List of EC numbers (EC 4)
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Template:Short description This list contains a list of EC numbers for the fourth group, EC 4, lyases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology. All official information is tabulated at the website of the committee.[1] The database is developed and maintained by Andrew McDonald.[2]
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EC 4.1: Carbon-Carbon Lyases
EC 4.1.1: Carboxy-lyases
- Template:EnzExplorer: pyruvate decarboxylase
- Template:EnzExplorer: oxalate decarboxylase
- EC 4.1.1.3: Now recognized to be two enzymes Template:EnzExplorer [oxaloacetate decarboxylase (Na+ extruding)] and Template:EnzExplorer (oxaloacetate decarboxylase).
- Template:EnzExplorer: acetoacetate decarboxylase
- Template:EnzExplorer: acetolactate decarboxylase
- Template:EnzExplorer: cis-aconitate decarboxylase
- Template:EnzExplorer: benzoylformate decarboxylase
- Template:EnzExplorer: oxalyl-CoA decarboxylase
- Template:EnzExplorer: malonyl-CoA decarboxylase
- EC 4.1.1.10: Now included with Template:EnzExplorer, aspartate 4-decarboxylase
- Template:EnzExplorer: aspartate 1-decarboxylase
- Template:EnzExplorer: aspartate 4-decarboxylase
- EC 4.1.1.13: deleted
- Template:EnzExplorer: valine decarboxylase
- Template:EnzExplorer: glutamate decarboxylase
- Template:EnzExplorer: hydroxyglutamate decarboxylase
- Template:EnzExplorer: ornithine decarboxylase
- Template:EnzExplorer: lysine decarboxylase
- Template:EnzExplorer: arginine decarboxylase
- Template:EnzExplorer: diaminopimelate decarboxylase
- Template:EnzExplorer: phosphoribosylaminoimidazole carboxylase
- Template:EnzExplorer: histidine decarboxylase
- Template:EnzExplorer: orotidine-5′-phosphate decarboxylase
- Template:EnzExplorer: aminobenzoate decarboxylase
- Template:EnzExplorer: tyrosine decarboxylase
- EC 4.1.1.26: Now included with Template:EnzExplorer aromatic-L-amino-acid decarboxylase
- EC 4.1.1.27: Now included with Template:EnzExplorer aromatic-L-amino-acid decarboxylase
- Template:EnzExplorer: aromatic-L-amino-acid decarboxylase
- Template:EnzExplorer: sulfoalanine decarboxylase
- Template:EnzExplorer: pantothenoylcysteine decarboxylase
- Template:EnzExplorer: phosphoenolpyruvate carboxylase
- Template:EnzExplorer: phosphoenolpyruvate carboxykinase (GTP)
- Template:EnzExplorer: diphosphomevalonate decarboxylase
- Template:EnzExplorer: dehydro-L-gulonate decarboxylase
- Template:EnzExplorer: UDP-glucuronate decarboxylase
- Template:EnzExplorer: phosphopantothenoylcysteine decarboxylase
- Template:EnzExplorer: uroporphyrinogen decarboxylase
- Template:EnzExplorer: phosphoenolpyruvate carboxykinase (diphosphate)
- Template:EnzExplorer: ribulose-bisphosphate carboxylase
- Template:EnzExplorer: hydroxypyruvate decarboxylase
- EC 4.1.1.41: Now Template:EnzExplorer, (S)-methylmalonyl-CoA decarboxylase
- Template:EnzExplorer: carnitine decarboxylase
- Template:EnzExplorer: phenylpyruvate decarboxylase
- Template:EnzExplorer: 4-carboxymuconolactone decarboxylase
- Template:EnzExplorer: aminocarboxymuconate-semialdehyde decarboxylase
- Template:EnzExplorer: o-pyrocatechuate decarboxylase
- Template:EnzExplorer: tartronate-semialdehyde synthase
- Template:EnzExplorer: indole-3-glycerol-phosphate synthase
- Template:EnzExplorer: phosphoenolpyruvate carboxykinase (ATP)
- Template:EnzExplorer: adenosylmethionine decarboxylase
- Template:EnzExplorer: 3-hydroxy-2-methylpyridine-4,5-dicarboxylate 4-decarboxylase
- Template:EnzExplorer: 6-methylsalicylate decarboxylase
- Template:EnzExplorer: phenylalanine decarboxylase
- Template:EnzExplorer: dihydroxyfumarate decarboxylase
- Template:EnzExplorer: 4,5-dihydroxyphthalate decarboxylase
- Template:EnzExplorer: 3-oxolaurate decarboxylase
- Template:EnzExplorer: methionine decarboxylase
- Template:EnzExplorer: orsellinate decarboxylase
- Template:EnzExplorer: gallate decarboxylase
- Template:EnzExplorer: stipitatonate decarboxylase
- Template:EnzExplorer: 4-hydroxybenzoate decarboxylase
- Template:EnzExplorer: gentisate decarboxylase
- Template:EnzExplorer: protocatechuate decarboxylase
- Template:EnzExplorer: 2,2-dialkylglycine decarboxylase (pyruvate)
- Template:EnzExplorer: phosphatidylserine decarboxylase
- Template:EnzExplorer: uracil-5-carboxylate decarboxylase
- Template:EnzExplorer: UDP-galacturonate decarboxylase
- Template:EnzExplorer: 5-oxopent-3-ene-1,2,5-tricarboxylate decarboxylase
- Template:EnzExplorer: 3,4-dihydroxyphthalate decarboxylase
- EC 4.1.1.70: Now Template:EnzExplorer, glutaconyl-CoA decarboxylase
- Template:EnzExplorer: 2-oxoglutarate decarboxylase
- Template:EnzExplorer: branched-chain-2-oxoacid decarboxylase
- Template:EnzExplorer: tartrate decarboxylase
- Template:EnzExplorer: indolepyruvate decarboxylase
- Template:EnzExplorer: 5-guanidino-2-oxopentanoate decarboxylase
- Template:EnzExplorer: arylmalonate decarboxylase
- Template:EnzExplorer: 4-oxalocrotonate decarboxylase
- Template:EnzExplorer: acetylenedicarboxylate decarboxylase
- Template:EnzExplorer: sulfopyruvate decarboxylase
- Template:EnzExplorer: 4-hydroxyphenylpyruvate decarboxylase
- Template:EnzExplorer: threonine-phosphate decarboxylase
- Template:EnzExplorer: phosphonopyruvate decarboxylase
- Template:EnzExplorer: 4-hydroxyphenylacetate decarboxylase
- Template:EnzExplorer: D-dopachrome decarboxylase
- Template:EnzExplorer: 3-dehydro-L-gulonate-6-phosphate decarboxylase
- Template:EnzExplorer: diaminobutyrate decarboxylase
- Template:EnzExplorer: malonyl-S-ACP decarboxylase
- Template:EnzExplorer: biotin-independent malonate decarboxylase
- EC 4.1.1.89: Now Template:EnzExplorer, biotin-dependent malonate decarboxylase
- Template:EnzExplorer: peptidyl-glutamate 4-carboxylase
- Template:EnzExplorer: salicylate decarboxylase
- Template:EnzExplorer: indole-3-carboxylate decarboxylase
- Template:EnzExplorer: pyrrole-2-carboxylate decarboxylase
- Template:EnzExplorer: ethylmalonyl-CoA decarboxylase
- Template:EnzExplorer: L-glutamyl-[BtrI acyl-carrier protein] decarboxylase
- Template:EnzExplorer: carboxynorspermidine decarboxylase
- Template:EnzExplorer: 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase
- Template:EnzExplorer: 4-hydroxy-3-polyprenylbenzoate decarboxylase
- Template:EnzExplorer: phosphomevalonate decarboxylase
- Template:EnzExplorer: prephenate decarboxylase
- Template:EnzExplorer: malolactic enzyme
- Template:EnzExplorer: phenacrylate decarboxylase
- Template:EnzExplorer: γ-resorcylate decarboxylase
- Template:EnzExplorer: 3-dehydro-4-phosphotetronate decarboxylase
- Template:EnzExplorer: L-tryptophan decarboxylase
- Template:EnzExplorer: fatty acid photodecarboxylase
- Template:EnzExplorer: 3,4-dihydroxyphenylacetaldehyde synthase
- Template:EnzExplorer: 4-hydroxyphenylacetaldehyde synthase
- Template:EnzExplorer: phenylacetaldehyde synthase
- Template:EnzExplorer: bisphosphomevalonate decarboxylase
- Template:EnzExplorer: siroheme decarboxylase
- Template:EnzExplorer: oxaloacetate decarboxylase
- Template:EnzExplorer: trans-aconitate decarboxylase
- Template:EnzExplorer: cis-3-alkyl-4-alkyloxetan-2-one decarboxylase
- Template:EnzExplorer: indoleacetate decarboxylase
- Template:EnzExplorer: D-ornithine/D-lysine decarboxylase
- Template:EnzExplorer: [[2-[(L-alanin-3-ylcarbamoyl)methyl]-2-hydroxybutanedioate decarboxylase|2-[(L-alanin-3-ylcarbamoyl)methyl]-2-hydroxybutanedioate decarboxylase]]
- Template:EnzExplorer: isophthalyl-CoA decarboxylase
- Template:EnzExplorer: phenylacetate decarboxylase
- Template:EnzExplorer: 3-oxoisoapionate decarboxylase
- Template:EnzExplorer: 3-oxoisoapionate-4-phosphate decarboxylase
EC 4.1.2: Aldehyde-lyases
- EC 4.1.2.1: Now included with Template:EnzExplorer 4-hydroxy-2-oxoglutarate aldolase
- Template:EnzExplorer: ketotetrose-phosphate aldolase
- EC 4.1.2.3: deleted, was pentosealdolase.
