List of EC numbers (EC 1)
This list contains a list of EC numbers for the first group, EC 1, oxidoreductases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.
EC 1.1 Acting on the CH-OH group of donors
EC 1.1.1 With NAD or NADP as acceptor
- EC 1.1.1.1: alcohol dehydrogenase
- EC 1.1.1.2: alcohol dehydrogenase (NADP+)
- EC 1.1.1.3: homoserine dehydrogenase
- EC 1.1.1.4: (R,R)-butanediol dehydrogenase
- EC 1.1.1.5: Transferred to *EC 1.1.1.303 and *EC 1.1.1.304
- EC 1.1.1.6: glycerol dehydrogenase
- EC 1.1.1.7: propanediol-phosphate dehydrogenase
- EC 1.1.1.8: glycerol-3-phosphate dehydrogenase (NAD+)
- EC 1.1.1.9: D-xylulose reductase
- EC 1.1.1.10: L-xylulose reductase
- EC 1.1.1.11: D-arabinitol 4-dehydrogenase
- EC 1.1.1.12: L-arabinitol 4-dehydrogenase
- EC 1.1.1.13: L-arabinitol 2-dehydrogenase
- EC 1.1.1.14: L-iditol 2-dehydrogenase
- EC 1.1.1.15: D-iditol 2-dehydrogenase
- EC 1.1.1.16: galactitol 2-dehydrogenase
- EC 1.1.1.17: mannitol-1-phosphate 5-dehydrogenase
- EC 1.1.1.18: inositol 2-dehydrogenase
- EC 1.1.1.19: L-glucuronate reductase
- EC 1.1.1.20: glucuronolactone reductase
- EC 1.1.1.21: aldehyde reductase
- EC 1.1.1.22: UDP-glucose 6-dehydrogenase
- EC 1.1.1.23: histidinol dehydrogenase
- EC 1.1.1.24: quinate dehydrogenase
- EC 1.1.1.25: shikimate dehydrogenase
- EC 1.1.1.26: glyoxylate reductase
- EC 1.1.1.27: L-lactate dehydrogenase
- EC 1.1.1.28: D-lactate dehydrogenase
- EC 1.1.1.29: glycerate dehydrogenase
- EC 1.1.1.30: 3-hydroxybutyrate dehydrogenase
- EC 1.1.1.31: 3-hydroxyisobutyrate dehydrogenase
- EC 1.1.1.32: mevaldate reductase
- EC 1.1.1.33: mevaldate reductase (NADPH)
- EC 1.1.1.34: hydroxymethylglutaryl-CoA reductase (NADPH)
- EC 1.1.1.35: 3-hydroxyacyl-CoA dehydrogenase
- EC 1.1.1.36: acetoacetyl-CoA reductase
- EC 1.1.1.37: malate dehydrogenase
- EC 1.1.1.38: malate dehydrogenase (oxaloacetate-decarboxylating)
- EC 1.1.1.39: malate dehydrogenase (decarboxylating)
- EC 1.1.1.40: malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+)
- EC 1.1.1.41: isocitrate dehydrogenase (NAD+)
- EC 1.1.1.42: isocitrate dehydrogenase (NADP+)
- EC 1.1.1.43: phosphogluconate 2-dehydrogenase
- EC 1.1.1.44: phosphogluconate dehydrogenase (decarboxylating)
- EC 1.1.1.45: L-gulonate 3-dehydrogenase
- EC 1.1.1.46: L-arabinose 1-dehydrogenase
- EC 1.1.1.47: glucose 1-dehydrogenase
- EC 1.1.1.48: galactose 1-dehydrogenase
- EC 1.1.1.49: glucose-6-phosphate dehydrogenase
- EC 1.1.1.50: 3a-hydroxysteroid dehydrogenase (B-specific)
- EC 1.1.1.51: 3(or 17)b-hydroxysteroid dehydrogenase
- EC 1.1.1.52: 3a-hydroxycholanate dehydrogenase
- EC 1.1.1.53: 3a(or 20b)-hydroxysteroid dehydrogenase
- EC 1.1.1.54: allyl-alcohol dehydrogenase
- EC 1.1.1.55: lactaldehyde reductase (NADPH)
- EC 1.1.1.56: ribitol 2-dehydrogenase
- EC 1.1.1.57: fructuronate reductase
- EC 1.1.1.58: tagaturonate reductase
- EC 1.1.1.59: 3-hydroxypropionate dehydrogenase
- EC 1.1.1.60: 2-hydroxy-3-oxopropionate reductase
- EC 1.1.1.61: 4-hydroxybutyrate dehydrogenase
- EC 1.1.1.62: estradiol 17b-dehydrogenase
- EC 1.1.1.63: testosterone 17b-dehydrogenase
- EC 1.1.1.64: testosterone 17b-dehydrogenase (NADP+)
- EC 1.1.1.65: pyridoxine 4-dehydrogenase
- EC 1.1.1.66: w-hydroxydecanoate dehydrogenase
- EC 1.1.1.67: mannitol 2-dehydrogenase
- EC 1.1.1.68: now *EC 1.7.99.5
- EC 1.1.1.69: gluconate 5-dehydrogenase
- EC 1.1.1.70: deleted, included in *EC 1.2.1.3
- EC 1.1.1.71: alcohol dehydrogenase (NAD(P)+)
- EC 1.1.1.72: glycerol dehydrogenase (NADP+)
- EC 1.1.1.73: octanol dehydrogenase
- EC 1.1.1.74: deleted
- EC 1.1.1.75: (R)-aminopropanol dehydrogenase
- EC 1.1.1.76: (S,S)-butanediol dehydrogenase
- EC 1.1.1.77: lactaldehyde reductase
- EC 1.1.1.78: methylglyoxal reductase (NADH-dependent)
- EC 1.1.1.79: glyoxylate reductase (NADP+)
- EC 1.1.1.80: isopropanol dehydrogenase (NADP+)
- EC 1.1.1.81: hydroxypyruvate reductase
- EC 1.1.1.82: malate dehydrogenase (NADP+)
- EC 1.1.1.83: D-malate dehydrogenase (decarboxylating)
- EC 1.1.1.84: dimethylmalate dehydrogenase
- EC 1.1.1.85: 3-isopropylmalate dehydrogenase
- EC 1.1.1.86: ketol-acid reductoisomerase
- EC 1.1.1.87: homoisocitrate dehydrogenase
- EC 1.1.1.88: hydroxymethylglutaryl-CoA reductase
- EC 1.1.1.89: deleted, included in *EC 1.1.1.86
- EC 1.1.1.90: aryl-alcohol dehydrogenase
- EC 1.1.1.91: aryl-alcohol dehydrogenase (NADP+)
- EC 1.1.1.92: oxaloglycolate reductase (decarboxylating)
- EC 1.1.1.93: tartrate dehydrogenase
- EC 1.1.1.94: glycerol-3-phosphate dehydrogenase (NAD(P)+)
- EC 1.1.1.95: phosphoglycerate dehydrogenase
- EC 1.1.1.96: diiodophenylpyruvate reductase
- EC 1.1.1.97: 3-hydroxybenzyl-alcohol dehydrogenase
- EC 1.1.1.98: (R)-2-hydroxy-fatty-acid dehydrogenase
- EC 1.1.1.99: (S)-2-hydroxy-fatty-acid dehydrogenase
- EC 1.1.1.100: 3-oxoacyl-(acyl-carrier-protein) reductase
- EC 1.1.1.101: acylglycerone-phosphate reductase
- EC 1.1.1.102: 3-dehydrosphinganine reductase
- EC 1.1.1.103: L-threonine 3-dehydrogenase
- EC 1.1.1.104: 4-oxoproline reductase
- EC 1.1.1.105: retinol dehydrogenase
- EC 1.1.1.106: pantoate 4-dehydrogenase
- EC 1.1.1.107: pyridoxal 4-dehydrogenase
- EC 1.1.1.108: carnitine 3-dehydrogenase
- EC 1.1.1.109: now *EC 1.3.1.28
- EC 1.1.1.110: indolelactate dehydrogenase
- EC 1.1.1.111: 3-(imidazol-5-yl)lactate dehydrogenase
- EC 1.1.1.112: indanol dehydrogenase
- EC 1.1.1.113: L-xylose 1-dehydrogenase
- EC 1.1.1.114: apiose 1-reductase
- EC 1.1.1.115: ribose 1-dehydrogenase (NADP+)
- EC 1.1.1.116: D-arabinose 1-dehydrogenase
- EC 1.1.1.117: D-arabinose 1-dehydrogenase (NAD(P)+)
- EC 1.1.1.118: glucose 1-dehydrogenase (NAD+)
- EC 1.1.1.119: glucose 1-dehydrogenase (NADP+)
- EC 1.1.1.120: galactose 1-dehydrogenase (NADP+)
- EC 1.1.1.121: aldose 1-dehydrogenase
- EC 1.1.1.122: D-threo-aldose 1-dehydrogenase
- EC 1.1.1.123: sorbose 5-dehydrogenase (NADP+)
- EC 1.1.1.124: fructose 5-dehydrogenase (NADP+)
- EC 1.1.1.125: 2-deoxy-D-gluconate 3-dehydrogenase
- EC 1.1.1.126: 2-dehydro-3-deoxy-D-gluconate 6-dehydrogenase
- EC 1.1.1.127: 2-dehydro-3-deoxy-D-gluconate 5-dehydrogenase
- EC 1.1.1.128: L-idonate 2-dehydrogenase
- EC 1.1.1.129: L-threonate 3-dehydrogenase
- EC 1.1.1.130: 3-dehydro-L-gulonate 2-dehydrogenase
- EC 1.1.1.131: mannuronate reductase
- EC 1.1.1.132: GDP-mannose 6-dehydrogenase
- EC 1.1.1.133: dTDP-4-dehydrorhamnose reductase
- EC 1.1.1.134: dTDP-6-deoxy-L-talose 4-dehydrogenase
- EC 1.1.1.135: GDP-6-deoxy-D-talose 4-dehydrogenase
- EC 1.1.1.136: UDP-N-acetylglucosamine 6-dehydrogenase
- EC 1.1.1.137: ribitol-5-phosphate 2-dehydrogenase
- EC 1.1.1.138: mannitol 2-dehydrogenase (NADP+)
- EC 1.1.1.139: deleted, included in *EC 1.1.1.21
- EC 1.1.1.140: sorbitol-6-phosphate 2-dehydrogenase
- EC 1.1.1.141: 15-hydroxyprostaglandin dehydrogenase (NAD+)
- EC 1.1.1.142: D-pinitol dehydrogenase
- EC 1.1.1.143: sequoyitol dehydrogenase
- EC 1.1.1.144: perillyl-alcohol dehydrogenase
- EC 1.1.1.145: 3b-hydroxy-D5-steroid dehydrogenase
- EC 1.1.1.146: 11b-hydroxysteroid dehydrogenase
- EC 1.1.1.147: 16a-hydroxysteroid dehydrogenase
- EC 1.1.1.148: estradiol 17a-dehydrogenase
- EC 1.1.1.149: 20a-hydroxysteroid dehydrogenase
- EC 1.1.1.150: 21-hydroxysteroid dehydrogenase (NAD+)
- EC 1.1.1.151: 21-hydroxysteroid dehydrogenase (NADP+)
- EC 1.1.1.152: 3a-hydroxy-5b-androstane-17-one 3a-dehydrogenase
- EC 1.1.1.153: sepiapterin reductase
- EC 1.1.1.154: ureidoglycolate dehydrogenase
- EC 1.1.1.155: identical to *EC 1.1.1.87
- EC 1.1.1.156: glycerol 2-dehydrogenase (NADP+)
- EC 1.1.1.157: 3-hydroxybutyryl-CoA dehydrogenase
- EC 1.1.1.158: now EC 1.3.1.98
- EC 1.1.1.159: 7a-hydroxysteroid dehydrogenase
- EC 1.1.1.160: dihydrobunolol dehydrogenase
- EC 1.1.1.161: cholestanetetraol 26-dehydrogenase
- EC 1.1.1.162: erythrulose reductase
- EC 1.1.1.163: cyclopentanol dehydrogenase
- EC 1.1.1.164: hexadecanol dehydrogenase
- EC 1.1.1.165: 2-alkyn-1-ol dehydrogenase
- EC 1.1.1.166: hydroxycyclohexanecarboxylate dehydrogenase
- EC 1.1.1.167: hydroxymalonate dehydrogenase
- EC 1.1.1.168: 2-dehydropantolactone reductase (A-specific)
- EC 1.1.1.169: 2-dehydropantoate 2-reductase
- EC 1.1.1.170: 3b-hydroxy-4a-methylcholestenecarboxylate 3-dehydrogenase (decarboxylating)
- EC 1.1.1.171: now *EC 1.5.1.20
- EC 1.1.1.172: 2-oxoadipate reductase
- EC 1.1.1.173: L-rhamnose 1-dehydrogenase
- EC 1.1.1.174: cyclohexane-1,2-diol dehydrogenase
- EC 1.1.1.175: D-xylose 1-dehydrogenase
- EC 1.1.1.176: 12a-hydroxysteroid dehydrogenase
- EC 1.1.1.177: glycerol-3-phosphate 1-dehydrogenase (NADP+)
- EC 1.1.1.178: 3-hydroxy-2-methylbutyryl-CoA dehydrogenase
- EC 1.1.1.179: D-xylose 1-dehydrogenase (NADP+)
- EC 1.1.1.180: deleted, included in *EC 1.1.1.131
- EC 1.1.1.181: cholest-5-ene-3b,7a-diol 3b-dehydrogenase
- EC 1.1.1.182: deleted, included in *EC 1.1.1.198, *EC 1.1.1.227 and *EC 1.1.1.228
- EC 1.1.1.183: geraniol dehydrogenase
- EC 1.1.1.184: carbonyl reductase (NADPH)
- EC 1.1.1.185: L-glycol dehydrogenase
- EC 1.1.1.186: dTDP-galactose 6-dehydrogenase
- EC 1.1.1.187: GDP-4-dehydro-D-rhamnose reductase
- EC 1.1.1.188: prostaglandin-F synthase
- EC 1.1.1.189: prostaglandin-E2 9-reductase
- EC 1.1.1.190: indole-3-acetaldehyde reductase (NADH)
- EC 1.1.1.191: indole-3-acetaldehyde reductase (NADPH)
- EC 1.1.1.192: long-chain-alcohol dehydrogenase
- EC 1.1.1.193: 5-amino-6-(5-phosphoribosylamino)uracil reductase
- EC 1.1.1.194: coniferyl-alcohol dehydrogenase
- EC 1.1.1.195: cinnamyl-alcohol dehydrogenase
- EC 1.1.1.196: 15-hydroxyprostaglandin-D dehydrogenase (NADP+)
- EC 1.1.1.197: 15-hydroxyprostaglandin dehydrogenase (NADP+)
- EC 1.1.1.198: (+)-borneol dehydrogenase
- EC 1.1.1.199: (S)-usnate reductase
- EC 1.1.1.200: aldose-6-phosphate reductase (NADPH)
- EC 1.1.1.201: 7b-hydroxysteroid dehydrogenase (NADP+)
- EC 1.1.1.202: 1,3-propanediol dehydrogenase
- EC 1.1.1.203: uronate dehydrogenase
- EC 1.1.1.204: now *EC 1.17.1.4
- EC 1.1.1.205: IMP dehydrogenase
- EC 1.1.1.206: tropinone reductase I
- EC 1.1.1.207: (-)-menthol dehydrogenase
- EC 1.1.1.208: (+)-neomenthol dehydrogenase
- EC 1.1.1.209: 3(or 17)a-hydroxysteroid dehydrogenase
- EC 1.1.1.210: 3b(or 20a)-hydroxysteroid dehydrogenase
- EC 1.1.1.211: long-chain-3-hydroxyacyl-CoA dehydrogenase
