KEGG Orthology (KO)

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 01100 Metabolism
 
   01101 Carbohydrate Metabolism
     00010 Glycolysis / Gluconeogenesis [PATH:ko00010]
     00020 Citrate cycle (TCA cycle) [PATH:ko00020]
     00030 Pentose phosphate pathway [PATH:ko00030]
     00040 Pentose and glucuronate interconversions [PATH:ko00040]
     00051 Fructose and mannose metabolism [PATH:ko00051]
     00052 Galactose metabolism [PATH:ko00052]
     00053 Ascorbate and aldarate metabolism [PATH:ko00053]
     00500 Starch and sucrose metabolism [PATH:ko00500]
     00520 Amino sugar and nucleotide sugar metabolism [PATH:ko00520]
     00620 Pyruvate metabolism [PATH:ko00620]
     00630 Glyoxylate and dicarboxylate metabolism [PATH:ko00630]
     00640 Propanoate metabolism [PATH:ko00640]
     00650 Butanoate metabolism [PATH:ko00650]
     00660 C5-Branched dibasic acid metabolism [PATH:ko00660]
     00562 Inositol phosphate metabolism [PATH:ko00562]
 
   01102 Energy Metabolism
     00190 Oxidative phosphorylation [PATH:ko00190]
     00195 Photosynthesis [PATH:ko00195]
     00196 Photosynthesis - antenna proteins [PATH:ko00196]
     00194 Photosynthesis proteins [BR:ko00194]
     00710 Carbon fixation in photosynthetic organisms [PATH:ko00710]
     00720 Reductive carboxylate cycle (CO2 fixation) [PATH:ko00720]
     00680 Methane metabolism [PATH:ko00680]
     00910 Nitrogen metabolism [PATH:ko00910]
     00920 Sulfur metabolism [PATH:ko00920]
 
   01103 Lipid Metabolism
     00061 Fatty acid biosynthesis [PATH:ko00061]
     00062 Fatty acid elongation in mitochondria [PATH:ko00062]
     00071 Fatty acid metabolism [PATH:ko00071]
     00072 Synthesis and degradation of ketone bodies [PATH:ko00072]
     00100 Steroid biosynthesis [PATH:ko00100]
     00120 Primary bile acid biosynthesis [PATH:ko00120]
     00121 Secondary bile acid biosynthesis [PATH:ko00121]
     00140 Steroid hormone biosynthesis [PATH:ko00140]
     00561 Glycerolipid metabolism [PATH:ko00561]
     00564 Glycerophospholipid metabolism [PATH:ko00564]
     00565 Ether lipid metabolism [PATH:ko00565]
     00600 Sphingolipid metabolism [PATH:ko00600]
     00590 Arachidonic acid metabolism [PATH:ko00590]
     00591 Linoleic acid metabolism [PATH:ko00591]
     00592 alpha-Linolenic acid metabolism [PATH:ko00592]
     01040 Biosynthesis of unsaturated fatty acids [PATH:ko01040]
     01004 Lipid biosynthesis proteins [BR:ko01004]
 
   01104 Nucleotide Metabolism
     00230 Purine metabolism [PATH:ko00230]
     00240 Pyrimidine metabolism [PATH:ko00240]
 
   01105 Amino Acid Metabolism
     00250 Alanine, aspartate and glutamate metabolism [PATH:ko00250]
     00260 Glycine, serine and threonine metabolism [PATH:ko00260]
     00270 Cysteine and methionine metabolism [PATH:ko00270]
     00280 Valine, leucine and isoleucine degradation [PATH:ko00280]
     00290 Valine, leucine and isoleucine biosynthesis [PATH:ko00290]
     00300 Lysine biosynthesis [PATH:ko00300]
     00310 Lysine degradation [PATH:ko00310]
     00330 Arginine and proline metabolism [PATH:ko00330]
     00340 Histidine metabolism [PATH:ko00340]
     00350 Tyrosine metabolism [PATH:ko00350]
     00360 Phenylalanine metabolism [PATH:ko00360]
     00380 Tryptophan metabolism [PATH:ko00380]
     00400 Phenylalanine, tyrosine and tryptophan biosynthesis [PATH:ko00400]
 
   01106 Metabolism of Other Amino Acids
     00410 beta-Alanine metabolism [PATH:ko00410]
     00430 Taurine and hypotaurine metabolism [PATH:ko00430]
     00440 Phosphonate and phosphinate metabolism [PATH:ko00440]
     00450 Selenoamino acid metabolism [PATH:ko00450]
     00460 Cyanoamino acid metabolism [PATH:ko00460]
     00471 D-Glutamine and D-glutamate metabolism [PATH:ko00471]
     00472 D-Arginine and D-ornithine metabolism [PATH:ko00472]
     00473 D-Alanine metabolism [PATH:ko00473]
     00480 Glutathione metabolism [PATH:ko00480]
 
