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This is the development version of KEGGREST; for the stable release version, see KEGGREST.

Client-side REST access to the Kyoto Encyclopedia of Genes and Genomes (KEGG)

Bioconductor version: Development (3.19)

A package that provides a client interface to the Kyoto Encyclopedia of Genes and Genomes (KEGG) REST server. Based on KEGGSOAP by J. Zhang, R. Gentleman, and Marc Carlson, and KEGG (python package) by Aurelien Mazurie.

Author: Dan Tenenbaum [aut], Jeremy Volkening [ctb], Bioconductor Package Maintainer [aut, cre]

Maintainer: Bioconductor Package Maintainer <maintainer at bioconductor.org>

Citation (from within R, enter citation("KEGGREST")):


To install this package, start R (version "4.4") and enter:

if (!require("BiocManager", quietly = TRUE))

# The following initializes usage of Bioc devel


For older versions of R, please refer to the appropriate Bioconductor release.


To view documentation for the version of this package installed in your system, start R and enter:

Accessing the KEGG REST API HTML R Script
Reference Manual PDF


biocViews Annotation, KEGG, Pathways, Software, ThirdPartyClient
Version 1.43.0
In Bioconductor since BioC 2.12 (R-3.0) (11 years)
License Artistic-2.0
Depends R (>= 3.5.0)
Imports methods, httr, png, Biostrings
System Requirements
See More
Suggests RUnit, BiocGenerics, knitr, markdown
Linking To
Depends On Me Hiiragi2013, ROntoTools
Imports Me ADAM, adSplit, AnnotationDbi, attract, BiocSet, ChIPpeakAnno, CNEr, EnrichmentBrowser, famat, FELLA, gage, KEGGlincs, MetaboSignal, MWASTools, NoRCE, PADOG, pairkat, pathview, RnaSeqSampleSize, SBGNview, SMITE, transomics2cytoscape, YAPSA
Suggests Me Category, categoryCompare, gatom, GenomicRanges, globaltest, iSEEu, MLP, padma, rGREAT, RTopper, SomaScan.db
Links To Me
Build Report Build Report

Package Archives

Follow Installation instructions to use this package in your R session.

Source Package KEGGREST_1.43.0.tar.gz
Windows Binary KEGGREST_1.43.0.zip
macOS Binary (x86_64) KEGGREST_1.43.0.tgz
macOS Binary (arm64) KEGGREST_1.43.0.tgz
Source Repository git clone https://git.bioconductor.org/packages/KEGGREST
Source Repository (Developer Access) git clone git@git.bioconductor.org:packages/KEGGREST
Bioc Package Browser https://code.bioconductor.org/browse/KEGGREST/
Package Short Url https://bioconductor.org/packages/KEGGREST/
Package Downloads Report Download Stats