- EC 1.1.1.212: 3-oxoacyl-(acyl-carrier-protein) reductase (NADH)
- EC 1.1.1.213: 3a-hydroxysteroid dehydrogenase (A-specific)
- EC 1.1.1.214: 2-dehydropantolactone reductase (B-specific)
- EC 1.1.1.215: gluconate 2-dehydrogenase
- EC 1.1.1.216: farnesol dehydrogenase
- EC 1.1.1.217: benzyl-2-methyl-hydroxybutyrate dehydrogenase
- EC 1.1.1.218: morphine 6-dehydrogenase
- EC 1.1.1.219: dihydrokaempferol 4-reductase
- EC 1.1.1.220: 6-pyruvoyltetrahydropterin 2'-reductase
- EC 1.1.1.221: vomifoliol 4'-dehydrogenase
- EC 1.1.1.222: (R)-4-hydroxyphenyllactate dehydrogenase
- EC 1.1.1.223: isopiperitenol dehydrogenase
- EC 1.1.1.224: mannose-6-phosphate 6-reductase
- EC 1.1.1.225: chlordecone reductase
- EC 1.1.1.226: 4-Hydroxycyclohexanecarboxylate dehydrogenase
- EC 1.1.1.227: (-)-borneol dehydrogenase
- EC 1.1.1.228: (+)-sabinol dehydrogenase
- EC 1.1.1.229: diethyl 2-methyl-3-oxosuccinate reductase
- EC 1.1.1.230: 3a-hydroxyglycyrrhetinate dehydrogenase
- EC 1.1.1.231: 15-hydroxyprostaglandin-I dehydrogenase (NADP+)
- EC 1.1.1.232: 15-hydroxyicosatetraenoate dehydrogenase
- EC 1.1.1.233: N-acylmannosamine 1-dehydrogenase
- EC 1.1.1.234: flavanone 4-reductase
- EC 1.1.1.235: 8-oxocoformycin reductase
- EC 1.1.1.236: tropinone reductase II
- EC 1.1.1.237: hydroxyphenylpyruvate reductase
- EC 1.1.1.238: 12b-hydroxysteroid dehydrogenase
- EC 1.1.1.239: 3a(17b)-hydroxysteroid dehydrogenase (NAD+)
- EC 1.1.1.240: N-acetylhexosamine 1-dehydrogenase
- EC 1.1.1.241: 6-endo-hydroxycineole dehydrogenase
- EC 1.1.1.242: zeatin reductase — now *EC 1.3.1.69
- EC 1.1.1.243: carveol dehydrogenase
- EC 1.1.1.244: methanol dehydrogenase
- EC 1.1.1.245: cyclohexanol dehydrogenase
- EC 1.1.1.246: pterocarpin synthase
- EC 1.1.1.247: codeinone reductase (NADPH)
- EC 1.1.1.248: salutaridine reductase (NADPH)
- EC 1.1.1.249: reinstated as *EC 2.5.1.46
- EC 1.1.1.250: D-arabinitol 2-dehydrogenase
- EC 1.1.1.251: galactitol-1-phosphate 5-dehydrogenase
- EC 1.1.1.252: tetrahydroxynaphthalene reductase
- EC 1.1.1.253: now *EC 1.5.1.33
- EC 1.1.1.254: (S)-carnitine 3-dehydrogenase
- EC 1.1.1.255: mannitol dehydrogenase
- EC 1.1.1.256: fluoren-9-ol dehydrogenase
- EC 1.1.1.257: 4-(hydroxymethyl)benzenesulfonate dehydrogenase
- EC 1.1.1.258: 6-hydroxyhexanoate dehydrogenase
- EC 1.1.1.259: 3-hydroxypimeloyl-CoA dehydrogenase
- EC 1.1.1.260: sulcatone reductase
- EC 1.1.1.261: sn-glycerol-1-phosphate dehydrogenase
- EC 1.1.1.262: 4-hydroxythreonine-4-phosphate dehydrogenase
- EC 1.1.1.263: 1,5-anhydro-D-fructose reductase
- EC 1.1.1.264: L-idonate 5-dehydrogenase
- EC 1.1.1.265: 3-methylbutanal reductase
- EC 1.1.1.266: dTDP-4-dehydro-6-deoxyglucose reductase
- EC 1.1.1.267: 1-deoxy-D-xylulose-5-phosphate reductoisomerase
- EC 1.1.1.268: 2-(R)-hydroxypropyl-CoM dehydrogenase
- EC 1.1.1.269: 2-(S)-hydroxypropyl-CoM dehydrogenase
- EC 1.1.1.270: 3-keto-steroid reductase
- EC 1.1.1.271: GDP-L-fucose synthase
- EC 1.1.1.272: (R)-2-hydroxyacid dehydrogenase
- EC 1.1.1.273: vellosimine dehydrogenase
- EC 1.1.1.274: 2,5-didehydrogluconate reductase
- EC 1.1.1.275: (+)-trans-carveol dehydrogenase
- EC 1.1.1.276: serine 3-dehydrogenase
- EC 1.1.1.277: 3b-hydroxy-5b-steroid dehydrogenase
- EC 1.1.1.278: 3b-hydroxy-5a-steroid dehydrogenase
- EC 1.1.1.279: (R)-3-hydroxyacid ester dehydrogenase
- EC 1.1.1.280: (S)-3-hydroxyacid ester dehydrogenase
- EC 1.1.1.281: GDP-4-dehydro-6-deoxy-D-mannose reductase
- EC 1.1.1.282: quinate/shikimate dehydrogenase
- EC 1.1.1.283: methylglyoxal reductase (NADPH-dependent)
- EC 1.1.1.284: S-(hydroxymethyl)glutathione dehydrogenase
- EC 1.1.1.285: 3"-deamino-3"-oxonicotianamine reductase
- EC 1.1.1.286: isocitrate—homoisocitrate dehydrogenase
- EC 1.1.1.287: D-arabinitol dehydrogenase (NADP+)
- EC 1.1.1.288: xanthoxin dehydrogenase
- EC 1.1.1.289: sorbose reductase
- EC 1.1.1.290: 4-phosphoerythronate dehydrogenase
- EC 1.1.1.291: 2-hydroxymethylglutarate dehydrogenase
- EC 1.1.1.292: 1,5-anhydro-D-fructose reductase (1,5-anhydro-D-mannitol-forming)
- EC 1.1.1.293: deleted
- EC 1.1.1.294: chlorophyll(ide) b reductase
- EC 1.1.1.295: momilactone-A synthase
- EC 1.1.1.296: dihydrocarveol dehydrogenase
- EC 1.1.1.297: limonene-1,2-diol dehydrogenase
- EC 1.1.1.298: 3-hydroxypropionate dehydrogenase (NADP+)
- EC 1.1.1.299: malate dehydrogenase (NAD(P)+)
- EC 1.1.1.300: NADP-retinol dehydrogenase
- EC 1.1.1.301: D-arabitol-phosphate dehydrogenase
- EC 1.1.1.302: 2,5-diamino-6-(ribosylamino)-4(3H)-pyrimidinone 5'-phosphate reductase
- EC 1.1.1.303: acetoin dehydrogenase
- EC 1.1.1.304: (S)-acetoin dehydrogenase
- EC 1.1.1.305: UDP-glucuronic acid dehydrogenase
- EC 1.1.1.306: S-(hydroxymethyl)mycothiol dehydrogenase
- EC 1.1.1.307: D-xylose reductase
- EC 1.1.1.308: sulfopropanediol 3-dehydrogenase
- EC 1.1.1.309: phosphonoacetaldehyde reductase (NADH)
- EC 1.1.1.310: (S)-sulfolactate dehydrogenase
- EC 1.1.1.311: (S)-1-phenylethanol dehydrogenase
- EC 1.1.1.312: 2-hydroxy-4-carboxymuconate semialdehyde hemiacetal dehydrogenase
- EC 1.1.1.313: sulfoacetaldehyde reductase
- EC 1.1.1.314: germacrene A alcohol dehydrogenase
- EC 1.1.1.315: 11-cis-retinol dehydrogenase
- EC 1.1.1.316: L-galactose 1-dehydrogenase
- EC 1.1.1.317: perakine reductase
- EC 1.1.1.318: eugenol synthase
- EC 1.1.1.319: isoeugenol synthase
- EC 1.1.1.320: benzil reductase ((S)-benzoin forming)
- EC 1.1.1.321: benzil reductase ((R)-benzoin forming)
- EC 1.1.1.322: (-)-Endo-fenchol dehydrogenase
- EC 1.1.1.323: (+)-Thujan-3-ol dehydrogenase
- EC 1.1.1.324: 8-Hydroxygeraniol dehydrogenase
- EC 1.1.1.325: sepiapterin reductase (L-threo-7,8-dihydrobiopterin forming)
- EC 1.1.1.326: zerumbone synthase
- EC 1.1.1.327: 5-Exo-hydroxycamphor dehydrogenase
- EC 1.1.1.328: nicotine blue oxidoreductase
- EC 1.1.1.329: 2-Deoxy-scyllo-inosamine dehydrogenase
- EC 1.1.1.330: very-long-chain 3-oxoacyl-CoA reductase
- EC 1.1.1.331: secoisolariciresinol dehydrogenase
- EC 1.1.1.332: chanoclavine-I dehydrogenase
- EC 1.1.1.333: decaprenylphospho-beta-D-erythro-pentofuranosid-2-ulose 2-reductase
- EC 1.1.1.334: methylecgonone reductase
- EC 1.1.1.335: UDP-N-acetyl-2-amino-2-deoxyglucuronate dehydrogenase
- EC 1.1.1.336: UDP-N-acetyl-D-mannosamine dehydrogenase
- EC 1.1.1.337: L-2-hydroxycarboxylate dehydrogenase (NAD+)
- EC 1.1.1.338: (2R)-3-sulfolactate dehydrogenase (NADP+)
- EC 1.1.1.339: dTDP-6-deoxy-L-talose 4-dehydrogenase (NAD+)
- EC 1.1.1.340: 1-Deoxy-11beta-hydroxypentalenate dehydrogenase
- EC 1.1.1.341: CDP-abequose synthase
- EC 1.1.1.342: CDP-paratose synthase
EC 1.1.2 With a cytochrome as acceptor
- EC 1.1.2.1: now *EC 1.1.99.5
- EC 1.1.2.2: mannitol dehydrogenase (cytochrome)
- EC 1.1.2.3: L-lactate dehydrogenase (cytochrome)
- EC 1.1.2.4: D-lactate dehydrogenase (cytochrome)
- EC 1.1.2.5: D-lactate dehydrogenase (cytochrome c-553)
- EC 1.1.2.6: polyvinyl alcohol dehydrogenase (cytochrome)
- EC 1.1.2.7: methanol dehydrogenase (cytochrome c)
- EC 1.1.2.8: alcohol dehydrogenase (cytochrome c)
EC 1.1.3 With oxygen as acceptor
- EC 1.1.3.1: deleted, included in *EC 1.1.3.15
- EC 1.1.3.2: now *EC 1.13.12.4
- EC 1.1.3.3: malate oxidase
- EC 1.1.3.4: glucose oxidase
- EC 1.1.3.5: hexose oxidase
- EC 1.1.3.6: cholesterol oxidase
- EC 1.1.3.7: aryl-alcohol oxidase
- EC 1.1.3.8: L-gulonolactone oxidase
- EC 1.1.3.9: galactose oxidase
- EC 1.1.3.10: pyranose oxidase
- EC 1.1.3.11: L-sorbose oxidase
- EC 1.1.3.12: pyridoxine 4-oxidase
- EC 1.1.3.13: alcohol oxidase
- EC 1.1.3.14: catechol oxidase (dimerizing)
- EC 1.1.3.15: (S)-2-hydroxy-acid oxidase
- EC 1.1.3.16: ecdysone oxidase
- EC 1.1.3.17: choline oxidase
- EC 1.1.3.18: Secondary-alcohol oxidase
- EC 1.1.3.19: 4-hydroxymandelate oxidase
- EC 1.1.3.20: long-chain-alcohol oxidase
- EC 1.1.3.21: glycerol-3-phosphate oxidase
- EC 1.1.3.22: now *EC 1.17.3.2
- EC 1.1.3.23: Thiamine oxidase
- EC 1.1.3.24: L-galactonolactone oxidase
- EC 1.1.3.25: now included with *EC 1.1.99.18
- EC 1.1.3.26: now *EC 1.21.3.2
- EC 1.1.3.27: hydroxyphytanate oxidase
- EC 1.1.3.28: nucleoside oxidase
- EC 1.1.3.29: N-acylhexosamine oxidase
- EC 1.1.3.30: polyvinyl-alcohol oxidase
- EC 1.1.3.31: deleted
- EC 1.1.3.32: now *EC 1.14.21.1
- EC 1.1.3.33: now *EC 1.14.21.2
- EC 1.1.3.34: now *EC 1.14.21.3
- EC 1.1.3.35: now *EC 1.14.21.4
- EC 1.1.3.36: now *EC 1.14.21.5
- EC 1.1.3.37: D-arabinono-1,4-lactone oxidase
- EC 1.1.3.38: vanillyl-alcohol oxidase
- EC 1.1.3.39: nucleoside oxidase (H2O2-forming)
- EC 1.1.3.40: D-mannitol oxidase
- EC 1.1.3.41: xylitol oxidase
- EC 1.1.3.42: prosolanapyrone-II oxidase
- EC 1.1.3.43: paromamine 6'-oxidase
- EC 1.1.3.44: 6'''-Hydroxyneomycin C oxidase
EC 1.1.5 With a quinone or similar compound as acceptor
- EC 1.1.5.1: deleted, see EC 1.1.99.18 cellobiose dehydrogenase (acceptor)
- EC 1.1.5.2: quinoprotein glucose dehydrogenase
- EC 1.1.5.3: glycerol-3-phosphate dehydrogenase (quinone)
- EC 1.1.5.4: malate dehydrogenase (quinone)
- EC 1.1.5.5: alcohol dehydrogenase (quinone)
- EC 1.1.5.6: formate dehydrogenase-N
- EC 1.1.5.7: cyclic alcohol dehydrogenase (quinone)
- EC 1.1.5.8: quinate dehydrogenase (quinone)
EC 1.1.9 With a copper protein as acceptor
EC 1.1.98 With other, known, acceptors
EC 1.1.99 With other acceptors
- EC 1.1.99.1: choline dehydrogenase
- EC 1.1.99.2: L-2-hydroxyglutarate dehydrogenase
- EC 1.1.99.3: gluconate 2-dehydrogenase (acceptor)
- EC 1.1.99.4: dehydrogluconate dehydrogenase
- EC 1.1.99.5: now *EC 1.1.5.3
- EC 1.1.99.6: D-2-hydroxy-acid dehydrogenase
- EC 1.1.99.7: lactate—malate transhydrogenase
- EC 1.1.99.8: alcohol dehydrogenase (acceptor)
- EC 1.1.99.9: pyridoxine 5-dehydrogenase
- EC 1.1.99.10: glucose dehydrogenase (acceptor)
- EC 1.1.99.11: fructose 5-dehydrogenase
- EC 1.1.99.12: sorbose dehydrogenase
- EC 1.1.99.13: glucoside 3-dehydrogenase
- EC 1.1.99.14: glycolate dehydrogenase
- EC 1.1.99.15: now *EC 1.7.99.5
- EC 1.1.99.16: malate dehydrogenase (acceptor)
- EC 1.1.99.17: now *EC 1.1.5.2
- EC 1.1.99.18: cellobiose dehydrogenase (acceptor)
- EC 1.1.99.19: uracil dehydrogenase
- EC 1.1.99.20: alkan-1-ol dehydrogenase (acceptor)
- EC 1.1.99.21: D-sorbitol dehydrogenase (acceptor)
- EC 1.1.99.22: glycerol dehydrogenase (acceptor)
- EC 1.1.99.23: polyvinyl-alcohol dehydrogenase (acceptor)