- Template:EnzExplorer: deoxyribose-phosphate aldolase
- Template:EnzExplorer: L-threonine aldolase
- EC 4.1.2.6: Deleted, reaction is due to Template:EnzExplorer, glycine hydroxymethyltransferase
- EC 4.1.2.7: Now included with Template:EnzExplorer fructose-bisphosphate aldolase
- Template:EnzExplorer: indole-3-glycerol-phosphate lyase
- Template:EnzExplorer: phosphoketolase
- Template:EnzExplorer: (R)-mandelonitrile lyase
- Template:EnzExplorer: hydroxymandelonitrile lyase
- Template:EnzExplorer: 2-dehydropantoate aldolase
- Template:EnzExplorer: fructose-bisphosphate aldolase
- Template:EnzExplorer: 2-dehydro-3-deoxy-phosphogluconate aldolase
- EC 4.1.2.15: Now Template:EnzExplorer, 3-deoxy-7-phosphoheptulonate synthase
- EC 4.1.2.16: Now Template:EnzExplorer, 3-deoxy-8-phosphooctulonate synthase
- Template:EnzExplorer: L-fuculose-phosphate aldolase
- Template:EnzExplorer: 2-dehydro-3-deoxy-L-pentonate aldolase
- Template:EnzExplorer: rhamnulose-1-phosphate aldolase
- Template:EnzExplorer: 2-dehydro-3-deoxyglucarate aldolase
- Template:EnzExplorer: 2-dehydro-3-deoxy-6-phosphogalactonate aldolase
- Template:EnzExplorer: fructose-6-phosphate phosphoketolase
- Template:EnzExplorer: 3-deoxy-D-manno-octulosonate aldolase
- Template:EnzExplorer: dimethylaniline-N-oxide aldolase
- Template:EnzExplorer: dihydroneopterin aldolase
- Template:EnzExplorer: phenylserine aldolase
- Template:EnzExplorer: sphinganine-1-phosphate aldolase
- Template:EnzExplorer: 2-dehydro-3-deoxy-D-pentonate aldolase
- Template:EnzExplorer: 5-dehydro-2-deoxyphosphogluconate aldolase
- EC 4.1.2.30: Now Template:EnzExplorer}, 17α-hydroxyprogesterone deacetylase
- EC 4.1.2.31: Now included with Template:EnzExplorer 4-hydroxy-2-oxoglutarate aldolase
- Template:EnzExplorer: trimethylamine-oxide aldolase
- Template:EnzExplorer: fucosterol-epoxide lyase
- Template:EnzExplorer: 4-(2-carboxyphenyl)-2-oxobut-3-enoate aldolase
- Template:EnzExplorer: propioin synthase
- Template:EnzExplorer: lactate aldolase
- EC 4.1.2.37: Now covered by Template:EnzExplorer [aliphatic (R)-hydroxynitrile lyase] and Template:EnzExplorer [(S)-hydroxynitrile ketone-lyase (cyanide forming)]
- Template:EnzExplorer: benzoin aldolase
- EC 4.1.2.39: Deleted, identical to Template:EnzExplorer, hydroxynitrilase
- Template:EnzExplorer: tagatose-bisphosphate aldolase
- EC 4.1.2.41: Now included with Template:EnzExplorer, feruloyl-CoA hydratase/lyase
- Template:EnzExplorer: D-threonine aldolase
- Template:EnzExplorer: 3-hexulose-6-phosphate synthase
- Template:EnzExplorer: benzoyl-CoA-dihydrodiol lyase
- Template:EnzExplorer: trans-o-hydroxybenzylidenepyruvate hydratase-aldolase
- Template:EnzExplorer: aliphatic (R)-hydroxynitrile lyase
- Template:EnzExplorer: (S)-hydroxynitrile lyase
- Template:EnzExplorer: low-specificity L-threonine aldolase
- Template:EnzExplorer: L-allo-threonine aldolase
- Template:EnzExplorer: 6-carboxytetrahydropterin synthase
- * Template:EnzExplorer: 6-carboxytetrahydropterin synthase
- * Template:EnzExplorer: 2-dehydro-3-deoxy-D-gluconate aldolase
- * Template:EnzExplorer: 4-hydroxy-2-oxoheptanedioate aldolase
- * Template:EnzExplorer: 2-keto-3-deoxy-L-rhamnonate aldolase
- * Template:EnzExplorer: L-threo-3-deoxy-hexylosonate aldolase
- * Template:EnzExplorer: 2-dehydro-3-deoxy-phosphogluconate/2-dehydro-3-deoxy-6-phosphogalactonate aldolase
- * Template:EnzExplorer: 2-amino-4,5-dihydroxy-6-oxo-7-(phosphooxy)heptanoate synthase
- * Template:EnzExplorer: sulfofructosephosphate aldolase
- * Template:EnzExplorer: 2-dehydro-3,6-dideoxy-6-sulfogluconate aldolase
- * Template:EnzExplorer: dihydroneopterin phosphate aldolase
- * Template:EnzExplorer: dihydroneopterin triphosphate aldolase
- * Template:EnzExplorer: feruloyl-CoA hydratase/lyase
- * Template:EnzExplorer: 5-deoxyribulose 1-phosphate aldolase
- * Template:EnzExplorer: 2-hydroxyacyl-CoA lyase
EC 4.1.3: Oxo-Acid-Lyases
- Template:EnzExplorer: isocitrate lyase
- EC 4.1.3.2: Now Template:EnzExplorer, malate synthase
- Template:EnzExplorer: N-acetylneuraminate lyase
- Template:EnzExplorer: hydroxymethylglutaryl-CoA lyase
- EC 4.1.3.5: Now Template:EnzExplorer, hydroxymethylglutaryl-CoA synthase
- Template:EnzExplorer: citrate (pro-3S)-lyase
- EC 4.1.3.7: Now Template:EnzExplorer, citrate (Si)-synthase
- EC 4.1.3.8: Now Template:EnzExplorer, ATP citrate synthase
- EC 4.1.3.9: Now Template:EnzExplorer, 2-hydroxyglutarate synthase
- EC 4.1.3.10: Now Template:EnzExplorer, 3-ethylmalate synthase
- EC 4.1.3.11: Now Template:EnzExplorer, 3-propylmalate synthase
- EC 4.1.3.12: Now Template:EnzExplorer, 2-isopropylmalate synthase
- Template:EnzExplorer: oxalomalate lyase
- Template:EnzExplorer: L-erythro-3-hydroxyaspartate aldolase
- EC 4.1.3.15: Now Template:EnzExplorer, 2-hydroxy-3-oxoadipate synthase
- Template:EnzExplorer: 4-hydroxy-2-oxoglutarate aldolase
- Template:EnzExplorer: 4-hydroxy-4-methyl-2-oxoglutarate aldolase
- EC 4.1.3.18: Now Template:EnzExplorer, acetolactate synthase
- EC 4.1.3.19: Now Template:EnzExplorer
- EC 4.1.3.20: Now Template:EnzExplorer
- EC 4.1.3.21: Now Template:EnzExplorer
- Template:EnzExplorer: citramalate lyase
- EC 4.1.3.23: Now Template:EnzExplorer, decylcitrate synthase
- Template:EnzExplorer: malyl-CoA lyase
- Template:EnzExplorer: (S)-citramalyl-CoA lyase
- Template:EnzExplorer: 3-hydroxy-3-isohexenylglutaryl-CoA lyase
- Template:EnzExplorer: anthranilate synthase
- EC 4.1.3.28: Now Template:EnzExplorer, citrate (Re)-synthase
- EC 4.1.3.29: Now Template:EnzExplorer, decylhomocitrate synthase
- Template:EnzExplorer: methylisocitrate lyase
- EC 4.1.3.31: Now Template:EnzExplorer, 2-methylcitrate synthase
