PSEN1 - presenilin 1 Gene
Also Known as AD3; FAD; PS1; PS-1; S182; PSNL1; ACNINV3
Species: Homo sapiens
About PSEN1
This gene has 88 transcripts (splice variants), 202 orthologues, 1 paralogue and is associated with 11 phenotypes. Ubiquitous expression in colon (RPKM 14.6), small intestine (RPKM 14.0) and 25 other tissues.
Summary
Alzheimer's disease (AD) patients with an inherited form of the disease carry mutations in the presenilin proteins (PSEN1; PSEN2) or in the amyloid precursor protein (APP). These disease-linked mutations result in increased production of the longer form of amyloid-beta (main component of amyloid deposits found in AD brains). Presenilins are postulated to regulate APP processing through their effects on gamma-secretase, an enzyme that cleaves APP. Also, it is thought that the presenilins are involved in the cleavage of the Notch receptor, such that they either directly regulate gamma-secretase activity or themselves are protease Enzymes. Several alternatively spliced transcript variants encoding different isoforms have been identified for this gene, the full-length nature of only some have been determined. [provided by RefSeq, Aug 2008]
PSEN1 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_000021.4 | NP_000012.1 | presenilin-1 isoform I-467 |
| NM_007318.3 | NP_015557.2 | presenilin-1 isoform I-463 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables ATPase binding |
IPI
IPI: Inferred from physical interaction
|
26094765 | GOA |
| enables PDZ domain binding |
IPI
IPI: Inferred from physical interaction
|
10551805 | GOA |
| enables aspartic endopeptidase activity, intramembrane cleaving |
IDA
IDA: Inferred from direct assay
|
26280335 | GOA |
| enables aspartic endopeptidase activity, intramembrane cleaving |
IMP
IMP: Inferred from mutant phenotype
|
17428795 | GOA |
| enables beta-catenin binding |
IPI
IPI: Inferred from physical interaction
|
9632714 | GOA |
| enables calcium channel activity |
IMP
IMP: Inferred from mutant phenotype
|
16959576 | GOA |
| enables endopeptidase activity |
IDA
IDA: Inferred from direct assay
|
8755489 | GOA |
| enables endopeptidase activity |
IGI
IGI: Inferred from genetic interaction
|
12763021 | GOA |
| enables endopeptidase activity |
IMP
IMP: Inferred from mutant phenotype
|
12297508 | GOA |
| enables growth factor receptor binding |
IPI
IPI: Inferred from physical interaction
|
26094765 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
9223340 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in Golgi apparatus |
IDA
IDA: Inferred from direct assay
|
9246482 | GOA |
| located in aggresome |
IDA
IDA: Inferred from direct assay
|
21143716 | GOA |
| located in centrosome |
IDA
IDA: Inferred from direct assay
|
9298903 | GOA |
| is active in dendrite |
IDA
IDA: Inferred from direct assay
|
24012003 | GOA |
| located in endoplasmic reticulum |
IDA
IDA: Inferred from direct assay
|
9246482 | GOA |
| part of gamma-secretase complex |
IDA
IDA: Inferred from direct assay
|
10801983 | GOA |
| part of gamma-secretase complex |
IGI
IGI: Inferred from genetic interaction
|
12763021 | GOA |
| located in growth cone |
IDA
IDA: Inferred from direct assay
|
15004326 | GOA |
| located in kinetochore |
IDA
IDA: Inferred from direct assay
|
9298903 | GOA |
| located in membrane |
IDA
IDA: Inferred from direct assay
|
22375059 | GOA |
