4.1.1.1 pyruvate decarboxylase - 4.1.1.10 aminomalonate decarboxylase deleted, included in EC 4.1.1.12 4.1.1.100 prephenate decarboxylase - 4.1.1.101 malolactic enzyme - 4.1.1.102 phenacrylate decarboxylase - 4.1.1.103 gamma-resorcylate decarboxylase - 4.1.1.104 3-dehydro-4-phosphotetronate decarboxylase - 4.1.1.105 L-tryptophan decarboxylase - 4.1.1.106 fatty acid photodecarboxylase - 4.1.1.107 3,4-dihydroxyphenylacetaldehyde synthase - 4.1.1.108 4-hydroxyphenylacetaldehyde synthase - 4.1.1.109 phenylacetaldehyde synthase - 4.1.1.11 aspartate 1-decarboxylase - 4.1.1.110 bisphosphomevalonate decarboxylase - 4.1.1.111 siroheme decarboxylase - 4.1.1.112 oxaloacetate decarboxylase - 4.1.1.113 trans-aconitate decarboxylase - 4.1.1.114 cis-3-alkyl-4-alkyloxetan-2-one decarboxylase - 4.1.1.115 indoleacetate decarboxylase - 4.1.1.116 D-ornithine/D-lysine decarboxylase - 4.1.1.117 2-[(L-alanin-3-ylcarbamoyl)methyl]-2-hydroxybutanedioate decarboxylase - 4.1.1.118 isophthalyl-CoA decarboxylas - 4.1.1.119 phenylacetate decarboxylase - 4.1.1.12 aspartate 4-decarboxylase - 4.1.1.120 3-oxoisoapionate decarboxylase - 4.1.1.121 3-oxoisoapionate-4-phosphate decarboxylase - 4.1.1.122 L-cysteate decarboxylase - 4.1.1.123 phenyl-phosphate phosphatase/carboxylase - 4.1.1.13 carbamoylaspartate decarboxylase deleted 4.1.1.14 valine decarboxylase - 4.1.1.15 glutamate decarboxylase - 4.1.1.16 Hydroxyglutamate decarboxylase - 4.1.1.17 ornithine decarboxylase - 4.1.1.18 lysine decarboxylase - 4.1.1.19 arginine decarboxylase - 4.1.1.2 oxalate decarboxylase - 4.1.1.20 diaminopimelate decarboxylase - 4.1.1.21 phosphoribosylaminoimidazole carboxylase - 4.1.1.22 histidine decarboxylase - 4.1.1.23 orotidine-5'-phosphate decarboxylase - 4.1.1.24 aminobenzoate decarboxylase - 4.1.1.25 tyrosine decarboxylase - 4.1.1.26 DOPA decarboxylase deleted, included in EC 4.1.1.28 4.1.1.27 tryptophan decarboxylase deleted, included in EC 4.1.1.28 4.1.1.28 aromatic-L-amino-acid decarboxylase - 4.1.1.29 sulfinoalanine decarboxylase - 4.1.1.3 oxaloacetate decarboxylase transferred to EC 7.2.4.2 and EC 4.1.1.112 4.1.1.30 pantothenoylcysteine decarboxylase - 4.1.1.31 phosphoenolpyruvate carboxylase - 4.1.1.32 phosphoenolpyruvate carboxykinase (GTP) - 4.1.1.33 diphosphomevalonate decarboxylase - 4.1.1.34 dehydro-L-gulonate decarboxylase - 4.1.1.35 UDP-glucuronate decarboxylase - 4.1.1.36 phosphopantothenoylcysteine decarboxylase - 4.1.1.37 uroporphyrinogen decarboxylase - 4.1.1.38 phosphoenolpyruvate carboxykinase (diphosphate) - 4.1.1.39 ribulose-bisphosphate carboxylase - 4.1.1.4 acetoacetate decarboxylase - 4.1.1.40 hydroxypyruvate decarboxylase - 4.1.1.41 (S)-methylmalonyl-CoA decarboxylase transferred to EC 7.2.4.3 4.1.1.42 carnitine decarboxylase - 4.1.1.43 phenylpyruvate decarboxylase - 4.1.1.44 4-carboxymuconolactone decarboxylase - 4.1.1.45 aminocarboxymuconate-semialdehyde decarboxylase - 4.1.1.46 o-pyrocatechuate decarboxylase - 4.1.1.47 tartronate-semialdehyde synthase - 4.1.1.48 indole-3-glycerol-phosphate synthase - 4.1.1.49 phosphoenolpyruvate carboxykinase (ATP) - 4.1.1.5 acetolactate decarboxylase - 4.1.1.50 adenosylmethionine decarboxylase - 4.1.1.51 3-hydroxy-2-methylpyridine-4,5-dicarboxylate 