Dichlorophenolindophenol-linked formate dehydrogenase of the methanol-utilizing Mycobacterium gastri MB19
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چکیده
منابع مشابه
Cloning of formate dehydrogenase gene from a methanol-utilizing bacterium Mycobacterium vaccae
The gene of NAD`-dependent formate dehydrogenase (FDH) from Mycobacterium vaccae N10 was cloned into Escherichia coli by hybridization with digoxigenin-labeled DNA probes, which were prepared by amplification of the chromosomal DNA from the bacterium by the polymerase chain reaction with degenerate primers. The primers were designed on the basis of the most conserved parts of known sequences of...
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A 4.2-kb PstI fragment harboring the gene cluster of the ribulose monophosphate (RuMP) pathway for formaldehyde fixation was identified in the chromosome of a gram-positive, facultative methylotroph, Mycobacterium gastri MB19, by using the coding region of 3-hexulose-6-phosphate synthase (HPS) as the hybridization probe. The PstI fragment contained three complete open reading frames (ORFs) whic...
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1. A dye-linked alcohol dehydrogenase was purified 20-fold from extracts of Rhodopseudomonas acidophila 10050 grown anaerobically in the light on methanol/HCO3-. 2. The enzyme resembled many previously reported methanol dehydrogenases from other methylotrophic organisms in coupling to phenazine methosulphate, requiring ammonia as an activator, possessing a pH optimum of 9 and a mol.wt. of appro...
متن کاملProtein engineering of formate dehydrogenase.
NAD+-dependent formate dehydrogenase (FDH, EC 1.2.1.2) is one of the best enzymes for the purpose of NADH regeneration in dehydrogenase-based synthesis of optically active compounds. Low operational stability and high production cost of native FDHs limit their application in commercial production of chiral compounds. The review summarizes the results on engineering of bacterial and yeast FDHs a...
متن کاملSome properties of formate dehydrogenase.
In addition the enzyme catalyzes the oxidation of NADH by 0 2 . The stoichiometry of the first reaction is proved by the formation of the amount of NADH which under anaerobic conditions exactly corresponds to the amount of formate used. In this reaction NAD is replaceable by a large number of redox dyes. For the second reaction the stoichiometry is proved a) kinetically by the relation of the v...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 1988
ISSN: 0378-1097
DOI: 10.1016/0378-1097(88)90073-0