ko00010 Glycolysis / Gluconeogenesis
ko00020 Citrate cycle (TCA cycle)
ko00030 Pentose phosphate pathway
ko00040 Pentose and glucuronate interconversions
ko00051 Fructose and mannose metabolism
ko00052 Galactose metabolism
ko00053 Ascorbate and aldarate metabolism
ko00061 Fatty acid biosynthesis
ko00062 Fatty acid elongation
ko00071 Fatty acid degradation
ko00072 Synthesis and degradation of ketone bodies
ko00073 Cutin, suberine and wax biosynthesis
ko00100 Steroid biosynthesis
ko00120 Primary bile acid biosynthesis
ko00121 Secondary bile acid biosynthesis
ko00130 Ubiquinone and other terpenoid-quinone biosynthesis
ko00140 Steroid hormone biosynthesis
ko00190 Oxidative phosphorylation
ko00195 Photosynthesis
ko00196 Photosynthesis - antenna proteins
ko00220 Arginine biosynthesis
ko00230 Purine metabolism
ko00232 Caffeine metabolism
ko00240 Pyrimidine metabolism
ko00250 Alanine, aspartate and glutamate metabolism
ko00253 Tetracycline biosynthesis
ko00254 Aflatoxin biosynthesis
ko00260 Glycine, serine and threonine metabolism
ko00261 Monobactam biosynthesis
ko00270 Cysteine and methionine metabolism
ko00280 Valine, leucine and isoleucine degradation
ko00281 Geraniol degradation
ko00290 Valine, leucine and isoleucine biosynthesis
ko00300 Lysine biosynthesis
ko00310 Lysine degradation
ko00311 Penicillin and cephalosporin biosynthesis
ko00330 Arginine and proline metabolism
ko00332 Carbapenem biosynthesis
ko00333 Prodigiosin biosynthesis
ko00340 Histidine metabolism
ko00350 Tyrosine metabolism
ko00360 Phenylalanine metabolism
ko00361 Chlorocyclohexane and chlorobenzene degradation
ko00362 Benzoate degradation
ko00363 Bisphenol degradation
ko00364 Fluorobenzoate degradation
ko00365 Furfural degradation
ko00380 Tryptophan metabolism
ko00400 Phenylalanine, tyrosine and tryptophan biosynthesis
ko00401 Novobiocin biosynthesis
ko00404 Staurosporine biosynthesis
ko00405 Phenazine biosynthesis
ko00410 beta-Alanine metabolism
ko00430 Taurine and hypotaurine metabolism
ko00440 Phosphonate and phosphinate metabolism
ko00450 Selenocompound metabolism
ko00460 Cyanoamino acid metabolism
ko00471 D-Glutamine and D-glutamate metabolism
ko00472 D-Arginine and D-ornithine metabolism
ko00473 D-Alanine metabolism
ko00480 Glutathione metabolism
ko00500 Starch and sucrose metabolism
ko00510 N-Glycan biosynthesis
ko00511 Other glycan degradation
ko00512 Mucin type O-glycan biosynthesis
ko00513 Various types of N-glycan biosynthesis
ko00514 Other types of O-glycan biosynthesis
ko00515 Mannose type O-glycan biosynthesis
ko00520 Amino sugar and nucleotide sugar metabolism
ko00521 Streptomycin biosynthesis
ko00523 Polyketide sugar unit biosynthesis
ko00524 Neomycin, kanamycin and gentamicin biosynthesis
ko00525 Acarbose and validamycin biosynthesis
ko00531 Glycosaminoglycan degradation
ko00532 Glycosaminoglycan biosynthesis - chondroitin sulfate / dermatan sulfate
ko00533 Glycosaminoglycan biosynthesis - keratan sulfate
ko00534 Glycosaminoglycan biosynthesis - heparan sulfate / heparin
ko00540 Lipopolysaccharide biosynthesis
ko00550 Peptidoglycan biosynthesis