   01107 Glycan Biosynthesis and Metabolism
     00510 N-Glycan biosynthesis [PATH:ko00510]
     00513 High-mannose type N-glycan biosynthesis [PATH:ko00513]
     00512 O-Glycan biosynthesis [PATH:ko00512]
     00514 O-Mannosyl glycan biosynthesis [PATH:ko00514]
     00532 Chondroitin sulfate biosynthesis [PATH:ko00532]
     00534 Heparan sulfate biosynthesis [PATH:ko00534]
     00533 Keratan sulfate biosynthesis [PATH:ko00533]
     00540 Lipopolysaccharide biosynthesis [PATH:ko00540]
     01005 Lipopolysaccharide biosynthesis proteins [BR:ko01005]
     00550 Peptidoglycan biosynthesis [PATH:ko00550]
     00563 Glycosylphosphatidylinositol(GPI)-anchor biosynthesis [PATH:ko00563]
     00601 Glycosphingolipid biosynthesis - lacto and neolacto series [PATH:ko00601]
     00603 Glycosphingolipid biosynthesis - globo series [PATH:ko00603]
     00604 Glycosphingolipid biosynthesis - ganglio series [PATH:ko00604]
     00531 Glycosaminoglycan degradation [PATH:ko00531]
     00511 Other glycan degradation [PATH:ko00511]
     01003 Glycosyltransferases [BR:ko01003]
     00535 Proteoglycans [BR:ko00535]
 
   01108 Biosynthesis of Polyketides and Nonribosomal Peptides
     01052 Type I polyketide structures [PATH:sma01052]
     00522 Biosynthesis of 12-, 14- and 16-membered macrolides [PATH:ko00522]
     01051 Biosynthesis of ansamycins [PATH:ko01051]
     01056 Biosynthesis of type II polyketide backbone [PATH:ko01056]
     01057 Biosynthesis of type II polyketide products [PATH:ko01057]
     00523 Polyketide sugar unit biosynthesis [PATH:ko00523]
     01054 Nonribosomal peptide structures [PATH:bsu01054]
     01053 Biosynthesis of siderophore group nonribosomal peptides [PATH:ko01053]
     01055 Biosynthesis of vancomycin group antibiotics [PATH:ko01055]
 
   01109 Metabolism of Cofactors and Vitamins
     00730 Thiamine metabolism [PATH:ko00730]
     00740 Riboflavin metabolism [PATH:ko00740]
     00750 Vitamin B6 metabolism [PATH:ko00750]
     00760 Nicotinate and nicotinamide metabolism [PATH:ko00760]
     00770 Pantothenate and CoA biosynthesis [PATH:ko00770]
     00780 Biotin metabolism [PATH:ko00780]
     00785 Lipoic acid metabolism [PATH:ko00785]
     00790 Folate biosynthesis [PATH:ko00790]
     00670 One carbon pool by folate [PATH:ko00670]
     00830 Retinol metabolism [PATH:ko00830]
     00860 Porphyrin and chlorophyll metabolism [PATH:ko00860]
     00130 Ubiquinone and other terpenoid-quinone biosynthesis [PATH:ko00130]
 
   01110 Biosynthesis of Secondary Metabolites
     00900 Terpenoid backbone biosynthesis [PATH:ko00900]
     00904 Diterpenoid biosynthesis [PATH:ko00904]
     00902 Monoterpenoid biosynthesis [PATH:ko00902]
     00903 Limonene and pinene degradation [PATH:ko00903]
     00908 Zeatin biosynthesis [PATH:ko00908]
     00909 Sesquiterpenoid biosynthesis [PATH:ko00909]
     00906 Carotenoid biosynthesis [PATH:ko00906]
     00905 Brassinosteroid biosynthesis [PATH:ko00905]
     00940 Phenylpropanoid biosynthesis [PATH:ko00940]
     00945 Stilbenoid, diarylheptanoid and gingerol biosynthesis [PATH:ko00945]
     00941 Flavonoid biosynthesis [PATH:ko00941]
     00944 Flavone and flavonol biosynthesis [PATH:ko00944]
     00942 Anthocyanin biosynthesis [PATH:ko00942]
     00943 Isoflavonoid biosynthesis [PATH:ko00943]
     00901 Indole alkaloid biosynthesis [PATH:ko00901]
     00950 Isoquinoline alkaloid biosynthesis [PATH:ko00950]
     00960 Tropane, piperidine and pyridine alkaloid biosynthesis [PATH:ko00960]
     01058 Acridone alkaloid biosynthesis [PATH:ko01058]
     00232 Caffeine metabolism [PATH:ko00232]
     00965 Betalain biosynthesis [PATH:ko00965]
     00966 Glucosinolate biosynthesis [PATH:ko00966]
     00402 Benzoxazinoid biosynthesis [PATH:ko00402]
     00311 Penicillin and cephalosporin biosynthesis [PATH:ko00311]
     00312 beta-Lactam resistance [PATH:ko00312]
     00521 Streptomycin biosynthesis [PATH:ko00521]
     00253 Tetracycline biosynthesis [PATH:ko00253]
     00331 Clavulanic acid biosynthesis [PATH:ko00331]
     00231 Puromycin biosynthesis [PATH:ko00231]
     00401 Novobiocin biosynthesis [PATH:ko00401]
     00981 Insect hormone biosynthesis [PATH:ko00981]
 
