protein

SIRT4

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about SIRT4: 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.

74Connections
0Hypotheses
0Analyses
43Outgoing
31Incoming

Summary

SIRT4 is a protein involved in neurodegeneration research. Key relationships include: regulates, expressed in, implicated in. Associated with Als, Alzheimer, Autoimmune. Connected to 59 entities in the SciDEX knowledge graph.

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🔬 Protein Info
Gene SymbolSIRT4
Chromosome12q24.31<br>
FunctionSIRT4 is primarily mitochondrial and regulates several key metabolic processes
Molecular Weight35 kDa
PathwaysOxidative Stress
UniProt IDQ9NWU1
NCBI Gene ID23127
Ensembl IDENSG00000057394
GeneCardsSIRT4
Human Protein AtlasSIRT4
ADP-RibosylationCatalyzes ADP-ribosylation of target proteins (primary activity)
Glutamine MetabolismRegulates GDH (glutamate dehydrogenase) activity through ADP-ribosylation, inhibiting glutamine-dependent insulin secretion
fatty acid oxidationInfluences fatty acid metabolism in mitochondria
Mitochondrial DNA ReplicationInteracts with TFAM and mitochondrial DNA polymerase
Insulin SecretionInhibits pancreatic beta-cell insulin secretion in response to amino acids
Associated DiseasesAlzheimer's Disease, Parkinson's Disease, Type 2 Diabetes, Cancer
InteractionsSIRT6, SIRT3
KG Connections74 knowledge graph edges
DatabasesGeneCardsHPASTRING
🔮 Predicted Structure: SIRT4 — AlphaFold Q9NWU1 Click to expand

AI-predicted structure from AlphaFold | Powered by Mol*

Wiki Pages (17)

Knowledge base pages for this entity

Canonical Page

SIRT4 Gene

gene · 577 words

Sirtuin Signaling in Parkinson's Disease

mechanism · 3093 words

Section 103: Sirtuin Pathway and NAD+-Dependent Deacetylases in CBS/PSP

therapeutic · 3064 words

Sirtuin Signaling Pathway

mechanism · 2912 words

Sirtuin Pathway Dysfunction Hypothesis in Parkinson's Disease

hypothesis · 2204 words

PSP Cell-Specific Mitochondrial Response

mechanism · 1990 words

Pathway Diagram

graph TD
    SIRT4["<b>SIRT4</b>"]
    Neurodegeneration{"Neurodegeneration"}
    SIRT4 -->|"regulates"| Neurodegeneration
    Parkinson{"Parkinson"}
    SIRT4 -->|"regulates"| Parkinson
    Alzheimer{"Alzheimer"}
    SIRT4 -->|"regulates"| Alzheimer
    Neuroinflammation{"Neuroinflammation"}
    SIRT4 -->|"regulates"| Neuroinflammation
    Inflammation{"Inflammation"}
    SIRT4 -->|"regulates"| Inflammation
    Huntington{"Huntington"}
    SIRT4 -->|"regulates"| Huntington
    Ms{"Ms"}
    SIRT4 -->|"regulates"| Ms
    Als{"Als"}
    SIRT4 -->|"expressed in"| Als
    HDAC7["HDAC7"]
    SIRT4 -->|"regulates"| HDAC7
    Oxidative_Stress(["Oxidative Stress"])
    SIRT4 -->|"regulates"| Oxidative_Stress
    SIRT7["SIRT7"]
    SIRT4 -->|"expressed in"| SIRT7
    HDAC6["HDAC6"]
    SIRT4 -->|"regulates"| HDAC6
    SIRT6["SIRT6"]
    SIRT6 -->|"expressed in"| SIRT4
    HDAC11["HDAC11"]
    HDAC11 -->|"regulates"| SIRT4
    HDAC2["HDAC2"]
    HDAC2 -->|"regulates"| SIRT4
    SIRT7 -->|"expressed in"| SIRT4
    SIRT5["SIRT5"]
    SIRT5 -->|"expressed in"| SIRT4
    BDNF["BDNF"]
    BDNF -->|"regulates"| SIRT4
    SIRT1["SIRT1"]
    SIRT1 -->|"expressed in"| SIRT4
    HDAC1["HDAC1"]
    HDAC1 -->|"regulates"| SIRT4
    SIRT2["SIRT2"]
    SIRT2 -->|"expressed in"| SIRT4
    SIRT3["SIRT3"]
    SIRT3 -->|"expressed in"| SIRT4
    HDAC3["HDAC3"]
    HDAC3 -->|"regulates"| SIRT4
    HDAC6 -->|"regulates"| SIRT4
    style SIRT4 fill:#1a3a4a,stroke:#4fc3f7,stroke-width:3px,color:#e0e0e0

Outgoing (43)

TargetRelationTypeStr
SIRT5expressed_ingene0.80
SIRT7expressed_ingene0.70
SIRT2expressed_ingene0.70
SIRT1expressed_ingene0.70
SIRT6expressed_ingene0.70

Incoming (31)

SourceRelationTypeStr
SIRT6expressed_ingene0.60
HDAC11regulatesgene0.60
HDAC2regulatesgene0.60
SIRT7expressed_ingene0.60
SIRT5expressed_ingene0.60

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