APBA2
Summary: The protein encoded by this gene is a member of the X11 protein family. It is a neuronal adapter protein that interacts with the Alzheimer's disease amyloid precursor protein (APP). It stabilizes APP and inhibits production of proteolytic APP fragments including the A beta peptide that is deposited in the brains of Alzheimer's disease patients. This gene product is believed to be involved in signal transduction processes. It is also regarded as a putative vesicular trafficking protein in the brain that can form a complex with the potential to couple synaptic vesicle exocytosis to neuronal cell adhesion. [provided by RefSeq, Jul 2017].
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Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
---|---|---|---|---|---|
OMIM IDMIM:602712 Ensembl IDEnsembl:ENSG00000034053 HGNC IDHGNC:HGNC:579 PHARMGKB IDPA24870 Map Location15q13.1 |
GO terms in APBA2
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Term Type | Evidence Type | GO Term ID | GO Des. |
---|---|---|---|
CC | IBA | GO:0005737 | cytoplasm |
CC | IBA | GO:0005886 | plasma membrane |
CC | IEA | GO:0005886 | plasma membrane |
CC | IEA | GO:0008021 | synaptic vesicle |
CC | IBA | GO:0043197 | dendritic spine |
CC | IBA | GO:0045202 | synapse |
Gene expression in normal tissue: APBA2
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in APBA2
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Database | Pathway ID | Pathway Des. |
---|---|---|
reactome | R-HSA-112316 | Neuronal System |
reactome | R-HSA-6794361 | Neurexins and neuroligins |
reactome | R-HSA-6794362 | Protein-protein interactions at synapses |
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Gene-Drug: Aster Plot
Gene in drug-gene network: Network Plot

Gene-drug targets distribution
Gene Structure: PDB
Models in APBA2
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Model | Level | Reference ID | Tissue | Cancer | Drug | Clinical Response | Source | |
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No matching records found |