PSEN2
This page contains an overview of the genetic variation in the PSEN2 gene, including its role in inherited cardiac disease. For more details, click on the links below, or for a specific variant, enter the HGVS variant here:
PSEN2 gene and transcript details
Gene Name
presenilin 2 (Alzheimer disease 4)
Gene Links
Ensembl: ENSG00000143801 -
Locus Reference Genomic: LRG_225
Genomic Location
Chromosome 1 : 227,069,609 - 227,083,280 (forward strand)
View in: Ensembl -
UCSC Genome Browser
| Canonical Seqs | Transcript (1344 bases) | Protein (448 aa) |
|---|---|---|
 |
ENST00000366783 | ENSP00000355747 |
 |
LRG_225t1 | LRG_225p1 |
 |
NM_000447.2 | |
 |
P49810 |
Summary of PSEN2 in Cardiomyopathies
PSEN2 variants in ExAC
Details of the protein-altering PSEN2 variants (missense, loss of function truncating, inframe indels and splice site regions) found in the ExAC database are shown below. To view lists of specific variants with links to detailed population frequency data, click on the variant numbers - for all or a particular variant class.
| Total Variants | Combined frequency of rare variants | |
|---|---|---|
| All Variants | 191 | 0.00298 |
| Truncating | 11 | 0.00009 |
| Missense | 160 | 0.00246 |
| Inframe | 1 | 0.00001 |
| Splice Site | 19 | 0.00042 |