1.2.99.6 3,4-Dimethoxy-5-hydroxy-benzaldehyde + carbamoyl methyl viologen - Moorella thermoacetica 3,4-Dimethoxy-5-hydroxy-benzoate + reduced carbamoyl methyl viologen - ? 5756 1.2.99.6 3,5-Dimethoxy-4-hydroxy-benzaldehyde + carbamoyl methyl viologen - Moorella thermoacetica 3,5-Dimethoxy-4-hydroxy-benzoate + reduced carbamoyl methyl viologen - ? 5755 1.2.99.6 3-Chlorobenzoate + reduced carbamoyl methyl viologen - Moorella thermoacetica 3-Chlorobenzaldehyde + carbamoyl methyl viologen - ? 5758 1.2.99.6 3-Chlorobenzoate + reduced carbamoyl methyl viologen - Clostridium formicaceticum 3-Chlorobenzaldehyde + carbamoyl methyl viologen - ? 5758 1.2.99.6 3-Fluorobenzoate + reduced carbamoyl methyl viologen - Moorella thermoacetica 3-Fluorobenzaldehyde + carbamoyl methyl viologen - ? 5761 1.2.99.6 3-Fluorobenzoate + reduced carbamoyl methyl viologen - Clostridium formicaceticum 3-Fluorobenzaldehyde + carbamoyl methyl viologen - ? 5761 1.2.99.6 3-Hydroxybenzoate + reduced carbamoyl methyl viologen - Moorella thermoacetica 3-Hydroxybenzaldehyde + carbamoyl methyl viologen - ? 5762 1.2.99.6 3-Hydroxybenzoate + reduced carbamoyl methyl viologen - Clostridium formicaceticum 3-Hydroxybenzaldehyde + carbamoyl methyl viologen - ? 5762 1.2.99.6 3-Methoxybenzoate + reduced carbamoyl methyl viologen - Moorella thermoacetica 3-Methoxybenzaldhyde + carbamoyl methyl viologen - ? 5766 1.2.99.6 3-Methoxybenzoate + reduced carbamoyl methyl viologen - Clostridium formicaceticum 3-Methoxybenzaldhyde + carbamoyl methyl viologen - ? 5766 1.2.99.6 3-Methylbenzoate + reduced carbamoyl methyl viologen - Moorella thermoacetica 3-Methylbenzaldehyde + carbamoyl methyl viologen - ? 5763 1.2.99.6 3-Methylbenzoate + reduced carbamoyl methyl viologen - Clostridium formicaceticum 3-Methylbenzaldehyde + carbamoyl methyl viologen - ? 5763 1.2.99.6 4-(Hydroxymethyl)benzoate + reduced carbamoyl methyl viologen - Moorella thermoacetica 4-(Hydroxymethyl)benzaldehyde + carbamoyl methyl viologen - ? 5765 1.2.99.6 4-Chlorobenzoate + reduced carbamoyl methyl viologen - Moorella thermoacetica 4-Chlorobenzaldehyde + carbamoyl methyl viologen - ? 5760 1.2.99.6 4-Chlorobenzoate + reduced carbamoyl methyl viologen - Clostridium formicaceticum 4-Chlorobenzaldehyde + carbamoyl methyl viologen - ? 5760 1.2.99.6 4-Fluorobenzoate + reduced carbamoyl methyl viologen - Moorella thermoacetica 4-Fluorobenzaldehyde + carbamoyl methyl viologen - ? 5759 1.2.99.6 4-Fluorobenzoate + reduced carbamoyl methyl viologen - Clostridium formicaceticum 4-Fluorobenzaldehyde + carbamoyl methyl viologen - ? 5759 1.2.99.6 4-Hydroxy-3-methoxy-benzaldehyde + carbamoyl methyl viologen - Moorella thermoacetica 4-Hydroxy-3-methoxy-benzoate + reduced carbamoyl methyl viologen - ? 5754 1.2.99.6 4-Hydroxybenzaldehyde + carbamoyl methyl viologen r Moorella thermoacetica 4-Hydroxybenzoate + reduced carbamoyl methyl viologen - ? 5753 1.2.99.6 4-Hydroxybenzoate + reduced carbamoyl methyl viologen - Clostridium formicaceticum 4-Hydroxybenzaldehyde + carbamoyl methyl viologen - ? 5769 1.2.99.6 4-Methoxybenzaldehyde + benzyl viologen - Moorella thermoacetica 4-Methoxybenzoate + reduced carbamoyl methyl viologen - ? 5748 1.2.99.6 4-Methoxybenzaldehyde + benzyl viologen at 19% of the activity relative to acetaldehyde Megalodesulfovibrio gigas 4-Methoxybenzoate + reduced carbamoyl methyl viologen - ? 