ko00561 Glycerolipid metabolism
ko00562 Inositol phosphate metabolism
ko00563 Glycosylphosphatidylinositol (GPI)-anchor biosynthesis
ko00564 Glycerophospholipid metabolism
ko00565 Ether lipid metabolism
ko00590 Arachidonic acid metabolism
ko00591 Linoleic acid metabolism
ko00592 alpha-Linolenic acid metabolism
ko00600 Sphingolipid metabolism
ko00601 Glycosphingolipid biosynthesis - lacto and neolacto series
ko00603 Glycosphingolipid biosynthesis - globo and isoglobo series
ko00604 Glycosphingolipid biosynthesis - ganglio series
ko00620 Pyruvate metabolism
ko00621 Dioxin degradation
ko00622 Xylene degradation
ko00623 Toluene degradation
ko00624 Polycyclic aromatic hydrocarbon degradation
ko00625 Chloroalkane and chloroalkene degradation
ko00626 Naphthalene degradation
ko00627 Aminobenzoate degradation
ko00630 Glyoxylate and dicarboxylate metabolism
ko00633 Nitrotoluene degradation
ko00640 Propanoate metabolism
ko00642 Ethylbenzene degradation
ko00643 Styrene degradation
ko00650 Butanoate metabolism
ko00660 C5-Branched dibasic acid metabolism
ko00670 One carbon pool by folate
ko00680 Methane metabolism
ko00710 Carbon fixation in photosynthetic organisms
ko00720 Carbon fixation pathways in prokaryotes
ko00730 Thiamine metabolism
ko00740 Riboflavin metabolism
ko00750 Vitamin B6 metabolism
ko00760 Nicotinate and nicotinamide metabolism
ko00770 Pantothenate and CoA biosynthesis
ko00780 Biotin metabolism
ko00785 Lipoic acid metabolism
ko00790 Folate biosynthesis
ko00791 Atrazine degradation
ko00830 Retinol metabolism
ko00860 Porphyrin and chlorophyll metabolism
ko00900 Terpenoid backbone biosynthesis
ko00901 Indole alkaloid biosynthesis
ko00902 Monoterpenoid biosynthesis
ko00903 Limonene and pinene degradation
ko00904 Diterpenoid biosynthesis
ko00905 Brassinosteroid biosynthesis
ko00906 Carotenoid biosynthesis
ko00908 Zeatin biosynthesis
ko00909 Sesquiterpenoid and triterpenoid biosynthesis
ko00910 Nitrogen metabolism
ko00920 Sulfur metabolism
ko00930 Caprolactam degradation
ko00940 Phenylpropanoid biosynthesis
ko00941 Flavonoid biosynthesis
ko00943 Isoflavonoid biosynthesis
ko00944 Flavone and flavonol biosynthesis
ko00945 Stilbenoid, diarylheptanoid and gingerol biosynthesis
ko00950 Isoquinoline alkaloid biosynthesis
ko00960 Tropane, piperidine and pyridine alkaloid biosynthesis
ko00965 Betalain biosynthesis
ko00966 Glucosinolate biosynthesis
ko00970 Aminoacyl-tRNA biosynthesis
ko00980 Metabolism of xenobiotics by cytochrome P450
ko00981 Insect hormone biosynthesis
ko00982 Drug metabolism - cytochrome P450
ko00983 Drug metabolism - other enzymes
ko00984 Steroid degradation
ko01040 Biosynthesis of unsaturated fatty acids
ko01051 Biosynthesis of ansamycins
ko01053 Biosynthesis of siderophore group nonribosomal peptides
ko01054 Nonribosomal peptide structures
ko01055 Biosynthesis of vancomycin group antibiotics
ko01056 Biosynthesis of type II polyketide backbone
ko01057 Biosynthesis of type II polyketide products
ko01059 Biosynthesis of enediyne antibiotics
ko01100 Metabolic pathways
ko01110 Biosynthesis of secondary metabolites