- Template:EnzExplorer: 2,3-dimethylmalate lyase
- Template:EnzExplorer: Now Template:EnzExplorer
- Template:EnzExplorer: citryl-CoA lyase
- Template:EnzExplorer: (1-hydroxycyclohexan-1-yl)acetyl-CoA lyase
- Template:EnzExplorer: naphthoate synthase
- EC 4.1.3.37: Now Template:EnzExplorer, 1-deoxy-D-xylulose 5-phosphate synthase
- Template:EnzExplorer: aminodeoxychorismate lyase
- Template:EnzExplorer: 4-hydroxy-2-oxovalerate aldolase
- Template:EnzExplorer: chorismate lyase
- Template:EnzExplorer: 3-hydroxy-D-aspartate aldolase
- Template:EnzExplorer: (4S)-4-hydroxy-2-oxoglutarate aldolase
- Template:EnzExplorer: 4-hydroxy-2-oxohexanoate aldolase
- Template:EnzExplorer: tRNA 4-demethylwyosine synthase (AdoMet-dependent)
- Template:EnzExplorer: 3-hydroxybenzoate synthase
- Template:EnzExplorer: (R)-citramalyl-CoA lyase
EC 4.1.99: Other Carbon-Carbon Lyases
- Template:EnzExplorer: tryptophanase
- Template:EnzExplorer: tyrosine phenol-lyase
- Template:EnzExplorer: deoxyribodipyrimidine photo-lyase
- EC 4.1.99.4: Now Template:EnzExplorer, 1-aminocyclopropane-1-carboxylate deaminase
- EC 4.1.99.5: octadecanal decarbonylase
- EC 4.1.99.6: Now Template:EnzExplorer, trichodiene synthase
- EC 4.1.99.7: Now Template:EnzExplorer, aristolochene synthase
- EC 4.1.99.8: Now Template:EnzExplorer, pinene synthase
- EC 4.1.99.9: Now Template:EnzExplorer, myrcene synthase
- EC 4.1.99.10: Now Template:EnzExplorer, (4S)-limonene synthase
- Template:EnzExplorer: benzylsuccinate synthase
- Template:EnzExplorer: 3,4-dihydroxy-2-butanone-4-phosphate synthase
- Template:EnzExplorer: (6-4)DNA photolyase
- Template:EnzExplorer: spore photoproduct lyase
- EC 4.1.99.15: The activity is covered by Template:EnzExplorer, spore photoproduct lyase
- Template:EnzExplorer: geosmin synthase
- Template:EnzExplorer: phosphomethylpyrimidine synthase
- EC 4.1.99.18: Now known to be catalysed by the combined effect of Template:EnzExplorer, GTP 3,8-cyclase, and Template:EnzExplorer, cyclic pyranopterin monophosphate synthase
- Template:EnzExplorer: 2-iminoacetate synthase
- Template:EnzExplorer: 3-amino-4-hydroxybenzoate synthase
- Template:EnzExplorer: Now Template:EnzExplorer (5-formylfuran-3-yl)methyl phosphate synthase.
- Template:EnzExplorer: GTP 3′,8-cyclase
- Template:EnzExplorer: 5-hydroxybenzimidazole synthase
- Template:EnzExplorer: L-tyrosine isonitrile synthase
- Template:EnzExplorer: L-tryptophan isonitrile synthase
- Template:EnzExplorer: [[3-amino-5-[(4-hydroxyphenyl)methyl]-4,4-dimethylpyrrolidin-2-one|3-amino-5-[(4-hydroxyphenyl)methyl]-4,4-dimethylpyrrolidin-2-one]]
EC 4.2: Carbon-Oxygen Lyases
EC 4.2.1: Hydro-lyases
- Template:EnzExplorer: carbonic anhydrase
- Template:EnzExplorer: fumarate hydratase
- Template:EnzExplorer: aconitate hydratase
- EC 4.2.1.4: Now known to be a partial reaction catalysed by Template:EnzExplorer, aconitate hydratase
- Template:EnzExplorer: arabinonate dehydratase
- Template:EnzExplorer: galactonate dehydratase
- Template:EnzExplorer: altronate dehydratase
- Template:EnzExplorer: mannonate dehydratase
- Template:EnzExplorer: dihydroxy-acid dehydratase
- Template:EnzExplorer: 3-dehydroquinate dehydratase
- Template:EnzExplorer: phosphopyruvate hydratase (enolase)
- Template:EnzExplorer: phosphogluconate dehydratase
- EC 4.2.1.13: Now Template:EnzExplorer, L-serine ammonia-lyase
- EC 4.2.1.14: Now Template:EnzExplorer, D-serine ammonia-lyase
- EC 4.2.1.15: Identical with Template:EnzExplorer cystathionine γ-lyase
- EC 4.2.1.16: Now Template:EnzExplorer, threonine ammonia-lyase
- Template:EnzExplorer: enoyl-CoA hydratase
- Template:EnzExplorer: methylglutaconyl-CoA hydratase
- Template:EnzExplorer: imidazoleglycerol-phosphate dehydratase
- Template:EnzExplorer: tryptophan synthase
- EC 4.2.1.21: Now Template:EnzExplorer cystathionine β-synthase
- Template:EnzExplorer: cystathionine β-synthase
- EC 4.2.1.23: deleted, the reaction was due to a side-reaction of Template:EnzExplorer cystathionine β-synthase
- Template:EnzExplorer: porphobilinogen synthase
- Template:EnzExplorer: L-arabinonate dehydratase
- EC 4.2.1.26: identical to Template:EnzExplorer, glucosaminate ammonia-lyase
- Template:EnzExplorer: acetylenecarboxylate hydratase
- Template:EnzExplorer: propanediol dehydratase
- EC 4.2.1.29: Now Template:EnzExplorer, indoleacetaldoxime dehydratase
- Template:EnzExplorer: glycerol dehydratase
- Template:EnzExplorer: maleate hydratase
- Template:EnzExplorer: L(+)-tartrate dehydratase
- Template:EnzExplorer: 3-isopropylmalate dehydratase
- Template:EnzExplorer: (S)-2-methylmalate dehydratase
- Template:EnzExplorer: (R)-2-methylmalate dehydratase
- Template:EnzExplorer: homoaconitate hydratase
- EC 4.2.1.37: Now Template:EnzExplorer, trans-epoxysuccinate hydrolase
- EC 4.2.1.38: Now Template:EnzExplorer, erythro-3-hydroxyaspartate ammonia-lyase
- Template:EnzExplorer: gluconate dehydratase
- Template:EnzExplorer: glucarate dehydratase
- Template:EnzExplorer: 5-dehydro-4-deoxyglucarate dehydratase
- Template:EnzExplorer: galactarate dehydratase
- Template:EnzExplorer: 2-dehydro-3-deoxy-L-arabinonate dehydratase
- Template:EnzExplorer: myo-inosose-2 dehydratase
- Template:EnzExplorer: CDP-glucose 4,6-dehydratase
- Template:EnzExplorer: dTDP-glucose 4,6-dehydratase
- Template:EnzExplorer: GDP-mannose 4,6-dehydratase
- Template:EnzExplorer: D-glutamate cyclase
- Template:EnzExplorer: urocanate hydratase
- Template:EnzExplorer: pyrazolylalanine synthase
- Template:EnzExplorer: prephenate dehydratase
- EC 4.2.1.52: Now Template:EnzExplorer, 4-hydroxy-2,3,4,5-tetrahydrodipicolinate synthase.