5748 1.2.99.6 4-Methoxybenzoate + reduced carbamoyl methyl viologen - Clostridium formicaceticum 4-Methoxybenzaldehyde + carbamoyl methyl viologen - ? 5770 1.2.99.6 4-Methylbenzoate + reduced carbamoyl methyl viologen - Moorella thermoacetica 4-Methylbenzaldehyde + carbamoyl methyl viologen - ? 5764 1.2.99.6 4-Methylbenzoate + reduced carbamoyl methyl viologen - Clostridium formicaceticum 4-Methylbenzaldehyde + carbamoyl methyl viologen - ? 5764 1.2.99.6 5-Phenyl-2,4-pentadienate + reduced carbamoyl methyl viologen - Moorella thermoacetica ? + carbamoyl methyl viologen - ? 5768 1.2.99.6 Acetaldehyde + 2,6-dichlorophenol-indophenol at 1.3% of the activity relative to benzyl viologen Megalodesulfovibrio gigas acetate + reduced 2,6-dichlorophenol-indophenol - ? 5725 1.2.99.6 Acetaldehyde + 2,6-dichlorophenol-indophenol at 1.3% of the activity relative to benzyl viologen Megalodesulfovibrio gigas NCIMB 9332 acetate + reduced 2,6-dichlorophenol-indophenol - ? 5725 1.2.99.6 Acetaldehyde + 3-(4',5'-dimethylthiazol-2-yl)-2,4-diphenyltetrazolium bromide at 5% of the activity relative to benzyl viologen Megalodesulfovibrio gigas acetate + reduced 3-(4',5'-dimethylthiazol-2-yl)-2,4-diphenyltetrazolium bromide - ? 5724 1.2.99.6 Acetaldehyde + 3-(4',5'-dimethylthiazol-2-yl)-2,4-diphenyltetrazolium bromide at 5% of the activity relative to benzyl viologen Megalodesulfovibrio gigas NCIMB 9332 acetate + reduced 3-(4',5'-dimethylthiazol-2-yl)-2,4-diphenyltetrazolium bromide - ? 5724 1.2.99.6 Acetaldehyde + benzyl viologen - Megalodesulfovibrio gigas acetate + reduced benzyl viologen - ? 5721 1.2.99.6 Acetaldehyde + benzyl viologen r Thermococcus sp. acetate + reduced benzyl viologen - ? 5721 1.2.99.6 Acetaldehyde + benzyl viologen r Thermococcus sp. ES-1 acetate + reduced benzyl viologen - ? 5721 1.2.99.6 Acetaldehyde + benzyl viologen - Megalodesulfovibrio gigas NCIMB 9332 acetate + reduced benzyl viologen - ? 5721 1.2.99.6 Acetaldehyde + benzyl viologen r Thermococcus sp. ES1 acetate + reduced benzyl viologen - ? 5721 1.2.99.6 acetaldehyde + benzyl viologen - Peptoclostridium acidaminophilum acetic acid + reduced benzyl viologen - ? 372223 1.2.99.6 Acetaldehyde + carbamoyl methyl viologen r Moorella thermoacetica acetate + reduced carbamoyl methyl viologen - ? 5723 1.2.99.6 Acetaldehyde + methyl viologen - Pyrococcus furiosus acetate + reduced methyl viologen - ? 5722 1.2.99.6 Acetaldehyde + methyl viologen at 19% of the activity relative to benzyl viologen Megalodesulfovibrio gigas acetate + reduced methyl viologen - ? 5722 1.2.99.6 Acetaldehyde + methyl viologen at 19% of the activity relative to benzyl viologen Megalodesulfovibrio gigas NCIMB 9332 acetate + reduced methyl viologen - ? 5722 1.2.99.6 acetaldehyde + methyl viologen + H2O - Clostridium formicaceticum acetate + reduced methyl viologen - r 451479 1.2.99.6 benzaldehyde + 2,6-dichlorophenol indophenol - Megalodesulfovibrio gigas benzoate + reduced 2,6-dichlorophenol indophenol - ? 372498 1.2.99.6 Benzaldehyde + benzyl viologen - Thermococcus sp. Benzoate + reduced benzyl viologen - ? 5726 1.2.99.6 Benzaldehyde + benzyl viologen at 93% of the activity relative to acetaldehyde Megalodesulfovibrio gigas Benzoate + reduced benzyl viologen - ? 