ko01120 Microbial metabolism in diverse environments
ko01130 Biosynthesis of antibiotics
ko01200 Carbon metabolism
ko01210 2-Oxocarboxylic acid metabolism
ko01212 Fatty acid metabolism
ko01220 Degradation of aromatic compounds
ko01230 Biosynthesis of amino acids
ko01501 beta-Lactam resistance
ko01502 Vancomycin resistance
ko01503 Cationic antimicrobial peptide (CAMP) resistance
ko01521 EGFR tyrosine kinase inhibitor resistance
ko01522 Endocrine resistance
ko01523 Antifolate resistance
ko01524 Platinum drug resistance
ko02010 ABC transporters
ko02020 Two-component system
ko02024 Quorum sensing
ko02025 Biofilm formation - Pseudomonas aeruginosa
ko02026 Biofilm formation - Escherichia coli
ko02030 Bacterial chemotaxis
ko02040 Flagellar assembly
ko02060 Phosphotransferase system (PTS)
ko03008 Ribosome biogenesis in eukaryotes
ko03010 Ribosome
ko03013 RNA transport
ko03015 mRNA surveillance pathway
ko03018 RNA degradation
ko03020 RNA polymerase
ko03022 Basal transcription factors
ko03030 DNA replication
ko03040 Spliceosome
ko03050 Proteasome
ko03060 Protein export
ko03070 Bacterial secretion system
ko03320 PPAR signaling pathway
ko03410 Base excision repair
ko03420 Nucleotide excision repair
ko03430 Mismatch repair
ko03440 Homologous recombination
ko03450 Non-homologous end-joining
ko03460 Fanconi anemia pathway
ko04010 MAPK signaling pathway
ko04011 MAPK signaling pathway - yeast
ko04012 ErbB signaling pathway
ko04013 MAPK signaling pathway - fly
ko04014 Ras signaling pathway
ko04015 Rap1 signaling pathway
ko04016 MAPK signaling pathway - plant
ko04020 Calcium signaling pathway
ko04022 cGMP-PKG signaling pathway
ko04024 cAMP signaling pathway
ko04060 Cytokine-cytokine receptor interaction
ko04062 Chemokine signaling pathway
ko04064 NF-kappa B signaling pathway
ko04066 HIF-1 signaling pathway
ko04068 FoxO signaling pathway
ko04070 Phosphatidylinositol signaling system
ko04071 Sphingolipid signaling pathway
ko04072 Phospholipase D signaling pathway
ko04075 Plant hormone signal transduction
ko04080 Neuroactive ligand-receptor interaction
ko04110 Cell cycle
ko04111 Cell cycle - yeast
ko04112 Cell cycle - Caulobacter
ko04113 Meiosis - yeast
ko04114 Oocyte meiosis
ko04115 p53 signaling pathway
ko04120 Ubiquitin mediated proteolysis
ko04122 Sulfur relay system
ko04130 SNARE interactions in vesicular transport
ko04136 Autophagy - other
ko04137 Mitophagy - animal
ko04138 Autophagy - yeast
ko04139 Mitophagy - yeast
ko04140 Autophagy - animal
ko04141 Protein processing in endoplasmic reticulum
ko04142 Lysosome
ko04144 Endocytosis
ko04145 Phagosome
ko04146 Peroxisome
ko04150 mTOR signaling pathway
ko04151 PI3K-Akt signaling pathway
ko04152 AMPK signaling pathway
ko04210 Apoptosis
ko04211 Longevity regulating pathway
ko04212 Longevity regulating pathway - worm
ko04213 Longevity regulating pathway - multiple species
ko04214 Apoptosis - fly
ko04215 Apoptosis - multiple species
ko04216 Ferroptosis
ko04217 Necroptosis
ko04218 Cellular senescence
ko04260 Cardiac muscle contraction
ko04261 Adrenergic signaling in cardiomyocytes
ko04270 Vascular smooth muscle contraction
