protein

RAB5

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about RAB5: 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.

395Connections
0Hypotheses
3Analyses
50Outgoing
50Incoming
0Experiments
4Debates

Summary

RAB5 is a protein involved in neurodegeneration research. Key relationships include: associated with, therapeutic target, expressed in. Associated with Aging, Als, Alzheimer. Connected to 278 entities in the SciDEX knowledge graph.

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🔬 Protein Info
Gene SymbolRAB5A
Full NameRAB5A, member RAS oncogene family
Chromosome3p24.3
Functionencodes a critical small GTPase that serves as the master regulator of early endosome function.
Molecular Weight23.5 kDa
Amino Acids218 aa
PathwaysApoptosis, Autophagy, Endocytosis, Mitophagy, VESICLE_TRAFFICKING
UniProt IDP20339
NCBI Gene ID5868
Ensembl IDENSG00000112984
OMIM171585
GeneCardsRAB5A
Human Protein AtlasRAB5A
Associated DiseasesAging, Als, Alzheimer, Amyotrophic Lateral Sclerosis, Ataxia, Dementia
InteractionsAlbumin, ALS2, AND, ARHGEF7, ATG, ATG9A
KG Connections393 knowledge graph edges
DatabasesGeneCardsHPASTRING
🔮 Predicted Structure: RAB5 — AlphaFold P20339 Click to expand

AI-predicted structure from AlphaFold | Powered by Mol*

Wiki Pages (7)

Knowledge base pages for this entity

Canonical Page

RAB5A Gene

gene · 1504 words

RAB5A — Ras-Related Protein Rab-5A

gene · 1852 words

RAB5C Gene — RAB5C, Member RAS Oncogene Family

gene · 1746 words

RAB5C Protein

protein · 1396 words

RAB5A Protein

protein · 1320 words

RAB5B Gene

gene · 719 words

Pathway Diagram

flowchart TD
    RAB5["RAB5
Rab5 GTPase"] vesicle_trafficking["Vesicle
Trafficking"] endocytosis["Endocytic
Pathway"] autophagy["Autophagy
Regulation"] ATG9A["ATG9A
Autophagy Gene"] neuroprotection["Neuroprotective
Mechanisms"] cellular_homeostasis["Cellular
Homeostasis"] neurodegeneration["Neurodegeneration
Process"] ALS["Amyotrophic Lateral
Sclerosis (ALS)"] dementia["Dementia
Disorders"] FTD["Frontotemporal
Dementia (FTD)"] MS["Multiple
Sclerosis (MS)"] aging["Aging-Related
Decline"] protein_aggregation["Protein
Aggregation"] synaptic_dysfunction["Synaptic
Dysfunction"] RAB5 -->|"activates"| vesicle_trafficking RAB5 -->|"regulates"| endocytosis RAB5 -->|"controls"| autophagy RAB5 -->|"regulates"| ATG9A vesicle_trafficking -->|"maintains"| cellular_homeostasis endocytosis -->|"supports"| neuroprotection autophagy -->|"clears"| protein_aggregation RAB5 -->|"protects_against"| neurodegeneration neuroprotection -->|"prevents"| synaptic_dysfunction neurodegeneration -->|"manifests_as"| ALS neurodegeneration -->|"manifests_as"| dementia neurodegeneration -->|"manifests_as"| FTD neurodegeneration -->|"manifests_as"| MS aging -->|"accelerates"| neurodegeneration protein_aggregation -->|"promotes"| synaptic_dysfunction synaptic_dysfunction -->|"leads_to"| neurodegeneration style RAB5 fill:#006494 style vesicle_trafficking fill:#1b5e20 style endocytosis fill:#1b5e20 style autophagy fill:#1b5e20 style neuroprotection fill:#1b5e20 style cellular_homeostasis fill:#1b5e20 style ATG9A fill:#4a1a6b style neurodegeneration fill:#ef5350 style ALS fill:#5d4400 style dementia fill:#5d4400 style FTD fill:#5d4400 style MS fill:#5d4400 style aging fill:#5d4400 style protein_aggregation fill:#ef5350 style synaptic_dysfunction fill:#ef5350

Outgoing (233)

TargetRelationTypeStr
vesicle traffickingactivatespathway0.80
Neurodegenerationprotects_againstprocess0.80
neurodegenerationprotects_againstdisease0.80
NEURODEGENERATIONprotects_againstgene0.80
Neurodegenerationassociated_withdisease0.75

Incoming (162)

SourceRelationTypeStr
LC3interacts_withprotein0.70
NEURODEGENERATIONassociated_withgene0.70
MAP1LC3Binteracts_withprotein0.70
PI3Ktherapeutic_targetgene0.60
BDNFtherapeutic_targetgene0.60

Targeting Hypotheses (0)

Hypotheses where this entity is a therapeutic target

HypothesisScoreDiseaseAnalysis
No targeting hypotheses

Mentioning Analyses (3)

Scientific analyses that reference this entity

Circuit-level neural dynamics in neurodegeneration

neuroscience | 2026-04-03 | 67 hypotheses Top: 1.000

Senolytic therapy for age-related neurodegeneration

neurodegeneration | 2026-04-01 | 8 hypotheses Top: 0.910

4R-tau strain-specific spreading patterns in PSP vs CBD

neurodegeneration | 2026-04-01 | 7 hypotheses Top: 0.732

Experiments (0)

Experimental studies targeting or related to this entity

ExperimentTypeDiseaseScoreFeasibilityModelStatusEst. Cost
No experiments found

Related Papers (0)

Scientific publications cited in analyses involving this entity

Title & PMIDAuthorsJournalYearCitations
No papers found

Debates (4)

Multi-agent debates referencing this entity

PSP and CBD both involve 4R-tau but produce distinct neuropathological patterns

closed · Rounds: 4 · Score: 0.69 · 2026-04-12

PSP and CBD both involve 4R-tau but produce distinct neuropathological patterns

closed · Rounds: 7 · Score: 0.91 · 2026-04-10

Senolytics targeting p16/p21+ senescent astrocytes and microglia may reduce SASP

closed · Rounds: 4 · Score: 0.89 · 2026-04-06

Analyze circuit-level changes in neurodegeneration using Allen Institute Neural

closed · Rounds: 4 · Score: 0.95 · 2026-04-03