| located in membrane raft |
IDA
IDA: Inferred from direct assay
|
20299451 | GOA |
| located in mitochondrion |
IDA
IDA: Inferred from direct assay
|
12377771 | GOA |
| located in neuron projection |
IDA
IDA: Inferred from direct assay
|
15004326 | GOA |
| located in nuclear membrane |
IDA
IDA: Inferred from direct assay
|
9298903 | GOA |
| located in nuclear outer membrane |
IDA
IDA: Inferred from direct assay
|
9246482 | GOA |
| located in nucleus |
IMP
IMP: Inferred from mutant phenotype
|
10508860 | GOA |
| located in plasma membrane |
IDA
IDA: Inferred from direct assay
|
15274632 | GOA |
| part of protein-containing complex |
IMP
IMP: Inferred from mutant phenotype
|
10508860 | GOA |
| located in rough endoplasmic reticulum |
IDA
IDA: Inferred from direct assay
|
9632714 | GOA |
| colocalizes with smooth endoplasmic reticulum |
IDA
IDA: Inferred from direct assay
|
10508860 | GOA |
| located in smooth endoplasmic reticulum |
IDA
IDA: Inferred from direct assay
|
9632714 | GOA |
PSEN1 Protein Structure
Presenilin: Presenilin (71 - 458)
- 0
- 100
- 200
- 300
- 400
- 467 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
presenilin-1 |
|
PSEN1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
PSEN1 | P49768 | TMBIM6 | Homo sapiens | P55061 | 30559186 | |
|
Intra
|
PSEN1 | P49768 | TMBIM6 | Homo sapiens | P55061 | 30559186 | |
|
Intra
|
PSEN1 | P49768 | TMBIM6 | Homo sapiens | P55061 | 30559186 | |
|
Intra
|
PSEN1 | P49768 | TMBIM6 | Homo sapiens | P55061 | 30559186 | |
|
Intra
|
PSEN1 | P49768 | TMBIM6 | Homo sapiens | P55061 | 30559186 | |
|
Intra
|
PSEN1 | P49768 | TREM2 | Homo sapiens | Q9NZC2 | 29611543 | |
|
Intra
|
PSEN1 | P49768 | BACE1 | Homo sapiens | P56817 | 12901838 | |
|
Intra
|
PSEN1 | P49768 | BACE1 | Homo sapiens | P56817 | 12901838 | |
|
Intra
|
PSEN1 | P49768 | BACE1 | Homo sapiens | P56817 | 12901838 | |
|
Intra
|
PSEN1 | P49768 | BACE1 | Homo sapiens | P56817 | 12901838 | |
|
Intra
|
PSEN1 | P49768 | BACE1 | Homo sapiens | P56817 | 12901838 | |
|
Intra
|
PSEN1 | P49768 | APH1A | Homo sapiens | Q96BI3 | 30559186 | |
|
Intra
|
PSEN1 | P49768 | APH1A | Homo sapiens | Q96BI3 | 25394380 | |
|
Intra
|
PSEN1 | P49768 | CDC37 | Homo sapiens | Q16543 | 21163940 | |
|
Intra
|
PSEN1 | P49768 | APP | Homo sapiens | P05067-4 | 21115843 | |
|
Intra
|
PSEN1 | P49768 | APP | Homo sapiens | P05067-4 | 11083918 | |
|
Intra
|
PSEN1 | P49768 | ST13 | Homo sapiens | P50502 | 21163940 | |
|
Intra
|
PSEN1 | P49768 | APBA1 | Homo sapiens | Q02410 | 11083918 | |
|
Intra
|
PSEN1 | P49768 | APBA1 | Homo sapiens | Q02410 | 11083918 | |
|
Intra
|
PSEN1 | P49768 | APBA1 | Homo sapiens | Q02410 | 11083918 | |
|
Intra
|
PSEN1 | P49768 | APBA1 | Homo sapiens | Q02410 | 16007100 | |
|
Intra
|
PSEN1 | P49768 | ECSIT | Homo sapiens | Q9BQ95 | 21163940 | |
|
Intra
|
PSEN1 | P49768 | APP | Homo sapiens | P05067 | 21163940 | |
|
Intra
|
PSEN1 | P49768 | APP | Homo sapiens | P05067 | 21163940 | |
|
Intra
|
PSEN1 | P49768 | APP | Homo sapiens | P05067 | 9223340 | |
|
Cross
|
PSEN1 | P49768 | Apba2 | Mus musculus | P98084 | 11083918 | |
|
Cross
|
PSEN1 | P49768 | Apba2 | Mus musculus | P98084 | 11083918 | |
|
Intra
|
PSEN1 | P49768 | TMED10 | Homo sapiens | P49755 | 25959826 | |
|
Intra
|
PSEN1 | P49768 | NCSTN | Homo sapiens | Q92542 | 29611543 | |
|
Intra
|
PSEN1 | P49768 | NCSTN | Homo sapiens | Q92542 | 18201567 | |
