KEGG: Kyoto Encyclopedia of Genes and Genomes
KEGG is a database resource for understanding high-level functions and utilities of the biological system, such as the cell, the organism and the ecosystem, from molecular-level information, especially large-scale molecular datasets generated by genome sequencing and other high-throughput experimental technologies.
See Release notes (December 1, 2024) for new and updated features.
See Release notes (December 1, 2024) for new and updated features.
Main entry point to the KEGG web service
- KEGG2
- KEGG Table of Contents [Update notes | Release history]
- KEGG PATHWAY
- KEGG pathway maps [Web Apps]
- KEGG BRITE
- BRITE hierarchies and tables
- KEGG MODULE
- KEGG modules
- KEGG ORTHOLOGY
- KO functional orthologs [Annotation]
- KEGG GENES
- Genes and proteins [KEGG Virus]
- KEGG GENOME
- Genomes [Syntax]
- KEGG COMPOUND
- Small molecules
- KEGG GLYCAN
- Glycans
- KEGG REACTION
- Biochemical reactions [RModule]
- KEGG ENZYME
- Enzyme nomenclature
- KEGG NETWORK
- Disease-related network variations
- KEGG DISEASE
- Human diseases
- KEGG DRUG
- Drugs [New drug approvals]
- KEGG MEDICUS
- Health information resource [Drug labels search]
- KEGG Mapper
- PATHWAY/BRITE/MODULE mapping tools
- KEGG Web Apps
- Pathway viewer with coloring features, etc.
- KEGG Syntax
- Conserved gene, gene set and gene order analysis
- BlastKOALA
- BLAST-based KO annotation and KEGG mapping
- GhostKOALA
- GHOSTX-based KO annotation and KEGG mapping
- BLAST/FASTA
- Sequence similarity search
- SIMCOMP
- Chemical structure similarity search