- EC 1.1.99.24: hydroxyacid-oxoacid transhydrogenase
- EC 1.1.99.25: quinate dehydrogenase (pyrroloquinoline-quinone)
- EC 1.1.99.26: 3-hydroxycyclohexanone dehydrogenase
- EC 1.1.99.27: (R)-pantolactone dehydrogenase (flavin)
- EC 1.1.99.28: glucose-fructose oxidoreductase
- EC 1.1.99.29: pyranose dehydrogenase (acceptor)
- EC 1.1.99.30: 2-oxoacid reductase
- EC 1.1.99.31: (S)-mandelate dehydrogenase
- EC 1.1.99.32: L-sorbose 1-dehydrogenase
- EC 1.1.99.33: formate dehydrogenase (acceptor)
- EC 1.1.99.34: now EC 1.1.98.2
- EC 1.1.99.35: soluble quinoprotein glucose dehydrogenase
- EC 1.1.99.36: alcohol dehydrogenase (nicotinoprotein)
- EC 1.1.99.37: methanol dehydrogenase (nicotinoprotein)
- EC 1.1.99.38: 2-Deoxy-scyllo-inosamine dehydrogenase (SAM-dependent)
- EC 1.1.99.39: D-2-hydroxyglutarate dehydrogenase
EC 1.2 Acting on the aldehyde or oxo group of donors
EC 1.2.1 With NAD or NADP as acceptor
- EC 1.2.1.1: deleted, replaced by *EC 1.1.1.284 and *EC 4.4.1.22
- EC 1.2.1.2: formate dehydrogenase
- EC 1.2.1.3: aldehyde dehydrogenase (NAD+)
- EC 1.2.1.4: aldehyde dehydrogenase (NADP+)
- EC 1.2.1.5: aldehyde dehydrogenase (NAD(P)+)
- EC 1.2.1.6: deleted
- EC 1.2.1.7: benzaldehyde dehydrogenase (NADP+)
- EC 1.2.1.8: betaine-aldehyde dehydrogenase
- EC 1.2.1.9: glyceraldehyde-3-phosphate dehydrogenase (NADP+)
- EC 1.2.1.10: acetaldehyde dehydrogenase (acetylating)
- EC 1.2.1.11: aspartate-semialdehyde dehydrogenase
- EC 1.2.1.12: glyceraldehyde-3-phosphate dehydrogenase (phosphorylating)
- EC 1.2.1.13: glyceraldehyde-3-phosphate dehydrogenase (NADP+) (phosphorylating)
- EC 1.2.1.14: now *EC 1.1.1.205
- EC 1.2.1.15: malonate-semialdehyde dehydrogenase
- EC 1.2.1.16: glyceraldehyde-3-phosphate dehydrogenase (NADP+) (phosphorylating)
- EC 1.2.1.17: glyoxylate dehydrogenase (acylating)
- EC 1.2.1.18: malonate-semialdehyde dehydrogenase (acetylating)
- EC 1.2.1.19: aminobutyraldehyde dehydrogenase
- EC 1.2.1.20: glutarate-semialdehyde dehydrogenase
- EC 1.2.1.21: glycolaldehyde dehydrogenase
- EC 1.2.1.22: lactaldehyde dehydrogenase
- EC 1.2.1.23: 2-oxoaldehyde dehydrogenase (NAD+)
- EC 1.2.1.24: succinate-semialdehyde dehydrogenase
- EC 1.2.1.25: 2-oxoisovalerate dehydrogenase (acylating)
- EC 1.2.1.26: 2,5-dioxovalerate dehydrogenase
- EC 1.2.1.27: methylmalonate-semialdehyde dehydrogenase (acylating)
- EC 1.2.1.28: benzaldehyde dehydrogenase (NAD+)
- EC 1.2.1.29: aryl-aldehyde dehydrogenase
- EC 1.2.1.30: aryl-aldehyde dehydrogenase (NADP+)
- EC 1.2.1.31: L-aminoadipate-semialdehyde dehydrogenase
- EC 1.2.1.32: aminomuconate-semialdehyde dehydrogenase
- EC 1.2.1.33: (R)-dehydropantoate dehydrogenase
- EC 1.2.1.34: deleted, included in *EC 1.1.1.131
- EC 1.2.1.35: now *EC 1.1.1.203
- EC 1.2.1.36: retinal dehydrogenase
- EC 1.2.1.37: now *EC 1.1.1.204
- EC 1.2.1.38: N-acetyl-g-glutamyl-phosphate reductase
- EC 1.2.1.39: phenylacetaldehyde dehydrogenase
- EC 1.2.1.40: 3a,7a,12a-trihydroxycholestan-26-al 26-oxidoreductase
- EC 1.2.1.41: glutamate-5-semialdehyde dehydrogenase
- EC 1.2.1.42: hexadecanal dehydrogenase (acylating)
- EC 1.2.1.43: formate dehydrogenase (NADP+)
- EC 1.2.1.44: cinnamoyl-CoA reductase
- EC 1.2.1.45: 4-carboxy-2-hydroxymuconate-6-semialdehyde dehydrogenase
- EC 1.2.1.46: formaldehyde dehydrogenase
- EC 1.2.1.47: 4-trimethylammoniobutyraldehyde dehydrogenase
- EC 1.2.1.48: long-chain-aldehyde dehydrogenase
- EC 1.2.1.49: 2-oxoaldehyde dehydrogenase (NADP+)
- EC 1.2.1.50: long-chain-fatty-acyl-CoA reductase
- EC 1.2.1.51: pyruvate dehydrogenase (NADP+)
- EC 1.2.1.52: oxoglutarate dehydrogenase (NADP+)
- EC 1.2.1.53: 4-hydroxyphenylacetaldehyde dehydrogenase
- EC 1.2.1.54: g-guanidinobutyraldehyde dehydrogenase
- EC 1.2.1.55: now *EC 1.1.1.279
- EC 1.2.1.56: now *EC 1.1.1.280
- EC 1.2.1.57: butanal dehydrogenase
- EC 1.2.1.58: phenylglyoxylate dehydrogenase (acylating)
- EC 1.2.1.59: glyceraldehyde-3-phosphate dehydrogenase (NAD(P)+)
- EC 1.2.1.60: 5-carboxymethyl-2-hydroxymuconic-semialdehyde dehydrogenase
- EC 1.2.1.61: 4-hydroxymuconic-semialdehyde dehydrogenase
- EC 1.2.1.62: 4-formylbenzenesulfonate dehydrogenase
- EC 1.2.1.63: 6-oxohexanoate dehydrogenase
- EC 1.2.1.64: 4-hydroxybenzaldehyde dehydrogenase
- EC 1.2.1.65: salicylaldehyde dehydrogenase
- EC 1.2.1.66: mycothiol-dependent formaldehyde dehydrogenase
- EC 1.2.1.67: vanillin dehydrogenase
- EC 1.2.1.68: coniferyl-aldehyde dehydrogenase
- EC 1.2.1.69: fluoroacetaldehyde dehydrogenase
- EC 1.2.1.70: glutamyl-tRNA reductase
- EC 1.2.1.71: succinylglutamate-semialdehyde dehydrogenase
- EC 1.2.1.72: erythrose-4-phosphate dehydrogenase
- EC 1.2.1.73: sulfoacetaldehyde dehydrogenase
- EC 1.2.1.74: abieta-7,13-dien-18-al dehydrogenase
- EC 1.2.1.75: malonyl CoA reductase (malonate semialdehyde-forming)
- EC 1.2.1.76: succinate-semialdehyde dehydrogenase (acylating)
- EC 1.2.1.77: 3,4-dehydroadipyl-CoA semialdehyde dehydrogenase (NADP+)
- EC 1.2.1.78: 2-formylbenzoate dehydrogenase
- EC 1.2.1.79: succinate-semialdehyde dehydrogenase (NADP+)
- EC 1.2.1.80: long-chain acyl-(acyl-carrier-protein) reductase
- EC 1.2.1.81: sulfoacetaldehyde dehydrogenase (acylating)
- EC 1.2.1.82: beta-apo-4'-carotenal oxygenase
- EC 1.2.1.83: 3-succinoylsemialdehyde-pyridine dehydrogenase
- EC 1.2.1.84: alcohol-forming fatty acyl-CoA reductase
- EC 1.2.1.85: 2-hydroxymuconate-6-semialdehyde dehydrogenase
- EC 1.2.1.86: geranial dehydrogenase
EC 1.2.2 With a cytochrome as acceptor
EC 1.2.3 With oxygen as acceptor
- EC 1.2.3.1: aldehyde oxidase
- EC 1.2.3.2: now *EC 1.1.3.22
- EC 1.2.3.3: pyruvate oxidase
- EC 1.2.3.4: oxalate oxidase
- EC 1.2.3.5: glyoxylate oxidase
- EC 1.2.3.6: pyruvate oxidase (CoA-acetylating)
- EC 1.2.3.7: indole-3-acetaldehyde oxidase
- EC 1.2.3.8: pyridoxal oxidase
- EC 1.2.3.9: aryl-aldehyde oxidase
- EC 1.2.3.10: deleted
- EC 1.2.3.11: retinal oxidase
- EC 1.2.3.12: now *EC 1.14.13.82
- EC 1.2.3.13: 4-hydroxyphenylpyruvate oxidase
- EC 1.2.3.14: Abscisic-aldehyde oxidase
EC 1.2.4 With a disulfide as acceptor
- EC 1.2.4.1: pyruvate dehydrogenase (acetyl-transferring)
- EC 1.2.4.2: oxoglutarate dehydrogenase (succinyl-transferring)
- EC 1.2.4.3: deleted, included in EC 1.2.4.4
- EC 1.2.4.4: 3-methyl-2-oxobutanoate dehydrogenase
EC 1.2.5 With FAD as acceptor
EC 1.2.7 With an iron-sulfur protein as acceptor
- EC 1.2.7.1: pyruvate synthase
- EC 1.2.7.2: deleted
- EC 1.2.7.3: 2-oxoglutarate synthase
- EC 1.2.7.4: carbon-monoxide dehydrogenase (ferredoxin)
- EC 1.2.7.5: aldehyde ferredoxin oxidoreductase
- EC 1.2.7.6: glyceraldehyde-3-phosphate dehydrogenase (ferredoxin)
- EC 1.2.7.7: 3-methyl-2-oxobutanoate dehydrogenase (ferredoxin)
- EC 1.2.7.8: indolepyruvate ferredoxin oxidoreductase
- EC 1.2.7.9: deleted, identical to *EC 1.2.7.3
- EC 1.2.7.10: oxalate oxidoreductase
EC 1.2.99 With other acceptors
- EC 1.2.99.1: now *EC 1.1.99.19
- EC 1.2.99.2: carbon-monoxide dehydrogenase (acceptor)
- EC 1.2.99.3: aldehyde dehydrogenase (pyrroloquinoline-quinone)
- EC 1.2.99.4: formaldehyde dismutase
- EC 1.2.99.5: formylmethanofuran dehydrogenase
- EC 1.2.99.6: carboxylate reductase
- EC 1.2.99.7: aldehyde dehydrogenase (FAD-independent)
EC 1.3 Acting on the CH-CH group of donors
EC 1.3.1 With NAD or NADP as acceptor
- EC 1.3.1.1: dihydrouracil dehydrogenase (NAD+)
- EC 1.3.1.2: dihydropyrimidine dehydrogenase (NADP+)
- EC 1.3.1.3: cortisone b-reductase
- EC 1.3.1.4: cortisone a-reductase
- EC 1.3.1.5: cucurbitacin D23-reductase
- EC 1.3.1.6: fumarate reductase (NADH)
- EC 1.3.1.7: meso-tartrate dehydrogenase
- EC 1.3.1.8: acyl-CoA dehydrogenase (NADP+)
- EC 1.3.1.9: enoyl-(acyl-carrier-protein) reductase (NADH)
- EC 1.3.1.10: enoyl-(acyl-carrier-protein) reductase (NADPH, B-specific)
- EC 1.3.1.11: 2-coumarate reductase
- EC 1.3.1.12: prephenate dehydrogenase
- EC 1.3.1.13: prephenate dehydrogenase (NADP+)
- EC 1.3.1.14: orotate reductase (NADH)
- EC 1.3.1.15: orotate reductase (NADPH)
- EC 1.3.1.16: b-nitroacrylate reductase
- EC 1.3.1.17: 3-methyleneoxindole reductase
- EC 1.3.1.18: kynurenate-7,8-dihydrodiol dehydrogenase
- EC 1.3.1.19: cis-1,2-dihydrobenzene-1,2-diol dehydrogenase
- EC 1.3.1.20: trans-1,2-dihydrobenzene-1,2-diol dehydrogenase
- EC 1.3.1.21: 7-dehydrocholesterol reductase
- EC 1.3.1.22: cholestenone 5a-reductase
- EC 1.3.1.23: cholestenone 5b-reductase is identical to EC 1.3.1.3, Δ4-3-oxosteroid 5β-reductase
- EC 1.3.1.24: biliverdin reductase
- EC 1.3.1.25: 1,6-dihydroxycyclohexa-2,4-diene-1-carboxylate dehydrogenase
- EC 1.3.1.26: now EC 1.17.1.8
- EC 1.3.1.27: 2-hexadecenal reductase
- EC 1.3.1.28: 2,3-dihydro-2,3-dihydroxybenzoate dehydrogenase
- EC 1.3.1.29: cis-1,2-dihydro-1,2-dihydroxynaphthalene dehydrogenase
- EC 1.3.1.30: progesterone 5a-reductase
- EC 1.3.1.31: 2-enoate reductase
- EC 1.3.1.32: maleylacetate reductase
- EC 1.3.1.33: protochlorophyllide reductase
- EC 1.3.1.34: 2,4-dienoyl-CoA reductase (NADPH)
- EC 1.3.1.35: phosphatidylcholine desaturase
- EC 1.3.1.36: geissoschizine dehydrogenase
- EC 1.3.1.37: cis-2-enoyl-CoA reductase (NADPH)
- EC 1.3.1.38: trans-2-enoyl-CoA reductase (NADPH)
- EC 1.3.1.39: enoyl-(acyl-carrier-protein) reductase (NADPH, A-specific)
- EC 1.3.1.40: 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate reductase
- EC 1.3.1.41: xanthommatin reductase
- EC 1.3.1.42: 12-oxophytodienoate reductase
- EC 1.3.1.43: arogenate dehydrogenase
- EC 1.3.1.44: trans-2-enoyl-CoA reductase (NAD+)
- EC 1.3.1.45: 2'-hydroxyisoflavone reductase
- EC 1.3.1.46: biochanin-A reductase
- EC 1.3.1.47: a-santonin 1,2-reductase
- EC 1.3.1.48: 15-oxoprostaglandin 13-oxidase
- EC 1.3.1.49: cis-3,4-dihydrophenanthrene-3,4-diol dehydrogenase
- EC 1.3.1.50: now *EC 1.1.1.252
- EC 1.3.1.51: 2'-hydroxydaidzein reductase
- EC 1.3.1.52: 2-methyl-branched-chain-enoyl-CoA reductase
- EC 1.3.1.53: (3S,4R)-3,4-dihydroxycyclohexa-1,5-diene-1,4-dicarboxylate dehydrogenase
- EC 1.3.1.54: precorrin-6A reductase
- EC 1.3.1.55: now *EC 1.3.1.25
- EC 1.3.1.56: cis-2,3-dihydrobiphenyl-2,3-diol dehydrogenase
- EC 1.3.1.57: phloroglucinol reductase
- EC 1.3.1.58: 2,3-dihydroxy-2,3-dihydro-p-cumate dehydrogenase
- EC 1.3.1.59: 1,2-dihydroxy-3-methyl-1,2-dihydrobenzoate dehydrogenase. There is no evidence that the enzyme exists.
