Incidental Mutation 'R1621:Psen2'
| ID |
174646 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Psen2
|
| Ensembl Gene |
ENSMUSG00000010609 |
| Gene Name |
presenilin 2 |
| Synonyms |
Ad4h, PS-2, ALG-3, PS2 |
| MMRRC Submission |
039658-MU
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R1621 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
1 |
| Chromosomal Location |
180054569-180091003 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 180057030 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Phenylalanine to Leucine
at position 331
(F331L)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000106737
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000010753]
[ENSMUST00000111104]
[ENSMUST00000111105]
[ENSMUST00000111106]
[ENSMUST00000111108]
|
| AlphaFold |
no structure available at present |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000010753
AA Change: F331L
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000010753
Gene: ENSMUSG00000010609
AA Change: F331L
| Domain | Start | End | E-Value | Type |
|---|
|
Blast:PSN
|
81 |
119 |
8e-15 |
BLAST |
|
PSN
|
136 |
434 |
1.81e-138 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000111104
AA Change: F330L
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000106733
Gene: ENSMUSG00000010609
AA Change: F330L
| Domain | Start | End | E-Value | Type |
|---|
|
Blast:PSN
|
81 |
119 |
8e-15 |
BLAST |
|
PSN
|
136 |
433 |
3.63e-138 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000111105
AA Change: F331L
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000106734
Gene: ENSMUSG00000010609
AA Change: F331L
| Domain | Start | End | E-Value | Type |
|---|
|
Blast:PSN
|
81 |
119 |
8e-15 |
BLAST |
|
PSN
|
136 |
434 |
1.81e-138 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000111106
AA Change: F331L
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000106735
Gene: ENSMUSG00000010609
AA Change: F331L
| Domain | Start | End | E-Value | Type |
|---|
|
Blast:PSN
|
81 |
119 |
8e-15 |
BLAST |
|
PSN
|
136 |
434 |
1.81e-138 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000111108
AA Change: F331L
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000106737
Gene: ENSMUSG00000010609
AA Change: F331L
| Domain | Start | End | E-Value | Type |
|---|
|
Blast:PSN
|
81 |
119 |
8e-15 |
BLAST |
|
PSN
|
136 |
434 |
1.81e-138 |
SMART |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000130029
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000130711
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000193897
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000136291
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000149590
|
| Coding Region Coverage |
- 1x: 98.9%
- 3x: 97.8%
- 10x: 94.0%
- 20x: 84.5%
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: This gene encodes a member of the presenilin family. Presenilins are catalytic components of the multi-subunit gamma-secretase complex, which mediates critical cellular processes through cleavage of type I transmembrane proteins including Notch receptors and the amyloid precursor protein. The encoded protein contains eight transmembrane domains and is localized to the endoplasmic reticulum, where it may play a role in calcium homeostasis. Following assembly of the gamma-secretase complex, the encoded protein is cleaved into N- and C-terminal fragments and the activated complex is released from the endoplasmic reticulum. Inactivation of this gene results in impaired synaptic function in a mouse model for Alzheimer's disease. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, Apr 2011]
PHENOTYPE: Homozygotes for targeted null mutations are viable and fertile, but older mutants develop mild pulmonary fibrosis and hemorrhage. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 33 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Actl6b |
A |
G |
5: 137,564,041 (GRCm39) |
N253S |
probably benign |
Het |
| Adamts3 |
G |
A |
5: 89,869,560 (GRCm39) |
H272Y |
probably damaging |
Het |
| Arpc5l |
T |
C |
2: 38,903,913 (GRCm39) |
|
probably null |
Het |
| Birc6 |
G |
A |
17: 74,977,245 (GRCm39) |
V4333I |
probably benign |
Het |
| Cd38 |
A |
G |
5: 44,058,866 (GRCm39) |
D160G |
probably benign |
Het |
| Cdc7 |
A |
G |
5: 107,112,920 (GRCm39) |
S13G |
probably benign |
Het |
| Chrm5 |
G |
T |
2: 112,310,182 (GRCm39) |
D311E |
probably benign |
Het |
| Ctns |
A |
G |
11: 73,079,298 (GRCm39) |
V140A |
possibly damaging |
Het |
| Ets2 |
A |
G |
16: 95,510,913 (GRCm39) |
D57G |
probably damaging |
Het |
| Fbxo36 |
T |
A |
1: 84,817,595 (GRCm39) |
M1K |
probably null |
Het |