- Template:EnzExplorer: oleate hydratase
- Template:EnzExplorer: lactoyl-CoA dehydratase
- Template:EnzExplorer: 3-hydroxybutyryl-CoA dehydratase
- Template:EnzExplorer: itaconyl-CoA hydratase
- Template:EnzExplorer: isohexenylglutaconyl-CoA hydratase
- EC 4.2.1.58: The reaction described is covered by Template:EnzExplorer
- Template:EnzExplorer: 3-hydroxyacyl-[acyl-carrier-protein] dehydratase
- EC 4.2.1.60: 3-hydroxydecanoyl-(acyl-carrier-protein) dehydratase
- EC 4.2.1.61: The reaction described is covered by Template:EnzExplorer.
- Template:EnzExplorer: 5α-hydroxysteroid dehydratase
- EC 4.2.1.63: Now known to comprise two enzymes, microsomal epoxide hydrolase (Template:EnzExplorer) and soluble epoxide hydrolase (Template:EnzExplorer)
- EC 4.2.1.64: Now known to comprise two enzymes, microsomal epoxide hydrolase (Template:EnzExplorer) and soluble epoxide hydrolase (Template:EnzExplorer)
- Template:EnzExplorer: 3-cyanoalanine hydratase
- Template:EnzExplorer: cyanide hydratase
- Template:EnzExplorer: D-fuconate dehydratase
- Template:EnzExplorer: L-fuconate dehydratase
- Template:EnzExplorer: cyanamide hydratase
- Template:EnzExplorer: pseudouridylate synthase
- EC 4.2.1.71: identical to Template:EnzExplorer, acetylenecarboxylate hydratase
- EC 4.2.1.72: Now Template:EnzExplorer, acetylenedicarboxylate decarboxylase
- Template:EnzExplorer: protoaphin-aglucone dehydratase (cyclizing)
- Template:EnzExplorer: long-chain-enoyl-CoA hydratase
- Template:EnzExplorer: uroporphyrinogen-III synthase
- Template:EnzExplorer: UDP-glucose 4,6-dehydratase
- Template:EnzExplorer: trans-L-3-hydroxyproline dehydratase
- Template:EnzExplorer: (S)-norcoclaurine synthase
- Template:EnzExplorer: 2-methylcitrate dehydratase
- Template:EnzExplorer: 2-oxopent-4-enoate hydratase
- Template:EnzExplorer: D(-)-tartrate dehydratase
- Template:EnzExplorer: xylonate dehydratase
- Template:EnzExplorer: 4-oxalmesaconate hydratase
- Template:EnzExplorer: nitrile hydratase
- Template:EnzExplorer: dimethylmaleate hydratase
- EC 4.2.1.86: identical to Template:EnzExplorer, 16α-hydroxyprogesterone dehydratase
- Template:EnzExplorer: octopamine dehydratase
- Template:EnzExplorer: synephrine dehydratase
- EC 4.2.1.89: The activity has now been shown to be due to Template:EnzExplorer, L-carnitine CoA-transferase and Template:EnzExplorer, crotonobetainyl-CoA hydratase
- Template:EnzExplorer: L-rhamnonate dehydratase
- Template:EnzExplorer: arogenate dehydratase
- Template:EnzExplorer: hydroperoxide dehydratase
- Template:EnzExplorer: ATP-dependent NAD(P)H-hydrate dehydratase
- Template:EnzExplorer: scytalone dehydratase
- Template:EnzExplorer: kievitone hydratase
- Template:EnzExplorer: 4a-hydroxytetrahydrobiopterin dehydratase
- Template:EnzExplorer: phaseollidin hydratase
- Template:EnzExplorer: 16α-hydroxyprogesterone dehydratase
- Template:EnzExplorer: 2-methylisocitrate dehydratase
- Template:EnzExplorer: cyclohexa-1,5-dienecarbonyl-CoA hydratase
- EC 4.2.1.101: Now included with Template:EnzExplorer, feruloyl-CoA hydratase/lyase
- EC 4.2.1.102: Now Template:EnzExplorer, cyclohexa-1,5-dienecarbonyl-CoA hydratase
- Template:EnzExplorer: cyclohexyl-isocyanide hydratase
- Template:EnzExplorer: cyanase
- Template:EnzExplorer: 2-hydroxyisoflavanone dehydratase
- Template:EnzExplorer: bile-acid 7α-dehydratase
- Template:EnzExplorer: 3α,7α,12α-trihydroxy-5β-cholest-24-enoyl-CoA hydratase
- Template:EnzExplorer: ectoine synthase
- Template:EnzExplorer: methylthioribulose 1-phosphate dehydratase
- Template:EnzExplorer: aldos-2-ulose dehydratase
- Template:EnzExplorer: 1,5-anhydro-D-fructose dehydratase
- Template:EnzExplorer: acetylene hydratase
- Template:EnzExplorer: o-succinylbenzoate synthase
- Template:EnzExplorer: methanogen homoaconitase
- Template:EnzExplorer: UDP-N-acetylglucosamine 4,6-dehydratase (configuration-inverting)
- Template:EnzExplorer: 3-hydroxypropionyl-CoA dehydratase
- Template:EnzExplorer: 2-methylcitrate dehydratase (2-methyl-trans-aconitate forming)
- Template:EnzExplorer: 3-dehydroshikimate dehydratase
- Template:EnzExplorer: enoyl-CoA hydratase 2
- Template:EnzExplorer: 4-hydroxybutanoyl-CoA dehydratase
- Template:EnzExplorer: colneleate synthase
- Template:EnzExplorer: tryptophan synthase (indole-salvaging)
- Template:EnzExplorer: tetrahymanol synthase
- Template:EnzExplorer: arabidiol synthase
- Template:EnzExplorer: dammarenediol II synthase
- Template:EnzExplorer: N-acetylmuramic acid 6-phosphate etherase
- Template:EnzExplorer: linalool dehydratase
- Template:EnzExplorer: lupan-3β,20-diol synthase
- Template:EnzExplorer: squalene—hopanol cyclase
- Template:EnzExplorer: D-lactate dehydratase
- Template:EnzExplorer: carotenoid 1,2-hydratase
- Template:EnzExplorer: 2-hydroxyhexa-2,4-dienoate hydratase
- Template:EnzExplorer: copal-8-ol diphosphate hydratase
- Template:EnzExplorer: very-long-chain (3R)-3-hydroxyacyl-CoA dehydratase
- Template:EnzExplorer: UDP-N-acetylglucosamine 4,6-dehydratase (configuration-retaining)
- Template:EnzExplorer: ADP-dependent NAD(P)H-hydrate dehydratase
- Template:EnzExplorer: sporulenol synthase
- Template:EnzExplorer: (+)-Caryolan-1-ol synthase
- Template:EnzExplorer: pterocarpan synthase
- Template:EnzExplorer: gluconate/galactonate dehydratase
- Template:EnzExplorer: 2-dehydro-3-deoxyD-arabinonate dehydratase
- Template:EnzExplorer: 5′-oxoaverantin cyclase
- Template:EnzExplorer: versicolorin B synthase
- Template:EnzExplorer: 3-amino-5-hydroxybenzoate synthase
- Template:EnzExplorer: capreomycidine synthase
- Template:EnzExplorer: L-galactonate dehydratase
- Template:EnzExplorer: 5,6,7,8-tetrahydromethanopterin hydro-lyase
- Template:EnzExplorer: 2-methylfumaryl-CoA hydratase
- Template:EnzExplorer: crotonobetainyl-CoA hydratase
- Template:EnzExplorer: short-chain-enoyl-CoA hydratase
- Template:EnzExplorer: chorismate dehydratase