- EC 1.3.1.60: dibenzothiophene dihydrodiol dehydrogenase
- EC 1.3.1.61: terephthalate 1,2-cis-dihydrodiol dehydrogenase
- EC 1.3.1.62: pimeloyl-CoA dehydrogenase
- EC 1.3.1.63: 2,4-dichlorobenzoyl-CoA reductase
- EC 1.3.1.64: phthalate 4,5-cis-dihydrodiol dehydrogenase
- EC 1.3.1.65: 5,6-dihydroxy-3-methyl-2-oxo-1,2,5,6-tetrahydroquinoline dehydrogenase
- EC 1.3.1.66: cis-dihydroethylcatechol dehydrogenase
- EC 1.3.1.67: cis-1,2-dihydroxy-4-methylcyclohexa-3,5-diene-1-carboxylate dehydrogenase
- EC 1.3.1.68: 1,2-dihydroxy-6-methylcyclohexa-3,5-dienecarboxylate dehydrogenase
- EC 1.3.1.69: zeatin reductase
- EC 1.3.1.70: D14-sterol reductase
- EC 1.3.1.71: D24(241)-sterol reductase
- EC 1.3.1.72: D24-sterol reductase
- EC 1.3.1.73: 1,2-dihydrovomilenine reductase
- EC 1.3.1.74: 2-alkenal reductase
- EC 1.3.1.75: divinyl chlorophyllide a 8-vinyl-reductase
- EC 1.3.1.76: precorrin-2 dehydrogenase
- EC 1.3.1.77: anthocyanidin reductase
- EC 1.3.1.78: arogenate dehydrogenase (NADP+)
- EC 1.3.1.79: arogenate dehydrogenase (NADP+)
- EC 1.3.1.80: red chlorophyll catabolite reductase
- EC 1.3.1.81: (+)-pulegone reductase
- EC 1.3.1.82: (-)-isopiperitenone reductase
- EC 1.3.1.83: geranylgeranyl diphosphate reductase
- EC 1.3.1.84: acrylyl-CoA reductase (NADPH)
- EC 1.3.1.85: crotonyl-CoA carboxylase/reductase
- EC 1.3.1.86: crotonyl-CoA reductase
- EC 1.3.1.87: 3-(cis-5,6-dihydroxycyclohexa-1,3-dien-1-yl)propanoate dehydrogenase
- EC 1.3.1.88: tRNA-dihydrouridine16/17 synthase (NAD(P)+)
- EC 1.3.1.89: tRNA-dihydrouridine47 synthase (NAD(P)+)
- EC 1.3.1.90: tRNA-dihydrouridine20a/20b synthase (NAD(P)+)
- EC 1.3.1.91: tRNA-dihydrouridine20 synthase (NAD(P)+)
- EC 1.3.1.92: artemisinic aldehyde Delta11(13)-reductase
- EC 1.3.1.93: very-long-chain enoyl-CoA reductase
- EC 1.3.1.94: polyprenol reductase
- EC 1.3.1.95: acrylyl-CoA reductase (NADH)
- EC 1.3.1.96: Botryococcus squalene synthase
- EC 1.3.1.97: botryococcene synthase
EC 1.3.2 With a cytochrome as acceptor
EC 1.3.3 With oxygen as acceptor
- EC 1.3.3.1: dihydroorotate oxidase
- EC 1.3.3.2: lathosterol oxidase
- EC 1.3.3.3: coproporphyrinogen oxidase
- EC 1.3.3.4: protoporphyrinogen oxidase
- EC 1.3.3.5: bilirubin oxidase
- EC 1.3.3.6: acyl-CoA oxidase
- EC 1.3.3.7: dihydrouracil oxidase
- EC 1.3.3.8: tetrahydroberberine oxidase
- EC 1.3.3.9: secologanin synthase
- EC 1.3.3.10: tryptophan a,b-oxidase
- EC 1.3.3.11: pyrroloquinoline-quinone synthase
- EC 1.3.3.12: L-galactonolactone oxidase
EC 1.3.5 With a quinone or related compound as acceptor
- EC 1.3.5.1: succinate dehydrogenase (quinone)
- EC 1.3.5.2: dihydroorotate dehydrogenase (quinone)
- EC 1.3.5.3: protoporphyrinogen IX dehydrogenase (menaquinone)
- EC 1.3.5.4: fumarate reductase (quinol)
- EC 1.3.5.5: 15-cis-phytoene desaturase
- EC 1.3.5.6: 9,9'-dicis-zeta-carotene desaturase
EC 1.3.7 With an iron-sulfur protein as acceptor
- EC 1.3.7.1: 6-hydroxynicotinate reductase
- EC 1.3.7.2: 15,16-dihydrobiliverdin:ferredoxin oxidoreductase
- EC 1.3.7.3: phycoerythrobilin:ferredoxin oxidoreductase
- EC 1.3.7.4: phytochromobilin:ferredoxin oxidoreductase
- EC 1.3.7.5: phycocyanobilin:ferredoxin oxidoreductase
- EC 1.3.7.6: phycoerythrobilin synthase
- EC 1.3.7.7: ferredoxin:protochlorophyllide reductase (ATP-dependent)
- EC 1.3.7.8: benzoyl-CoA reductase
- EC 1.3.7.9: 4-hydroxybenzoyl-CoA reductase
- EC 1.3.7.10: pentalenolactone synthase
- EC 1.3.7.15: chlorophyllide a reductase
EC 1.3.8 With an FAD as prosthetic group
- EC 1.3.8.1: short-chain acyl-CoA dehydrogenase
- EC 1.3.8.2: 4,4'-diapophytoene desaturase
- EC 1.3.8.3: (R)-benzylsuccinyl-CoA dehydrogenase
- EC 1.3.8.4: isovaleryl-CoA dehydrogenase
- EC 1.3.8.5: 2-methyl-branched-chain-enoyl-CoA reductase
- EC 1.3.8.6: glutaryl-CoA dehydrogenase
- EC 1.3.8.7: medium-chain acyl-CoA dehydrogenase
- EC 1.3.8.8: long-chain acyl-CoA dehydrogenase
- EC 1.3.8.9: very-long-chain acyl-CoA dehydrogenase
EC 1.3.98 With FMN acceptor
EC 1.3.99 With other acceptors
- EC 1.3.99.1: deleted
- EC 1.3.99.2: now EC 1.3.8.1
- EC 1.3.99.3: now EC 1.3.8.7, EC 1.3.8.8 and EC 1.3.8.9
- EC 1.3.99.4: 3-oxosteroid 1-dehydrogenase
- EC 1.3.99.5: 3-oxo-5a-steroid 4-dehydrogenase
- EC 1.3.99.6: 3-oxo-5b-steroid 4-dehydrogenase
- EC 1.3.99.7: now EC 1.3.8.6
- EC 1.3.99.8: 2-furoyl-CoA dehydrogenase
- EC 1.3.99.9: now *EC 1.21.99.1
- EC 1.3.99.10: now EC 1.3.8.4
- EC 1.3.99.11: dihydroorotate dehydrogenase
- EC 1.3.99.12: 2-methylacyl-CoA dehydrogenase
- EC 1.3.99.13: now *EC 1.3.8.8
- EC 1.3.99.14: cyclohexanone dehydrogenase
- EC 1.3.99.15: benzoyl-CoA reductase
- EC 1.3.99.16: isoquinoline 1-oxidoreductase
- EC 1.3.99.17: quinoline 2-oxidoreductase
- EC 1.3.99.18: quinaldate 4-oxidoreductase
- EC 1.3.99.19: quinoline-4-carboxylate 2-oxidoreductase
- EC 1.3.99.20: 4-hydroxybenzoyl-CoA reductase
- EC 1.3.99.21: (R)-benzylsuccinyl-CoA dehydrogenase
- EC 1.3.99.22: coproporphyrinogen dehydrogenase
- EC 1.3.99.23: all-trans-retinol 13,14-reductase
- EC 1.3.99.24: 2-amino-4-deoxychorismate dehydrogenase
- EC 1.3.99.25: carvone reductase
- EC 1.3.99.26: all-trans-zeta-carotene desaturase
- EC 1.3.99.27: 1-hydroxycarotenoid 3,4-desaturase
- EC 1.3.99.28: phytoene desaturase (neurosporene-forming)
- EC 1.3.99.29: phytoene desaturase (zeta-carotene-forming)
- EC 1.3.99.30: phytoene desaturase (3,4-didehydrolycopene-forming)
- EC 1.3.99.31: phytoene desaturase (lycopene-forming)
- EC 1.3.99.32: glutaryl-CoA dehydrogenase (non-decarboxylating)
EC 1.4 Acting on the CH-NH2 group of donors
EC 1.4.1 With NAD or NADP as acceptor
- EC 1.4.1.1: alanine dehydrogenase
- EC 1.4.1.2: glutamate dehydrogenase
- EC 1.4.1.3: glutamate dehydrogenase (NAD(P)+)
- EC 1.4.1.4: glutamate dehydrogenase (NADP+)
- EC 1.4.1.5: L-amino-acid dehydrogenase
- EC 1.4.1.6: deleted, included in *EC 1.4.4.1
- EC 1.4.1.7: serine 2-dehydrogenase
- EC 1.4.1.8: valine dehydrogenase (NADP+)
- EC 1.4.1.9: leucine dehydrogenase
- EC 1.4.1.10: glycine dehydrogenase
- EC 1.4.1.11: L-erythro-3,5-diaminohexanoate dehydrogenase
- EC 1.4.1.12: 2,4-diaminopentanoate dehydrogenase
- EC 1.4.1.13: glutamate synthase (NADPH)
- EC 1.4.1.14: glutamate synthase (NADH)
- EC 1.4.1.15: lysine dehydrogenase
- EC 1.4.1.16: diaminopimelate dehydrogenase
- EC 1.4.1.17: N-methylalanine dehydrogenase
- EC 1.4.1.18: lysine 6-dehydrogenase
- EC 1.4.1.19: tryptophan dehydrogenase
- EC 1.4.1.20: phenylalanine dehydrogenase
- EC 1.4.1.21: aspartate dehydrogenase
- EC 1.4.1.22: ornithine cyclodeaminase
- EC 1.4.1.23: valine dehydrogenase (NAD+)
- EC 1.4.1.24: 3-dehydroquinate synthase II
EC 1.4.2 With a cytochrome as acceptor
EC 1.4.3 With oxygen as acceptor
- EC 1.4.3.1: D-aspartate oxidase
- EC 1.4.3.2: L-amino-acid oxidase
- EC 1.4.3.3: D-amino-acid oxidase
- EC 1.4.3.4: amine oxidase (flavin-containing)
- EC 1.4.3.5: pyridoxamine-phosphate oxidase
- EC 1.4.3.6: amine oxidase (copper-containing)
- EC 1.4.3.7: D-glutamate oxidase
- EC 1.4.3.8: ethanolamine oxidase
- EC 1.4.3.9: deleted, included in *EC 1.4.3.4
- EC 1.4.3.10: putrescine oxidase
- EC 1.4.3.11: L-glutamate oxidase
- EC 1.4.3.12: cyclohexylamine oxidase
- EC 1.4.3.13: protein-lysine 6-oxidase
- EC 1.4.3.14: L-lysine oxidase
- EC 1.4.3.15: D-glutamate(D-aspartate) oxidase
- EC 1.4.3.16: L-aspartate oxidase
- EC 1.4.3.17: now *EC 1.3.3.10
- EC 1.4.3.18: deleted, not approved
- EC 1.4.3.19: glycine oxidase
- EC 1.4.3.20: L-lysine 6-oxidase
- EC 1.4.3.21: primary-amine oxidase
- EC 1.4.3.22: diamine oxidase
- EC 1.4.3.23: 7-chloro-L-tryptophan oxidase
- EC 1.4.3.24: pseudooxynicotine oxidase
EC 1.4.4 With a disulfide as acceptor
- EC 1.4.4.1: now EC 1.21.4.1
- EC 1.4.4.2: glycine dehydrogenase (decarboxylating)
EC 1.4.5 With an iron-sulfur flavoprotein as acceptor
EC 1.4.7 With an iron-sulfur protein as acceptor
EC 1.4.9 With TTQ acceptors
EC 1.4.98 With tryptophan tryptophylquinone acceptors
EC 1.4.99 With other acceptors
- EC 1.4.99.1: D-amino acid dehydrogenase
- EC 1.4.99.2: taurine dehydrogenase
- EC 1.4.99.3: amine dehydrogenase
- EC 1.4.99.4: aralkylamine dehydrogenase
- EC 1.4.99.5: glycine dehydrogenase (cyanide-forming)
EC 1.5 Acting on the CH-NH group of donors
EC 1.5.1 With NAD or NADP as acceptor
- EC 1.5.1.1: pyrroline-2-carboxylate reductase
- EC 1.5.1.2: pyrroline-5-carboxylate reductase
- EC 1.5.1.3: dihydrofolate reductase
- EC 1.5.1.4: deleted, included in *EC 1.5.1.3
- EC 1.5.1.5: methylenetetrahydrofolate dehydrogenase (NADP+)
- EC 1.5.1.6: formyltetrahydrofolate dehydrogenase
- EC 1.5.1.7: saccharopine dehydrogenase (NAD+, L-lysine-forming)
- EC 1.5.1.8: saccharopine dehydrogenase (NADP+, L-lysine-forming)
- EC 1.5.1.9: saccharopine dehydrogenase (NAD+, L-glutamate-forming)
- EC 1.5.1.10: saccharopine dehydrogenase (NADP+, L-glutamate-forming)
- EC 1.5.1.11: D-octopine dehydrogenase
- EC 1.5.1.12: now EC 1.2.1.88
- EC 1.5.1.13: now *EC 1.17.1.5
- EC 1.5.1.14: deleted, included in *EC 1.5.1.21
- EC 1.5.1.15: methylenetetrahydrofolate dehydrogenase (NAD+)
- EC 1.5.1.16: D-lysopine dehydrogenase
- EC 1.5.1.17: alanopine dehydrogenase
- EC 1.5.1.18: ephedrine dehydrogenase
- EC 1.5.1.19: D-nopaline dehydrogenase
- EC 1.5.1.20: methylenetetrahydrofolate reductase (NAD(P)H)
- EC 1.5.1.21: D1-piperideine-2-carboxylate reductase
- EC 1.5.1.22: strombine dehydrogenase
- EC 1.5.1.23: tauropine dehydrogenase