   01111 Xenobiotics Biodegradation and Metabolism
     00930 Caprolactam degradation [PATH:ko00930]
     00621 Biphenyl degradation [PATH:ko00621]
     00622 Toluene and xylene degradation [PATH:ko00622]
     00361 gamma-Hexachlorocyclohexane degradation [PATH:ko00361]
     00641 3-Chloroacrylic acid degradation [PATH:ko00641]
     00351 1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane (DDT) degradation [PATH:ko00351]
     00623 2,4-Dichlorobenzoate degradation [PATH:ko00623]
     00631 1,2-Dichloroethane degradation [PATH:ko00631]
     00625 Tetrachloroethene degradation [PATH:ko00625]
     00643 Styrene degradation [PATH:ko00643]
     00627 1,4-Dichlorobenzene degradation [PATH:ko00627]
     00626 Naphthalene and anthracene degradation [PATH:ko00626]
     00642 Ethylbenzene degradation [PATH:ko00642]
     00628 Fluorene degradation [PATH:ko00628]
     00629 Carbazole degradation [PATH:ko00629]
     00632 Benzoate degradation via CoA ligation [PATH:ko00632]
     00362 Benzoate degradation via hydroxylation [PATH:ko00362]
     00791 Atrazine degradation [PATH:ko00791]
     00363 Bisphenol A degradation [PATH:ko00363]
     00624 1- and 2-Methylnaphthalene degradation [PATH:ko00624]
     00633 Trinitrotoluene degradation [PATH:ko00633]
     00281 Geraniol degradation [PATH:ko00281]
     00364 Fluorobenzoate degradation [PATH:ko00364]
     00980 Metabolism of xenobiotics by cytochrome P450 [PATH:ko00980]
     00982 Drug metabolism - cytochrome P450 [PATH:ko00982]
     00983 Drug metabolism - other enzymes [PATH:ko00983]
 
   01112 Enzyme Families
     01000 Enzymes [BR:ko01000]
     01001 Protein kinases [BR:ko01001]
     01002 Peptidases [BR:ko01002]
     00199 Cytochrome P450 [BR:ko00199]
 
 01120 Genetic Information Processing
 
   01121 Transcription
     03020 RNA polymerase [PATH:ko03020]
     03022 Basal transcription factors [PATH:ko03022]
     03000 Transcription factors [BR:ko03000]
     03040 Spliceosome [PATH:ko03040]
     03041 Spliceosome [BR:ko03041]
 
   01122 Translation
     03010 Ribosome [PATH:ko03010]
     03011 Ribosome [BR:ko03011]
     03012 Translation factors [BR:ko03012]
     00970 Aminoacyl-tRNA biosynthesis [PATH:ko00970]
 
   01123 Folding, Sorting and Degradation
     03110 Chaperones and folding catalysts [BR:ko03110]
     04130 SNARE interactions in vesicular transport [PATH:ko04130]
     04131 SNAREs [BR:ko04131]
     04120 Ubiquitin mediated proteolysis [PATH:ko04120]
     04121 Ubiquitin system [BR:ko04121]
     03050 Proteasome [PATH:ko03050]
     03018 RNA degradation [PATH:ko03018]
 
   01124 Replication and Repair
     03030 DNA replication [PATH:ko03030]
     03032 DNA replication proteins [BR:ko03032]
     03036 Chromosome [BR:ko03036]
     03410 Base excision repair [PATH:ko03410]
     03420 Nucleotide excision repair [PATH:ko03420]
     03430 Mismatch repair [PATH:ko03430]
     03440 Homologous recombination [PATH:ko03440]
     03450 Non-homologous end-joining [PATH:ko03450]
     03400 DNA repair and recombination proteins [BR:ko03400]
 
