Current Statistics
KEGG Database as of 2025/2/16 | ||
Systems information | ||
KEGG PATHWAY | Pathway maps, reference (total) | 577 (1,322,189) |
KEGG BRITE | Functional hierarchies, reference (total) | 204 (415,050) |
KEGG MODULE | KEGG modules Reaction modules |
501 48 |
Genomic information | ||
KEGG ORTHOLOGY | KEGG Orthology (KO) groups | 27,402 |
KEGG GENES | Genes in KEGG organisms Addendum proteins Viral genes Viral mature peptides |
57,914,475 4,247 688,632 377 |
KEGG GENOME | KEGG organisms (1135 eukaryotes, 9044 bacteria, 442 archaea) KEGG selected viruses (T4 category) KEGG viruses (Vtax category) |
10,621 359 14,378 |
Chemical information | ||
KEGG COMPOUND | Metabolites and other chemical substances | 19,437 |
KEGG GLYCAN | Glycans | 11,232 |
KEGG REACTION | Biochemical reactions Reaction class |
12,212 3,202 |
KEGG ENZYME | Enzyme nomenclature | 8,235 |
Health information | ||
KEGG NETWORK | Disease-related network elements Network variation maps |
1,448 145 |
KEGG VARIANT | Human gene variants | 1,535 |
KEGG DISEASE | Human diseases | 2,859 |
KEGG DRUG | Drugs Drug groups |
12,603 2,495 |
Drug labels | ||
KEGG MEDICUS | Japanese prescription drug labels from JAPIC Japanese OTC drug labels from JAPIC |
12,184 10,139 |
KEGG MEDICUS | FDA prescription drug labels linked to DailyMed | 33,299 |