ko04310 Wnt signaling pathway
ko04320 Dorso-ventral axis formation
ko04330 Notch signaling pathway
ko04340 Hedgehog signaling pathway
ko04341 Hedgehog signaling pathway - fly
ko04350 TGF-beta signaling pathway
ko04360 Axon guidance
ko04370 VEGF signaling pathway
ko04371 Apelin signaling pathway
ko04380 Osteoclast differentiation
ko04390 Hippo signaling pathway
ko04391 Hippo signaling pathway - fly
ko04392 Hippo signaling pathway - multiple species
ko04510 Focal adhesion
ko04512 ECM-receptor interaction
ko04514 Cell adhesion molecules (CAMs)
ko04520 Adherens junction
ko04530 Tight junction
ko04540 Gap junction
ko04550 Signaling pathways regulating pluripotency of stem cells
ko04610 Complement and coagulation cascades
ko04611 Platelet activation
ko04612 Antigen processing and presentation
ko04614 Renin-angiotensin system
ko04620 Toll-like receptor signaling pathway
ko04621 NOD-like receptor signaling pathway
ko04622 RIG-I-like receptor signaling pathway
ko04623 Cytosolic DNA-sensing pathway
ko04624 Toll and Imd signaling pathway
ko04625 C-type lectin receptor signaling pathway
ko04626 Plant-pathogen interaction
ko04630 Jak-STAT signaling pathway
ko04640 Hematopoietic cell lineage
ko04650 Natural killer cell mediated cytotoxicity
ko04657 IL-17 signaling pathway
ko04658 Th1 and Th2 cell differentiation
ko04659 Th17 cell differentiation
ko04660 T cell receptor signaling pathway
ko04662 B cell receptor signaling pathway
ko04664 Fc epsilon RI signaling pathway
ko04666 Fc gamma R-mediated phagocytosis
ko04668 TNF signaling pathway
ko04670 Leukocyte transendothelial migration
ko04672 Intestinal immune network for IgA production
ko04710 Circadian rhythm
ko04711 Circadian rhythm - fly
ko04712 Circadian rhythm - plant
ko04713 Circadian entrainment
ko04714 Thermogenesis
ko04720 Long-term potentiation
ko04721 Synaptic vesicle cycle
ko04722 Neurotrophin signaling pathway
ko04723 Retrograde endocannabinoid signaling
ko04724 Glutamatergic synapse
ko04725 Cholinergic synapse
ko04726 Serotonergic synapse
ko04727 GABAergic synapse
ko04728 Dopaminergic synapse
ko04730 Long-term depression
ko04740 Olfactory transduction
ko04742 Taste transduction
ko04744 Phototransduction
ko04745 Phototransduction - fly
ko04750 Inflammatory mediator regulation of TRP channels
ko04810 Regulation of actin cytoskeleton
ko04910 Insulin signaling pathway
ko04911 Insulin secretion
ko04912 GnRH signaling pathway
ko04913 Ovarian steroidogenesis
ko04914 Progesterone-mediated oocyte maturation
ko04915 Estrogen signaling pathway
ko04916 Melanogenesis
ko04917 Prolactin signaling pathway
ko04918 Thyroid hormone synthesis
ko04919 Thyroid hormone signaling pathway
ko04920 Adipocytokine signaling pathway
ko04921 Oxytocin signaling pathway
ko04922 Glucagon signaling pathway
ko04923 Regulation of lipolysis in adipocytes
ko04924 Renin secretion
ko04925 Aldosterone synthesis and secretion
ko04926 Relaxin signaling pathway
ko04927 Cortisol synthesis and secretion
ko04928 Parathyroid hormone synthesis, secretion and action
ko04930 Type II diabetes mellitus
ko04931 Insulin resistance
