Current Statistics
| KEGG Database as of 2014/7/30 | ||
| Systems information | KEGG PATHWAY | Pathway maps, reference (total) | 463 (303,443) |
| KEGG BRITE | Functional hierarchies, reference (total) | 153 (104,944) |
| KEGG MODULE | KEGG modules, reference (total) | 622 (241,372) |
| Genomic information | ||
| KEGG ORTHOLOGY | KEGG Orthology (KO) groups | 17,983 |
| KEGG GENOME | KEGG Organisms | 3,190 |
| KEGG GENES | Genes in high-quality genomes (276 eukaryotes, 2722 bacteria, 168 archaea) |
13,647,677 |
| KEGG SSDB | Best hit relations within GENES Bi-directional best hit relations within GENES |
219,183,999,262 4,259,411,742 |
| KEGG DGENES | Genes in draft genomes (24 eukaryotes) | 617,111 |
| KEGG MGENES | Genes in metagenomes (716 samples) | 90,754,418 |
| Chemical information | ||
| KEGG COMPOUND | Metabolites and other small molecules | 17,275 |
| KEGG GLYCAN | Glycans | 10,985 |
| KEGG REACTION | Biochemical reactions | 9,680 |
| KEGG RPAIR | Reactant pair chemical transformations | 14,738 |
| KEGG RCLASS | Reaction class | 2,923 |
| KEGG ENZYME | Enzyme nomenclature | 6,313 |
| Health information | ||
| KEGG DISEASE | Human diseases | 1,399 |
| KEGG DRUG | Drugs | 10,093 |
| KEGG DGROUP | Drug groups | 1,255 |
| KEGG ENVIRON | Crude drugs and health-related substances | 849 |