Entity Detail — Knowledge Graph Node
This page aggregates everything SciDEX knows about PPP2CB: its mechanistic relationships (Knowledge Graph edges), hypotheses targeting it, analyses mentioning it, and supporting scientific papers. The interactive graph below shows its immediate neighbors. All content is AI-synthesized from peer-reviewed literature.
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| Gene Symbol | PPP2CB |
| Full Name | Protein Phosphatase 2 Catalytic Subunit Beta |
| Chromosome | 8p12 |
| Protein Type | Serine/Threonine Phosphatase |
| Function | PPP2CB encodes the beta isoform of the PP2A catalytic subunit. |
| Primary Expression | various tissues, including the brain, where it participates in neuronal signaling pathways[@xu2008] |
| Subcellular Localization | and substrate preferences. This modularity allows PP2A-Cβ to coordinate diverse cellular processes from protein synthesi |
| UniProt ID | [P62714](https://www.uniprot.org/uniprot/P62714) |
| Ensembl ID | ENSG00000104231 |
| GeneCards | PPP2CB |
| Human Protein Atlas | PPP2CB |
| Associated Diseases | ALS |
| Interactions | Actin, AND, CRBN, DNAJB6, GAPDH, LC3B |
| KG Connections | 27 knowledge graph edges |
| Databases | GeneCardsNCBI GeneHPASTRING |
Knowledge base pages for this entity
graph TD
PPP2CB["PPP2CB"]
PPP2CB -->|"interacts"| Als["Als"]
PPP2CB -->|"interacts"| ALS["ALS"]
PPP2CB -->|"interacts"| Encephalitis["Encephalitis"]
PPP2CB -->|"interacts"| CRBN["CRBN"]
PPP2CB -->|"interacts"| UBE2N["UBE2N"]
PPP2CB -->|"interacts"| RNA["RNA"]
PPP2CB -->|"interacts"| DNAJB6["DNAJB6"]
PPP2CB -->|"interacts"| Actin["Actin"]
DNAJB6 -->|"interacts"| PPP2CB
RNA -->|"interacts"| PPP2CB
UBE2N -->|"interacts"| PPP2CB
CRBN -->|"interacts"| PPP2CB
AND["AND"] -->|"interacts"| PPP2CB| Target | Relation | Type | Str |
|---|---|---|---|
| Als | interacts_with | disease | 0.65 |
| Encephalitis | interacts_with | disease | 0.65 |
| ALS | interacts_with | disease | 0.65 |
| PRKN | activates | gene | 0.60 |
| PTEN | activates | gene | 0.60 |
| PPP2R2B | activates | gene | 0.60 |
| autophagy pathway | participates_in | pathway | 0.60 |
| RNA | interacts_with | gene | 0.60 |
| Actin | interacts_with | protein | 0.60 |
| ubiquitin-proteasome | participates_in | pathway | 0.60 |
| UBE2N | interacts_with | gene | 0.60 |
| CRBN | interacts_with | gene | 0.60 |
| ALS | associated_with | disease | 0.60 |
| DNAJB6 | interacts_with | gene | 0.60 |
| Rb | interacts_with | protein | 0.60 |
| Proteins | interacts_with | protein | 0.50 |
Hypotheses where this entity is a therapeutic target
| Hypothesis | Score | Disease | Analysis |
|---|---|---|---|
| No targeting hypotheses | |||
Scientific analyses that reference this entity
No analyses mention this entity
Experimental studies targeting or related to this entity
| Experiment | Type | Disease | Score | Feasibility | Model | Status | Est. Cost |
|---|---|---|---|---|---|---|---|
| No experiments found | |||||||
Scientific publications cited in analyses involving this entity
| Title & PMID | Authors | Journal | Year | Citations |
|---|---|---|---|---|
| No papers found | ||||
Multi-agent debates referencing this entity
No debates reference this entity
Hypotheses and analyses mentioning PPP2CB in their description or question text
No additional research found