- Template:EnzExplorer: hydroperoxy icosatetraenoate dehydratase
- Template:EnzExplorer: 3-methylfumaryl-CoA hydratase
- Template:EnzExplorer: tetracenomycin F2 cyclase
- Template:EnzExplorer: (methylthio)acryloyl-CoA hydratase
- Template:EnzExplorer: L-talarate dehydratase
- Template:EnzExplorer: (R)-2-hydroxyisocaproyl-CoA dehydratase
- Template:EnzExplorer: galactarate dehydratase (D-threo-forming)
- Template:EnzExplorer: dTDP-4-dehydro-6-deoxy-α-glucopyranose 2,3-dehydratase
- Template:EnzExplorer: 2,5-diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one isomerase/dehydratase
- Template:EnzExplorer: bisanhydrobacterioruberin hydratase
- Template:EnzExplorer: 6-deoxy-6-sulfo-D-gluconate dehydratase
- Template:EnzExplorer: 2-oxo-hept-4-ene-1,7-dioate hydratase
- Template:EnzExplorer: dTDP-4-dehydro-2,6-dideoxy-D-glucose 3-dehydratase
- Template:EnzExplorer: chlorophyllide a 31-hydratase
- Template:EnzExplorer: phosphinomethylmalate isomerase
- Template:EnzExplorer: (R)-2-hydroxyglutaryl-CoA dehydratase
- Template:EnzExplorer: GDP-4-dehydro-6-deoxy-α-D-mannose 3-dehydratase
- Template:EnzExplorer: 3-vinyl bacteriochlorophyllide d 31-hydratase
- Template:EnzExplorer: 2-(ω-methylthio)alkylmalate dehydratase
- Template:EnzExplorer: cis-L-3-hydroxyproline dehydratase
- Template:EnzExplorer: trans-4-hydroxy-L-proline dehydratase
- Template:EnzExplorer: ent-8α-hydroxylabd-13-en-15-yl diphosphate synthase
- Template:EnzExplorer: peregrinol diphosphate synthase
- Template:EnzExplorer: (R)-3-(aryl)lactoyl-CoA dehydratase
- Template:EnzExplorer: L-lyxonate dehydratase
- Template:EnzExplorer: (2S)-3-sulfopropanediol dehydratase
EC 4.2.2: Acting on Polysaccharides
- Template:EnzExplorer: hyaluronate lyase
- Template:EnzExplorer: pectate lyase
- Template:EnzExplorer: mannuronate-specific alginate lyase
- EC 4.2.2.4: Now known to comprise two enzymes: Template:EnzExplorer, chondroitin-sulfate-ABC endolyase and Template:EnzExplorer, chondroitin-sulfate-ABC exolyase
- Template:EnzExplorer: chondroitin AC lyase
- Template:EnzExplorer: oligogalacturonide lyase
- Template:EnzExplorer: heparin lyase
- Template:EnzExplorer: heparin-sulfate lyase
- Template:EnzExplorer: pectate disaccharide-lyase
- Template:EnzExplorer: pectin lyase
- Template:EnzExplorer: guluronate-specific alginate lyase
- Template:EnzExplorer: xanthan lyase
- Template:EnzExplorer: exo-(1→4)-α-D-glucan lyase
- Template:EnzExplorer: glucuronan lyase
- Template:EnzExplorer: anhydrosialidase
- Template:EnzExplorer: levan fructotransferase (DFA-IV-forming)
- Template:EnzExplorer: inulin fructotransferase (DFA-I-forming)
- Template:EnzExplorer: inulin fructotransferase (DFA-III-forming)
- Template:EnzExplorer: chondroitin B lyase
- Template:EnzExplorer: chondroitin-sulfate-ABC endolyase
- Template:EnzExplorer: chondroitin-sulfate-ABC exolyase
- Template:EnzExplorer: pectate trisaccharide-lyase
- Template:EnzExplorer: rhamnogalacturonan endolyase
- Template:EnzExplorer: rhamnogalacturonan exolyase
- Template:EnzExplorer: gellan lyase
- Template:EnzExplorer: oligo-alginate lyase
- Template:EnzExplorer: pectin monosaccharide-lyase
EC 4.2.3: Acting on phosphates
- Template:EnzExplorer: threonine synthase
- Template:EnzExplorer: ethanolamine-phosphate phospho-lyase
- Template:EnzExplorer: methylglyoxal synthase
- Template:EnzExplorer: 3-dehydroquinate synthase
- Template:EnzExplorer: chorismate synthase
- Template:EnzExplorer: trichodiene synthase
- Template:EnzExplorer: pentalenene synthase
- Template:EnzExplorer: casbene synthase
- Template:EnzExplorer: aristolochene synthase
- Template:EnzExplorer: (–)-endo-fenchol synthase
- Template:EnzExplorer: sabinene-hydrate synthase
- Template:EnzExplorer: 6-pyruvoyltetrahydropterin synthase
- Template:EnzExplorer: (+)-δ-cadinene synthase
- EC 4.2.3.14: Now covered by Template:EnzExplorer, (–)-α-pinene synthase, and Template:EnzExplorer, (–)-β-pinene synthase
- Template:EnzExplorer: myrcene synthase
- Template:EnzExplorer: (4S)-limonene synthase
- Template:EnzExplorer: taxadiene synthase
- Template:EnzExplorer: abietadiene synthase
- Template:EnzExplorer: ent-kaurene synthase
- Template:EnzExplorer: (R)-limonene synthase
- Template:EnzExplorer: vetispiradiene synthase
- Template:EnzExplorer: germacradienol synthase
- Template:EnzExplorer: germacrene-A synthase
- Template:EnzExplorer: amorpha-4,11-diene synthase
- Template:EnzExplorer: S-linalool synthase
- Template:EnzExplorer: R-linalool synthase
- Template:EnzExplorer: isoprene synthase
- Template:EnzExplorer: ent-cassa-12,15-diene synthase
- Template:EnzExplorer: ent-sandaracopimaradiene synthase
- Template:EnzExplorer: ent-pimara-8(14),15-diene synthase
- Template:EnzExplorer: ent-pimara-9(11),15-diene synthase
- Template:EnzExplorer: levopimaradiene synthase
- Template:EnzExplorer: stemar-13-ene synthase
- Template:EnzExplorer: stemod-13(17)-ene synthase
- Template:EnzExplorer: syn-pimara-7,15-diene synthase
- Template:EnzExplorer: terpentetriene synthase
- Template:EnzExplorer: epi-isozizaene synthase
- Template:EnzExplorer: α-bisabolene synthase
- Template:EnzExplorer: epi-cedrol synthase
- Template:EnzExplorer: (Z)-γ-bisabolene synthase
- Template:EnzExplorer: elisabethatriene synthase
- Template:EnzExplorer: aphidicolan-16β-ol synthase
- Template:EnzExplorer: fusicocca-2,10(14)-diene synthase
- Template:EnzExplorer: isopimara-7,15-diene synthase
- Template:EnzExplorer: phyllocladan-16α-ol synthase
- Template:EnzExplorer: α-farnesene synthase
- Template:EnzExplorer: β-farnesene synthase
- Template:EnzExplorer: (3S,6E)-nerolidol synthase
- Template:EnzExplorer: (3R,6E)-nerolidol synthase
- Template:EnzExplorer: (+)-α-santalene synthase [(2Z,6Z)-farnesyl diphosphate cyclizing]
- Template:EnzExplorer: β-phellandrene synthase (neryl-diphosphate-cyclizing)
- Template:EnzExplorer: (4S)-β-phellandrene synthase (geranyl-diphosphate-cyclizing)