4-decarboxylase - 4.1.1.52 6-methylsalicylate decarboxylase - 4.1.1.53 phenylalanine decarboxylase - 4.1.1.54 dihydroxyfumarate decarboxylase - 4.1.1.55 4,5-dihydroxyphthalate decarboxylase - 4.1.1.56 3-oxolaurate decarboxylase - 4.1.1.57 methionine decarboxylase - 4.1.1.58 orsellinate decarboxylase - 4.1.1.59 gallate decarboxylase - 4.1.1.6 cis-aconitate decarboxylase - 4.1.1.60 stipitatonate decarboxylase - 4.1.1.61 4-hydroxybenzoate decarboxylase - 4.1.1.62 gentisate decarboxylase - 4.1.1.63 protocatechuate decarboxylase - 4.1.1.64 2,2-dialkylglycine decarboxylase (pyruvate) - 4.1.1.65 phosphatidylserine decarboxylase - 4.1.1.66 uracil-5-carboxylate decarboxylase - 4.1.1.67 UDP-galacturonate decarboxylase - 4.1.1.68 5-oxopent-3-ene-1,2,5-tricarboxylate decarboxylase - 4.1.1.69 3,4-dihydroxyphthalate decarboxylase - 4.1.1.7 benzoylformate decarboxylase - 4.1.1.70 glutaconyl-CoA decarboxylase transferred to EC 7.2.4.5 4.1.1.71 2-oxoglutarate decarboxylase - 4.1.1.72 branched-chain-2-oxoacid decarboxylase - 4.1.1.73 tartrate decarboxylase - 4.1.1.74 indolepyruvate decarboxylase - 4.1.1.75 5-guanidino-2-oxopentanoate decarboxylase - 4.1.1.76 arylmalonate decarboxylase - 4.1.1.77 2-oxo-3-hexenedioate decarboxylase - 4.1.1.78 acetylenedicarboxylate decarboxylase - 4.1.1.79 sulfopyruvate decarboxylase - 4.1.1.8 oxalyl-CoA decarboxylase - 4.1.1.80 4-hydroxyphenylpyruvate decarboxylase - 4.1.1.81 threonine-phosphate decarboxylase - 4.1.1.82 phosphonopyruvate decarboxylase - 4.1.1.83 4-hydroxyphenylacetate decarboxylase - 4.1.1.84 D-dopachrome decarboxylase - 4.1.1.85 3-dehydro-L-gulonate-6-phosphate decarboxylase - 4.1.1.86 diaminobutyrate decarboxylase - 4.1.1.87 malonyl-S-ACP decarboxylase - 4.1.1.88 biotin-independent malonate decarboxylase - 4.1.1.89 biotin-dependent malonate decarboxylase transferred to EC 7.2.4.4 4.1.1.9 malonyl-CoA decarboxylase - 4.1.1.90 peptidyl-glutamate 4-carboxylase - 4.1.1.91 salicylate decarboxylase - 4.1.1.92 indole-3-carboxylate decarboxylase - 4.1.1.93 pyrrole-2-carboxylate decarboxylase - 4.1.1.94 ethylmalonyl-CoA decarboxylase - 4.1.1.95 L-glutamyl-[BtrI acyl-carrier protein] decarboxylase - 4.1.1.96 carboxynorspermidine decarboxylase - 4.1.1.97 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase - 4.1.1.98 4-hydroxy-3-polyprenylbenzoate decarboxylase - 4.1.1.99 phosphomevalonate decarboxylase - 4.1.1.B12 lysine/ornithine carboxy-lyase preliminary BRENDA-supplied EC number 4.1.1.B15 D-ornithine/D-lysine decarboxylase deleted, replaced by EC 4.1.1.116 4.1.1.B4 UDP-N-acetylglucosaminuronate decarboxylase preliminary BRENDA-supplied EC number 4.1.2.1 hydroxyoxobutyrate aldolase deleted, included in EC 4.1.3.16 4.1.2.10 (R)-mandelonitrile lyase - 4.1.2.11 hydroxymandelonitrile lyase - 4.1.2.12 2-dehydropantoate aldolase - 4.1.2.13 fructose-bisphosphate aldolase - 4.1.2.14 2-dehydro-3-deoxy-phosphogluconate aldolase - 4.1.2.15 2-dehydro-3-deoxy-phosphoheptonate aldolase transferred to EC 2.5.1.54 4.1.2.16 2-dehydro-3-deoxy-phosphooctonate aldolase transferred to EC 2.5.1.55 4.1.2.17 L-fuculose-phosphate aldolase - 4.1.2.18 2-dehydro-3-deoxy-L-pentonate aldolase - 4.1.2.19 rhamnulose-1-phosphate