- EC 1.5.1.24: N5-(carboxyethyl)ornithine synthase
- EC 1.5.1.25: thiomorpholine-carboxylate dehydrogenase
- EC 1.5.1.26: b-alanopine dehydrogenase
- EC 1.5.1.27: 1,2-dehydroreticulinium reductase (NADPH)
- EC 1.5.1.28: opine dehydrogenase
- EC 1.5.1.29: FMN reductase
- EC 1.5.1.30: flavin reductase
- EC 1.5.1.31: berberine reductase
- EC 1.5.1.32: vomilenine reductase
- EC 1.5.1.33: pteridine reductase
- EC 1.5.1.34: 6,7-dihydropteridine reductase
- EC 1.5.1.35: 1-pyrroline dehydrogenase
- EC 1.5.1.36: flavin reductase (NADH)
- EC 1.5.1.37: FAD reductase (NADH)
- EC 1.5.1.38: FMN reductase (NADPH)
- EC 1.5.1.39: FMN reductase (NAD(P)H)
- EC 1.5.1.40: 8-hydroxy-5-deazaflavin:NADPH oxidoreductase
- EC 1.5.1.41: riboflavin reductase (NAD(P)H)
- EC 1.5.1.42: FMN reductase (NADH)
- EC 1.5.1.43: carboxynorspermidine synthase
- EC 1.5.1.44: festuclavine dehydrogenase
- EC 1.5.1.45: FAD reductase (NAD(P)H)
EC 1.5.3 With oxygen as acceptor
- EC 1.5.3.1: sarcosine oxidase
- EC 1.5.3.2: N-methyl-L-amino-acid oxidase
- EC 1.5.3.3: deleted
- EC 1.5.3.4: N6-methyl-lysine oxidase
- EC 1.5.3.5: (S)-6-hydroxynicotine oxidase
- EC 1.5.3.6: (R)-6-hydroxynicotine oxidase
- EC 1.5.3.7: L-pipecolate oxidase
- EC 1.5.3.8: deleted, included in *EC 1.3.3.8
- EC 1.5.3.9: now *EC 1.21.3.3
- EC 1.5.3.10: dimethylglycine oxidase
- EC 1.5.3.11: polyamine oxidase
- EC 1.5.3.12: dihydrobenzophenanthridine oxidase
- EC 1.5.3.13: N1-acetylpolyamine oxidase
- EC 1.5.3.14: polyamine oxidase (propane-1,3-diamine-forming)
- EC 1.5.3.15: N8-acetylspermidine oxidase (propane-1,3-diamine-forming)
- EC 1.5.3.16: spermine oxidase
- EC 1.5.3.17: non-specific polyamine oxidase
- EC 1.5.3.18: L-saccharopine oxidase
- EC 1.5.3.19: 4-methylaminobutanoate oxidase (formaldehyde-forming)
- EC 1.5.3.20: N-alkylglycine oxidase
- EC 1.5.3.21: 4-methylaminobutanoate oxidase (methylamine-forming)
EC 1.5.4 With a disulfide as acceptor
EC 1.5.5 With a quinone or similar compound as acceptor
EC 1.5.7 With an iron-sulfur protein as acceptor
EC 1.5.8 With a flavin as acceptor
EC 1.5.99 With other acceptors
- EC 1.5.99.1: now EC 1.5.8.3
- EC 1.5.99.2: now EC 1.5.8.4
- EC 1.5.99.3: L-pipecolate dehydrogenase
- EC 1.5.99.4: nicotine dehydrogenase
- EC 1.5.99.5: methylglutamate dehydrogenase
- EC 1.5.99.6: spermidine dehydrogenase
- EC 1.5.99.7: now *EC 1.5.8.2
- EC 1.5.99.8: proline dehydrogenase
- EC 1.5.99.9: methylenetetrahydromethanopterin dehydrogenase
- EC 1.5.99.10: now *EC 1.5.8.1
- EC 1.5.99.11: 5,10-methylenetetrahydromethanopterin reductase
- EC 1.5.99.12: cytokinin dehydrogenase
- EC 1.5.99.13: D-proline dehydrogenase
- EC 1.5.99.14: 6-hydroxypseudooxynicotine dehydrogenase
EC 1.6 Acting on NADH or NADPH
EC 1.6.1 With NAD or NADP as acceptor
EC 1.6.2 With a heme protein as acceptor
- EC 1.6.2.1: now EC 1.6.99.3
- EC 1.6.2.2: cytochrome-b5 reductase
- EC 1.6.2.3: deleted
- EC 1.6.2.4: NADPH—hemoprotein reductase
- EC 1.6.2.5: NADPH—cytochrome-c2 reductase
- EC 1.6.2.6: leghemoglobin reductase
EC 1.6.4 With a disulfide as acceptor
EC 1.6.5 With a quinone or similar compound as acceptor
- EC 1.6.5.1: deleted
- EC 1.6.5.2: NAD(P)H dehydrogenase (quinone)
- EC 1.6.5.3: now EC 7.1.1.2
- EC 1.6.5.4: monodehydroascorbate reductase (NADH)
- EC 1.6.5.5: NADPH:quinone reductase
- EC 1.6.5.6: p-benzoquinone reductase (NADPH)
- EC 1.6.5.7: 2-hydroxy-1,4-benzoquinone reductase
- EC 1.6.5.8: NADH:ubiquinone reductase (Na+-transporting)
- EC 1.6.5.9: NADH:ubiquinone reductase (non-electrogenic)
- EC 1.6.5.10: NADPH dehydrogenase (quinone)
EC 1.6.6 With a nitrogenous group as acceptor
- EC 1.6.6.1: now *EC 1.7.1.1
- EC 1.6.6.2: now *EC 1.7.1.2
- EC 1.6.6.3: now *EC 1.7.1.3
- EC 1.6.6.4: now *EC 1.7.1.4
- EC 1.6.6.5: now *EC 1.7.99.3
- EC 1.6.6.6: now *EC 1.7.1.5
- EC 1.6.6.7: now *EC 1.7.1.6
- EC 1.6.6.8: now *EC 1.7.1.7
- EC 1.6.6.9: trimethylamine-N-oxide reductase
- EC 1.6.6.10: now *EC 1.7.1.9
- EC 1.6.6.11: now *EC 1.7.1.10
- EC 1.6.6.12: now *EC 1.7.1.11
- EC 1.6.6.13: now *EC 1.7.1.12
EC 1.6.7 With an iron-sulfur protein as acceptor
EC 1.6.99 With other acceptors
- EC 1.6.99.1: NADPH dehydrogenase
- EC 1.6.99.2: now *EC 1.6.5.2
- EC 1.6.99.3: NADH dehydrogenase
- EC 1.6.99.4: now *EC 1.18.1.2
- EC 1.6.99.5: NADH dehydrogenase (quinone)
- EC 1.6.99.6: NADPH dehydrogenase (quinone)
- EC 1.6.99.7: now *EC 1.5.1.34
- EC 1.6.99.8: now *EC 1.16.1.3
- EC 1.6.99.9: now *EC 1.16.1.4
- EC 1.6.99.10: deleted, included in *EC 1.6.99.7
- EC 1.6.99.11: now *EC 1.16.1.5
- EC 1.6.99.12: now *EC 1.16.1.6
- EC 1.6.99.13: now *EC 1.16.1.7
EC 1.7 Acting on other nitrogenous compounds as donors
EC 1.7.1 With NAD+ or NADP+ as acceptor
- EC 1.7.1.1: nitrate reductase (NADH)
- EC 1.7.1.2: nitrate reductase (NAD(P)H)
- EC 1.7.1.3: nitrate reductase (NADPH)
- EC 1.7.1.4: nitrite reductase (NAD(P)H)
- EC 1.7.1.5: hyponitrite reductase
- EC 1.7.1.6: azobenzene reductase
- EC 1.7.1.7: GMP reductase
- EC 1.7.1.8: deleted entry
- EC 1.7.1.9: nitroquinoline-N-oxide reductase
- EC 1.7.1.10: hydroxylamine reductase (NADH)
- EC 1.7.1.11: 4-(dimethylamino)phenylazoxybenzene reductase
- EC 1.7.1.12: N-hydroxy-2-acetamidofluorene reductase
- EC 1.7.1.13: preQ1 synthase
- EC 1.7.1.14: nitric oxide reductase (NAD(P), nitrous oxide-forming)
EC 1.7.2 With a cytochrome as acceptor
EC 1.7.3 With oxygen as acceptor
- EC 1.7.3.1: nitroalkane oxidase
- EC 1.7.3.2: acetylindoxyl oxidase
- EC 1.7.3.3: urate oxidase
- EC 1.7.3.4: hydroxylamine oxidase
- EC 1.7.3.5: 3-aci-nitropropanoate oxidase
EC 1.7.5 With miscellaneous acceptors
EC 1.7.6 With hydrogen as acceptor
EC 1.7.7 With an iron-sulfur protein as acceptor
EC 1.7.99 With other acceptors
- EC 1.7.99.1: hydroxylamine reductase
- EC 1.7.99.2: deleted
- EC 1.7.99.3: included with *EC 1.7.2.1
- EC 1.7.99.4: nitrate reductase
- EC 1.7.99.5: deleted, now included with *EC 1.5.1.20
- EC 1.7.99.6: nitrous-oxide reductase
- EC 1.7.99.7: nitric-oxide reductase
- EC 1.7.99.8: hydroxylamine oxidoreductase
EC 1.8 Acting on a sulfur group of donors
EC 1.8.1 With NAD or NADP as acceptor
- EC 1.8.1.1: deleted
- EC 1.8.1.2: sulfite reductase (NADPH)
- EC 1.8.1.3: hypotaurine dehydrogenase
- EC 1.8.1.4: dihydrolipoyl dehydrogenase
- EC 1.8.1.5: 2-oxopropyl-CoM reductase (carboxylating)
- EC 1.8.1.6: cystine reductase
- EC 1.8.1.7: glutathione-disulfide reductase
- EC 1.8.1.8: protein-disulfide reductase
- EC 1.8.1.9: thioredoxin-disulfide reductase
- EC 1.8.1.10: CoA-glutathione reductase
- EC 1.8.1.11: asparagusate reductase
- EC 1.8.1.12: trypanothione-disulfide reductase
- EC 1.8.1.13: bis-g-glutamylcystine reductase
- EC 1.8.1.14: CoA-disulfide reductase
- EC 1.8.1.15: mycothione reductase
- EC 1.8.1.16: glutathione amide reductase
- EC 1.8.1.17: dimethylsulfone reductase
EC 1.8.2 With a cytochrome as acceptor
- EC 1.8.2.1: sulfite dehydrogenase
- EC 1.8.2.2: thiosulfate dehydrogenase
- EC 1.8.2.3: sulfide-cytochrome-c reductase (flavocytochrome c)
- EC 1.8.2.4: dimethyl sulfide:cytochrome c2 reductase
EC 1.8.3 With oxygen as acceptor
EC 1.8.4 With a disulfide as acceptor
- EC 1.8.4.1: glutathione—homocystine transhydrogenase
- EC 1.8.4.2: protein-disulfide reductase (glutathione)
- EC 1.8.4.3: glutathione—CoA-glutathione transhydrogenase
- EC 1.8.4.4: glutathione—cystine transhydrogenase
- EC 1.8.4.5: methionine-S-oxide reductase
- EC 1.8.4.6: protein-methionine-S-oxide reductase
- EC 1.8.4.7: enzyme-thiol transhydrogenase (glutathione-disulfide)
- EC 1.8.4.8: phosphoadenylyl-sulfate reductase (thioredoxin)
- EC 1.8.4.9: adenylyl-sulfate reductase (glutathione)
- EC 1.8.4.10: adenylyl-sulfate reductase (thioredoxin)
- EC 1.8.4.11: peptide-methionine (S)-S-oxide reductase
- EC 1.8.4.12: peptide-methionine (R)-S-oxide reductase
- EC 1.8.4.13: L-methionine (S)-S-oxide reductase
- EC 1.8.4.14: L-methionine (R)-S-oxide reductase
EC 1.8.5 With a quinone or similar compound as acceptor
- EC 1.8.5.1: glutathione dehydrogenase (ascorbate)
- EC 1.8.5.2: thiosulfate dehydrogenase (quinone)
- EC 1.8.5.3: dimethylsulfoxide reductase
- EC 1.8.5.4: sulfide:quinone reductase
EC 1.8.7 With an iron-sulfur protein as acceptor
- EC 1.8.7.1: sulfite reductase (ferredoxin)
- EC 1.8.7.2: ferredoxin:thioredoxin reductase
EC 1.8.98 With other, known, acceptors
EC 1.8.99 With other acceptors
- EC 1.8.99.1: sulfite reductase
- EC 1.8.99.2: adenylyl-sulfate reductase
- EC 1.8.99.3: hydrogensulfite reductase
- EC 1.8.99.4: now EC 1.8.4.8
EC 1.9 Acting on a heme group of donors
EC 1.9.3 With oxygen as acceptor
EC 1.9.6 With a nitrogenous group as acceptor
EC 1.9.99 With other acceptors
EC 1.10 Acting on diphenols and related substances as donors
EC 1.10.1 With NAD or NADP as acceptor
EC 1.10.2 With a cytochrome as acceptor
- EC 1.10.2.1: L-ascorbate—cytochrome-b5 reductase
- EC 1.10.2.2: ubiquinol—cytochrome-c reductase
EC 1.10.3 With oxygen as acceptor
- EC 1.10.3.1: catechol oxidase
- EC 1.10.3.2: laccase
- EC 1.10.3.3: L-ascorbate oxidase
- EC 1.10.3.4: o-aminophenol oxidase
- EC 1.10.3.5: 3-hydroxyanthranilate oxidase
- EC 1.10.3.6: rifamycin-B oxidase
- EC 1.10.3.7: now EC 1.21.3.4
- EC 1.10.3.8: now EC 1.21.3.5
- EC 1.10.3.9: photosystem II
- EC 1.10.3.10: ubiquinol oxidase (H+-transporting)
- EC 1.10.3.11: ubiquinol oxidase
- EC 1.10.3.12: menaquinol oxidase (H+-transporting)
EC 1.10.99 With other acceptors
