Entity Detail — Knowledge Graph Node
This page aggregates everything SciDEX knows about PNKP: 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.
DNA repair enzyme with dual kinase/phosphatase activity essential for neuronal genomic integrity and linked to ataxia and Parkinson's disease
| Gene Symbol | PNKP |
| Full Name | PNKP - Polynucleotide Kinase 3'-Phosphatase |
| Aliases | Page for PNKP Protein |
| Chromosome | 19q13.33 |
| Protein Type | Gene |
| Function | is a critical DNA repair enzyme that plays an essential role in maintaining genomic integrity in post-mitotic neurons. |
| Molecular Weight | 47 kDa |
| Amino Acids | 515 aa |
| Exons | 19 |
| UniProt ID | Q96T60 |
| NCBI Gene ID | 11277 |
| Ensembl ID | ENSG00000136717 |
| GeneCards | PNKP |
| Human Protein Atlas | PNKP |
| Associated Diseases | Parkinson's disease |
| Interactions | FEN1, XPF, XRCC1, XPG, TDP1, SETX |
| KG Connections | 44 knowledge graph edges |
| Databases | GeneCardsHPASTRING |
Knowledge base pages for this entity
graph TD
PNKP["<b>PNKP</b>"]
Cancer{"Cancer"}
PNKP -->|"activates"| Cancer
Als{"Als"}
PNKP -->|"activates"| Als
ALS{"ALS"}
PNKP -->|"activates"| ALS
FEN1["FEN1"]
PNKP -->|"activates"| FEN1
XPF["XPF"]
PNKP -->|"activates"| XPF
XRCC1["XRCC1"]
PNKP -->|"activates"| XRCC1
XPG["XPG"]
PNKP -->|"activates"| XPG
TDP1["TDP1"]
PNKP -->|"activates"| TDP1
DNA["DNA"]
PNKP -->|"activates"| DNA
SETX["SETX"]
PNKP -->|"activates"| SETX
NEURODEGENERATIVE_DISEASES["NEURODEGENERATIVE DISEASES"]
PNKP -->|"activates"| NEURODEGENERATIVE_DISEASES
CANCER["CANCER"]
PNKP -->|"activates"| CANCER
XPG -->|"activates"| PNKP
SETX -->|"activates"| PNKP
TDP1 -->|"activates"| PNKP
XPF -->|"activates"| PNKP
FEN1 -->|"activates"| PNKP
style PNKP fill:#1a3a4a,stroke:#4fc3f7,stroke-width:3px,color:#e0e0e0| Target | Relation | Type | Str |
|---|---|---|---|
| ds-83b31ef18d49 | provides_data_for | dataset | 1.00 |
| TOP1 | involved_in | protein | 0.80 |
| Cancer | activates | disease | 0.65 |
| Als | activates | disease | 0.65 |
| ALS | activates | disease | 0.65 |
| Cancer | encodes | disease | 0.65 |
| Als | encodes | disease | 0.65 |
| FEN1 | activates | gene | 0.60 |
| XPF | activates | gene | 0.60 |
| XRCC1 | activates | gene | 0.60 |
| XPG | activates | gene | 0.60 |
| TDP1 | activates | gene | 0.60 |
| SETX | activates | gene | 0.60 |
| XPG | encodes | gene | 0.60 |
| FEN1 | encodes | gene | 0.60 |
| Rb | activates | protein | 0.60 |
| SCA3 | activates | gene | 0.60 |
| neurodegeneration | activates | disease | 0.60 |
| DNA | activates | gene | 0.60 |
| NEURODEGENERATIVE DISEASES | activates | gene | 0.60 |
| CANCER | activates | gene | 0.60 |
| NEURODEGENERATIVE DISORDERS | activates | gene | 0.60 |
| AND | activates | gene | 0.60 |
| Neuron | activates | cell_type | 0.60 |
| DNA | encodes | gene | 0.60 |
| Neuron | encodes | cell_type | 0.60 |
| Ras | activates | protein | 0.60 |
| App | activates | protein | 0.60 |
| Neuron | expressed_in | cell_type | 0.55 |
| benchmark_ot_ad_answer_key:PNKP | data_in | dataset_row | 0.00 |
| Source | Relation | Type | Str |
|---|---|---|---|
| ds-83b31ef18d49 | data_in | dataset | 1.00 |
| XPG | activates | gene | 0.60 |
| SETX | activates | gene | 0.60 |
| TDP1 | activates | gene | 0.60 |
| XPF | activates | gene | 0.60 |
| FEN1 | activates | gene | 0.60 |
| XRCC1 | activates | gene | 0.60 |
| XPF | encodes | gene | 0.60 |
| ATM | activates | gene | 0.60 |
| ATXN3 | activates | gene | 0.60 |
| ATM | inhibits | gene | 0.60 |
| ATXN3 | inhibits | gene | 0.60 |
| DNA | activates | gene | 0.60 |
| benchmark_ot_ad_answer_key:PNKP | data_in | dataset_row | 0.00 |
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
Scientific publications cited in analyses involving this entity
| Title & PMID | Authors | Journal | Year | Citations |
|---|---|---|---|---|
| No papers found | ||||