gene

PEX3

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about PEX3: 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.

471Connections
0Hypotheses
0Analyses
50Outgoing
50Incoming

Summary

Page for PEX3 Gene - Peroxisome Biogenesis Factor 3

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🧬 Gene Info
Gene SymbolPEX3
Full NamePeroxisome Biogenesis Factor 3
AliasesPage for PEX3 Gene, Page for PEX3 Protein
Functionis a 476-amino acid peroxisomal membrane protein that plays a central role in peroxisome biogenesis.
Molecular Weight52 kDa
Amino Acids476 aa
PathwaysMAPK signaling, Reactive Oxygen Species, apoptosis, apoptosis pathway, autophagy pathway
Ensembl IDENSG00000034693
GeneCardsPEX3
Human Protein AtlasPEX3
Associated DiseasesAD, ALI, ALS, Alzheimer, Parkinson
InteractionsSQSTM1, BCL2, LMNA, STING1, TAX1BP1, ATM
KG Connections471 knowledge graph edges
DatabasesGeneCardsUniProtNCBI GeneHPASTRING

Wiki Pages (21)

Knowledge base pages for this entity

Canonical Page

PEX3 Gene - Peroxisome Biogenesis Factor 3

gene · 1225 words

Peroxisome Pathway in Neurodegeneration

mechanism · 3885 words

Zellweger Syndrome

disease · 3146 words

PEX13 Gene

gene · 3095 words

Peroxisome Dysfunction in Neurodegeneration

mechanism · 2979 words

PEX6 Gene

gene · 2762 words

Pathway Diagram

flowchart TD
    PEX3["PEX3<br/>Peroxisome Biogenesis<br/>Factor 3"]
    
    SQSTM1["SQSTM1/p62<br/>Autophagy Receptor"]
    LC3["LC3<br/>Autophagy Marker"]
    RB1CC1["RB1CC1/FIP200<br/>Autophagy Initiation"]
    
    PARKIN["PARKIN<br/>E3 Ubiquitin Ligase"]
    SNCA["SNCA<br/>alpha-Synuclein"]
    SNCAIP["SNCAIP<br/>Synphilin-1"]
    
    MFN1["MFN1<br/>Mitofusin 1<br/>Mitochondrial Fusion"]
    BCL2["BCL2<br/>Anti-apoptotic<br/>Protein"]
    
    ERN1["ERN1/IRE1alpha<br/>ER Stress<br/>Sensor"]
    FAM134B["FAM134B<br/>ER-phagy<br/>Receptor"]
    
    ATM["ATM<br/>DNA Damage<br/>Response"]
    STING1["STING1<br/>Innate Immunity<br/>Signaling"]
    
    PD["Parkinson's<br/>Disease"]
    AD["Alzheimer's<br/>Disease"]
    ALS["Amyotrophic<br/>Lateral Sclerosis"]
    FTD["Frontotemporal<br/>Dementia"]
    
    PEX3 --|"regulates"|--> SQSTM1
    SQSTM1 --|"binds"|--> LC3
    PEX3 --|"interacts"|--> RB1CC1
    
    PEX3 --|"interacts"|--> PARKIN
    PARKIN --|"ubiquitinates"|--> SNCA
    PEX3 --|"interacts"|--> SNCAIP
    SNCA --|"aggregates"|--> PD
    
    PEX3 --|"regulates"|--> MFN1
    PEX3 --|"interacts"|--> BCL2
    MFN1 --|"maintains"|--> BCL2
    
    PEX3 --|"responds_to"|--> ERN1
    PEX3 --|"interacts"|--> FAM134B
    ERN1 --|"activates"|--> FAM134B
    
    PEX3 --|"interacts"|--> ATM
    PEX3 --|"modulates"|--> STING1
    ATM --|"triggers"|--> STING1
    
    SQSTM1 --|"dysfunction"|--> AD
    PARKIN --|"mutations"|--> PD
    ERN1 --|"stress_response"|--> ALS
    ATM --|"damage_response"|--> FTD
    
    style PEX3 fill:#006494
    style SQSTM1 fill:#4a1a6b
    style LC3 fill:#4a1a6b
    style PARKIN fill:#4a1a6b
    style BCL2 fill:#1b5e20
    style MFN1 fill:#1b5e20
    style ERN1 fill:#ef5350
    style ATM 填:#ef5350
    style PD fill:#5d4400
    style AD fill:#5d4400
    style ALS fill:#5d4400
    style FTD fill:#5d4400

Outgoing (228)

TargetRelationTypeStr
Dementiainteracts_withdisease0.65
Cardiovascularinteracts_withdisease0.65
Alsinteracts_withdisease0.65
Alzheimerinteracts_withdisease0.65
Parkinsoninteracts_withdisease0.65

Incoming (243)

SourceRelationTypeStr
CATinteracts_withgene0.60
OPTNinteracts_withgene0.60
DNM1Linteracts_withgene0.60
CANXinteracts_withgene0.60
LGALS3interacts_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