- Template:EnzExplorer: (+)-endo-β-bergamotene synthase [(2Z,6Z)-farnesyl diphosphate cyclizing]
- Template:EnzExplorer: (–)-endo-α-bergamotene synthase [(2Z,6Z)-farnesyl diphosphate cyclizing]
- Template:EnzExplorer: (S)-β-bisabolene synthase
- Template:EnzExplorer: γ-humulene synthase
- Template:EnzExplorer: (–)-β-caryophyllene synthase
- Template:EnzExplorer: longifolene synthase
- Template:EnzExplorer: (E)-γ-bisabolene synthase
- Template:EnzExplorer: germacrene C synthase
- Template:EnzExplorer: 5-epiaristolochene synthase
- Template:EnzExplorer: (–)-γ-cadinene synthase [(2Z,6E)-farnesyl diphosphate cyclizing]
- Template:EnzExplorer: (+)-cubenene synthase
- Template:EnzExplorer: (+)-epicubenol synthase
- Template:EnzExplorer: zingiberene synthase
- Template:EnzExplorer: β-selinene cyclase
- Template:EnzExplorer: cis-muuroladiene synthase
- Template:EnzExplorer: β-eudesmol synthase
- Template:EnzExplorer: (+)-α-barbatene synthase
- Template:EnzExplorer: patchoulol synthase
- Template:EnzExplorer: (E,E)-germacrene B synthase
- Template:EnzExplorer: α-gurjunene synthase
- Template:EnzExplorer: valencene synthase
- Template:EnzExplorer: presilphiperfolanol synthase
- Template:EnzExplorer: (–)-germacrene D synthase
- Template:EnzExplorer: (+)-δ-selinene synthase
- Template:EnzExplorer: (+)-germacrene D synthase
- Template:EnzExplorer: β-chamigrene synthase
- Template:EnzExplorer: thujopsene synthase
- Template:EnzExplorer: α-longipinene synthase
- Template:EnzExplorer: exo-α-bergamotene synthase
- Template:EnzExplorer: α-santalene synthase
- Template:EnzExplorer: β-santalene synthase
- Template:EnzExplorer: 10-epi-γ-eudesmol synthase
- Template:EnzExplorer: α-eudesmol synthase
- Template:EnzExplorer: 7-epi-α-selinene synthase
- Template:EnzExplorer: α-guaiene synthase
- Template:EnzExplorer: viridiflorene synthase
- Template:EnzExplorer: (+)-β-caryophyllene synthase
- Template:EnzExplorer: 5-epi-α-selinene synthase
- Template:EnzExplorer: cubebol synthase
- Template:EnzExplorer: (+)-γ-cadinene synthase
- Template:EnzExplorer: δ-guaiene synthase
- Template:EnzExplorer: γ-curcumene synthase
- Template:EnzExplorer: (–)-α-cuprenene synthase
- Template:EnzExplorer: avermitilol synthase
- Template:EnzExplorer: (–)-δ-cadinene synthase
- Template:EnzExplorer: (+)-T-muurolol synthase
- Template:EnzExplorer: labdatriene synthase
- Template:EnzExplorer: bicyclogermacrene synthase
- Template:EnzExplorer: 7-epi-sesquithujene synthase
- Template:EnzExplorer: sesquithujene synthase
- Template:EnzExplorer: ent-isokaurene synthase
- Template:EnzExplorer: α-humulene synthase
- Template:EnzExplorer: tricyclene synthase
- Template:EnzExplorer: (E)-β-ocimene synthase
- Template:EnzExplorer: (+)-car-3-ene synthase
- Template:EnzExplorer: 1,8-cineole synthase
- Template:EnzExplorer: (–)-sabinene synthase
- Template:EnzExplorer: (+)-sabinene synthase
- Template:EnzExplorer: (–)-α-terpineol synthase
- Template:EnzExplorer: (+)-α-terpineol synthase
- Template:EnzExplorer: terpinolene synthase
- Template:EnzExplorer: γ-terpinene synthase
- Template:EnzExplorer: α-terpinene synthase
- Template:EnzExplorer: (+)-camphene synthase
- Template:EnzExplorer: (–)-camphene synthase
- Template:EnzExplorer: 2-methylisoborneol synthase
- Template:EnzExplorer: (-)-α-pinene synthase
- Template:EnzExplorer: (-)-β-pinene synthase
- Template:EnzExplorer: (+)-α-pinene synthase
- Template:EnzExplorer: (+)-β-pinene synthase
- Template:EnzExplorer: β-sesquiphellandrene synthase
- Template:EnzExplorer: 2-deoxy-scyllo-inosose synthase
- Template:EnzExplorer: α-muurolene synthase
- Template:EnzExplorer: γ-muurolene synthase
- Template:EnzExplorer: β-copaene synthase
- Template:EnzExplorer: β-cubebene synthase
- Template:EnzExplorer: (+)-sativene synthase
- Template:EnzExplorer: tetraprenyl-β-curcumene synthase
- Template:EnzExplorer: miltiradiene synthase
- Template:EnzExplorer: neoabietadiene synthase
- Template:EnzExplorer: α-copaene synthase
- Template:EnzExplorer: 5-phosphooxy-L-lysine phospho-lyase
- Template:EnzExplorer: Δ6-protoilludene synthase
- Template:EnzExplorer: α-isocomene synthase
- Template:EnzExplorer: (E)-2-epi-β-caryophyllene synthase
- Template:EnzExplorer: (+)-epi-α-bisabolol synthase
- Template:EnzExplorer: valerena-4,7(11)-diene synthase
- Template:EnzExplorer: cis-abienol synthase
- Template:EnzExplorer: sclareol synthase
- Template:EnzExplorer: 7-epizingiberene synthase [(2Z,6Z)-farnesyl diphosphate cyclizing]
- Template:EnzExplorer: kunzeaol synthase
- Template:EnzExplorer: geranyllinalool synthase
- Template:EnzExplorer: ophiobolin F synthase
- Template:EnzExplorer: cyclooctat-9-en-7-ol synthase
- Template:EnzExplorer: pimaradiene synthase
- Template:EnzExplorer: cembrene C synthase
- Template:EnzExplorer: nephthenol synthase
- Template:EnzExplorer: cembrene A synthase
- Template:EnzExplorer: pentamethylcyclopentadecatrienol synthase
- Template:EnzExplorer: 2-epi-5-epi-valiolone synthase
- Template:EnzExplorer: (5-formylfuran-3-yl)methyl phosphate synthase
- Template:EnzExplorer: demethyl-4-deoxygadusol synthase
- Template:EnzExplorer: 2-epi-valiolone synthase
- Template:EnzExplorer: hydroxysqualene synthase
- Template:EnzExplorer: (+)-isoafricanol synthase
- Template:EnzExplorer: (–)-spiroviolene synthase
- Template:EnzExplorer: tsukubadiene synthase
- Template:EnzExplorer: (2S,3R,6S,9S)-(–)-protoillud-7-ene synthase
- Template:EnzExplorer: (3S)-(+)-asterisca-2(9),6-diene synthase
- Template:EnzExplorer: (–)-α-amorphene synthase
- Template:EnzExplorer: (+)-corvol ether B synthase
- Template:EnzExplorer: (+)-eremophilene synthase
- Template:EnzExplorer: (1R,4R,5S)-(–)-guaia-6,10(14)-diene synthase
- Template:EnzExplorer: (+)-(1E,4E,6S,7R)-germacra-1(10),4-dien-6-ol synthase
- Template:EnzExplorer: dolabella-3,7-dien-18-ol synthase
