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<< < Results 301 - 310 of 320 > >>
EC Number Substrates Commentary Substrates Organism Products Commentary (Products) Reversibility
Show all pathways known for 1.1.1.4Display the word mapDisplay the reaction diagram Show all sequences 1.1.1.4(R,R)-butane-2,3-diol + NAD+ stereoselective interconversion Pseudomonas aeruginosa PRS 101 (3R)-acetoin + NADH + H+ - r
Show all pathways known for 1.1.1.4Display the word mapDisplay the reaction diagram Show all sequences 1.1.1.4(R,R)-butane-2,3-diol + NAD+ stereoselective interconversion Pseudomonas aeruginosa DSM 22644 (3R)-acetoin + NADH + H+ - r
Show all pathways known for 1.1.1.4Display the word mapDisplay the reaction diagram Show all sequences 1.1.1.4(R,R)-butane-2,3-diol + NAD+ stereoselective interconversion Pseudomonas aeruginosa CIP 104116 (3R)-acetoin + NADH + H+ - r
Show all pathways known for 1.1.1.4Display the word mapDisplay the reaction diagram Show all sequences 1.1.1.4(R,R)-butane-2,3-diol + NAD+ stereoselective interconversion Pseudomonas aeruginosa LMG 12228 (3R)-acetoin + NADH + H+ - r
Show all pathways known for 1.1.1.4Display the word mapDisplay the reaction diagram Show all sequences 1.1.1.4(R,R)-butane-2,3-diol + NAD+ stereoselective interconversion Pseudomonas aeruginosa JCM 14847 (3R)-acetoin + NADH + H+ - r
Show all pathways known for 1.1.1.4Display the word mapDisplay the reaction diagram Show all sequences 1.1.1.4more substrate specificity analysis, overview. Enzyme BcBDH catalyzes the selective asymmetric reduction of prochiral 1,2-diketones to the corresponding HK and, in some cases, the reduction of the same to the corresponding 1,2-diols. Aliphatic diketones, like 2,3-pentanedione, 2,3-hexanedione, 5-methyl-2,3-hexanedione, 3,4-hexanedione, and 2,3-heptanedione are well transformed. In addition, surprisingly alkyl phenyl dicarbonyls, like 2-hydroxy-1-phenylpropan-1-one and phenylglyoxal are accepted, whereas their derivatives with two phenyl groups are not substrates. The biocatalytic reduction of 5-methyl-2,3-hexanedione to mainly 5-methyl-3-hydroxy-2-hexanone with only small amounts of 5-methyl-2-hydroxy-3-hexanone within an enzyme membrane reactor is demonstrated. Stereoselectivity and conversion is analyzed by carrying out the reduction reaction of selected diketones and alpha-hydroxyketones Alkalihalobacillus clausii ? - -
Show all pathways known for 1.1.1.4Display the word mapDisplay the reaction diagram Show all sequences 1.1.1.4more substrate specificity analysis, overview. Enzyme BcBDH catalyzes the selective asymmetric reduction of prochiral 1,2-diketones to the corresponding HK and, in some cases, the reduction of the same to the corresponding 1,2-diols. Aliphatic diketones, like 2,3-pentanedione, 2,3-hexanedione, 5-methyl-2,3-hexanedione, 3,4-hexanedione, and 2,3-heptanedione are well transformed. In addition, surprisingly alkyl phenyl dicarbonyls, like 2-hydroxy-1-phenylpropan-1-one and phenylglyoxal are accepted, whereas their derivatives with two phenyl groups are not substrates. The biocatalytic reduction of 5-methyl-2,3-hexanedione to mainly 5-methyl-3-hydroxy-2-hexanone with only small amounts of 5-methyl-2-hydroxy-3-hexanone within an enzyme membrane reactor is demonstrated. Stereoselectivity and conversion is analyzed by carrying out the reduction reaction of selected diketones and alpha-hydroxyketones Alkalihalobacillus clausii DSM 8716T ? - -
Show all pathways known for 1.1.1.4Display the word mapDisplay the reaction diagram Show all sequences 1.1.1.4more substrate specificity, overview. No or poor activity with ethanol, ethylene glycol, diethylene glycol, 1-propanol, 2-propanol, 1,3-propanediol, glycerol, dipropylene glycol, 1-butanol, 1,4-butanediol, 1,2,4-butanetriol, (2S,3S)-butane-2,3-diol, 1,5-pentanediol, 2,4-pentanediol, 3-methyl-1,5-pentandiol, and 1,2,6-hexantriol Mycobacterium sp. ? - ?
Show all pathways known for 1.1.1.4Display the word mapDisplay the reaction diagram Show all sequences 1.1.1.4more the enzyme is also active in reduction reaction with diacetyl (91% compared to (2R,3S)-acetoin) and glyceraldehyde-3-phosphate (12% compared to (2R,3S)-acetoin), cf. EC 1.1.1.303 and EC 1.1.1.8, respectively, but not with dihydroxyacetone phosphate. It shows low activity in oxidation reaction with ethanol, n-propanol, n-butanol, 1,3-propanediol, and 1,5-pentanediol Paenibacillus polymyxa ? - ?
Show all pathways known for 1.1.1.4Display the word mapDisplay the reaction diagram Show all sequences 1.1.1.4more the enzyme is also active in reduction reaction with diacetyl (91% compared to (2R,3S)-acetoin) and glyceraldehyde-3-phosphate (12% compared to (2R,3S)-acetoin), cf. EC 1.1.1.303 and EC 1.1.1.8, respectively, but not with dihydroxyacetone phosphate. It shows low activity in oxidation reaction with ethanol, n-propanol, n-butanol, 1,3-propanediol, and 1,5-pentanediol Paenibacillus polymyxa ATCC 12321 ? - ?
<< < Results 301 - 310 of 320 > >>