| Fhod3 |
T |
A |
18: 25,155,924 (GRCm39) |
I514K |
probably benign |
Het |
| G3bp2 |
A |
T |
5: 92,204,137 (GRCm39) |
F350I |
probably damaging |
Het |
| Hs3st3a1 |
G |
T |
11: 64,327,049 (GRCm39) |
V53F |
probably benign |
Het |
| Ippk |
T |
C |
13: 49,615,044 (GRCm39) |
S427P |
probably benign |
Het |
| Irgm2 |
T |
C |
11: 58,111,364 (GRCm39) |
F364L |
probably benign |
Het |
| Lipn |
A |
G |
19: 34,046,113 (GRCm39) |
K29E |
probably benign |
Het |
| Map3k11 |
A |
G |
19: 5,740,834 (GRCm39) |
E187G |
probably damaging |
Het |
| Nrxn3 |
A |
G |
12: 88,762,480 (GRCm39) |
M176V |
probably benign |
Het |
| Or2z9 |
A |
G |
8: 72,853,973 (GRCm39) |
Y123C |
probably damaging |
Het |
| Palm3 |
G |
A |
8: 84,756,651 (GRCm39) |
S721N |
possibly damaging |
Het |
| Plxnb1 |
A |
G |
9: 108,935,873 (GRCm39) |
I1088V |
probably benign |
Het |
| Pmfbp1 |
A |
G |
8: 110,226,170 (GRCm39) |
H69R |
probably benign |
Het |
| Pou2af1 |
C |
T |
9: 51,144,160 (GRCm39) |
H54Y |
probably damaging |
Het |
| Prl6a1 |
C |
T |
13: 27,501,993 (GRCm39) |
T120I |
probably benign |
Het |
| Pygl |
T |
C |
12: 70,237,866 (GRCm39) |
D724G |
probably damaging |
Het |
| Slc25a48 |
T |
A |
13: 56,618,283 (GRCm39) |
*307R |
probably null |
Het |
| Slc39a6 |
T |
C |
18: 24,733,946 (GRCm39) |
K248E |
probably benign |
Het |
| Slco4a1 |
A |
T |
2: 180,112,925 (GRCm39) |
T386S |
probably benign |
Het |
| Snx7 |
T |
C |
3: 117,630,805 (GRCm39) |
I185V |
possibly damaging |
Het |
| Tmem94 |
A |
G |
11: 115,676,671 (GRCm39) |
S59G |
probably benign |
Het |
| Top3a |
A |
T |
11: 60,641,433 (GRCm39) |
I392N |
probably damaging |
Het |
| Utp20 |
A |
G |
10: 88,598,733 (GRCm39) |
I81T |
probably benign |
Het |
| Utrn |
A |
G |
10: 12,589,027 (GRCm39) |
L893S |
probably benign |
Het |
|
| Other mutations in Psen2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01403:Psen2
|
APN |
1 |
180,062,548 (GRCm39) |
splice site |
probably benign |
|
|
IGL01805:Psen2
|
APN |
1 |
180,057,403 (GRCm39) |
splice site |
probably null |
|
|
IGL02126:Psen2
|
APN |
1 |
180,057,488 (GRCm39) |
missense |
probably benign |
0.25 |
|
IGL02481:Psen2
|
APN |
1 |
180,062,626 (GRCm39) |
missense |
probably damaging |
0.97 |
|
IGL02483:Psen2
|
APN |
1 |
180,062,626 (GRCm39) |
missense |
probably damaging |
0.97 |
|
IGL02524:Psen2
|
APN |
1 |
180,073,232 (GRCm39) |
missense |
probably benign |
0.00 |
|
IGL02864:Psen2
|
APN |
1 |
180,073,268 (GRCm39) |
missense |
probably benign |
0.05 |
|
IGL03139:Psen2
|
APN |
1 |
180,068,350 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL03237:Psen2
|
APN |
1 |
180,068,414 (GRCm39) |
missense |
possibly damaging |
0.67 |
|
R0110:Psen2
|
UTSW |
1 |
180,066,479 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0365:Psen2
|
UTSW |
1 |
180,056,410 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R0469:Psen2
|
UTSW |
1 |
180,066,479 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1495:Psen2
|
UTSW |
1 |
180,056,419 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2151:Psen2
|
UTSW |
1 |
180,061,229 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4394:Psen2
|
UTSW |
1 |
180,068,347 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4702:Psen2
|
UTSW |
1 |
180,055,289 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4847:Psen2
|
UTSW |
1 |
180,073,197 (GRCm39) |
splice site |
probably null |
|
|
R5070:Psen2
|
UTSW |
1 |
180,056,422 (GRCm39) |
missense |
probably benign |
|
|
R5735:Psen2
|
UTSW |
1 |
180,068,491 (GRCm39) |
missense |
probably benign |
0.00 |
|
R6001:Psen2
|
UTSW |
1 |
180,073,234 (GRCm39) |
missense |
possibly damaging |
0.52 |
|
R6041:Psen2
|
UTSW |
1 |
180,073,292 (GRCm39) |
nonsense |
probably null |
|
|
R7033:Psen2
|
UTSW |
1 |
180,055,085 (GRCm39) |
splice site |
probably null |
|
|
R7291:Psen2
|
UTSW |
1 |
180,066,521 (GRCm39) |
missense |
probably benign |
0.23 |
|
R8103:Psen2
|
UTSW |
1 |
180,068,356 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8213:Psen2
|
UTSW |
1 |
180,073,256 (GRCm39) |
missense |
probably benign |
0.00 |
|
R8766:Psen2
|
UTSW |
1 |
180,073,201 (GRCm39) |
missense |
probably benign |
0.01 |
|
R8916:Psen2
|
UTSW |
1 |
180,063,495 (GRCm39) |
missense |
probably benign |
0.10 |
|
R9027:Psen2
|
UTSW |
1 |
180,056,972 (GRCm39) |
nonsense |
probably null |
|
|
R9794:Psen2
|
UTSW |
1 |
180,068,294 (GRCm39) |
critical splice donor site |
probably null |
|
|
| Predicted Primers |
PCR Primer
(F):5'- GGTGCAGTTTGGCATAGCATCTGAC -3'
(R):5'- TAAGGTTCAGCATGGCAGAGTGGC -3'
Sequencing Primer
(F):5'- GTTTGGCATAGCATCTGACTAAAGG -3'
(R):5'- TCTGACACCTGTCTCAGAGAG -3'
|
| Posted On |
2014-04-24 |
Incidental Mutation