gene

OGDH

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about OGDH: 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.

42Connections
0Hypotheses
0Analyses
28Outgoing
14Incoming

Summary

OGDH encodes the E1 subunit of alpha-ketoglutarate dehydrogenase, a key TCA cycle enzyme deficient in Alzheimer's and Parkinson's disease.

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🧬 Gene Info
Gene SymbolOGDH
Full NameOxoglutarate Dehydrogenase
Chromosome7p13
Protein Family2-oxoacid dehydrogenase family
Protein TypeEnzyme
Functionis a critical metabolic enzyme whose activity is significantly reduced in aging brain and in neurodegenerative diseases including Alzheimer's disease (AD) and Parkinson's disease (PD).
Gene TypeProtein-coding
PathwaysLipid Metabolism
UniProt IDQ02218
NCBI Gene ID4967
Ensembl IDENSG00000105953
OMIM203740
GeneCardsOGDH
Human Protein AtlasOGDH
Encoded ProteinOGDH (α-KGDH E1)
Associated DiseasesAlzheimer's disease, Parkinson's disease
InteractionsPINK1, PTEN, SOD1, MTORC1, MITOCHONDRIAL DYSFUNCTION, DNA
KG Connections42 knowledge graph edges
DatabasesGeneCardsHPASTRING
🔮 Predicted Structure: OGDH — AlphaFold Q02218 Click to expand

AI-predicted structure from AlphaFold | Powered by Mol*

Wiki Pages (9)

Knowledge base pages for this entity

Canonical Page

OGDH — Oxoglutarate Dehydrogenase

gene · 1255 words

DLST — Dihydrolipoamide Succinyltransferase

gene · 2615 words

SIRT5 Protein - Mitochondrial Desuccinylase

protein · 1247 words

MCU Protein

protein · 1045 words

MCU Gene

gene · 960 words

Alpha-Ketoglutarate Dehydrogenase Protein

protein · 644 words

Pathway Diagram

graph TD
    OGDH["<b>OGDH</b>"]
    Als{"Als"}
    OGDH -->|"therapeutic target"| Als
    Parkinson{"Parkinson"}
    OGDH -->|"therapeutic target"| Parkinson
    Autoimmune{"Autoimmune"}
    OGDH -->|"therapeutic target"| Autoimmune
    PINK1["PINK1"]
    OGDH -->|"associated with"| PINK1
    neurodegeneration["neurodegeneration"]
    OGDH -->|"implicated in"| neurodegeneration
    OGDHL["OGDHL"]
    OGDHL -->|"interacts with"| OGDH
    PTEN["PTEN"]
    PTEN -->|"associated with"| OGDH
    LRRK2["LRRK2"]
    LRRK2 -->|"associated with"| OGDH
    GBA["GBA"]
    GBA -->|"associated with"| OGDH
    PINK1 -->|"associated with"| OGDH
    PARKIN["PARKIN"]
    PARKIN -->|"associated with"| OGDH
    SOD1["SOD1"]
    SOD1 -->|"associated with"| OGDH
    PARKINSON_S_DISEASE["PARKINSON'S DISEASE"]
    PARKINSON_S_DISEASE -->|"therapeutic target"| OGDH
    UBIQUITIN["UBIQUITIN"]
    UBIQUITIN -->|"associated with"| OGDH
    style OGDH fill:#1a3a4a,stroke:#4fc3f7,stroke-width:3px,color:#e0e0e0

Outgoing (28)

TargetRelationTypeStr
Alstherapeutic_targetdisease0.65
Parkinsontherapeutic_targetdisease0.65
Autoimmunetherapeutic_targetdisease0.65
Tumorinhibitsdisease0.65
Hepatocellular Carcinomaactivatesdisease0.65

Incoming (14)

SourceRelationTypeStr
OGDHLinteracts_withgene0.90
PTENassociated_withgene0.60
LRRK2associated_withgene0.60
GBAassociated_withgene0.60
PINK1associated_withgene0.60

Targeting Hypotheses (0)

Hypotheses where this entity is a therapeutic target

HypothesisScoreDiseaseAnalysis
No targeting hypotheses

Mentioning Analyses (0)

Scientific analyses that reference this entity

No analyses mention this entity

Related Papers (0)

Scientific publications cited in analyses involving this entity

Title & PMIDAuthorsJournalYearCitations
No papers found