- Template:EnzExplorer: dolathalia-3,7,11-triene synthase
- Template:EnzExplorer: 7-epi-α-eudesmol synthase
- Template:EnzExplorer: 4-epi-cubebol synthase
- Template:EnzExplorer: (+)-corvol ether A synthase
- Template:EnzExplorer: 10-epi-juneol synthase
- Template:EnzExplorer: τ-cadinol synthase
- Template:EnzExplorer: (2E,6E)-hedycaryol synthase
- Template:EnzExplorer: 10-epi-cubebol synthase
- Template:EnzExplorer: sesterfisherol synthase
- Template:EnzExplorer: β-thujene synthase
- Template:EnzExplorer: stellata-2,6,19-triene synthase
- Template:EnzExplorer: guaia-4,6-diene synthase
- Template:EnzExplorer: pseudolaratriene synthase
- Template:EnzExplorer: selina-4(15),7(11)-diene synthase
- Template:EnzExplorer: pristinol synthase
- Template:EnzExplorer: nezukol synthase
- Template:EnzExplorer: 5-hydroxy-α-gurjunene synthase
- Template:EnzExplorer: ent-atiserene synthase
- Template:EnzExplorer: ent-13-epi-manoyl oxide synthase
- Template:EnzExplorer: (2Z,6E)-hedycaryol synthase
- Template:EnzExplorer: β-geranylfarnesene synthase
- Template:EnzExplorer: 9,13-epoxylabd-14-ene synthase
- Template:EnzExplorer: manoyl oxide synthase
- Template:EnzExplorer: cycloaraneosene synthase
- Template:EnzExplorer: labda-7,13(16),14-triene synthase
- Template:EnzExplorer: (12E)-labda-8(17),12,14-triene synthase
- Template:EnzExplorer: (–)-drimenol synthase
- Template:EnzExplorer: rhizathalene A synthase
- Template:EnzExplorer: dolabradiene synthase
- Template:EnzExplorer: eudesmane-5,11-diol synthase
- Template:EnzExplorer: α-selinene synthase
- Template:EnzExplorer: (–)-5-epieremophilene synthase
- Template:EnzExplorer: β-pinacene synthase
- Template:EnzExplorer: hydropyrene synthase
- Template:EnzExplorer: hydropyrenol synthase
- Template:EnzExplorer: isoelisabethatriene synthase
- Template:EnzExplorer: valerianol synthase
- Template:EnzExplorer: sodorifen synthase
EC 4.2.99: Other Carbon-Oxygen Lyases
- EC 4.2.99.1: Now Template:EnzExplorer, hyaluronate lyase
- EC 4.2.99.2: Now Template:EnzExplorer, threonine synthase
- EC 4.2.99.3: Now Template:EnzExplorer, pectate lyase
- EC 4.2.99.4: Now Template:EnzExplorer, poly(β-D-mannuronate) lyase
- EC 4.2.99.5: deleted
- EC 4.2.99.6: Now included with Template:EnzExplorer (chondroitin ABC lyase) and Template:EnzExplorer (chondroitin AC lyase)
- EC 4.2.99.7: Now Template:EnzExplorer, ethanolamine-phosphate phospho-lyase
- EC 4.2.99.8: Now Template:EnzExplorer, cysteine synthase
- EC 4.2.99.9: Now Template:EnzExplorer, cystathionine γ-synthase
- EC 4.2.99.10: Now Template:EnzExplorer, O-acetylhomoserine aminocarboxypropyltransferase
- EC 4.2.99.11: Now Template:EnzExplorer, methylglyoxal synthase
- Template:EnzExplorer: carboxymethyloxysuccinate lyase
- EC 4.2.99.13: Now Template:EnzExplorer, zeatin 9-aminocarboxyethyltransferase
- EC 4.2.99.14: Now Template:EnzExplorer, β-pyrazolylalanine synthase
- EC 4.2.99.15: Now Template:EnzExplorer, L-mimosine synthase
- EC 4.2.99.16: Now Template:EnzExplorer, uracilylalanine synthase
- EC 4.2.99.17: Listed as Template:EnzExplorer, β-pyrazolylalanine synthase
- Template:EnzExplorer: DNA-(apurinic or apyrimidinic site) lyase
- EC 4.2.99.19: Now Template:EnzExplorer, 2-hydroxypropyl-CoM lyase
- Template:EnzExplorer: 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase
- Template:EnzExplorer: isochorismate lyase
- Template:EnzExplorer: tuliposide A-converting enzyme
- Template:EnzExplorer: tuliposide B-converting enzyme
- Template:EnzExplorer: thebaine synthase
EC 4.3: Carbon-Nitrogen Lyases
EC 4.3.1: Ammonia-Lyases
- Template:EnzExplorer: aspartate ammonia-lyase
- Template:EnzExplorer: methylaspartate ammonia-lyase
- Template:EnzExplorer: histidine ammonia-lyase
- Template:EnzExplorer: formiminotetrahydrofolate cyclodeaminase
- EC 4.3.1.5: Now divided into Template:EnzExplorer (tyrosine ammonia-lyase), Template:EnzExplorer (phenylalanine ammonia-lyase) and Template:EnzExplorer (phenylalanine/tyrosine ammonia-lyase)
- Template:EnzExplorer: β-alanyl-CoA ammonia-lyase
- Template:EnzExplorer: ethanolamine ammonia-lyase
- EC 4.3.1.8: Now Template:EnzExplorer, hydroxymethylbilane synthase
- Template:EnzExplorer: glucosaminate ammonia-lyase
- Template:EnzExplorer: serine-sulfate ammonia-lyase
- EC 4.3.1.11: Deleted: inadequately characterized
- Template:EnzExplorer: ornithine cyclodeaminase
- Template:EnzExplorer: carbamoyl-serine ammonia-lyase
- Template:EnzExplorer: 3-aminobutyryl-CoA ammonia-lyase
- Template:EnzExplorer: diaminopropionate ammonia-lyase
- Template:EnzExplorer: threo-3-hydroxy-L-aspartate ammonia-lyase
- Template:EnzExplorer: L-serine ammonia-lyase
- Template:EnzExplorer: D-serine ammonia-lyase
- Template:EnzExplorer: threonine ammonia-lyase
- Template:EnzExplorer: erythro-3-hydroxy-L-aspartate ammonia-lyase
- EC 4.3.1.21: identical to Template:EnzExplorer, glucosaminate ammonia-lyase
- Template:EnzExplorer: 3,4-dihydroxyphenylalanine reductive deaminase
- Template:EnzExplorer: tyrosine ammonia-lyase
- Template:EnzExplorer: phenylalanine ammonia-lyase
- Template:EnzExplorer: phenylalanine/tyrosine ammonia-lyase
- EC 4.3.1.26: Now Template:EnzExplorer, dichlorochromopyrrolate synthase
- Template:EnzExplorer: threo-3-hydroxy-D-aspartate ammonia-lyase
- Template:EnzExplorer: L-lysine cyclodeaminase
- Template:EnzExplorer: D-glucosaminate-6-phosphate ammonia-lyase
- Template:EnzExplorer: dTDP-4-amino-4,6-dideoxy-D-glucose ammonia-lyase
- Template:EnzExplorer: L-tryptophan ammonia lyase
- Template:EnzExplorer: 7,8-didemethyl-8-hydroxy-5-deazariboflavin synthase
EC 4.3.2: Amidine-Lyases
- Template:EnzExplorer: argininosuccinate lyase
- Template:EnzExplorer: adenylosuccinate lyase
- Template:EnzExplorer: ureidoglycolate lyase
- Template:EnzExplorer: purine imidazole-ring cyclase
- Template:EnzExplorer: peptidylamidoglycolate lyase