5726 1.2.99.6 Benzaldehyde + benzyl viologen - Thermococcus sp. ES-1 Benzoate + reduced benzyl viologen - ? 5726 1.2.99.6 Benzaldehyde + benzyl viologen at 93% of the activity relative to acetaldehyde Megalodesulfovibrio gigas NCIMB 9332 Benzoate + reduced benzyl viologen - ? 5726 1.2.99.6 Benzaldehyde + benzyl viologen - Thermococcus sp. ES1 Benzoate + reduced benzyl viologen - ? 5726 1.2.99.6 benzaldehyde + benzyl viologen 96% of activity compared to acetaldehyde Peptoclostridium acidaminophilum benzoic acid + reduced benzyl viologen - ? 372503 1.2.99.6 Benzaldehyde + carbamoyl methyl viologen - Clostridium formicaceticum Benzoate + reduced carbamoyl methyl viologen - ? 5727 1.2.99.6 Benzaldehyde + carbamoyl methyl viologen r Moorella thermoacetica Benzoate + reduced carbamoyl methyl viologen - ? 5727 1.2.99.6 Benzaldehyde + carbamoyl methyl viologen only reverse reaction described Clostridium formicaceticum Benzoate + reduced carbamoyl methyl viologen - ? 5727 1.2.99.6 Butanal + methyl viologen - Pyrococcus furiosus Butanoate + reduced methyl viologen - ? 5744 1.2.99.6 Butanal + NH2CO-methyl viologen - Moorella thermoacetica Butanoate + reduced NH2CO-methyl viologen - ? 5745 1.2.99.6 Butanal + NH2CO-methyl viologen - Clostridium formicaceticum Butanoate + reduced NH2CO-methyl viologen - ? 5745 1.2.99.6 Butanal + NH2CO-methyl viologen only reverse reaction described Clostridium formicaceticum Butanoate + reduced NH2CO-methyl viologen - ? 5745 1.2.99.6 Butyraldehyde + benzyl viologen at 16% of the activity relative to acetaldehyde Megalodesulfovibrio gigas Butanoate + reduced benzyl viologen - ? 5743 1.2.99.6 Butyraldehyde + benzyl viologen 101% of activity compared to acetaldehyde Peptoclostridium acidaminophilum Butanoate + reduced benzyl viologen - ? 5743 1.2.99.6 Cinnamaldehyde + carbamoyl methyl viologen r Moorella thermoacetica Cinnamate + reduced carbamoyl methyl viologen - ? 5752 1.2.99.6 Crotonaldehyde + benzyl viologen at less than 1% of the activity with benzyl viologen Thermococcus sp. E-2-Butenoate + reduced benzyl viologen - ? 5733 1.2.99.6 crotonaldehyde + benzyl viologen 47% of activity compared to acetaldehyde Peptoclostridium acidaminophilum crotonic acid + reduced benzyl viologen - ? 372774 1.2.99.6 Crotonaldehyde + ES-1 ferredoxin - Thermococcus sp. Crotonate + reduced ES-1 ferredoxin - ? 5735 1.2.99.6 Crotonaldehyde + methyl viologen - Pyrococcus furiosus Crotonate + reduced methyl viologen - ? 5734 1.2.99.6 Crotonaldehyde + methyl viologen - Thermococcus sp. Crotonate + reduced methyl viologen - ? 5734 1.2.99.6 decylaldehyde + 2,6-dichlorophenol indophenol - Megalodesulfovibrio gigas decanoate + reduced 2,6-dichlorophenol indophenol - ? 373023 1.2.99.6 DL-glyceraldehyde + benzyl viologen 9% of activity compared to acetaldehyde Peptoclostridium acidaminophilum alpha,beta-dihydroxypropionic acid + reduced benzyl viologen - ? 373122 1.2.99.6 formaldehyde + benzyl viologen 2% of activity compared to acetaldehyde Peptoclostridium acidaminophilum formic acid + reduced benzyl viologen - ? 373205 1.2.99.6 Furfural + benzyl viologen at 77% of the activity relative to acetaldehyde Megalodesulfovibrio gigas 2-Furancarboxylic acid + reduced benzyl viologen - ? 