EC 1.11 Acting on a peroxide as acceptor
EC 1.11.1 Peroxidases
- EC 1.11.1.1: NADH peroxidase
- EC 1.11.1.2: NADPH peroxidase
- EC 1.11.1.3: fatty-acid peroxidase
- EC 1.11.1.4: now *EC 1.13.11.11
- EC 1.11.1.5: cytochrome-c peroxidase
- EC 1.11.1.6: catalase
- EC 1.11.1.7: peroxidase
- EC 1.11.1.8: iodide peroxidase
- EC 1.11.1.9: glutathione peroxidase
- EC 1.11.1.10: chloride peroxidase
- EC 1.11.1.11: L-ascorbate peroxidase
- EC 1.11.1.12: phospholipid-hydroperoxide glutathione peroxidase
- EC 1.11.1.13: manganese peroxidase
- EC 1.11.1.14: diarylpropane peroxidase
- EC 1.11.1.15: peroxiredoxin
- EC 1.11.1.16: versatile peroxidase
- EC 1.11.1.17: glutathione amide-dependent peroxidase
- EC 1.11.1.18: bromide peroxidase
- EC 1.11.1.19: dye decolorizing peroxidase
- EC 1.11.1.20: prostamide/prostaglandin F2alpha synthase
- EC 1.11.1.21: catalase-peroxidase
EC 1.11.2 Peroxygenase
EC 1.12 Acting on hydrogen as donor
EC 1.12.1 With NAD or NADP as acceptor
- EC 1.12.1.1: now EC 1.18.99.1
- EC 1.12.1.2: hydrogen dehydrogenase
- EC 1.12.1.3: hydrogen dehydrogenase (NADP+)
- EC 1.12.1.4: hydrogenase (NAD+, ferredoxin)
EC 1.12.2 With a cytochrome as acceptor
EC 1.12.5 With a quinone or similar compound as acceptor
EC 1.12.7 With an iron-sulfur protein as acceptor
- EC 1.12.7.1: now EC 1.18.99.1
- EC 1.12.7.2: ferredoxin hydrogenase
EC 1.12.98 With other known acceptors
- EC 1.12.98.1: coenzyme F420 hydrogenase
- EC 1.12.98.2: 5,10-methenyltetrahydromethanopterin hydrogenase
- EC 1.12.98.3: Methanosarcina-phenazine hydrogenase
- EC 1.12.98.4: Sulfhydrogenase
EC 1.13 Acting on single donors with incorporation of molecular oxygen (oxygenases)
EC 1.13.1 (transferred to EC 1.13.11)
- EC 1.13.1.1: now *EC 1.13.11.1
- EC 1.13.1.2: now *EC 1.13.11.2
- EC 1.13.1.3: now *EC 1.13.11.3
- EC 1.13.1.4: now *EC 1.13.11.4
- EC 1.13.1.5: now *EC 1.13.11.5
- EC 1.13.1.6: now *EC 1.13.11.6
- EC 1.13.1.7: now deleted
- EC 1.13.1.8: now *EC 1.13.11.8
- EC 1.13.1.9: now *EC 1.13.11.9
- EC 1.13.1.10: now *EC 1.13.11.10
- EC 1.13.1.11: now *EC 1.13.99.1
- EC 1.13.1.12: now *EC 1.13.11.11
- EC 1.13.1.13: now *EC 1.13.11.12
EC 1.13.11 With incorporation of two atoms of oxygen
- EC 1.13.11.1: catechol 1,2-dioxygenase
- EC 1.13.11.2: catechol 2,3-dioxygenase
- EC 1.13.11.3: protocatechuate 3,4-dioxygenase
- EC 1.13.11.4: gentisate 1,2-dioxygenase
- EC 1.13.11.5: homogentisate 1,2-dioxygenase
- EC 1.13.11.6: 3-hydroxyanthranilate 3,4-dioxygenase
- EC 1.13.11.7: deleted
- EC 1.13.11.8: protocatechuate 4,5-dioxygenase
- EC 1.13.11.9: 2,5-dihydroxypyridine 5,6-dioxygenase
- EC 1.13.11.10: 7,8-dihydroxykynurenate 8,8a-dioxygenase
- EC 1.13.11.11: tryptophan 2,3-dioxygenase
- EC 1.13.11.12: lipoxygenase
- EC 1.13.11.13: ascorbate 2,3-dioxygenase
- EC 1.13.11.14: 2,3-dihydroxybenzoate 3,4-dioxygenase
- EC 1.13.11.15: 3,4-dihydroxyphenylacetate 2,3-dioxygenase
- EC 1.13.11.16: 3-carboxyethylcatechol 2,3-dioxygenase
- EC 1.13.11.17: indole 2,3-dioxygenase
- EC 1.13.11.18: sulfur dioxygenase
- EC 1.13.11.19: cysteamine dioxygenase
- EC 1.13.11.20: cysteine dioxygenase
- EC 1.13.11.21: now *EC 1.14.99.36
- EC 1.13.11.22: caffeate 3,4-dioxygenase
- EC 1.13.11.23: 2,3-dihydroxyindole 2,3-dioxygenase
- EC 1.13.11.24: quercetin 2,3-dioxygenase
- EC 1.13.11.25: 3,4-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione 4,5-dioxygenase
- EC 1.13.11.26: peptide-tryptophan 2,3-dioxygenase
- EC 1.13.11.27: 4-hydroxyphenylpyruvate dioxygenase
- EC 1.13.11.28: 2,3-dihydroxybenzoate 2,3-dioxygenase
- EC 1.13.11.29: stizolobate synthase
- EC 1.13.11.30: stizolobinate synthase
- EC 1.13.11.31: arachidonate 12-lipoxygenase
- EC 1.13.11.32: 2-nitropropane dioxygenase
- EC 1.13.11.33: arachidonate 15-lipoxygenase
- EC 1.13.11.34: arachidonate 5-lipoxygenase
- EC 1.13.11.35: pyrogallol 1,2-oxygenase
- EC 1.13.11.36: chloridazon-catechol dioxygenase
- EC 1.13.11.37: hydroxyquinol 1,2-dioxygenase
- EC 1.13.11.38: 1-hydroxy-2-naphthoate 1,2-dioxygenase
- EC 1.13.11.39: biphenyl-2,3-diol 1,2-dioxygenase
- EC 1.13.11.40: arachidonate 8-lipoxygenase
- EC 1.13.11.41: 2,4'-dihydroxyacetophenone dioxygenase
- EC 1.13.11.42: deleted
- EC 1.13.11.43: lignostilbene ab-dioxygenase
- EC 1.13.11.44: linoleate diol synthase
- EC 1.13.11.45: linoleate 11-lipoxygenase
- EC 1.13.11.46: 4-hydroxymandelate synthase
- EC 1.13.11.47: 3-hydroxy-4-oxoquinoline 2,4-dioxygenase
- EC 1.13.11.48: 3-hydroxy-2-methyl-quinolin-4-one 2,4-dioxygenase
- EC 1.13.11.49: chlorite O2-lyase
- EC 1.13.11.50: acetylacetone-cleaving enzyme
- EC 1.13.11.51: 9-cis-epoxycarotenoid dioxygenase
- EC 1.13.11.52: indoleamine 2,3-dioxygenase
- EC 1.13.11.53: Acireductone dioxygenase (Ni2+-requiring)
- EC 1.13.11.54: acireductone dioxygenase (Fe(2+)-requiring)
- EC 1.13.11.55: sulfur oxygenase/reductase
- EC 1.13.11.56: 1,2-dihydroxynaphthalene dioxygenase
- EC 1.13.11.57: gallate dioxygenase
- EC 1.13.11.58: linoleate 9S-lipoxygenase
- EC 1.13.11.59: torulene dioxygenase
- EC 1.13.11.60: linoleate 8R-lipoxygenase
- EC 1.13.11.61: linolenate 9R-lipoxygenase
- EC 1.13.11.62: linoleate 10R-lipoxygenase
- EC 1.13.11.63: beta-carotene 15,15'-dioxygenase
- EC 1.13.11.64: 5-nitrosalicylate dioxygenase
- EC 1.13.11.65: carotenoid isomerooxygenase
- EC 1.13.11.66: hydroquinone 1,2-dioxygenase
- EC 1.13.11.67: 8'-apo-beta-carotenoid 14',13'-cleaving dioxygenase
- EC 1.13.11.68: 9-cis-beta-carotene 9',10'-cleaving dioxygenase
- EC 1.13.11.69: carlactone synthase
- EC 1.13.11.70: all-trans-10'-apo-beta-carotenal 13,14-cleaving dioxygenase
- EC 1.13.11.71: carotenoid-9',10'-cleaving dioxygenase
- EC 1.13.11.72: 2-hydroxyethylphosphonate dioxygenase
- EC 1.13.11.73: methylphosphonate synthase
- EC 1.13.11.80: (3,5-dihydroxyphenyl)acetyl-CoA 1,2-dioxygenase
EC 1.13.12 With incorporation of one atom of oxygen (internal monooxygenases or internal mixed function oxidases)
- EC 1.13.12.1: arginine 2-monooxygenase
- EC 1.13.12.2: lysine 2-monooxygenase
- EC 1.13.12.3: tryptophan 2-monooxygenase
- EC 1.13.12.4: lactate 2-monooxygenase
- EC 1.13.12.5: Renilla-luciferin 2-monooxygenase
- EC 1.13.12.6: Cypridina-luciferin 2-monooxygenase
- EC 1.13.12.7: Photinus-luciferin 4-monooxygenase (ATP-hydrolysing)
- EC 1.13.12.8: Watasenia-luciferin 2-monooxygenase
- EC 1.13.12.9: phenylalanine 2-monooxygenase
- EC 1.13.12.10: covered by *EC 1.14.13.59
- EC 1.13.12.11: methylphenyltetrahydropyridine N-monooxygenase
- EC 1.13.12.12: apo-b-carotenoid-14',13'-dioxygenase
- EC 1.13.12.13: Oplophorus-luciferin 2-monooxygenase
- EC 1.13.12.14: chlorophyllide-a oxygenase
- EC 1.13.12.15: 3,4-dihydroxyphenylalanine oxidative deaminase
- EC 1.13.12.16: nitronate monooxygenase
- EC 1.13.12.17: dichloroarcyriaflavin A synthase
- EC 1.13.12.18: dinoflagellate luciferase
- EC 1.13.12.19: 2-oxoglutarate dioxygenase (ethylene-forming)
EC 1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
EC 1.14.1 With NADH or NADPH as one donor (deleted sub-subclass)
- EC 1.14.1.1: now EC 1.14.14.1
- EC 1.14.1.2: now EC 1.14.13.9
- EC 1.14.1.3: deleted, covered by EC 1.14.99.7, EC 5.4.99.7
- EC 1.14.1.4: now EC 1.14.99.2
- EC 1.14.1.5: now EC 1.14.13.5
- EC 1.14.1.6: now EC 1.14.15.4
- EC 1.14.1.7: now EC 1.14.99.9
- EC 1.14.1.8: now EC 1.14.99.10
- EC 1.14.1.9: deleted
- EC 1.14.1.10: now EC 1.14.99.11
- EC 1.14.1.11: deleted
EC 1.14.2 With ascorbate as one donor (deleted sub-subclass)
EC 1.14.11 With 2-oxoglutarate as one donor, and incorporation of one atom each of oxygen into both donors
- EC 1.14.11.1: g-butyrobetaine dioxygenase
- EC 1.14.11.2: procollagen-proline dioxygenase
- EC 1.14.11.3: pyrimidine-deoxynucleoside 2'-dioxygenase
- EC 1.14.11.4: procollagen-lysine 5-dioxygenase
- EC 1.14.11.5: deleted, included in EC 1.14.11.6
- EC 1.14.11.6: thymine dioxygenase
- EC 1.14.11.7: procollagen-proline 3-dioxygenase
- EC 1.14.11.8: trimethyllysine dioxygenase
- EC 1.14.11.9: flavanone 3-dioxygenase
- EC 1.14.11.10: pyrimidine-deoxynucleoside 1'-dioxygenase
- EC 1.14.11.11: hyoscyamine (6S)-dioxygenase
- EC 1.14.11.12: gibberellin-44 dioxygenase
- EC 1.14.11.13: gibberellin 2b-dioxygenase
- EC 1.14.11.14: 6b-hydroxyhyoscyamine epoxidase
- EC 1.14.11.15: gibberellin 3b-dioxygenase
- EC 1.14.11.16: peptide-aspartate b-dioxygenase
- EC 1.14.11.17: taurine dioxygenase
- EC 1.14.11.18: phytanoyl-CoA dioxygenase
- EC 1.14.11.19: leucocyanidin oxygenase
- EC 1.14.11.20: deacetoxyvindoline 4-hydroxylase
- EC 1.14.11.21: clavaminate synthase
- EC 1.14.11.22: flavone synthase
- EC 1.14.11.23: flavonol synthase
- EC 1.14.11.24: 2'-deoxymugineic-acid 2'-dioxygenase
- EC 1.14.11.25: mugineic-acid 3-dioxygenase
- EC 1.14.11.26: deacetoxycephalosporin-C hydroxylase
- EC 1.14.11.27: (histone-H3)-lysine-36 demethylase
- EC 1.14.11.28: proline 3-hydroxylase
- EC 1.14.11.29: hypoxia-inducible factor-proline dioxygenase
- EC 1.14.11.30: hypoxia-inducible factor-asparagine dioxygenase
- EC 1.14.11.31: thebaine 6-O-demethylase
- EC 1.14.11.32: codeine 3-O-demethylase
- EC 1.14.11.33: DNA oxidative demethylase
- EC 1.14.11.34: 2-oxoglutarate/L-arginine monooxygenase/decarboxylase (succinate-forming)
- EC 1.14.11.35: 1-deoxypentalenic acid 11beta-hydroxylase
- EC 1.14.11.36: pentalenolactone F synthase
EC 1.14.12 With NADH or NADPH as one donor, and incorporation of two atoms of oxygen into one donor