aldolase - 4.1.2.2 ketotetrose-phosphate aldolase - 4.1.2.20 2-dehydro-3-deoxyglucarate aldolase - 4.1.2.21 2-dehydro-3-deoxy-6-phosphogalactonate aldolase - 4.1.2.22 fructose-6-phosphate phosphoketolase - 4.1.2.23 3-deoxy-D-manno-octulosonate aldolase - 4.1.2.24 dimethylaniline-N-oxide aldolase - 4.1.2.25 dihydroneopterin aldolase - 4.1.2.26 phenylserine aldolase - 4.1.2.27 sphinganine-1-phosphate aldolase - 4.1.2.28 2-dehydro-3-deoxy-D-pentonate aldolase - 4.1.2.29 5-dehydro-2-deoxyphosphogluconate aldolase - 4.1.2.3 pentosealdolase deleted 4.1.2.30 17alpha-hydroxyprogesterone aldolase transferred to EC 1.14.14.32 4.1.2.31 2-oxo-4-hydroxyglutarate aldolase deleted, included in EC 4.1.3.16 4.1.2.32 trimethylamine-oxide aldolase - 4.1.2.33 fucosterol-epoxide lyase - 4.1.2.34 4-(2-carboxyphenyl)-2-oxobut-3-enoate aldolase - 4.1.2.35 propioin synthase - 4.1.2.36 lactate aldolase - 4.1.2.37 hydroxynitrilase deleted, now covered by EC 4.1.2.46 [aliphatic (R)-hydroxynitrile lyase] and EC 4.1.2.47 [(S)-hydroxynitrile ketone-lyase (cyanide forming)] 4.1.2.38 benzoin aldolase - 4.1.2.39 hydroxynitrilase deleted, identical to EC 4.1.2.37 4.1.2.4 deoxyribose-phosphate aldolase - 4.1.2.40 tagatose-bisphosphate aldolase - 4.1.2.41 vanillin synthase transferred to EC 4.1.2.61 4.1.2.42 D-threonine aldolase - 4.1.2.43 3-hexulose-6-phosphate synthase - 4.1.2.44 2,3-epoxybenzoyl-CoA dihydrolase - 4.1.2.45 trans-o-hydroxybenzylidenepyruvate hydratase-aldolase - 4.1.2.46 aliphatic (R)-hydroxynitrile lyase - 4.1.2.47 (S)-hydroxynitrile lyase - 4.1.2.48 low-specificity L-threonine aldolase - 4.1.2.49 L-allo-threonine aldolase - 4.1.2.5 L-threonine aldolase - 4.1.2.50 6-carboxytetrahydropterin synthase - 4.1.2.51 2-dehydro-3-deoxy-D-gluconate aldolase - 4.1.2.52 4-hydroxy-2-oxoheptanedioate aldolase - 4.1.2.53 2-keto-3-deoxy-L-rhamnonate aldolase - 4.1.2.54 L-threo-3-deoxy-hexylosonate aldolase - 4.1.2.55 2-dehydro-3-deoxy-phosphogluconate/2-dehydro-3-deoxy-6-phosphogalactonate aldolase - 4.1.2.56 2-amino-4,5-dihydroxy-6-oxo-7-(phosphooxy)heptanoate synthase - 4.1.2.57 sulfofructosephosphate aldolase - 4.1.2.58 2-dehydro-3,6-dideoxy-6-sulfogluconate aldolase - 4.1.2.59 dihydroneopterin phosphate aldolase - 4.1.2.6 allothreonine aldolase deleted 4.1.2.60 dihydroneopterin triphosphate aldolase - 4.1.2.61 feruloyl-CoA hydratase/lyase - 4.1.2.62 5-deoxyribulose 1-phosphate aldolase - 4.1.2.63 2-hydroxyacyl-CoA lyase - 4.1.2.7 ketose-1-phosphate aldolase deleted, included in EC 4.1.2.13 4.1.2.8 indole-3-glycerol-phosphate lyase reinstated 2006, had been eliminated in 1972 4.1.2.9 phosphoketolase - 4.1.2.B12 ferulate aldolase preliminary BRENDA-supplied EC number 4.1.2.B6 aromatic (R)-hydroxynitrile lyase preliminary BRENDA-supplied EC number 4.1.3.1 isocitrate lyase - 4.1.3.10 3-ethylmalate synthase transferred to EC 2.3.3.7 4.1.3.11 3-propylmalate synthase transferred to EC 2.3.3.12 4.1.3.12 2-isopropylmalate synthase transferred to EC 2.3.3.13 4.1.3.13 Oxalomalate lyase - 4.1.3.14 L-erythro-3-hydroxyaspartate aldolase - 4.1.3.15 2-hydroxy-3-oxoadipate synthase transferred to EC 2.2.1.5 4.1.3.16 4-Hydroxy-2-oxoglutarate aldolase - 4.1.3.17 4-hydroxy-4-methyl-2-oxoglutarate