ko04932 Non-alcoholic fatty liver disease (NAFLD)
ko04933 AGE-RAGE signaling pathway in diabetic complications
ko04934 Cushing's syndrome
ko04940 Type I diabetes mellitus
ko04950 Maturity onset diabetes of the young
ko04960 Aldosterone-regulated sodium reabsorption
ko04961 Endocrine and other factor-regulated calcium reabsorption
ko04962 Vasopressin-regulated water reabsorption
ko04964 Proximal tubule bicarbonate reclamation
ko04966 Collecting duct acid secretion
ko04970 Salivary secretion
ko04971 Gastric acid secretion
ko04972 Pancreatic secretion
ko04973 Carbohydrate digestion and absorption
ko04974 Protein digestion and absorption
ko04975 Fat digestion and absorption
ko04976 Bile secretion
ko04977 Vitamin digestion and absorption
ko04978 Mineral absorption
ko04979 Cholesterol metabolism
ko05010 Alzheimer's disease
ko05012 Parkinson's disease
ko05014 Amyotrophic lateral sclerosis (ALS)
ko05016 Huntington's disease
ko05020 Prion diseases
ko05030 Cocaine addiction
ko05031 Amphetamine addiction
ko05032 Morphine addiction
ko05033 Nicotine addiction
ko05034 Alcoholism
ko05100 Bacterial invasion of epithelial cells
ko05110 Vibrio cholerae infection
ko05111 Biofilm formation - Vibrio cholerae
ko05120 Epithelial cell signaling in Helicobacter pylori infection
ko05130 Pathogenic Escherichia coli infection
ko05131 Shigellosis
ko05132 Salmonella infection
ko05133 Pertussis
ko05134 Legionellosis
ko05140 Leishmaniasis
ko05142 Chagas disease (American trypanosomiasis)
ko05143 African trypanosomiasis
ko05144 Malaria
ko05145 Toxoplasmosis
ko05146 Amoebiasis
ko05150 Staphylococcus aureus infection
ko05152 Tuberculosis
ko05160 Hepatitis C
ko05161 Hepatitis B
ko05162 Measles
ko05164 Influenza A
ko05165 Human papillomavirus infection
ko05166 HTLV-I infection
ko05167 Kaposi's sarcoma-associated herpesvirus infection
ko05168 Herpes simplex infection
ko05169 Epstein-Barr virus infection
ko05200 Pathways in cancer
ko05202 Transcriptional misregulation in cancer
ko05203 Viral carcinogenesis
ko05204 Chemical carcinogenesis
ko05205 Proteoglycans in cancer
ko05206 MicroRNAs in cancer
ko05210 Colorectal cancer
ko05211 Renal cell carcinoma
ko05212 Pancreatic cancer
ko05213 Endometrial cancer
ko05214 Glioma
ko05215 Prostate cancer
ko05216 Thyroid cancer
ko05217 Basal cell carcinoma
ko05218 Melanoma
ko05219 Bladder cancer
ko05220 Chronic myeloid leukemia
ko05221 Acute myeloid leukemia
ko05222 Small cell lung cancer
ko05223 Non-small cell lung cancer
ko05224 Breast cancer
ko05225 Hepatocellular carcinoma
ko05226 Gastric cancer
ko05230 Central carbon metabolism in cancer
ko05231 Choline metabolism in cancer
ko05310 Asthma
ko05320 Autoimmune thyroid disease
ko05321 Inflammatory bowel disease (IBD)
ko05322 Systemic lupus erythematosus
ko05323 Rheumatoid arthritis
ko05330 Allograft rejection
ko05332 Graft-versus-host disease
ko05340 Primary immunodeficiency
ko05410 Hypertrophic cardiomyopathy (HCM)
ko05412 Arrhythmogenic right ventricular cardiomyopathy (ARVC)
ko05414 Dilated cardiomyopathy (DCM)
ko05416 Viral myocarditis
ko05418 Fluid shear stress and atherosclerosis