listDatabases: Lists the KEGG databases which may be searched.

In Bioconductor/KEGGREST: Client-side REST access to the Kyoto Encyclopedia of Genes and Genomes (KEGG)

Lists the KEGG databases which may be searched.

Description

Lists the KEGG databases which may be searched. In most cases, you can also use a KEGG organism name or T number (genome identifier) as a database name.

Usage

listDatabases()

Value

A character vector of database names.

Author(s)

Dan Tenenbaum

References

https://www.kegg.jp/kegg/docs/keggapi.html

See Also

keggList

Examples

listDatabases()
res <- keggList("organism") ## list all organisms
nrow(res)
head(res)
res <- keggList("hsa") ## list all human genes
length(res)
head(res)
## keggList("T01001") ## list all human genes
res <- keggList("genome") ## list all genome identifiers
length(res)
head(res)

Bioconductor/KEGGREST documentation built on June 2, 2025, 7:20 a.m.