 01130 Environmental Information Processing
 
   01131 Membrane Transport
     02000 Transporters [BR:ko02000]
     02010 ABC transporters [PATH:ko02010]
     02060 Phosphotransferase system (PTS) [PATH:ko02060]
     03070 Bacterial secretion system [PATH:ko03070]
     02044 Secretion system [BR:ko02044]
     03060 Protein export [PATH:ko03060]
 
   01132 Signal Transduction
     02020 Two-component system [PATH:ko02020]
     02022 Two-component system [BR:ko02022]
     04010 MAPK signaling pathway [PATH:ko04010]
     04013 MAPK signaling pathway - fly [PATH:ko04013]
     04011 MAPK signaling pathway - yeast [PATH:ko04011]
     04012 ErbB signaling pathway [PATH:ko04012]
     04310 Wnt signaling pathway [PATH:ko04310]
     04330 Notch signaling pathway [PATH:ko04330]
     04340 Hedgehog signaling pathway [PATH:ko04340]
     04350 TGF-beta signaling pathway [PATH:ko04350]
     04370 VEGF signaling pathway [PATH:ko04370]
     04630 Jak-STAT signaling pathway [PATH:ko04630]
     04020 Calcium signaling pathway [PATH:ko04020]
     04070 Phosphatidylinositol signaling system [PATH:ko04070]
     04150 mTOR signaling pathway [PATH:ko04150]
 
   01133 Signaling Molecules and Interaction
     04000 Receptors and channels [BR:ko04000]
     04080 Neuroactive ligand-receptor interaction [PATH:ko04080]
     04060 Cytokine-cytokine receptor interaction [PATH:ko04060]
     04052 Cytokines [BR:ko04052]
     04512 ECM-receptor interaction [PATH:ko04512]
     04514 Cell adhesion molecules (CAMs) [PATH:ko04514]
     04515 Cell adhesion molecules (CAMs) [BR:ko04515]
     04516 CAM ligands [BR:ko04516]
     04090 Cellular antigens [BR:ko04090]
     04031 GTP-binding proteins [BR:ko04031]
     04091 Glycan bindng proteins [BR:ko04091]
     02042 Bacterial toxins [BR:ko02042]
 
 01140 Cellular Processes
 
   01151 Transport and Catabolism
     04144 Endocytosis [PATH:ko04144]
     04142 Lysosome [PATH:ko04142]
     04146 Peroxisome [PATH:ko04146]
     04140 Regulation of autophagy [PATH:ko04140]
 
   01141 Cell Motility
     02030 Bacterial chemotaxis [PATH:ko02030]
     02035 Bacterial motility proteins [BR:ko02035]
     02040 Flagellar assembly [PATH:ko02040]
     04810 Regulation of actin cytoskeleton [PATH:ko04810]
     04812 Cytoskeleton proteins [BR:ko04812]
 
   01142 Cell Growth and Death
     04110 Cell cycle [PATH:ko04110]
     04111 Cell cycle - yeast [PATH:ko04111]
     04113 Meiosis - yeast [PATH:ko04113]
     04114 Oocyte meiosis [PATH:ko04114]
     04210 Apoptosis [PATH:ko04210]
     04115 p53 signaling pathway [PATH:ko04115]
 
   01143 Cell Communication
     04510 Focal adhesion [PATH:ko04510]
     04520 Adherens junction [PATH:ko04520]
     04530 Tight junction [PATH:ko04530]
     04540 Gap junction [PATH:ko04540]
 
 01150 Organismal Systems
 
   01145 Immune System
     04640 Hematopoietic cell lineage [PATH:ko04640]
     04610 Complement and coagulation cascades [PATH:ko04610]
     04620 Toll-like receptor signaling pathway [PATH:ko04620]
     04621 NOD-like receptor signaling pathway [PATH:ko04621]
     04622 RIG-I-like receptor signaling pathway [PATH:ko04622]
     04623 Cytosolic DNA-sensing pathway [PATH:ko04623]
     04650 Natural killer cell mediated cytotoxicity [PATH:ko04650]
     04612 Antigen processing and presentation [PATH:ko04612]
     04660 T cell receptor signaling pathway [PATH:ko04660]
     04662 B cell receptor signaling pathway [PATH:ko04662]
     04664 Fc epsilon RI signaling pathway [PATH:ko04664]
     04666 Fc gamma R-mediated phagocytosis [PATH:ko04666]
     04670 Leukocyte transendothelial migration [PATH:ko04670]
     04672 Intestinal immune network for IgA production [PATH:ko04672]
     04062 Chemokine signaling pathway [PATH:ko04062]
 
