Current Statistics
| KEGG Database as of 2023/3/23 | ||
| Systems information | ||
| KEGG PATHWAY | Pathway maps, reference (total) | 562 (1,023,489) |
| KEGG BRITE | Functional hierarchies, reference (total) | 193 (344,387) |
| KEGG MODULE | KEGG modules Reaction modules |
473 46 |
| Genomic information | ||
| KEGG ORTHOLOGY | KEGG Orthology (KO) groups | 25,683 |
| KEGG GENES | Genes in KEGG organisms Viral genes Viral mature peptides Addendum proteins |
46,131,733 597,029 372 4,143 |
| KEGG GENOME | KEGG organisms (869 eukaryotes, 7560 bacteria, 406 archaea) KEGG selected viruses (T4 category) KEGG viruses (Vtax category) |
8,835 359 11,517 |
| Chemical information | ||
| KEGG COMPOUND | Metabolites and other chemical substances | 19,092 |
| KEGG GLYCAN | Glycans | 11,174 |
| KEGG REACTION | Biochemical reactions Reaction class |
11,914 3,195 |
| KEGG ENZYME | Enzyme nomenclature | 8,056 |
| Health information | ||
| KEGG NETWORK | Disease-related network elements Network variation maps |
1,341 149 |
| KEGG VARIANT | Human gene variants | 908 |
| KEGG DISEASE | Human diseases | 2,625 |
| KEGG DRUG | Drugs Drug groups |
12,098 2,425 |
| Drug labels | ||
| KEGG MEDICUS | Japanese prescription drug labels from JAPIC Japanese OTC drug labels from JAPIC |
14,166 10,639 |
| KEGG MEDICUS | FDA prescription drug labels linked to DailyMed | 30,098 |