5751 1.2.99.6 Glutaraldehyde + benzyl viologen at 16% of the activity relative to acetaldehyde Megalodesulfovibrio gigas Glutarate + reduced benzyl viologen - ? 5749 1.2.99.6 glutaraldehyde + benzyl viologen 19% of activity compared to acetaldehyde Peptoclostridium acidaminophilum glutaric acid + reduced benzyl viologen - ? 373299 1.2.99.6 Glyceraldehyde + benzyl viologen - Thermococcus sp. Glycerate + reduced benzyl viologen - ? 5741 1.2.99.6 Glyceraldehyde + methyl viologen - Pyrococcus furiosus Glycerate + reduced methyl viologen - ? 5742 1.2.99.6 Glycolaldehyde + benzyl viologen at 23% of the activity relative to acetaldehyde Megalodesulfovibrio gigas Glycolate + reduced benzyl viologen - ? 5750 1.2.99.6 glyoxylate + benzyl viologen 6% of activity compared to acetaldehyde Peptoclostridium acidaminophilum oxalic acid + reduced benzyl viologen - ? 373336 1.2.99.6 Hexanal + benzyl viologen at 6% of the activity relative to acetaldehyde Megalodesulfovibrio gigas Hexanoate + reduced benzyl viologen - ? 5747 1.2.99.6 Indoleacetaldehyde + benzyl viologen - Moorella thermoacetica Indoleacetate + reduced benzyl viologen - ? 5736 1.2.99.6 Indoleacetaldehyde + benzyl viologen - Thermococcus sp. Indoleacetate + reduced benzyl viologen - ? 5736 1.2.99.6 Isovaleraldehyde + benzyl viologen - Thermococcus sp. Isovalerate + reduced benzyl viologen - ? 5729 1.2.99.6 Isovaleraldehyde + benzyl viologen - Thermococcus sp. ES-1 Isovalerate + reduced benzyl viologen - ? 5729 1.2.99.6 Isovaleraldehyde + benzyl viologen - Thermococcus sp. ES1 Isovalerate + reduced benzyl viologen - ? 5729 1.2.99.6 isovaleraldehyde + benzyl viologen 66% of activity compared to acetaldehyde Peptoclostridium acidaminophilum isopentanoic acid + reduced benzyl viologen - ? 373500 1.2.99.6 Methanal + benzyl viologen - Thermococcus sp. Formate + reduced benzyl viologen - ? 5737 1.2.99.6 Methanal + benzyl viologen at 16% of the activity relative to acetaldehyde Megalodesulfovibrio gigas Formate + reduced benzyl viologen - ? 5737 1.2.99.6 Methanal + carbamoyl methyl viologen - Moorella thermoacetica Formate + reduced methyl viologen - ? 5738 1.2.99.6 Methanal + methyl viologen - Pyrococcus furiosus Formate + reduced carbamoyl methyl viologen - ? 5739 1.2.99.6 additional information in contast to the dimeric enzyme form the heptameric enzyme form also catalyzes the reversible reduction of the oxidized carbamoyl methyl viologen with NADPH Moorella thermoacetica ? - ? 89 1.2.99.6 additional information its physiological role is proposed as the oxidation of glyceraldehyde to glycerate in a unique, partially nonphosphorylated glycolytic pathway that generates acetyl-CoA from glucose without participation of nicotinamide nucleotides Pyrococcus furiosus ? - ? 89 1.2.99.6 additional information the enzyme possibly functions to oxidize aldehydes generated during amino acid catabolism, it is also possible that the enzyme generates aldehydes from organic acids produced by fermentation Thermococcus sp. ? - ? 89 1.2.99.6 additional information the enzyme possibly functions to oxidize aldehydes generated during amino acid catabolism, it is also possible that the enzyme generates aldehydes from organic acids produced by fermentation Thermococcus sp. ES-1 ? - ? 