|
Intra
|
PSEN1 | P49768 | NCSTN | Homo sapiens | Q92542 | 30559186 | |
|
Intra
|
PSEN1 | P49768 | PSENEN | Homo sapiens | Q9NZ42 | 30559186 | |
|
Intra
|
PSEN1 | P49768 | PSENEN | Homo sapiens | Q9NZ42 | 15322109 |
PSEN1 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P81977 | Presenilin 1 Antibody (YA1722) | WB, ICC/IF, IP | Human, Mouse, Rat |
| HY-P81977A | Presenilin 1 Antibody (YA1722)(PBS only) | WB, ICC/IF, IP | Human, Mouse, Rat |
| HY-P82123 | Phospho-Presenilin 1 (Ser310) Antibody (YA1868) | WB | Human |
| HY-P82123A | Phospho-Presenilin 1 (Ser310) Antibody (YA1868)(PBS only) | WB | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Frontotemporal Dementia |
|
|
| Pick Disease Of Brain |
|
|
| Alzheimer Disease 3 |
|
|
| Cardiomyopathy, Dilated, 1u |
|
|
| Acne Inversa, Familial, 3 |
|
|
| Early-Onset, Autosomal Dominant Alzheimer Disease |
|
|
| Dementia |
|
|
| Progressive Non-Fluent Aphasia |
|
|
| Alzheimer Disease 4 |
|
|
| Spastic Paraparesis |
|
|
| Alzheimer Disease, Familial, 1 |
|
|
| Nervous System Disease |
|
|
| Congenital Nervous System Abnormality |
|
|
| Familial Isolated Dilated Cardiomyopathy |
|
|
| Dilated Cardiomyopathy |
|
|
| Aphasia |
|
|
| Acne |
|
|
| Cerebral Amyloid Angiopathy, Cst3-Related |
|
|
| Apraxia |
|
|
| Amyloidosis |
|
|
| Vascular Dementia |
|
|
| Visual Agnosia |
|
|
| Myositis |
|
|
| Hidradenitis Suppurativa |
|
|
| Inclusion Body Myositis |
|
|
| Hidradenitis |
|
|
| Cerebral Amyloid Angiopathy, App-Related |
|
|
| Down Syndrome |
|
|
| Mild Cognitive Impairment |
|
|
| Speech And Communication Disorders |
|
|
| Parkinsonism |
|
|
| Subjective Cognitive Decline |
|
|
| Simultanagnosia |
|
|
| Gerstmann Syndrome |
|
|
| Anosognosia |
|
|
| Ideomotor Apraxia |
|
|
| Gerstmann-Straussler Disease |
|
|
| Chromosomal Duplication Syndrome |
|
|
| Nominal Aphasia |
|
|
| Cerebral Amyloid Angiopathy, Itm2b-Related, 1 |
|
|
| Alexia |
|
|
| Prion Disease |
|
|
| Creutzfeldt-Jakob Disease |
|
|
| Polycystic Lipomembranous Osteodysplasia With Sclerosing Leukoencephalopathy 1 |
|
|
| Fatal Familial Insomnia |
|
|
| Dyscalculia |
|
|
| Dementia, Lewy Body |
|
|
| Toxic Encephalopathy |
|
|
| Parkinson Disease, Late-Onset |
|
|
| Amnestic Disorder |
|
|
| Kuru |
|
|
| Narcolepsy |
|
|
| Hydrocephalus |
|
|
| Supranuclear Palsy, Progressive, 1 |
|
|
| Disease Of Mental Health |
|
|
| Normal Pressure Hydrocephalus |
|
|
| Chromosomal Disease |
|
|
| Psychotic Disorder |
|
|
| Communicating Hydrocephalus |
|
|
| Alzheimer Disease 11 |
|
|
| Neuroblastoma |
|
|
| Dowling-Degos Disease |
|
|
| Movement Disease |
|
|
| Alzheimer Disease 9 |
|
|
| Schizophrenia |
|
|
| Amyotrophic Lateral Sclerosis 1 |
|
|
| Alzheimer'S Disease 1 |
|
|
| Stroke, Ischemic |
|
|
| Huntington Disease |
|
|
| Frontotemporal Dementia And/Or Amyotrophic Lateral Sclerosis 1 |
|
|
| Autosomal Dominant Cerebellar Ataxia |
|
|
| Neuronal Ceroid Lipofuscinosis |
|
|
| Peripheral Nervous System Disease |
|
|
| Hereditary Spastic Paraplegia |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | PSEN1 | VGNC | VGNC:45085 |
| Macaca mulatta | PSEN1 | VGNC | VGNC:76435 |
| Mus musculus | PSEN1 | MGD | MGI:1202717 |
| Rattus norvegicus | PSEN1 | RGD | RGD:3425 |
| Felis catus | PSEN1 | VGNC | VGNC:69100 |
| Bos taurus | PSEN1 | VGNC | VGNC:33434 |
| Others | PSEN1 | NCBI |