- EC 1.14.12.1: anthranilate 1,2-dioxygenase (deaminating, decarboxylating)
- EC 1.14.12.2: now EC 1.14.13.35
- EC 1.14.12.3: benzene 1,2-dioxygenase
- EC 1.14.12.4: 3-hydroxy-2-methylpyridinecarboxylate dioxygenase
- EC 1.14.12.5: 5-pyridoxate dioxygenase
- EC 1.14.12.6: now EC 1.14.13.66
- EC 1.14.12.7: phthalate 4,5-dioxygenase
- EC 1.14.12.8: 4-sulfobenzoate 3,4-dioxygenase
- EC 1.14.12.9: 4-chlorophenylacetate 3,4-dioxygenase
- EC 1.14.12.10: benzoate 1,2-dioxygenase
- EC 1.14.12.11: toluene dioxygenase
- EC 1.14.12.12: naphthalene 1,2-dioxygenase
- EC 1.14.12.13: 2-chlorobenzoate 1,2-dioxygenase
- EC 1.14.12.14: 2-aminobenzenesulfonate 2,3-dioxygenase
- EC 1.14.12.15: terephthalate 1,2-dioxygenase
- EC 1.14.12.16: 2-hydroxyquinoline 5,6-dioxygenase
- EC 1.14.12.17: nitric oxide dioxygenase
- EC 1.14.12.18: biphenyl 2,3-dioxygenase
- EC 1.14.12.19: 3-phenylpropionate dioxygenase
- EC 1.14.12.20: pheophorbide a oxygenase
- EC 1.14.12.21: benzoyl-CoA 2,3-dioxygenase
- EC 1.14.12.22: carbazole 1,9a-dioxygenase
EC 1.14.13 With NADH or NADPH as one donor, and incorporation of one atom of oxygen
- EC 1.14.13.1: salicylate 1-monooxygenase
- EC 1.14.13.2: 4-hydroxybenzoate 3-monooxygenase
- EC 1.14.13.3: 4-hydroxyphenylacetate 3-monooxygenase
- EC 1.14.13.4: melilotate 3-monooxygenase
- EC 1.14.13.5: imidazoleacetate 4-monooxygenase
- EC 1.14.13.6: orcinol 2-monooxygenase
- EC 1.14.13.7: phenol 2-monooxygenase
- EC 1.14.13.8: dimethylaniline monooxygenase (N-oxide-forming)
- EC 1.14.13.9: kynurenine 3-monooxygenase
- EC 1.14.13.10: 2,6-dihydroxypyridine 3-monooxygenase
- EC 1.14.13.11: trans-cinnamate 4-monooxygenase
- EC 1.14.13.12: benzoate 4-monooxygenase
- EC 1.14.13.13: calcidiol 1-monooxygenase
- EC 1.14.13.14: trans-cinnamate 2-monooxygenase
- EC 1.14.13.15: cholestanetriol 26-monooxygenase
- EC 1.14.13.16: cyclopentanone monooxygenase
- EC 1.14.13.17: cholesterol 7a-monooxygenase
- EC 1.14.13.18: 4-hydroxyphenylacetate 1-monooxygenase
- EC 1.14.13.19: taxifolin 8-monooxygenase
- EC 1.14.13.20: 2,4-dichlorophenol 6-monooxygenase
- EC 1.14.13.21: flavonoid 3'-monooxygenase
- EC 1.14.13.22: cyclohexanone monooxygenase
- EC 1.14.13.23: 3-hydroxybenzoate 4-monooxygenase
- EC 1.14.13.24: 3-hydroxybenzoate 6-monooxygenase
- EC 1.14.13.25: methane monooxygenase
- EC 1.14.13.26: phosphatidylcholine 12-monooxygenase
- EC 1.14.13.27: 4-aminobenzoate 1-monooxygenase
- EC 1.14.13.28: 3,9-dihydroxypterocarpan 6a-monooxygenase
- EC 1.14.13.29: 4-nitrophenol 2-monooxygenase
- EC 1.14.13.30: leukotriene-B4 20-monooxygenase
- EC 1.14.13.31: 2-nitrophenol 2-monooxygenase
- EC 1.14.13.32: albendazole monooxygenase
- EC 1.14.13.33: 4-hydroxybenzoate 3-monooxygenase (NAD(P)H)
- EC 1.14.13.34: leukotriene-E4 20-monooxygenase
- EC 1.14.13.35: anthranilate 3-monooxygenase (deaminating)
- EC 1.14.13.36: 5-O-(4-coumaroyl)-D-quinate 3'-monooxygenase
- EC 1.14.13.37: methyltetrahydroprotoberberine 14-monooxygenase
- EC 1.14.13.38: anhydrotetracycline monooxygenase
- EC 1.14.13.39: nitric-oxide synthase
- EC 1.14.13.40: anthraniloyl-CoA monooxygenase
- EC 1.14.13.41: tyrosine N-monooxygenase
- EC 1.14.13.42: hydroxyphenylacetonitrile 2-monooxygenase
- EC 1.14.13.43: questin monooxygenase
- EC 1.14.13.44: 2-hydroxybiphenyl 3-monooxygenase
- EC 1.14.13.45: now EC 1.14.18.2
- EC 1.14.13.46: (-)-menthol monooxygenase
- EC 1.14.13.47: (S)-limonene 3-monooxygenase
- EC 1.14.13.48: (S)-limonene 6-monooxygenase
- EC 1.14.13.49: (S)-limonene 7-monooxygenase
- EC 1.14.13.50: pentachlorophenol monooxygenase
- EC 1.14.13.51: 6-oxocineole dehydrogenase
- EC 1.14.13.52: isoflavone 3'-hydroxylase
- EC 1.14.13.53: 4'-methoxyisoflavone 2'-hydroxylase
- EC 1.14.13.54: ketosteroid monooxygenase
- EC 1.14.13.55: protopine 6-monooxygenase
- EC 1.14.13.56: dihydrosanguinarine 10-monooxygenase
- EC 1.14.13.57: dihydrochelirubine 12-monooxygenase
- EC 1.14.13.58: benzoyl-CoA 3-monooxygenase
- EC 1.14.13.59: L-lysine 6-monooxygenase (NADPH)
- EC 1.14.13.60: 27-hydroxycholesterol 7a-monooxygenase
- EC 1.14.13.61: 2-hydroxyquinoline 8-monooxygenase
- EC 1.14.13.62: 4-hydroxyquinoline 3-monooxygenase
- EC 1.14.13.63: 3-hydroxyphenylacetate 6-hydroxylase
- EC 1.14.13.64: 4-hydroxybenzoate 1-hydroxylase
- EC 1.14.13.65: deleted
- EC 1.14.13.66: 2-hydroxycyclohexanone 2-monooxygenase
- EC 1.14.13.67: quinine 3-monooxygenase
- EC 1.14.13.68: 4-hydroxyphenylacetaldehyde oxime monooxygenase
- EC 1.14.13.69: alkene monooxygenase
- EC 1.14.13.70: sterol 14-demethylase
- EC 1.14.13.71: N-methylcoclaurine 3'-monooxygenase
- EC 1.14.13.72: methylsterol monooxygenase
- EC 1.14.13.73: tabersonine 16-hydroxylase
- EC 1.14.13.74: 7-deoxyloganin 7-hydroxylase
- EC 1.14.13.75: vinorine hydroxylase
- EC 1.14.13.76: taxane 10b-hydroxylase
- EC 1.14.13.77: taxane 13a-hydroxylase
- EC 1.14.13.78: ent-kaurene oxidase
- EC 1.14.13.79: ent-kaurenoic acid oxidase
- EC 1.14.13.80: (R)-limonene 6-monooxygenase
- EC 1.14.13.81: magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase
- EC 1.14.13.82: vanillate monooxygenase
- EC 1.14.13.83: precorrin-3B synthase
- EC 1.14.13.84: 4-hydroxyacetophenone monooxygenase
- EC 1.14.13.85: glyceollin synthase
- EC 1.14.13.86: 2-hydroxyisoflavanone synthase
- EC 1.14.13.87: licodione synthase
- EC 1.14.13.88: flavonoid 3',5'-hydroxylase
- EC 1.14.13.89: isoflavone 2'-hydroxylase
- EC 1.14.13.90: zeaxanthin epoxidase
- EC 1.14.13.91: deoxysarpagine hydroxylase
- EC 1.14.13.92: phenylacetone monooxygenase
- EC 1.14.13.93: (+)-abscisic acid 8'-hydroxylase
- EC 1.14.13.94: Lithocholate 6beta-hydroxylase
- EC 1.14.13.95: 7alpha-hydroxycholest-4-en-3-one 12alpha-hydroxylase
- EC 1.14.13.96: 5beta-cholestane-3alpha,7alpha-diol 12alpha-hydroxylase
- EC 1.14.13.97: taurochenodeoxycholate 6α-hydroxylase
- EC 1.14.13.98: cholesterol 24-hydroxylase
- EC 1.14.13.99: 24-hydroxycholesterol 7α-hydroxylase
- EC 1.14.13.100: 25-hydroxycholesterol 7α-hydroxylase
- EC 1.14.13.101: senecionine N-oxygenase
- EC 1.14.13.102: psoralen synthase
- EC 1.14.13.103: 8-dimethylallylnaringenin 2'-hydroxylase
- EC 1.14.13.104: (+)-menthofuran synthase
- EC 1.14.13.105: monocyclic monoterpene ketone monooxygenase
- EC 1.14.13.106: epi-isozizaene 5-monooxygenase
- EC 1.14.13.107: limonene 1,2-monooxygenase
- EC 1.14.13.108: abietadiene hydroxylase
- EC 1.14.13.109: abietadienol hydroxylase
- EC 1.14.13.110: geranylgeraniol 18-hydroxylase
- EC 1.14.13.111: methanesulfonate monooxygenase
- EC 1.14.13.112: 3-epi-6-deoxocathasterone 23-monooxygenase
- EC 1.14.13.113: FAD-dependent urate hydroxylase
- EC 1.14.13.114: 6-hydroxynicotinate 3-monooxygenase
- EC 1.14.13.115: angelicin synthase
- EC 1.14.13.116: geranylhydroquinone 3''-hydroxylase
- EC 1.14.13.117: isoleucine N-monooxygenase
- EC 1.14.13.118: valine N-monooxygenase
- EC 1.14.13.119: 5-epiaristolochene 1,3-dihydroxylase
- EC 1.14.13.120: costunolide synthase
- EC 1.14.13.121: premnaspirodiene oxygenase
- EC 1.14.13.122: chlorophyllide-a oxygenase
- EC 1.14.13.123: germacrene A hydroxylase
- EC 1.14.13.124: phenylalanine N-monooxygenase
- EC 1.14.13.125: tryptophan N-monooxygenase
- EC 1.14.13.126: vitamin D3 24-hydroxylase
- EC 1.14.13.127: 3-(3-hydroxyphenyl)propanoate hydroxylase
- EC 1.14.13.128: 7-methylxanthine demethylase
- EC 1.14.13.129: beta-carotene 3-hydroxylase
- EC 1.14.13.130: pyrrole-2-carboxylate monooxygenase
- EC 1.14.13.131: dimethyl-sulfide monooxygenase
- EC 1.14.13.132: squalene monooxygenase
- EC 1.14.13.133: pentalenene oxygenase
- EC 1.14.13.134: beta-amyrin 11-oxidase
- EC 1.14.13.135: 1-hydroxy-2-naphthoate hydroxylase
- EC 1.14.13.136: isoflavonoid synthase
- EC 1.14.13.137: indole-2-monooxygenase
- EC 1.14.13.138: indolin-2-one monooxygenase
- EC 1.14.13.139: 3-hydroxyindolin-2-one monooxygenase
- EC 1.14.13.140: 2-hydroxy-1,4-benzoxazin-3-one monooxygenase
- EC 1.14.13.141: cholest-4-en-3-one 26-monooxygenase
- EC 1.14.13.142: 3-ketosteroid 9alpha-monooxygenase
- EC 1.14.13.143: ent-isokaurene C2-hydroxylase
- EC 1.14.13.144: 9beta-pimara-7,15-diene oxidase
- EC 1.14.13.145: ent-cassa-12,15-diene 11-hydroxylase
- EC 1.14.13.146: taxoid 14beta-hydroxylase
- EC 1.14.13.147: taxoid 7beta-hydroxylase
- EC 1.14.13.148: trimethylamine monooxygenase
- EC 1.14.13.149: phenylacetyl-CoA 1,2-epoxidase
- EC 1.14.13.150: alpha-humulene 10-hydroxylase
- EC 1.14.13.151: linalool 8-monooxygenase
- EC 1.14.13.152: geraniol 8-hydroxylase
- EC 1.14.13.153: (+)-sabinene 3-hydroxylase
- EC 1.14.13.154: erythromycin 12 hydroxylase
- EC 1.14.13.155: alpha-pinene monooxygenase
- EC 1.14.13.156: 1,8-cineole 2-endo-monooxygenase
- EC 1.14.13.157: 1,8-cineole 2-exo-monooxygenase
- EC 1.14.13.158: amorpha-4,11-diene 12-monooxygenase
- EC 1.14.13.159: vitamin D 25-hydroxylase
- EC 1.14.13.160: (2,2,3-trimethyl-5-oxocyclopent-3-enyl)acetyl-CoA 1,5-monooxygenase
- EC 1.14.13.161: (+)-camphor 6-exo-hydroxylase
- EC 1.14.13.162: 2,5-diketocamphane 1,2-monooxygenase
- EC 1.14.13.163: 6-hydroxy-3-succinoylpyridine 3-monooxygenase
- EC 1.14.13.164: now EC 1.13.11.65
- EC 1.14.13.165: nitric-oxide synthase (NAD(P)H-dependent)
- EC 1.14.13.166: 4-nitrocatechol 4-monooxygenase
- EC 1.14.13.167: 4-nitrophenol 4-monooxygenase
- EC 1.14.13.168: indole-3-pyruvate monooxygenase
- EC 1.14.13.169: sphinganine C4-monooxygenase
- EC 1.14.13.170: pentalenolactone D synthase