89 1.2.99.6 additional information the enzyme possibly functions to oxidize aldehydes generated during amino acid catabolism, it is also possible that the enzyme generates aldehydes from organic acids produced by fermentation Thermococcus sp. ES1 ? - ? 89 1.2.99.6 octanal + 2,6-dichlorophenol indophenol - Megalodesulfovibrio gigas octanoate + reduced 2,6-dichlorophenol indophenol - ? 374082 1.2.99.6 Pentanal + benzyl viologen at 9% of the activity relative to acetaldehyde Megalodesulfovibrio gigas Pentanoate + reduced benzyl viologen - ? 5746 1.2.99.6 Phenylacetaldehyde + benzyl viologen - Thermococcus sp. Phenylacetate + reduced benzyl viologen - ? 5728 1.2.99.6 Phenylacetaldehyde + benzyl viologen at 31% of the activity relative to acetaldehyde Megalodesulfovibrio gigas Phenylacetate + reduced benzyl viologen - ? 5728 1.2.99.6 Phenylacetaldehyde + benzyl viologen - Thermococcus sp. ES-1 Phenylacetate + reduced benzyl viologen - ? 5728 1.2.99.6 Phenylacetaldehyde + benzyl viologen - Thermococcus sp. ES1 Phenylacetate + reduced benzyl viologen - ? 5728 1.2.99.6 phenylacetaldehyde + benzyl viologen 20% of activity compared to acetaldehyde Peptoclostridium acidaminophilum phenylacetic acid + reduced benzyl viologen - ? 374300 1.2.99.6 Propanal + benzyl viologen - Thermococcus sp. Propanoate + reduced benzyl viologen - ? 5730 1.2.99.6 Propanal + benzyl viologen only reverse reaction described Clostridium formicaceticum Propanoate + reduced benzyl viologen - ? 5730 1.2.99.6 Propanal + benzyl viologen at 117% of the activity relative to acetaldehyde Megalodesulfovibrio gigas Propanoate + reduced benzyl viologen - ? 5730 1.2.99.6 Propanal + methyl viologen - Moorella thermoacetica Propanoate + reduced methyl viologen - ? 5731 1.2.99.6 Propanal + methyl viologen only reverse reaction described Clostridium formicaceticum Propanoate + reduced methyl viologen - ? 5731 1.2.99.6 Propanal + NH2CO-methyl viologen - Clostridium formicaceticum Propanoate + reduced carbamoyl methyl viologen - ? 5732 1.2.99.6 Propanal + NH2CO-methyl viologen r Moorella thermoacetica Propanoate + reduced carbamoyl methyl viologen - ? 5732 1.2.99.6 Propanal + NH2CO-methyl viologen only reverse reaction described Clostridium formicaceticum Propanoate + reduced carbamoyl methyl viologen - ? 5732 1.2.99.6 Propanal + reduced 1,1',2,2'-tetramethylviologen - Clostridium formicaceticum Propanoate + 1,1',2,2'-tetramethylviologen - ? 5771 1.2.99.6 propionaldehyde + benzyl viologen 119% of activity compared to acetaldehyde Peptoclostridium acidaminophilum propionic acid + reduced benzyl viologen - ? 374430 1.2.99.6 Pyridine 4-carboxylate + reduced carbamoyl methyl viologen - Moorella thermoacetica Pyridine 4-carboxaldehyde + carbamoyl methyl viologen - ? 5767 1.2.99.6 Salicylaldehyde + benzyl viologen - Thermococcus sp. Salicylate + reduced benzyl viologen - ? 5740 1.2.99.6 Salicylaldehyde + benzyl viologen at 14% of the activity relative to acetaldehyde Megalodesulfovibrio gigas Salicylate + reduced benzyl viologen - ? 5740 1.2.99.6 salicylaldehyde + benzyl viologen 4% of activity compared to acetaldehyde Peptoclostridium acidaminophilum salicylic acid + reduced benzyl viologen - ? 374617 1.2.99.6 terephthalaldehyde + carbamoyl methyl viologen r Moorella thermoacetica terephthalate + reduced carbamoyl methyl viologen - ? 5757