K36E |
probably benign |
Het |
| S100a9 |
T |
C |
3: 90,600,081 (GRCm39) |
H105R |
unknown |
Het |
| Spindoc |
T |
C |
19: 7,351,219 (GRCm39) |
D246G |
possibly damaging |
Het |
| Tlr11 |
T |
A |
14: 50,598,926 (GRCm39) |
I304N |
probably damaging |
Het |
| Trpm3 |
A |
G |
19: 22,955,694 (GRCm39) |
T1090A |
probably benign |
Het |
| Ube4a |
T |
C |
9: 44,871,379 (GRCm39) |
N7D |
probably damaging |
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 |
|
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 |
|
R5220:St8sia4
|
UTSW |
1 |
95,555,460 (GRCm39) |
missense |
probably damaging |
0.97 |
|
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'- TACTCAGTCAAGTGGTGGATGC -3'
(R):5'- TACTGGCTGACTAACAAAGTTCC -3'
Sequencing Primer
(F):5'- GATCCTGATTCTAAATCTCCAGAAGC -3'
(R):5'- GTTCCTATCAAAAGACCTAGCACAG -3'
|
| Posted On |
2015-07-06 |
Incidental Mutation