- Template:EnzExplorer: γ-L-glutamyl-butirosin B γ-glutamyl cyclotransferase
- Template:EnzExplorer: glutathione-specific γ-glutamylcyclotransferase
- Template:EnzExplorer: γ-glutamylamine cyclotransferase
- Template:EnzExplorer: γ-glutamylcyclotransferase
- Template:EnzExplorer: imidazole glycerol-phosphate synthase
EC 4.3.3: Amine-Lyases
- Template:EnzExplorer: 3-ketovalidoxylamine C-N-lyase
- Template:EnzExplorer: strictosidine synthase
- Template:EnzExplorer: deacetylisoipecoside synthase
- Template:EnzExplorer: deacetylipecoside synthase
- Template:EnzExplorer: 4′-demethylrebeccamycin synthase
- Template:EnzExplorer: pyridoxal 5′-phosphate synthase (glutamine hydrolysing)
- Template:EnzExplorer: 4-hydroxy-tetrahydrodipicolinate synthase
EC 4.3.99: Other Carbon-Nitrogen Lyases
- EC 4.3.99.1: Now Template:EnzExplorer, cyanate hydratase
- EC 4.3.99.2: Now Template:EnzExplorer, carboxybiotin decarboxylase
- Template:EnzExplorer: 7-carboxy-7-deazaguanine synthase
- Template:EnzExplorer: choline trimethylamine-lyase
EC 4.4: Carbon-Sulfur Lyases
EC 4.4.1: Carbon-sulfur lyases (only sub-subclass identified to date)
- Template:EnzExplorer: cystathionine γ-lyase
- Template:EnzExplorer: homocysteine desulfhydrase
- Template:EnzExplorer: dimethylpropiothetin dethiomethylase
- Template:EnzExplorer: alliin lyase
- Template:EnzExplorer: lactoylglutathione lyase
- EC 4.4.1.6: Now included in Template:EnzExplorer, cysteine-S-conjugate β-lyase
- EC 4.4.1.7: Now included with Template:EnzExplorer glutathione transferase
- EC 4.4.1.8: Now included in Template:EnzExplorer, cysteine-S-conjugate β-lyase
- Template:EnzExplorer: L-3-cyanoalanine synthase
- Template:EnzExplorer: cysteine lyase
- Template:EnzExplorer: methionine γ-lyase
- EC 4.4.1.12: deleted: activity due to Template:EnzExplorer, sulfoacetaldehyde acetyltransferase
- Template:EnzExplorer: cysteine-S-conjugate β-lyase
- Template:EnzExplorer: 1-aminocyclopropane-1-carboxylate synthase
- Template:EnzExplorer: D-cysteine desulfhydrase
- Template:EnzExplorer: selenocysteine lyase
- Template:EnzExplorer: holocytochrome-c synthase
- EC 4.4.1.18: Now Template:EnzExplorer, prenylcysteine oxidase
- Template:EnzExplorer: phosphosulfolactate synthase
- Template:EnzExplorer: leukotriene-C4 synthase
- Template:EnzExplorer: S-ribosylhomocysteine lyase
- Template:EnzExplorer: S-(hydroxymethyl)glutathione synthase
- Template:EnzExplorer: 2-hydroxypropyl-CoM lyase
- Template:EnzExplorer: (2R)-sulfolactate sulfo-lyase
- Template:EnzExplorer: L-cysteate sulfo-lyase
- Template:EnzExplorer: olivetolic acid cyclase
- EC 4.4.1.27: Now Template:EnzExplorer, carbon disulfide hydrolase
EC 4.5: Carbon-Halide Lyases
EC 4.5.1: Carbon-halide lyases (only sub-subclass identified to date)
- Template:EnzExplorer: DDT-dehydrochlorinase
- Template:EnzExplorer: 3-chloro-D-alanine dehydrochlorinase
- Template:EnzExplorer: dichloromethane dehalogenase
- Template:EnzExplorer: L-2-amino-4-chloropent-4-enoate dehydrochlorinase
- Template:EnzExplorer: S-carboxymethylcysteine synthase
EC 4.6: Phosphorus-Oxygen Lyases
EC 4.6.1: Phosphorus-oxygen lyases (only sub-subclass identified to date)
- Template:EnzExplorer: adenylate cyclase
- Template:EnzExplorer: guanylate cyclase
- EC 4.6.1.3: Now Template:EnzExplorer, 3-dehydroquinate synthase
- EC 4.6.1.4: Now Template:EnzExplorer, chorismate synthase
- EC 4.6.1.5: Now Template:EnzExplorer, pentalenene synthase
- Template:EnzExplorer: cytidylate cyclase
- EC 4.6.1.7: Now Template:EnzExplorer, casbene synthase
- EC 4.6.1.8: Now Template:EnzExplorer, (-)-endo-fenchol synthase
- EC 4.6.1.9: Now Now Template:EnzExplorer, sabinene-hydrate synthase
- EC 4.6.1.10: Now Template:EnzExplorer, 6-pyruvoyltetrahydropterin synthase
- EC 4.6.1.11: Now Template:EnzExplorer, (+)-δ-cadinene synthase
- Template:EnzExplorer: 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase
- Template:EnzExplorer: phosphatidylinositol diacylglycerol-lyase
- Template:EnzExplorer: glycosylphosphatidylinositol diacylglycerol-lyase
- Template:EnzExplorer: FAD-AMP lyase (cyclizing)
- Template:EnzExplorer: tRNA-intron lyase
- Template:EnzExplorer: cyclic pyranopterin monophosphate synthase
- Template:EnzExplorer: pancreatic ribonuclease
- Template:EnzExplorer: ribonuclease T2
- Template:EnzExplorer: ribonuclease U2
- Template:EnzExplorer: Enterobacter ribonuclease
- Template:EnzExplorer: Bacillus subtilis ribonuclease
- Template:EnzExplorer: ribotoxin *
- Template:EnzExplorer: ribonuclease T1
- Template:EnzExplorer: bacteriophage T4 restriction endoribonuclease RegB
EC 4.7: Carbon-phosphorus lyases
EC 4.7.1: Carbon-phosphorus lyases (only sub-subclass identified to date)
- Template:EnzExplorer α-D ribose 1-methylphosphonate 5-phosphate C-P-lyase *
EC 4.8: Nitrogen-oxygen lyases
EC 4.8.1: Hydro-lyases
- Template:EnzExplorer: L-piperazate synthase
- Template:EnzExplorer: aliphatic aldoxime dehydratase
- Template:EnzExplorer: indoleacetaldoxime dehydratase
- Template:EnzExplorer: phenylacetaldoxime dehydratase
EC 4.98: ATP-independent chelatases
EC 4.98.1: Forming coordination complexes
EC 4.99: Other Lyases
EC 4.99.1: Sole sub-subclass for lyases that do not belong in the other subclasses
- Template:EnzExplorer: Now EC 4.98.1.1
- Template:EnzExplorer: alkylmercury lyase
- Template:EnzExplorer: sirohydrochlorin cobaltochelatase
- Template:EnzExplorer: sirohydrochlorin ferrochelatase
- EC 4.99.1.5: Now Template:EnzExplorer, aliphatic aldoxime dehydratase
- EC 4.99.1.6: Now Template:EnzExplorer, indoleacetaldoxime dehydratase
- EC 4.99.1.7: Now Template:EnzExplorer, phenylacetaldoxime dehydratase
- Template:EnzExplorer: heme ligase
- Template:EnzExplorer: coproporphyrin ferrochelatase
- Template:EnzExplorer: magnesium dechelatase
- Template:EnzExplorer: sirohydrochlorin nickelchelatase
- Template:EnzExplorer: pyridinium-3,5-bisthiocarboxylic acid mononucleotide nickel chelatase