   01144 Endocrine System
     04910 Insulin signaling pathway [PATH:ko04910]
     04920 Adipocytokine signaling pathway [PATH:ko04920]
     03320 PPAR signaling pathway [PATH:ko03320]
     04912 GnRH signaling pathway [PATH:ko04912]
     04914 Progesterone-mediated oocyte maturation [PATH:ko04914]
     04916 Melanogenesis [PATH:ko04916]
     04614 Renin-angiotensin system [PATH:ko04614]
 
   01152 Circulatory System
     04260 Cardiac muscle contraction [PATH:ko04260]
     04270 Vascular smooth muscle contraction [PATH:ko04270]
 
   01153 Excretory System
     04960 Aldosterone-regulated sodium reabsorption [PATH:ko04960]
 
   01146 Nervous System
     04720 Long-term potentiation [PATH:ko04720]
     04730 Long-term depression [PATH:ko04730]
     04722 Neurotrophin signaling pathway [PATH:ko04722]
 
   01147 Sensory System
     04740 Olfactory transduction [PATH:ko04740]
     04742 Taste transduction [PATH:ko04742]
 
   01148 Development
     04320 Dorso-ventral axis formation [PATH:ko04320]
     04360 Axon guidance [PATH:ko04360]
 
   01149 Environmental Adaptation
     04710 Circadian rhythm - mammal [PATH:ko04710]
     04711 Circadian rhythm - fly [PATH:ko04711]
     04712 Circadian rhythm - plant [PATH:ko04712]
     04626 Plant-pathogen interaction [PATH:ko04626]
 
 01160 Human Diseases
 
   01161 Cancers
     05200 Pathways in cancer [PATH:ko05200]
     05210 Colorectal cancer [PATH:ko05210]
     05212 Pancreatic cancer [PATH:ko05212]
     05214 Glioma [PATH:ko05214]
     05216 Thyroid cancer [PATH:ko05216]
     05221 Acute myeloid leukemia [PATH:ko05221]
     05220 Chronic myeloid leukemia [PATH:ko05220]
     05217 Basal cell carcinoma [PATH:ko05217]
     05218 Melanoma [PATH:ko05218]
     05211 Renal cell carcinoma [PATH:ko05211]
     05219 Bladder cancer [PATH:ko05219]
     05215 Prostate cancer [PATH:ko05215]
     05213 Endometrial cancer [PATH:ko05213]
     05222 Small cell lung cancer [PATH:ko05222]
     05223 Non-small cell lung cancer [PATH:ko05223]
 
   01162 Immune System Diseases
     05310 Asthma [PATH:ko05310]
     05322 Systemic lupus erythematosus [PATH:ko05322]
     05320 Autoimmune thyroid disease [PATH:ko05320]
     05330 Allograft rejection [PATH:ko05330]
     05332 Graft-versus-host disease [PATH:ko05332]
     05340 Primary immunodeficiency [PATH:ko05340]
 
   01163 Neurodegenerative Diseases
     05010 Alzheimer's disease [PATH:ko05010]
     05012 Parkinson's disease [PATH:ko05012]
     05014 Amyotrophic lateral sclerosis (ALS) [PATH:ko05014]
     05016 Huntington's disease [PATH:ko05016]
     05020 Prion diseases [PATH:ko05020]
 
   01166 Circulatory Diseases
     05410 Hypertrophic cardiomyopathy (HCM) [PATH:ko05410]
     05412 Arrhythmogenic right ventricular cardiomyopathy (ARVC) [PATH:ko05412]
     05414 Dilated cardiomyopathy (DCM) [PATH:ko05414]
     05416 Viral myocarditis [PATH:ko05416]
 
   01164 Metabolic Diseases
     04940 Type I diabetes mellitus [PATH:ko04940]
     04930 Type II diabetes mellitus [PATH:ko04930]
     04950 Maturity onset diabetes of the young [PATH:ko04950]
 
   01165 Infectious Diseases
     05110 Vibrio cholerae infection [PATH:ko05110]
     05111 Vibrio cholerae pathogenic cycle [PATH:ko05111]
     05120 Epithelial cell signaling in Helicobacter pylori infection [PATH:ko05120]
     05130 Pathogenic Escherichia coli infection [PATH:ko05130]

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Last updated: March 1, 2010