Entity Detail — Knowledge Graph Node
This page aggregates everything SciDEX knows about GNAO1: 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.
Guanine nucleotide-binding protein alpha O subunit - involved in synaptic transmission and movement disorders
| Gene Symbol | GNAO1 |
| Full Name | Guanine Nucleotide-Binding Protein Alpha O Subunit |
| Chromosome | 16q13 |
| Function | is a member of the Gi/o family of G proteins and regulates multiple downstream effectors including adenylyl cyclase, phospholipase C, and ion channels. |
| Molecular Weight | 40 kDa |
| Pathways | MAPK, PI3K pathway, MAPK Pathway |
| UniProt ID | P71275 |
| NCBI Gene ID | 2770 |
| Ensembl ID | ENSG00000187258 |
| OMIM | 139311 |
| GeneCards | GNAO1 |
| Human Protein Atlas | GNAO1 |
| GTPase domain | Binds and hydrolyzes GTP to regulate protein activity |
| Effector binding region | Interacts with downstream signaling molecules |
| N-terminal helix | Required for interaction with Gβγ subunits |
| Associated Diseases | ALS |
| KG Connections | 17 knowledge graph edges |
| Databases | GeneCardsHPASTRING |
Knowledge base pages for this entity
flowchart TD
N0["GNAO1"]
N1["Als"]
N0 -->|"associated with"| N1
N2["ALS"]
N0 -->|"associated with"| N2
N3["SATB2"]
N0 -->|"associated with"| N3
N4["SPAST"]
N0 -->|"associated with"| N4
N5["AND"]
N0 -->|"associated with"| N5
N6["SLC16A2"]
N0 -->|"associated with"| N6
N7["ATL1"]
N0 -->|"associated with"| N7
N8["Rb"]
N0 -->|"associated with"| N8
N4 -->|"associated with"| N0
N9["COL4A1"]
N9 -->|"associated with"| N0
N3 -->|"associated with"| N0
N7 -->|"associated with"| N0
N10["PDHX"]
N10 -->|"associated with"| N0
N6 -->|"associated with"| N0
classDef gene fill:#1a3a2a,stroke:#4caf50,color:#e0e0e0
classDef protein fill:#1a2a3a,stroke:#4fc3f7,color:#e0e0e0
classDef disease fill:#3a1a1a,stroke:#ef5350,color:#e0e0e0
classDef pathway fill:#2a1a3a,stroke:#ce93d8,color:#e0e0e0
classDef mechanism fill:#2a2a1a,stroke:#ffd54f,color:#e0e0e0
class N1 disease
class N2 disease
class N3 gene
class N4 gene
class N5 gene
class N6 gene
class N7 gene
class N8 protein
class N9 gene
class N10 gene| Target | Relation | Type | Str |
|---|---|---|---|
| Als | associated_with | disease | 0.65 |
| ALS | associated_with | disease | 0.65 |
| SATB2 | associated_with | gene | 0.60 |
| SPAST | associated_with | gene | 0.60 |
| SLC16A2 | associated_with | gene | 0.60 |
| ATL1 | associated_with | gene | 0.60 |
| Rb | associated_with | protein | 0.60 |
| POLR2A | associated_with | gene | 0.60 |
| AND | associated_with | gene | 0.60 |
| PDHX | associated_with | gene | 0.50 |
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 | ||||