aldolase - 4.1.3.18 acetolactate synthase transferred to EC 2.2.1.6 4.1.3.19 N-acetylneuraminate synthase transferred to EC 2.5.1.56 4.1.3.2 malate synthase transferred to EC 2.3.3.9 4.1.3.20 N-acylneuraminate-9-phosphate synthase transferred to EC 2.5.1.57 4.1.3.21 homocitrate synthase transferred to EC 2.3.3.14 4.1.3.22 citramalate lyase - 4.1.3.23 decylcitrate synthase transferred to EC 2.3.3.2 4.1.3.24 malyl-CoA lyase - 4.1.3.25 (S)-citramalyl-CoA lyase - 4.1.3.26 3-Hydroxy-3-isohexenylglutaryl-CoA lyase - 4.1.3.27 anthranilate synthase - 4.1.3.28 citrate (re)-synthase transferred to EC 2.3.3.3 4.1.3.29 decylhomocitrate synthase transferred to EC 2.3.3.4 4.1.3.3 N-acetylneuraminate lyase - 4.1.3.30 Methylisocitrate lyase - 4.1.3.31 2-methylcitrate synthase transferred to EC 2.3.3.5 4.1.3.32 2,3-Dimethylmalate lyase - 4.1.3.33 2-ethylmalate synthase transferred to EC 2.3.3.6 4.1.3.34 citryl-CoA lyase - 4.1.3.35 (1-hydroxycyclohexan-1-yl)acetyl-CoA lyase - 4.1.3.36 1,4-dihydroxy-2-naphthoyl-CoA synthase - 4.1.3.37 1-deoxy-D-xylulose 5-phosphate synthase transferred to EC 2.2.1.7 4.1.3.38 aminodeoxychorismate lyase - 4.1.3.39 4-hydroxy-2-oxovalerate aldolase - 4.1.3.4 hydroxymethylglutaryl-CoA lyase - 4.1.3.40 chorismate lyase - 4.1.3.41 3-hydroxy-D-aspartate aldolase - 4.1.3.42 (4S)-4-hydroxy-2-oxoglutarate aldolase - 4.1.3.43 4-hydroxy-2-oxohexanoate aldolase - 4.1.3.44 tRNA 4-demethylwyosine synthase (AdoMet-dependent) - 4.1.3.45 3-hydroxybenzoate synthase - 4.1.3.46 (R)-citramalyl-CoA lyase - 4.1.3.5 hydroxymethylglutaryl-CoA synthase transferred to EC 2.3.3.10 4.1.3.6 citrate (pro-3S)-lyase - 4.1.3.7 citrate (si)-synthase transferred to EC 2.3.3.1 4.1.3.8 ATP citrate (pro-S)-lyase transferred to EC 2.3.3.8 4.1.3.9 2-hydroxyglutarate synthase transferred to EC 2.3.3.11 4.1.3.B3 4-carboxy-4-hydroxy-2-oxoadipate aldolase preliminary BRENDA-supplied EC number 4.1.99.1 tryptophanase - 4.1.99.10 (-)-(4S )-limonene synthase transferred to EC 4.2.3.16 4.1.99.11 benzylsuccinate synthase - 4.1.99.12 3,4-dihydroxy-2-butanone-4-phosphate synthase - 4.1.99.13 (6-4)DNA photolyase - 4.1.99.14 spore photoproduct lyase - 4.1.99.15 S-specific spore photoproduct lyase deleted 4.1.99.16 geosmin synthase - 4.1.99.17 phosphomethylpyrimidine synthase - 4.1.99.18 cyclic pyranopterin phosphate synthase transferred to EC 4.1.99.22 and EC 4.6.1.17 4.1.99.19 2-iminoacetate synthase - 4.1.99.2 tyrosine phenol-lyase - 4.1.99.20 3-amino-4-hydroxybenzoate synthase - 4.1.99.21 (5-formylfuran-3-yl)methyl phosphate synthase transferred to EC 4.2.3.153 4.1.99.22 GTP 3',8-cyclase - 4.1.99.23 5-hydroxybenzimidazole synthase - 4.1.99.24 L-tyrosine isonitrile synthase - 4.1.99.25 L-tryptophan isonitrile synthase - 4.1.99.26 3-amino-5-[(4-hydroxyphenyl)methyl]-4,4-dimethylpyrrolidin-2-one synthase - 4.1.99.3 deoxyribodipyrimidine photo-lyase - 4.1.99.4 1-aminocyclopropane-1-carboxylate deaminase transferred to EC 3.5.99.7 4.1.99.5 aldehyde oxygenase (deformylating) - 4.1.99.6 trichodiene synthase transferred to EC 4.2.3.6 4.1.99.7 aristolochene synthase transferred to EC 4.2.3.9 4.1.99.8 pinene synthase transferred to EC 4.2.3.14 4.1.99.9 myrcene synthase transferred to EC 4.2.3.15