kegg: KEGG interactome

In SEMgraph: Network Analysis and Causal Inference Through Structural Equation Modeling

KEGG interactome

Description

Interactome generated by merging KEGG pathways extracted using the ROntoTools R package (update: November, 2021).

Usage

kegg

Format

"kegg" is an igraph network object of 5007 nodes and 44755 edges (41122 directed and 3164/2 = 1582 bidirected) corresponding to the union of 225 KEGG pathways.

Source

https://www.genome.jp/kegg/

References

Kanehisa M, Goto S (1999). KEGG: kyoto encyclopedia of genes and genomes. Nucleic Acid Research 28(1): 27-30. <https://doi.org/10.1093/nar/27.1.29>

Calin Voichita, Sahar Ansari and Sorin Draghici (2021). ROntoTools: R Onto-Tools suite. R package version 2.20.0.

Examples

library(SEMgraph)

#KEGG graph
properties(kegg)

SEMgraph documentation built on Dec. 18, 2025, 1:07 a.m.