- EC 1.14.13.171: neopentalenolactone D synthase
- EC 1.14.13.196: L-ornithine N5 monooxygenase
EC 1.14.14 With reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen
- EC 1.14.14.1: unspecific monooxygenase
- EC 1.14.14.2: deleted, included in EC 1.14.14.1
- EC 1.14.14.3: alkanal monooxygenase (FMN-linked)
- EC 1.14.14.4: deleted, identical to EC 1.14.15.7
- EC 1.14.14.5: alkanesulfonate monooxygenase
- EC 1.14.14.6: Now EC 1.14.13.111
- EC 1.14.14.7: tryptophan 7-halogenase
- EC 1.14.14.8: anthranilate 3-monooxygenase (FAD)
- EC 1.14.14.9: 4-hydroxyphenylacetate 3-monooxygenase
- EC 1.14.14.10: nitrilotriacetate monooxygenase
- EC 1.14.14.11: styrene monooxygenase
- EC 1.14.14.12: 3-hydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione monooxygenase
- EC 1.14.14.13: 4-(gamma-L-glutamylamino)butanoyl-(BtrI acyl-carrier protein) monooxygenase
EC 1.14.15 With reduced iron-sulfur protein as one donor, and incorporation of one atom of oxygen
- EC 1.14.15.1: camphor 5-monooxygenase
- EC 1.14.15.2: camphor 1,2-monooxygenase
- EC 1.14.15.3: alkane 1-monooxygenase
- EC 1.14.15.4: steroid 11b-monooxygenase
- EC 1.14.15.5: corticosterone 18-monooxygenase
- EC 1.14.15.6: cholesterol monooxygenase (side-chain-cleaving)
- EC 1.14.15.7: choline monooxygenase
- EC 1.14.15.8: steroid 15beta-monooxygenase
- EC 1.14.15.9: spheroidene monooxygenase
- EC 1.14.15.10: (+)-camphor 6-endo-hydroxylase
- EC 1.14.15.11: pentalenic acid synthase
EC 1.14.16 With reduced pteridine as one donor, and incorporation of one atom of oxygen
EC 1.14.17 With reduced ascorbate as one donor, and incorporation of one atom of oxygen
- EC 1.14.17.1: dopamine b-monooxygenase
- EC 1.14.17.2: deleted, included in EC 1.14.18.1
- EC 1.14.17.3: peptidylglycine monooxygenase
- EC 1.14.17.4: aminocyclopropanecarboxylate oxidase
EC 1.14.18 With another compound as one donor, and incorporation of one atom of oxygen
- EC 1.14.18.1: monophenol monooxygenase
- EC 1.14.18.2: CMP-N-acetylneuraminate monooxygenase
- EC 1.14.18.3: methane monooxygenase (particulate)
EC 1.14.19 With oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water
- EC 1.14.19.1: stearoyl-CoA 9-desaturase
- EC 1.14.19.2: acyl-(acyl-carrier-protein) desaturase
- EC 1.14.19.3: linoleoyl-CoA desaturase
- EC 1.14.19.4: Delta8-fatty-acid desaturase
- EC 1.14.19.5: Delta11-fatty-acid desaturase
- EC 1.14.19.6: Delta12-fatty-acid desaturase
- EC 1.14.19.7: (S)-2-hydroxypropylphosphonic acid epoxidase
EC 1.14.20 With 2-oxoglutarate as one donor, and the other dehydrogenated
- EC 1.14.20.1: deacetoxycephalosporin-C synthase
- EC 1.14.20.2: 2,4-dihydroxy-1,4-benzoxazin-3-one-glucoside dioxygenase
EC 1.14.21 With NADH or NADPH as one donor, and the other dehydrogenated
EC 1.14.99 Miscellaneous
- EC 1.14.99.1: prostaglandin-endoperoxide synthase
- EC 1.14.99.2: kynurenine 7,8-hydroxylase
- EC 1.14.99.3: heme oxygenase (decyclizing)
- EC 1.14.99.4: progesterone monooxygenase
- EC 1.14.99.5: now EC 1.14.19.1
- EC 1.14.99.6: now EC 1.14.19.2
- EC 1.14.99.7: now EC 1.14.13.132
- EC 1.14.99.8: deleted, included in EC 1.14.14.1
- EC 1.14.99.9: steroid 17a-monooxygenase
- EC 1.14.99.10: steroid 21-monooxygenase
- EC 1.14.99.11: estradiol 6b-monooxygenase
- EC 1.14.99.12: 4-androstene-3,17-dione monooxygenase
- EC 1.14.99.13: now EC 1.14.13.23
- EC 1.14.99.14: progesterone 11a-monooxygenase
- EC 1.14.99.15: 4-methoxybenzoate monooxygenase (O-demethylating)
- EC 1.14.99.16: now EC 1.14.13.72
- EC 1.14.99.17: now EC 1.14.16.5
- EC 1.14.99.18: deleted
- EC 1.14.99.19: plasmanylethanolamine desaturase
- EC 1.14.99.20: phylloquinone monooxygenase (2,3-epoxidizing)
- EC 1.14.99.21: Latia-luciferin monooxygenase (demethylating)
- EC 1.14.99.22: ecdysone 20-monooxygenase
- EC 1.14.99.23: 3-hydroxybenzoate 2-monooxygenase
- EC 1.14.99.24: steroid 9a-monooxygenase
- EC 1.14.99.25: now EC 1.14.19.3
- EC 1.14.99.26: 2-hydroxypyridine 5-monooxygenase
- EC 1.14.99.27: juglone 3-monooxygenase
- EC 1.14.99.28: linalool 8-monooxygenase
- EC 1.14.99.29: deoxyhypusine monooxygenase
- EC 1.14.99.30: carotene 7,8-desaturase
- EC 1.14.99.31: myristoyl-CoA 11-(E) desaturase
- EC 1.14.99.32: myristoyl-CoA 11-(Z) desaturase
- EC 1.14.99.33: D12-fatty acid dehydrogenase
- EC 1.14.99.34: monoprenyl isoflavone epoxidase
- EC 1.14.99.35: thiophene-2-carbonyl-CoA monooxygenase
- EC 1.14.99.36: b-carotene 15,15'-monooxygenase
- EC 1.14.99.37: taxadiene 5a-hydroxylase
- EC 1.14.99.38: cholesterol 25-hydroxylase
- EC 1.14.99.39: ammonia monooxygenase
- EC 1.14.99.40: 5,6-dimethylbenzimidazole synthase
- EC 1.14.99.41: all-trans-8'-apo-beta-carotenal 15,15'-oxygenase
- EC 1.14.99.42: zeaxanthin 7,8-dioxygenase
- EC 1.14.99.43: beta-amyrin 24-hydroxylase
- EC 1.14.99.44: diapolycopene oxygenase
- EC 1.14.99.45: carotene epsilon-monooxygenase
- EC 1.14.99.46: pyrimidine oxygenase
- EC 1.14.99.47: (+)-larreatricin hydroxylase
EC 1.15 Acting on superoxide as acceptor
EC 1.15.1
EC 1.16 Oxidizing metal ions
EC 1.16.1 With NAD or NADP as acceptor
- EC 1.16.1.1: mercury(II) reductase
- EC 1.16.1.2: diferric-transferrin reductase
- EC 1.16.1.3: aquacobalamin reductase
- EC 1.16.1.4: cob(II)alamin reductase
- EC 1.16.1.5: aquacobalamin reductase (NADPH)
- EC 1.16.1.6: cyanocobalamin reductase (cyanide-eliminating)
- EC 1.16.1.7: ferric-chelate reductase
- EC 1.16.1.8: (methionine synthase) reductase
- EC 1.16.1.9: ferric-chelate reductase (NADPH)
EC 1.16.3 With oxygen as acceptor
EC 1.16.5 With ascorbate as acceptor
EC 1.16.8 With flavin as acceptor
EC 1.16.9 With rusticyanin as acceptor
EC 1.17 Acting on CH or CH2 groups
EC 1.17.1 With NAD or NADP as acceptor
- EC 1.17.1.1: CDP-4-dehydro-6-deoxyglucose reductase
- EC 1.17.1.2: 4-hydroxy-3-methylbut-2-enyl diphosphate reductase
- EC 1.17.1.3: leucoanthocyanidin reductase
- EC 1.17.1.4: xanthine dehydrogenase
- EC 1.17.1.5: nicotinate dehydrogenase
- EC 1.17.1.6: bile-acid 7alpha-dehydroxylase
- EC 1.17.1.7: 3-oxo-5,6-dehydrosuberyl-CoA semialdehyde dehydrogenase
EC 1.17.2 With MCD as acceptor
EC 1.17.3 With oxygen as acceptor
EC 1.17.4 With a disulfide as acceptor
- EC 1.17.4.1: ribonucleoside-diphosphate reductase
- EC 1.17.4.2: ribonucleoside-triphosphate reductase
- EC 1.17.4.3: 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase
EC 1.17.5 With a quinone or similar compound as acceptor
EC 1.17.7 With an iron-sulfur protein as acceptor
- EC 1.17.7.1: 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase
- EC 1.17.7.2: 7-hydroxymethyl chlorophyll a reductase
EC 1.17.99 With other acceptors
- EC 1.17.99.1: 4-cresol dehydrogenase (hydroxylating)
- EC 1.17.99.2: ethylbenzene hydroxylase
- EC 1.17.99.3: 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestanoyl-CoA 24-hydroxylase
- EC 1.17.99.4: uracil/thymine dehydrogenase
- EC 1.17.99.5: bile-acid 7alpha-dehydroxylase
EC 1.18 Acting on iron-sulfur proteins as donors
EC 1.18.1 With NAD+ or NADP+ as acceptor
EC 1.18.6 With dinitrogen as acceptor
EC 1.19 Acting on reduced flavodoxin as donor
EC 1.19.6 With dinitrogen as acceptor
EC 1.20 Acting on phosphorus or arsenic in donors
EC 1.20.1 Acting on phosphorus or arsenic in donors, with NAD+ as acceptor
EC 1.20.2 Acting on phosphorus or arsenic in donors, with NAD(P)+ as acceptor
EC 1.20.4 Acting on phosphorus or arsenic in donors, with disulfide as acceptor
EC 1.20.9 Acting on phosphorus or arsenic in donors, with azurin acceptors
EC 1.20.98 Acting on phosphorus or arsenic in donors, with other, known acceptors
EC 1.20.99 Acting on phosphorus or arsenic in donors, with other acceptors
EC 1.21 Acting on X-H and Y-H to form an X-Y bond
EC 1.21.3 With oxygen as acceptor
- EC 1.21.3.1: isopenicillin-N synthase
- EC 1.21.3.2: columbamine oxidase
- EC 1.21.3.3: reticuline oxidase
- EC 1.21.3.4: sulochrin oxidase ((+)-bisdechlorogeodin-forming)
- EC 1.21.3.5: sulochrin oxidase ((-)-bisdechlorogeodin-forming)
- EC 1.21.3.6: aureusidin synthase
- EC 1.21.3.7: tetrahydrocannabinolic acid synthase
- EC 1.21.3.8: cannabidiolic acid synthase
EC 1.21.4 With a disulfide as acceptor
EC 1.22 Acting on halogen in donors
EC 1.22.1 With NAD+ or NADP+ as acceptor
EC 1.97 Other oxidoreductases
EC 1.97.1
- EC 1.97.1.1: chlorate reductase
- EC 1.97.1.2: pyrogallol hydroxytransferase
- EC 1.97.1.3: sulfur reductase
- EC 1.97.1.4: (formate-C-acetyltransferase)-activating enzyme
- EC 1.97.1.5: now *EC 1.20.4.1
- EC 1.97.1.6: now *EC 1.20.99.1
- EC 1.97.1.7: now *EC 1.20.4.2
- EC 1.97.1.8: tetrachloroethene reductive dehalogenase
- EC 1.97.1.9: selenate reductase
- EC 1.97.1.10: thyroxine 5'-deiodinase
- EC 1.97.1.11: thyroxine 5-deiodinase
- EC 1.97.1.12: photosystem I
EC 1.99 Other enzymes using O2 as oxidant
EC 1.99.1 Hydroxylases (now covered by EC 1.14)
- EC 1.99.1.1: deleted, now *EC 1.14.14.1
- EC 1.99.1.2: deleted, now *EC 1.14.16.1
- EC 1.99.1.3: deleted
- EC 1.99.1.4: deleted
- EC 1.99.1.5: deleted, now *EC 1.14.13.9
- EC 1.99.1.6: deleted
- EC 1.99.1.7: deleted, now *EC 1.14.15.4
- EC 1.99.1.8: deleted
- EC 1.99.1.9: deleted, now *EC 1.14.99.9
- EC 1.99.1.10: deleted
- EC 1.99.1.11: deleted, now *EC 1.14.99.10
- EC 1.99.1.12: deleted
- EC 1.99.1.13: deleted, covered by *EC 1.14.99.7 and *EC 5.4.99.7
- EC 1.99.1.14: deleted, now *EC 1.13.11.27
EC 1.99.2 Oxygenases (now covered by EC 1.13)
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